mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
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200bcda188
This scale value is used only when computing gradient values before the defined range, in which case stop 0 is used for both ends of the interpolation, making the value of 'scale' not actually matter, except that valgrind notices we're using an undefined value.
6610 lines
221 KiB
Text
6610 lines
221 KiB
Text
2005-05-16 Keith Packard <keithp@keithp.com>
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* src/cairo-pattern.c: (_cairo_pattern_shader_init):
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Initialize op->stops[0].scale = 0.
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This scale value is used only when computing gradient values
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before the defined range, in which case stop 0 is used for both
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ends of the interpolation, making the value of 'scale' not
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actually matter, except that valgrind notices we're using
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an undefined value.
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2005-05-16 Carl Worth <cworth@cworth.org>
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* test/.cvsignore:
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* test/Makefile.am: Remove quarter-over test name accidentally
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added to Makefile.
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2005-05-16 Kristian Høgsberg <krh@redhat.com>
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* src/cairo-pdf-surface.c (cairo_pdf_surface_create):
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* src/cairo-output-stream.c
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(_cairo_output_stream_create_for_file): Take a filename instead of
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a FILE pointer.
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2005-05-14 Carl Worth <cworth@cworth.org>
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* src/cairo-xcb.h:
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* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar),
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(_cairo_xcb_surface_finish), (_cairo_xcb_surface_get_size),
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(_bits_per_pixel), (_bytes_per_line), (_get_image_surface),
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(_draw_image_surface), (_cairo_xcb_surface_get_extents),
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(_cairo_surface_is_xcb), (_cairo_xcb_surface_create_internal),
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(cairo_xcb_surface_create_for_pixmap),
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(cairo_xcb_surface_create_for_pixmap_with_visual),
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(cairo_xcb_surface_create_for_window_with_visual),
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(cairo_xcb_surface_set_size):
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Brush the dust off the XCB backend and get it compiling and
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working again. This patch makes the XCB surface API match that of
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the Xlib surface API as of yesterday. But, it's already stale as
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the Xlib API changed again. So we'll need one more revision of the
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XCB backend before the next snapshot.
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* test/.cvsignore:
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* test/Makefile.am:
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* test/cairo-test.c: (create_xcb_surface), (cleanup_xcb):
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* test/cairo-test.h: Add support for testing of the xcb backend as
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well.
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2005-05-14 Carl Worth <cworth@cworth.org>
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* test/cairo-test.c: (cairo_test_real):
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* test/pdf-surface.c: (main):
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* test/xlib-surface.c: (do_test), (main): Cleanup output a bit,
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move verbose messages to test-specific log file.
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2005-05-14 Carl Worth <cworth@cworth.org>
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* src/cairo-xlib-surface.c: (cairo_xlib_surface_create_with_visual):
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Fix the last commit so it actually compiles now.
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2005-05-14 Carl Worth <cworth@cworth.org>
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* src/cairo-xlib-surface.c: (cairo_test_xlib_disable_render),
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(cairo_xlib_surface_create_with_visual)
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* test/.cvsignore: Fix a few documentation typos in the recent
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xlib surface rework.
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2005-05-14 Carl Worth <cworth@cworth.org>
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* src/cairo-atsui.h:
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* src/cairo-ft.h:
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* src/cairo-glitz.h:
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* src/cairo-pdf.h:
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* src/cairo-ps.h:
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* src/cairo-quartz.h:
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* src/cairo-win32.h:
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* src/cairo-xcb.h:
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* src/cairo-xlib.h: Add an #error if cairo-foo.h is included when
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cairo was compiled without support for the foo backend.
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2005-05-14 Carl Worth <cworth@cworth.org>
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* test/pdf-surface.c (main): Update for change in
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cairo_pdf_surface_create which no longer accepts DPI values.
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2005-05-13 Owen Taylor <otaylor@redhat.com>
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* src/cairo-xlib-surface.c src/cairo-xlib.h
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doc/public/cairo-sections.txt: Drop the _for_pixmap() and
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_for_window() out of the create functions and use some lazy
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cleverness to sniff the information out as needed.
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* src/cairo-xlib-surface.c src/cairo-xlib-test.h Makefile.am:
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add cairo_test_xlib_disable_render() to turn off RENDER
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for tests.
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* test/xlib-surface.c: Test various different types of
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Xlib surface creation.
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* src/cairo-xlib.h: Remove left-over include of Xrender.h.
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2005-05-13 Kristian Høgsberg <krh@redhat.com>
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* src/cairo-pdf-surface.c (_cairo_pdf_document_open_stream): Make
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this a varg function and use the new
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_cairo_output_stream_vprintf() function to format extra dict
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contents.
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* src/cairo-output-stream.c (_cairo_output_stream_vprintf):
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Reimplement the printf logic so we can special case formatting of
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doubles to be locale independent and trim trailing zeros.
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* src/cairo-pdf-surface.c: Rename
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cairo_pdf_surface_create_for_callback() to
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cairo_pdf_surface_create_for_stream(), and change PDF constructors
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to take width and height as points and move PPI setting to
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cairo_pdf_surface_set_ppi()
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2005-05-13 Owen Taylor <otaylor@redhat.com>
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* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): Fix
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misplaced goto.
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2005-05-12 Carl Worth <cworth@cworth.org>
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* src/cairoint.h:
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* src/cairo-image-surface.c: (_cairo_image_surface_create_with_masks):
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Fix image->data to be unsigned
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* src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_image):
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* src/cairo-image-surface.c:
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(_cairo_image_surface_create_for_pixman_image),
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* src/cairo-xlib-surface.c: (_get_image_surface),
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(_draw_image_surface), (_xlib_glyphset_cache_create_entry):
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Track change in signedness of data member/parameter.
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2005-05-12 Carl Worth <cworth@cworth.org>
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Update xcb backend to compile after recent API changes:
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* src/cairo-xcb-surface.c: (_cairo_xcb_surface_finish):
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Fix missing return value.
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(_cairo_xcb_surface_acquire_source_image): Remove calls to
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non-existent cairo_surface functions.
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(_cairo_xcb_surface_set_matrix): Update for new matrix member names.
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(_cairo_xcb_surface_get_extents): Fix typo.
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2005-05-12 Carl Worth <cworth@cworth.org>
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* test/.cvsignore:
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* test/Makefile.am:
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* test/paint-with-alpha-ref.png:
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* test/paint-with-alpha.c: (draw), (main): Add new test for bug in
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cairo_paint_with_alpha not transforming the source.
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* src/cairo-gstate.c: (_cairo_gstate_mask): Use a transformed copy
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of the source just like we do in all the other calls to
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cairo_surface_composite. Fixes the bug tested by
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test/paint-with-alpha.
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2005-05-12 Keith Packard <keithp@keithp.com>
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reviewed by: otaylor
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* src/cairo-gstate.c: (_get_mask_extents):
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_get_mask_extents creates a pixman region but
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neglects to destroy it.
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2005-05-11 Owen Taylor <otaylor@redhat.com>
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* src/cairo-win32-surface.c (categorize_solid_dest_operator):
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Handle more cases by assuming no-super-luminescent colors.
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2005-05-11 T Rowley <tim.rowley@gmail.com>
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* src/cairo-atsui-font.c:
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* src/cairo-atsui.h:
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* src/cairo-quartz-surface.c: Revive quartz backend.
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2005-05-11 David Reveman <davidr@novell.com>
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* src/cairo-glitz-surface.c (_cairo_glitz_surface_fill_rectangles):
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Set fill type repeat on source surface.
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(_cairo_glitz_surface_show_glyphs): Add missing cairo operator to
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glitz operator conversion.
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(_cairo_glitz_surface_show_glyphs): Only render glyphs with non zero
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size.
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2005-05-11 Owen Taylor <otaylor@redhat.com>
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* src/cairo-surface.c (_fallback_fill_rectangles):
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Fix bounding box computation.
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* src/cairo-win32-surface.c: Patch from Tor Lillqvist
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to make things compile and work again.
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* test/cairo-test.c (create_win32_surface): Don't
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#error because there is no win32 test, it isn't useful.
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Just skip it.
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* src/cairo-win32-font.c: Fix up matrix constness.
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* test/Makefile.am (TESTS): Skip the pdf-surface test
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if we don't have the PDF backend.
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* src/cairo-win32-surface.c (categorize_solid_dest_operator):
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Optimize fill_rectangles for all cases where the destination
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ends up a solid color.
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2005-05-11 Owen Taylor <otaylor@redhat.com>
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* src/cairo-xlib-surface.c src/cairo-xlib.h: Remove leftover
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cairo_xlib_surface_create().
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2005-05-10 Owen Taylor <otaylor@redhat.com>
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* src/cairo.c src/cairo-path-data.c src/cairo-path-data-private.h:
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Pass the gstate to _cairo_path_data_create[_flat] and use
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_cairo_gstate_backend_to_user() so as to properly handle
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the surface device offset.
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2005-05-10 Carl Worth <cworth@cworth.org>
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* src/cairo-arc.c (_cairo_arc_path_negative): Don't use return
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when calling a void function (thanks to Damien Carbery
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<damien.carbery@sun.com>). Closes bug #3134.
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2005-05-10 Carl Worth <cworth@cworth.org>
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* test/cairo-test.c:
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* test/cairo-test.h: Removing mucking around with stderr and add a
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cairo_test_log function instead.
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* test/buffer-diff.c:
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* test/create-for-png.c:
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* test/pdf-surface.c:
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* test/read-png.c:
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* test/trap-clip.c:
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* test/xmalloc.c: Switch all error messages from
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fprintf(stderr,...) to cairo_test_log(...).
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2005-05-10 Carl Worth <cworth@cworth.org>
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* configure.in: Fix URLs for glitz and xlibs, (thanks to Jason
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Dorje Short <jdorje@users.sf.net>).
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2005-05-10 Carl Worth <cworth@cworth.org>
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* configure.in: Update to current canonical URL for XCB.
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2005-05-10 Carl Worth <cworth@cworth.org>
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* src/cairo-wideint.h: Don't guess and make our own definitions
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for uint8_t, etc. Just error out if we can't find a suitable
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header file.
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* src/cairo-png.c: (unpremultiply_data), (premultiply_data):
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* test/read-png.c: (premultiply_data): Fix to use fixed-size type
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so that this code works when sizeof(unsigned long) != 32. Thanks
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to Manish Singh.
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2005-05-10 Carl Worth <cworth@cworth.org>
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* src/cairo-gstate.c: (_cairo_gstate_get_font_matrix):
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* src/cairo.c: (cairo_get_font_matrix):
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* src/cairo.h:
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* src/cairoint.h: Fix cairo_get_font_matrix to actually use its
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out-parameter. And change the return type to void.
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2005-05-09 Owen Taylor <otaylor@redhat.com>
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* src/cairo-ft-font.c (_cairo_ft_unscaled_font_create_glyph):
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Get the glyphslot point *after* we get the FT_Face. (Robert O'Callahan)
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2005-05-09 Carl Worth <cworth@cworth.org>
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* src/cairo.h (cairo_current_target_surface): Fix deprecation
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macro to point to the right function, (thanks to John Ellson).
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2005-05-09 Carl Worth <cworth@cworth.org>
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* src/cairo-font.c: (_cairo_simple_font_face_create_font),
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(cairo_scaled_font_create), (_cairo_scaled_font_init):
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* src/cairo-ft-font.c: (_ft_scaled_font_create),
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(_cairo_ft_scaled_font_create), (_ft_font_face_create_font):
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* src/cairo-gstate.c: (_cairo_gstate_transform),
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(_cairo_gstate_set_matrix), (_cairo_gstate_set_font_matrix):
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* src/cairo-image-surface.c: (_cairo_image_surface_set_matrix):
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* src/cairo-matrix.c: (_cairo_matrix_get_affine),
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(cairo_matrix_transform_distance), (cairo_matrix_transform_point),
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(_cairo_matrix_transform_bounding_box),
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(_cairo_matrix_compute_determinant),
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(_cairo_matrix_compute_eigen_values),
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(_cairo_matrix_compute_scale_factors),
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(_cairo_matrix_is_integer_translation):
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* src/cairo-pattern.c: (cairo_pattern_set_matrix),
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(_cairo_pattern_transform):
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* src/cairo.c: (cairo_transform), (cairo_set_matrix),
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(cairo_set_font_matrix):
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* src/cairo.h:
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* src/cairoint.h: Push cairo_matrix_t const-correctness down
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through the entire implmentation, (expanding on preliminary work
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by Robert O'Callahan <rocallahan@novell.com>)
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2005-05-09 Carl Worth <cworth@cworth.org>
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* configure.in:
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* src/cairo-features.h.in: Change cairo-features again so that
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either #if or #ifdef will work to test any feature.
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2005-05-07 Owen Taylor <otaylor@redhat.com>
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* doc/public/language-bindings.xml doc/public/cairo-doc.xml
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doc/public/Makefile.am: Document suggested conventions and
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techniques for many aspects of creating a language binding
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for Cairo.
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2005-05-07 Owen Taylor <otaylor@redhat.com>
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* doc/public/cairo-sections.txt: Update.
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2005-05-07 Carl Worth <cworth@cworth.org>
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* src/cairo.h (cairo_set_alpha): Point to both
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cairo_set_source_rgba and cairo_paint_with_alpha in deprecation of
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cairo_set_alpha.
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2005-05-07 Carl Worth <cworth@cworth.org>
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* util/cairo-api-update: Make idempotent substitutions that extend
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old names:
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cairo_select_font -> cairo_select_font_face
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cairo_pattern_add_color_stop -> cairo_pattern_add_color_stop_rgba
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by only substituting if the old name is not immediately followed
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by an underscore.
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Tweak the substitution slightly to allow the script to be run on
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the cairo source itself, (eg. avoid changing the REPLACED_BY and
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DEPRECATED_BY macros that must mention the old names).
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2005-05-07 Carl Worth <cworth@cworth.org>
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* configure.in:
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* src/cairo-features.h.in: Change definitions of everything in
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cairo-features.h to prefer #if over #ifdef.
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* src/cairo-atsui.h:
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* src/cairo-cache.c:
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* src/cairo-ft-private.h:
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* src/cairo-ft.h:
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* src/cairo-glitz.h:
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* src/cairo-pdf.h:
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* src/cairo-ps.h:
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* src/cairo-quartz.h:
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* src/cairo-win32.h:
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* src/cairo-xcb.h:
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* src/cairo-xlib.h:
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* src/cairo.c:
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* src/cairo.h:
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* src/cairoint.h:
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* test/cairo-test.c: Track #ifdef -> #if changes.
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* util/cairo-api-update: Add support to automatically change all
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#ifdef CAIRO_HAS to #if CAIRO_HAS.
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2005-05-07 Carl Worth <cworth@cworth.org>
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* src/cairo-gstate.c:
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* src/cairo-pattern.c:
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* src/cairo.c:
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* src/cairo.h:
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* src/cairoint.h: Remove deprecated cairo_get_rgb_color that was
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accidentally missed in the recent purge of deprecated functions.
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2005-05-07 Carl Worth <cworth@cworth.org>
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* src/cairo-xcb-surface.c (_render_operator):
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* src/cairo-win32-surface.c (_cairo_win32_surface_composite)
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(_cairo_win32_surface_fill_rectangles): Update to track new
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CAIRO_OPERATOR names.
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* test/select-font-no-show-text.c:
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* src/cairo-surface.c (cairo_surface_set_user_data): Fix
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documentation to refer to functions by their current names.
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* src/cairo-gstate.c (_cairo_gstate_begin_group): Update to track
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latest API (in currently unused function).
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2005-05-06 Carl Worth <cworth@cworth.org>
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* src/cairo-glitz-surface.c (_cairo_glitz_surface_show_glyphs):
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Fix return type from cairo_status_t to cairo_int_status_t.
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2005-05-06 Carl Worth <cworth@cworth.org>
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* ROADMAP: Note that cairo_mask, and "just eliminate a bunch of
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functions are now done".
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* TODO: Note that all backwards-compatible and
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backwards-incompatible cahnges for the API Shakeup are now
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done. Sort "new functionality" of API Shakeup into its own
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category.
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2005-05-06 Carl Worth <cworth@cworth.org>
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* src/cairo.c:
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* src/cairo.h: Eliminate the following deprecated functions from
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cairo's interface:
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cairo_copy
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cairo_get_path
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cairo_get_path_flat
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cairo_matrix_create
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cairo_matrix_destroy
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cairo_matrix_copy
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cairo_matrix_get_affine
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cairo_surface_set_repeat
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cairo_surface_set_matrix
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cairo_surface_get_matrix
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cairo_surface_set_filter
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cairo_surface_get_filter
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Also, eliminate all support for compiling against, or running with
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old, deprecated names for functions.
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* src/cairo-ft-font.c: (_compute_transform):
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* src/cairo-gstate.c:
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* src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
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* src/cairo-matrix.c: (_cairo_matrix_get_affine),
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(_cairo_matrix_compute_adjoint),
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(_cairo_matrix_is_integer_translation):
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* src/cairo-pattern.c: (cairo_pattern_add_color_stop_rgba),
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(cairo_pattern_set_matrix), (cairo_pattern_get_matrix),
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(_cairo_image_data_set_linear), (_cairo_linear_pattern_classify),
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(_cairo_image_data_set_radial):
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* src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite_image),
|
|
(_cairo_pdf_surface_composite_pdf), (emit_surface_pattern),
|
|
(emit_linear_pattern), (emit_radial_pattern):
|
|
* src/cairo-surface.c:
|
|
* src/cairo-xlib-surface.c:
|
|
(_cairo_xlib_surface_acquire_source_image),
|
|
(cairo_xlib_surface_create):
|
|
* src/cairo.c: (cairo_set_source_rgba), (cairo_set_source),
|
|
(cairo_get_source), (cairo_transform), (cairo_identity_matrix),
|
|
(cairo_user_to_device), (cairo_user_to_device_distance),
|
|
(cairo_device_to_user), (cairo_device_to_user_distance),
|
|
(cairo_reset_clip), (cairo_select_font_face), (cairo_font_extents),
|
|
(cairo_set_font_size), (cairo_get_operator), (cairo_get_rgb_color),
|
|
(cairo_get_tolerance), (cairo_get_fill_rule),
|
|
(cairo_get_line_width), (cairo_get_line_cap),
|
|
(cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix),
|
|
(cairo_get_target), (cairo_status), (cairo_status_string):
|
|
* src/cairoint.h:
|
|
* test/cairo-test.c: (cairo_test_create_png_pattern):
|
|
* test/gradient-alpha.c: (draw):
|
|
* test/mask.c: (set_gradient_pattern), (set_image_pattern):
|
|
* test/move-to-show-surface.c: (draw):
|
|
* test/select-font-no-show-text.c: (draw):
|
|
* test/set-source.c: (draw):
|
|
* test/text-cache-crash.c: (draw):
|
|
* test/text-rotate.c: (draw):
|
|
* test/transforms.c: (draw_L_shape):
|
|
* test/translate-show-surface.c: (draw):
|
|
* test/trap-clip.c: (set_gradient_pattern), (set_image_pattern):
|
|
* util/cairo-api-update:
|
|
|
|
Deal with all of the removals.
|
|
|
|
2005-05-06 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-glitz-surface.c: (_glitz_operator),
|
|
(_cairo_glitz_surface_fill_rectangles):
|
|
* src/cairo-gstate.c: (_cairo_gstate_mask):
|
|
* src/cairo-image-surface.c: (_pixman_operator),
|
|
(_cairo_image_surface_composite_trapezoids):
|
|
* src/cairo-ps-surface.c: (_cairo_ps_surface_erase),
|
|
(_cairo_ps_surface_copy_page):
|
|
* src/cairo-surface.c: (_cairo_surface_create_similar_solid):
|
|
* src/cairo-xlib-surface.c: (_render_operator):
|
|
* src/cairo.h:
|
|
* test/cairo-test.c: (cairo_test_for_target):
|
|
* test/mask.c: (mask_polygon), (draw):
|
|
|
|
Rename and re-order the cairo_operator_t enum to names that
|
|
abbreviate less and are easier to understand,
|
|
(eg. CAIRO_OPERATOR_DEST_OVER instead of
|
|
CAIRO_OPEERATOR_OVER_REVERSE).
|
|
|
|
2005-05-06 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c: (cairo_create), (cairo_save), (cairo_get_target):
|
|
* src/cairo.h:
|
|
* src/cairoint.h:
|
|
* src/cairo-gstate.c: (_cairo_gstate_create), (_cairo_gstate_init),
|
|
(_cairo_gstate_get_target):
|
|
* src/cairo-glitz.h:
|
|
* src/cairo-pdf.h:
|
|
* src/cairo-ps.h:
|
|
* src/cairo-quartz-surface.c:
|
|
* src/cairo-quartz.h:
|
|
* src/cairo-surface.c: (_cairo_surface_begin):
|
|
* src/cairo-win32.h:
|
|
* src/cairo-xcb.h:
|
|
* src/cairo-xlib.h: Remove cairo_set_target_surface and all other
|
|
backend-specific cairo_set_target functions. Require a
|
|
cairo_surface_t* to call cairo_create.
|
|
|
|
* test/cairo-test.c: (create_image_surface), (cleanup_image),
|
|
(create_glitz_surface), (cleanup_glitz), (create_quartz_surface),
|
|
(cleanup_quartz), (create_win32_surface), (cleanup_win32),
|
|
(create_xcb_surface), (cleanup_xcb), (create_xlib_surface),
|
|
(cleanup_xlib), (cairo_test_for_target), (cairo_test_real):
|
|
|
|
Port to use new cairo_create interface.
|
|
|
|
* test/clip-nesting.c: (draw):
|
|
* test/mask.c: (mask_polygon), (draw):
|
|
* test/path-data.c: (main):
|
|
* test/pdf-surface.c: (main):
|
|
* test/pixman-rotate.c: (draw):
|
|
* test/scale-source-surface-paint.c: (draw):
|
|
* test/self-copy.c: (draw):
|
|
* test/source-clip.c: (draw):
|
|
* test/source-surface-scale-paint.c: (draw):
|
|
* test/surface-pattern.c: (draw):
|
|
|
|
Rewrite all tests that were using cairo_set_target_surface to
|
|
instead create a temporary cairo_t, (eventually to be replaced
|
|
with cairo_begin_group).
|
|
|
|
2005-05-05 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo.[ch] doc/public/cairo-sections.txt: Add
|
|
cairo_paint_with_alpha().
|
|
|
|
* src/cairo-pattern.c (_cairo_pattern_acquire_surfaces): Fix
|
|
segfault when mask == NULL.
|
|
|
|
* test/mask.c test/mask-ref.png: Add testing of cairo_paint_with_alpha().
|
|
|
|
* test/coverage.c test/coverage-ref.png: Remove ... it's not testing
|
|
anything that mask doesn't test better.
|
|
|
|
2005-05-04 David Reveman <davidr@novell.com>
|
|
|
|
* src/cairo-glitz-surface.c: Add glyph caching to glitz backend.
|
|
|
|
2005-05-03 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
Fills as paths patch originally by Owen Taylor.
|
|
|
|
* src/cairo-path.c: (_cairo_path_fixed_rel_move_to),
|
|
(_cairo_path_fixed_line_to), (_cairo_path_fixed_rel_line_to),
|
|
(_cairo_path_fixed_curve_to), (_cairo_path_fixed_rel_curve_to):
|
|
Make sure we have a current point for the relative path operators.
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo-gstate.c: (_cairo_gstate_fill):
|
|
* src/cairo-surface.c: (_cairo_surface_fill_path): Add fill_path
|
|
backend method.
|
|
|
|
* src/cairo-pdf-surface.c: (_cairo_pdf_document_close_stream),
|
|
(emit_image_data), (emit_surface_pattern),
|
|
(_cairo_pdf_path_move_to), (_cairo_pdf_path_line_to),
|
|
(_cairo_pdf_path_curve_to), (_cairo_pdf_path_close_path),
|
|
(_cairo_pdf_surface_fill_path): Implement fill_path in the PDF
|
|
backend.
|
|
|
|
2005-05-03 Carl Worth <cworth@cworth.org>
|
|
|
|
Originally 2005-04-20 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c: Remove cairo_show_surface. Add new
|
|
cairo_set_source_surface.
|
|
|
|
* src/cairo-gstate.c: Remove _cairo_gstate_show_surface.
|
|
|
|
* test/create-for-png.c: (draw):
|
|
* test/pixman-rotate.c: (draw):
|
|
* test/move-to-show-surface.c: (draw):
|
|
* test/translate-show-surface.c: (draw): Replace calls to
|
|
cairo_show_surface with cairo_set_source_surface; cairo_paint.
|
|
|
|
* test/cairo-test.c: (cairo_test_real): Fix messages to prefer -
|
|
over _.
|
|
|
|
* src/cairo-png.c: (cairo_surface_write_to_png): Fix
|
|
documentation.
|
|
|
|
* test/filter-nearest-offset-ref.png:
|
|
* test/filter-nearest-offset.c:
|
|
* test/scale-source-surface-paint-ref.png:
|
|
* test/scale-source-surface-paint.c:
|
|
* test/source-surface-scale-paint-ref.png:
|
|
* test/source-surface-scale-paint.c: Three new tests to exercise
|
|
set_source_surface more completely, (two of these are expected
|
|
failures dues to outstanding bugs).
|
|
|
|
2005-05-03 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Add suggestion for copy-on-write regions to fix clip
|
|
region problems.
|
|
|
|
* src/Makefile.am (install-data-local): Fix check for old headers
|
|
to respect DESTDIR, (to work better when cross-compiling, etc.).
|
|
Thanks to Luke-Jr <luke-jr@utopios.org>.
|
|
|
|
2005-05-02 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-ft-font.c (_cairo_ft_scaled_font_font_extents): Changes the
|
|
sign of extents->descent to match win32 backend and the conventional
|
|
convention.
|
|
|
|
* src/cairo.h: Document cairo_font_extents_t.
|
|
|
|
2005-04-28 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-surface.c src/cairoint.h: Add _cairo_surface_begin/end
|
|
to save and restore the clip state of a surface. Copy and store
|
|
clip regions set on a surface so that we can save and restore them.
|
|
|
|
* src/cairo.[ch]: Add a CAIRO_STATUS_BAD_NESTING error
|
|
for interleaved use of two cairo_t's on the same surface. Also,
|
|
add a skeleton doc comment for cairo_status_t.
|
|
|
|
* src/cairo.c src/cairo-gstate.c src/cairoint.h: Use
|
|
_cairo_surface_begin/end to replace
|
|
_cairo_gstate_restore_external_state.
|
|
|
|
* src/cairo-gstate.c: Use _cairo_surface_begin/end to save the
|
|
state of a surface when we start drawing at it and restore it
|
|
at the end. Check that the save level of the surface is what
|
|
we expect on drawing operations and fail with CAIRO_STATUS_BAD_NESTING
|
|
otherwise.
|
|
|
|
* src/cairo-pattern.c src/cairoint.h (_cairo_pattern_acquire_surface_for_surface)
|
|
(_cairo_pattern_release_surface): Surround use of pattern->surface
|
|
with _cairo_surface->begin/end so we don't clip surfaces used as
|
|
sources.
|
|
|
|
* test/clip-nesting.c test/Makefile.am: Test of destinatin
|
|
clipping with the nested creation of cairo_t's for the same
|
|
context.
|
|
|
|
* test/source-clip.c test/Makefile.am: Test that clipping on
|
|
a source as a destination doesn't affect use of it as a source.
|
|
|
|
* test/self-copy.c: XFAIL test for copying from a surface as
|
|
a source to itself as a destination with a clip.
|
|
|
|
2005-05-02 Keith Packard <keithp@keithp.com>
|
|
|
|
reviewed by: cworth
|
|
|
|
* src/cairo-path.c: (_cairo_path_fixed_rel_curve_to):
|
|
Use correct arguments to compute absolute positions.
|
|
|
|
* test/Makefile.am:
|
|
* test/rel-path-ref.png:
|
|
* test/rel-path.c: (draw), (main):
|
|
Test cairo_rel_move_to, cairo_rel_line_to and cairo_rel_curve_to
|
|
|
|
2005-05-02 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* test/Makefile.am (EXTRA_DIST): mask-ref.png, not
|
|
mask.png. (Pointed out by Carl)
|
|
|
|
2005-05-02 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo.[ch] src/cairo-gstate.c: Add cairo_mask()
|
|
and cairo_mask_surface().
|
|
|
|
* test/maks.c tests/Makefile.am tests/mask-ref.png: Add a
|
|
comprehensive tests for cairo_mask().
|
|
|
|
* docs/public/cairo-sections.txt: Updated
|
|
|
|
2005-05-02 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo-gstate.c (_cairo_gstate_glyph_path): Also call
|
|
_cairo_gstate_ensure_font() for this function.
|
|
|
|
2005-04-28 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* TODO, ROADMAP: Add a item about reworking cairo_format_t.
|
|
|
|
2005-04-28 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/cairo-test.c: (cairo_test_for_target): Replace annoying _
|
|
in output image filenames with - for better consistency.
|
|
|
|
2005-04-27 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/cairo-test.c: (set_xlib_target), (cleanup_xlib_target):
|
|
Use 1 instead of 0 for width and height to avoid BadValue errors
|
|
from XCreatePixmap.
|
|
|
|
2005-04-27 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/buffer-diff.c: (xunlink), (buffer_diff), (image_diff):
|
|
* test/buffer-diff.h:
|
|
* test/cairo-test.c: (set_image_target), (cleanup_image_target),
|
|
(set_glitz_target), (cleanup_glitz_target), (set_quartz_target),
|
|
(cleanup_quartz_target), (set_win32_target),
|
|
(cleanup_win32_target), (set_xcb_target), (cleanup_xcb_target),
|
|
(set_xlib_target), (cleanup_xlib_target), (cairo_test_for_target),
|
|
(cairo_test_real), (cairo_test_expect_failure), (cairo_test):
|
|
* test/cairo-test.h:
|
|
* test/read-png.c: (read_png_argb32):
|
|
* test/xmalloc.h: Add support for testing multiple backends,
|
|
courtesy of cairo_surface_write_to_png. Currently, only image and
|
|
xlib backends are fullk hooked-up, but other backends should be
|
|
quite easy to add for anyone skilled in the appropriate art.
|
|
|
|
2005-04-27 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-traps.c src/cairoint.h (_cairo_traps_init_box):
|
|
New function to create a single trapezoid box.
|
|
|
|
* src/cairo.c src/cairo-gstate.c src/cairoint.h: Move
|
|
the implementation of cairo_paint() into cairo-gstate.c
|
|
for a better fix for the problem with backend/user coordinate
|
|
confusion. Also no longer clear the current path on
|
|
cairo_paint().
|
|
|
|
2005-04-26 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c (cairo_paint): Build rectangle with an identity
|
|
matrix in place so that the entire target surface will be filled
|
|
even when there is a transformation in place.
|
|
|
|
2005-04-26 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* doc/public/cairo-sections.txt: Updated.
|
|
|
|
* src/cairo-png.c src/cairo.h: Fix up some doc build issues.
|
|
|
|
2005-04-26 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/paint-ref.png:
|
|
* test/paint.c: (draw), (main): Add test to demonstrate bug in
|
|
cairo_paint when under a non-identity transformation.
|
|
|
|
2005-04-26 Carl Worth <cworth@cworth.org>
|
|
|
|
* ROADMAP:
|
|
* TODO: Note that cairo_paint and cairo_clip/fill/stroke_preserve
|
|
are all done now.
|
|
|
|
2005-04-26 Carl Worth <cworth@cworth.org>
|
|
|
|
Originally: 2005-04-19 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h: Add cairo_stroke_preserve, cairo_fill_preserve,
|
|
and cairo_clip_preserve.
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo-gstate-private.h:
|
|
* src/cairo-gstate.c: Rip the path out of cairo_gstate_t.
|
|
|
|
* src/cairo-private.h: Add path to cairo_t.
|
|
|
|
* src/cairo.c: Bring in most of the path code that used to live in
|
|
cairo-gstate.c
|
|
|
|
* src/Makefile.am:
|
|
* src/cairo-arc-private.h:
|
|
* src/cairo-arc.c: Move arc generation code into its own file.
|
|
|
|
* src/cairo-path-data-private.h:
|
|
* src/cairo-path-data.c: Accept path+ctm_inverse+tolerance instead
|
|
of gstate. Absorb flattening and device space->user space
|
|
conversion that used to be in _cairo_gstate_intepret_path.
|
|
|
|
* src/cairo-path.c: Prefer cairo_fixed_t parameters over
|
|
ciaro_point_t for cross-file interfaces.
|
|
|
|
* src/cairo-ft-font.c: Track changes in _cairo_path_fixed
|
|
interfaces.
|
|
|
|
* test/fill-and-stroke.c: (draw): Port to use cairo_fill_preserve
|
|
rather than cairo_save/cairo_restore which no longer work for
|
|
saving the path.
|
|
|
|
* test/get-and-set.c: (settings_set), (settings_get),
|
|
(settings_equal): Remove get and set of current point since it is
|
|
no longer affected by cairo_save and cairo_restore. Add get and
|
|
set testing for cairo_matrix_t.
|
|
|
|
2005-04-26 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/cairo-test.h:
|
|
* test/pdf-surface.c: (main): Add very simple test to generate PDF
|
|
output, (no automated verification yet).
|
|
|
|
* test/cairo-test.c: (cairo_test):
|
|
* test/create-for-png.c: (draw):
|
|
* test/pixman-rotate.c: Track PNG interface changes, (no more
|
|
include of cairo-png.h, cairo_surface_write_png renamed to
|
|
cairo_surface_write_to_png).
|
|
|
|
2005-04-26 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo-png.h: Prototypes moved to cairo.h, this file removed.
|
|
|
|
* src/cairo-png.c (cairo_surface_write_to_png_stream): Renamed
|
|
from cairo_surface_write_png_to_stream() for consistency.
|
|
(cairo_surface_write_to_png): Renamed from
|
|
cairo_surface_write_png() for consistency.
|
|
|
|
2005-04-25 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo-png.c (cairo_surface_write_png): Factor out bulk of
|
|
the code into a new callback based function, write_png(). Call it
|
|
with a stdio write callback.
|
|
(cairo_surface_write_png_to_stream): New function to write a
|
|
surface to a PNG stream.
|
|
(cairo_image_surface_create_from_png): Likewise, move most of the
|
|
code to read_png(), clean up error handling and reduce this
|
|
function to calling read_png() with a stdio based read function.
|
|
(cairo_image_surface_create_from_png_stream): New function to
|
|
create an image surface from a PNG stream.
|
|
|
|
* src/cairo-image-surface.c (cairo_image_surface_get_width)
|
|
(cairo_image_surface_get_height): New functions to get widht and
|
|
height of an image surface.
|
|
|
|
* src/cairo.h: Add new prototype and error codes.
|
|
|
|
* test/create-for-png.c (draw): Adjust to new PNG API.
|
|
|
|
2005-04-25 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-win32-surface.c (cairo_win32_surface_create): Initialize
|
|
the saved_dc_bitmap field here as well ... not strictly needed,
|
|
but cleaner. (Reported by Peter Arsoff)
|
|
|
|
2005-04-23 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo-gstate.c (_composite_trap_region): Finalize the
|
|
correct pattern.
|
|
|
|
2005-04-22 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo-png.c (cairo_image_surface_create_for_png): Only check
|
|
PNG signature if we read all the bytes. Don't fclose() the FILE
|
|
argument (Steve Chaplin <stevech1097@yahoo.com.au>).
|
|
|
|
Rename to cairo_image_surface_create_for_png() to
|
|
cairo_image_surface_create_from_png() and change FILE arguments
|
|
for this function and cairo_surface_write_png() to be a filename
|
|
argument instead.
|
|
|
|
2005-04-21 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo-surface.c (_cairo_surface_set_clip_region): Handle
|
|
backends that don't have a set_clip_region implementation (PDF).
|
|
|
|
2005-04-19 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c: (cairo_paint):
|
|
* src/cairo.h: Add new cairo_paint function.
|
|
|
|
* src/cairoint.h: Add new get_extents function to the surface
|
|
backend interface.
|
|
|
|
* src/cairo-gstate.c: (_cairo_gstate_get_clip_extents): Add
|
|
function to query current clip_extents.
|
|
|
|
* src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_extents):
|
|
* src/cairo-image-surface.c: (_cairo_image_surface_get_extents),
|
|
(_cairo_image_abstract_surface_get_extents):
|
|
* src/cairo-pdf-surface.c: (_cairo_pdf_surface_get_extents):
|
|
* src/cairo-ps-surface.c: (_cairo_ps_surface_get_extents):
|
|
* src/cairo-quartz-surface.c: (_cairo_quartz_surface_get_extents):
|
|
* src/cairo-win32-surface.c: (_cairo_win32_get_extents):
|
|
* src/cairo-xcb-surface.c: (_cairo_xcb_surface_get_extents):
|
|
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_get_extents):
|
|
Implement the new get_extents function for each backend.
|
|
|
|
* src/cairo-surface.c: (_cairo_surface_init),
|
|
(_cairo_surface_set_clip_region),
|
|
(_cairo_surface_get_clip_extents): Save the clip extents from
|
|
set_clip_region and implement _cairo_surface_get_clip_extents.
|
|
|
|
* src/cairo-xlib-surface.c: (_cairo_xlib_surface_get_size),
|
|
(_get_image_surface): Abstract away the evil XGetGeometry
|
|
roundtrip in _cairo_xlib_surface_get_size.
|
|
|
|
* test/gradient-alpha.c: (draw):
|
|
* test/linear-gradient.c: (draw): Rewrite a couple of tests to
|
|
call cairo_paint.
|
|
|
|
2005-04-19 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Update API Shakeup chart to indicate that cairo_paint and
|
|
cairo_fill_preserve patches have been sent.
|
|
|
|
2005-04-19 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/surface-pattern-ref.png:
|
|
* test/surface-pattern.c: (draw), (main): Add a test of a
|
|
repeating surface pattern.
|
|
|
|
2005-04-18 Carl Worth <cworth@cworth.org>
|
|
|
|
* ROADMAP: Mark a couple of items that are now complete.
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/fill-and-stroke-ref.png:
|
|
* test/fill-and-stroke.c: (draw), (main): Add test case that fills
|
|
and strokes the same shapes, (in preparation for testing
|
|
cairo_fill_preserve patch).
|
|
|
|
2005-04-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Update API Shakeup chart to indicate that cairo_set_source
|
|
is done.
|
|
|
|
2005-04-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c: Rename, add, and delete:
|
|
|
|
cairo_set_pattern -> cairo_set_source
|
|
cairo_get_pattern -> cairo_get_source
|
|
cairo_set_rgb_color -> cairo_set_source_rgb
|
|
-> cairo_set_source_rgba
|
|
cairo_set_alpha ->
|
|
cairo_get_alpha ->
|
|
|
|
Note that we'll likely want to add cairo_set_source_surface.
|
|
|
|
* src/cairo-color.c: Add _cairo_stock_color helper function.
|
|
Improve some interfaces:
|
|
|
|
_cairo_color_init _cairo_color_init_rgb
|
|
_cairo_color_set_rgb -> _cairo_color_init_rgba
|
|
_cairo_color_set_alpha _cairo_color_multiply_alpha
|
|
|
|
_cairo_color_get_rgb -> _cairo_color_get_rbga
|
|
_cairo_color_get_rgba_premultiplied
|
|
|
|
* src/cairoint.h: Add cairo_stock_t and some helper macros:
|
|
|
|
CAIRO_COLOR_WHITE
|
|
CAIRO_COLOR_BLACK
|
|
CAIRO_COLOR_TRANSPARENT
|
|
|
|
Fix cairo_pattern_t by eliminating pattern->alpha.
|
|
Fix cairo_solid_pattern_t to use cairo_color_t rather than three
|
|
doubles.
|
|
|
|
* src/cairo-glitz-surface.c:
|
|
(_cairo_glitz_pattern_acquire_surface),
|
|
(_cairo_glitz_pattern_acquire_surfaces),
|
|
(_cairo_glitz_surface_composite_trapezoids): Track removal of
|
|
pattern->alpha, simplifying the code considerably
|
|
|
|
* src/cairo-gstate-private.h:
|
|
|
|
* src/cairo-gstate.c: Track _cairo_color interface changes. Remove
|
|
gstate->alpha. Propagate down set_source renamings.
|
|
|
|
* src/cairo.h:
|
|
* src/cairo-pattern.c: Rename:
|
|
|
|
cairo_pattern_add_color_stop -> cairo_pattern_add_color_stop_rgba
|
|
|
|
and add:
|
|
|
|
cairo_pattern_add_color_stop_rgb
|
|
|
|
Remove pattern->alpha, simplifying the code considerably.
|
|
|
|
* src/cairo-pdf-surface.c:
|
|
* src/cairo-ps-surface.c: Track pattern and color interface
|
|
changes.
|
|
|
|
* src/cairo-surface.c: Add const where appropriate on
|
|
cairo_color_t*.
|
|
|
|
* src/cairo-xlib-surface.c: (_cairo_surface_is_xlib): Add private
|
|
type inspection predicate.
|
|
(cairo_xlib_surface_set_size): Add check for surface type
|
|
mismatch, (no useful error reporting yet, though).
|
|
|
|
* test/Makefile.am: Note coverage as en expected failure.
|
|
|
|
* test/cairo-test.c: (cairo_test_expect_failure): Improve line
|
|
wrap on expected failure messages.
|
|
|
|
* test/clip-twice.c:
|
|
* test/coverage.c:
|
|
* test/fill-rule.c:
|
|
* test/line-width.c:
|
|
* test/linear-gradient.c:
|
|
* test/pixman-rotate.c:
|
|
* test/set-source.c:
|
|
* test/text-rotate.c:
|
|
* test/trap-clip.c: Port all tests to new cairo_set_source
|
|
interfaces.
|
|
|
|
2005-04-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/gradient-alpha-ref.png:
|
|
* test/gradient-alpha.c: (draw): Make gradient change color in
|
|
addition to just changing alpha in order to highlight distinction
|
|
between interpolating in premultiplied vs. non-premultiplied
|
|
space.
|
|
|
|
2005-04-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/Makefile.am: Improve instructions for when to add a test to
|
|
the XFAIL list.
|
|
|
|
* test/cairo-test.c: (cairo_test_expect_failure):
|
|
* test/cairo-test.h:
|
|
* test/pixman-rotate.c: (main):
|
|
* test/text-rotate.c: (main): Print explanations for expected
|
|
failures.
|
|
|
|
2005-04-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/gradient-alpha-ref.png:
|
|
* test/gradient-alpha.c: (draw), (main): Add gradient-alpha test
|
|
in preparation for upcoming cairo_set_source patch.
|
|
|
|
2005-04-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/set-source-ref.png:
|
|
* test/set-source.c: (draw), (main): Add set-source test in
|
|
preparation for upcoming cairo_set_source patch.
|
|
|
|
2005-04-14 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-font.c (_cairo_simple_font_face_destroy): Remove
|
|
a stray free() (#3029, Carl Worth)
|
|
|
|
* test/select-font-no-show-text.c: Note that the bug is fixed.
|
|
|
|
2005-04-13 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-image-surface.c:
|
|
(_cairo_image_abstract_surface_finish): Set freed pointer to NULL.
|
|
|
|
* src/cairo-surface.c: (cairo_surface_finish): Fix to actually set
|
|
surface->finished when done. Closes bug #2950 as documented in
|
|
test/surface-finish-twice.c.
|
|
|
|
* test/surface-finish-twice.c: Note that this bug is fixed.
|
|
|
|
2005-04-13 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/surface-finish-twice.c: (draw), (main): Add new test to
|
|
exercise crash when calling cairo_surface_finish twice on the same
|
|
surface.
|
|
|
|
2005-04-13 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/select-font-no-show-text.c: (draw), (main): Add new
|
|
set-surface-no-show-text test.
|
|
|
|
* test/cairo-test.c: (cairo_test): Be sure to call cairo_destroy
|
|
even if the image size is 0,0 so that we can test bugs triggered
|
|
during cleanup.
|
|
|
|
2005-04-13 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/coverage-ref.png:
|
|
* test/coverage.c: (draw_funcs), (draw): Temporarily remove all
|
|
text from this test case until we come up with an approach for
|
|
drawing the same text with different freetype configurations.
|
|
|
|
2005-04-13 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-traps.c (_cairo_traps_extract_region): Work around
|
|
a pair of bugs elsewhere (denegerate trapezoids from tesellator,
|
|
pixman_region_union_rect() failing on width/height zero rectangles)
|
|
|
|
2005-04-13 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairoint.h src/cairo-traps.c: Add _cairo_traps_extract_region
|
|
for converting trapezoids into a pixman region.
|
|
|
|
* src/cairo-gstate.c (cairo_clip): Represent all rectangular
|
|
pixel-aligned regions as regions, not just single rectangles.
|
|
|
|
* src/cairo-gstate.c (_cairo_gstate_clip_and_composite_trapezoid):
|
|
Split into manageable pieces, optimize rectangular pixel-
|
|
aligned regions by using _cairo_surface_fill_rectangles()
|
|
or _cairo_surface_set_clip_region() as appropriate.
|
|
|
|
* tests/trap-clip.c tests/trap-clip-ref.png tests/Makefile.am:
|
|
Add a test for trapezoids clipping.
|
|
|
|
* doc/public/cairo-docs.xml: Add an index.
|
|
|
|
2005-04-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/translate-show-surface.c: Note that bug is now fixed.
|
|
|
|
2005-04-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* autogen.sh: Replace errant use of aclocal with $ACLOCAL, as
|
|
reported by Martin Hedenfalk. Closes bug #3000.
|
|
|
|
2005-04-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-pattern.c:
|
|
* src/cairo-surface.c: (_cairo_surface_init): Default to
|
|
CAIRO_FILTER_GOOD rather than CAIRO_FILTER_BEST.
|
|
|
|
* src/cairo-pattern.c:
|
|
(_cairo_pattern_acquire_surface_for_surface): Optimize to use
|
|
CAIRO_FILTER_NEAREST when the pattern matrix is an integer
|
|
translation.
|
|
|
|
2005-04-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-pattern.c:
|
|
(_cairo_pattern_acquire_surface_for_surface):
|
|
* src/cairo-surface.c: (_cairo_surface_init): Use
|
|
CAIRO_FILTER_BEST by default rather than CAIRO_FILTER_NEAREST.
|
|
|
|
2005-04-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-gstate.c (_cairo_gstate_show_surface): Offset the src
|
|
pattern by (0,0)->CTM. This fixes test/translate-show-surface.
|
|
|
|
* src/cairo-glitz-surface.c
|
|
(_cairo_glitz_surface_composite_trapezoids): Use unsigned cahr* to
|
|
match new prototype for cairo_image_surface_create_for_data.
|
|
|
|
2005-04-11 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/translate-show-surface-ref.png:
|
|
* test/translate-show-surface.c: (draw), (main): Add new test
|
|
demonstrating bug in the sequence: cairo_translate;
|
|
cairo_show_surface.
|
|
|
|
2005-04-11 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c (cairo_select_font_face): Add deprecation alias from
|
|
cairo_scale_font to cairo_set_font_size.
|
|
|
|
2005-04-11 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c (cairo_select_font_face): Add deprecation alias from
|
|
cairo_select_font to cairo_select_font_face.
|
|
|
|
2005-04-11 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo.h doc/public/cairo-sections.txt
|
|
src/cairo-matrix.c: Update.
|
|
|
|
* doc/public/cairo-docs.xml: Include cairo-font.xml
|
|
|
|
2005-04-08 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo.h: Move include of pixman.h from cairo.h to cairoint.h
|
|
since libpixman isn't part of cairo's public interface.
|
|
|
|
* test/move-to-show-surface.c (draw): Use unsigned long rather
|
|
than uint32_t since we no longer have pixman.h setting that type
|
|
up for us.
|
|
|
|
* src/cairo-font.c (cairo_font_face_destroy): Remove unused
|
|
variable user_data_copy.
|
|
|
|
2005-04-08 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo.h src/cairo-font.c src/cairoint.h
|
|
doc/public/cairo-sections.txt:
|
|
Add cairo_font_face_set/get_user_data().
|
|
|
|
* src/cairo-array.c src/cairoint.h src/cairo-surface.c:
|
|
Refactor user data code from cairo-surface.c into
|
|
cairo_user_data_array_t.
|
|
|
|
* src/cairo-font.c (cairo_font_face_destroy,
|
|
(cairo_scaled_font_destroy, _cairo_unscaled_font_destroy):
|
|
Switch these types to be like cairo_surface_t where the
|
|
generic code frees the wrapper object.
|
|
|
|
* src/cairo-atsui-font.c src/cairo-ft-font.c
|
|
src/cairo-win32-font.c: Fix up for the above changes.
|
|
|
|
* src/cairo-ft-font.c (_cairo_ft_unscaled_font_destroy,
|
|
_ft_font_face_destroy): Implement a complicated mutual-referencing
|
|
scheme to make sure that a face from cairo_ft_font_face_create_for_ft_face()
|
|
is freed only when the FT_Face is no longer needed.
|
|
|
|
* src/cairo-ft-font.c (cairo_ft_font_face_create_for_ft_face):
|
|
Update the docs to describe how to figure out when the FT_Face
|
|
can be freed.
|
|
|
|
* src/cairo-ft-font.c: Fix refcount leaks when creating fonts.
|
|
|
|
* src/cairo-pdf-surface.c (cairo_pdf_ft_font_create): Remove
|
|
excess call to _cairo_unscaled_font_reference().
|
|
|
|
* src/cairo-gstate.c (_cairo_gstate_set_font_face): Remove
|
|
stray initialization of font matrix to the identity.
|
|
|
|
* src/cairo-array.c (_cairo_user_data_array_set_data) test/user-data.c:
|
|
Fix a bug when setting/unsetting a key with a free key slot before it,
|
|
add that to the test case.
|
|
|
|
* src/cairo-array.c (_cairo_user_data_array_set_data):
|
|
Don't append an element when user_data is NULL.
|
|
|
|
2005-04-08 Dave Beckett <Dave.Beckett@bristol.ac.uk>
|
|
|
|
* src/cairo-glitz-surface.c (_cairo_glitz_surface_set_matrix):
|
|
Update to track changes to cairo_matrix_t interface.
|
|
|
|
2005-04-08 Carl Worth <cworth@cworth.org>
|
|
|
|
* ROADMAP: Add ROADMAP file with an initial stab at 1.0 items.
|
|
|
|
2005-04-08 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-gstate.c:
|
|
(_cairo_gstate_transform), (_cairo_gstate_set_matrix),
|
|
(_cairo_gstate_interpret_path): Eliminate internal use of
|
|
deprecated cairo_matrix_copy.
|
|
|
|
* src/cairo-gstate.c: (_cairo_gstate_get_matrix),
|
|
* src/cairo-matrix.c: (cairo_matrix_copy):
|
|
* src/cairo.c: (cairo_get_matrix):
|
|
* src/cairo.h:
|
|
* src/cairoint.h: Change cairo_get_matrix to accept a pointer to
|
|
the return value cairo_matrix_t rather than returning the value
|
|
directly.
|
|
|
|
2005-04-08 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-matrix.c (cairo_matrix_init_identity): Don't try to
|
|
return a value (even a void value) from a void function. Closes
|
|
bug #2931.
|
|
|
|
2005-04-07 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-wideint.h: Remove broken code for defining
|
|
uint64_t.
|
|
|
|
2005-04-07 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-surface.c: (_cairo_surface_release_source_image),
|
|
(_cairo_surface_release_dest_image),
|
|
(_cairo_surface_clone_similar), (_cairo_surface_composite),
|
|
(_cairo_surface_fill_rectangles),
|
|
(_cairo_surface_composite_trapezoids), (_cairo_surface_copy_page),
|
|
(_cairo_surface_show_page), (_cairo_surface_show_glyphs):
|
|
|
|
Change to allow NULL backend function pointers to indicate
|
|
unsupported functions.
|
|
|
|
* src/cairo-glitz-surface.c:
|
|
* src/cairo-image-surface.c:
|
|
* src/cairo-pdf-surface.c:
|
|
* src/cairo-ps-surface.c:
|
|
* src/cairo-quartz-surface.c:
|
|
* src/cairo-win32-surface.c:
|
|
* src/cairo-xcb-surface.c:
|
|
* src/cairo-xlib-surface.c: Eliminate stub functions and replace
|
|
with NULL in surface backend table.
|
|
|
|
2005-04-07 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo.[ch] src/cairoint.h src/cairo-gstate.c
|
|
docs/public/cairo-sections.txt:
|
|
cairo_select_font() => cairo_select_font_face()
|
|
cairo_scale_font() => cairo_set_font_size()
|
|
cairo_transform_font() => cairo_set_font_matrix()
|
|
Add cairo_get_font_matrix(). Make cairo_set_font_face()
|
|
not reset the font matrix. Default the font matrix
|
|
to SCALE(10). Document cairo_select_font_face().
|
|
|
|
* test/coverage.c (draw) test/text-cache-crash.c (draw)
|
|
test/text-rotate.c (draw): Use cairo_set_font_size().
|
|
|
|
* src/cairo-font.c src/cairo.h: Fix up some parameter
|
|
names for docs.
|
|
|
|
2005-04-07 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-win32-font.c: Fix various compilation errors.
|
|
|
|
2005-04-07 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-gstate.c:
|
|
* src/cairo-png.c:
|
|
* src/cairo-win32-font.c:
|
|
* src/cairo-win32-surface.c:
|
|
* src/cairo-win32.h:
|
|
* src/cairoint.h: Minor changes to header file inclusion
|
|
recommended by Oleg Smolsky for better portability to MSVC.
|
|
|
|
2005-04-07 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-png.c (PNG_SIG_SIZE): Use a preprocessor macro to get
|
|
a literal value in the array size declaration, (for better
|
|
portability to lame compilers that can't deal with a const int
|
|
variable for the array size). Reported by Oleg Smolsky.
|
|
(PNG_SIG_SIZE): Fix typo.
|
|
|
|
2005-04-07 Carl Worth <cworth@cworth.org>
|
|
|
|
* configure.in:
|
|
* src/cairo-wideint.h:
|
|
* src/cairoint.h: Use configure-time checks for stdint.h
|
|
vs. inttypes.h vs. sys/int_types.h rather than ad-hoc
|
|
system-specific macros. Also define these types manually none of
|
|
these header are available. (Thanks to Jason Dorje Short
|
|
<jdorje@users.sf.net>).
|
|
|
|
2005-04-07 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/imagediff.c (main): Fix to return non-zero status on error.
|
|
|
|
2005-04-06 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo.h src/cairo-gstate.c src/cairo-font.c: Add
|
|
a cairo_font_face_t type to hold a description of a font
|
|
face. Replace cairo_set_font() with cairo_set_font_face().
|
|
|
|
* src/cairoint.h src/cairo-font.c src/cairo-gstate.c: Add
|
|
"cairo_simple_font_face" for family/weight/slant and use
|
|
it to implement font naming for the toy API.
|
|
|
|
* src/cairo-ft.h src/cairo-ft-font.c cairo-win32.h
|
|
cairo-win32-font.c: Switch the FreeType and Win32 backends
|
|
over to using cairo_font_face_t.
|
|
|
|
* src/cairo.h src/cairo-font.c src/cairo-ft-font.c
|
|
src/cairo-win32-font.c: Pass in font matrix and CTM separately
|
|
rather than as a composite scale when creating fonts; allows
|
|
removing font_matrix argument to metrics functions.
|
|
|
|
* src/cairoint.h src/cairo-font.c src/cairo-ft-font.c
|
|
src/cairo-win32-font.c: Remove cairo_font_scale_t type,
|
|
just use cairo_matrix_t and ignore translations.
|
|
|
|
* src/cairo-ft.h src/cairo-ft-font.c: Remove
|
|
cairo_ft_font_get_pattern() -- it can't work for all FreeType
|
|
backend fonts and doesn't seem particularly useful.
|
|
|
|
* src/cairo.[ch]: Rename cairo_font_get_extents() to
|
|
cairo_font_extents()
|
|
|
|
* doc/public/cairo-sections.txt: Update, split font functions
|
|
into a separate section.
|
|
|
|
* src/cairo-ft-font.c (_ft_unscaled_font_get_for_pattern): Fix
|
|
locking order problem.
|
|
|
|
* src/cairo-font.c: Add caches for simple font faces and from
|
|
cairo_font_face_t to cairo_scaled_font_t.
|
|
|
|
* src/cairo.h src/cairoint.h src/cairo-font.c src/cairo-win32-font.c
|
|
src/cairo-ft-font.c src/cairo-gstate.c src/cairo-gstate-private.h:
|
|
Rename cairo_font_t to cairo_scaled_font_t.
|
|
|
|
2005-04-06 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h: Rework the cairo_matrix_t interface in several ways.
|
|
Expose a struct for cairo_matrix_t.
|
|
|
|
Add new function to return current matrix:
|
|
cairo_get_matrix
|
|
|
|
Deprecate the following functions (in documentation):
|
|
cairo_matrix_create
|
|
cairo_matrix_destroy
|
|
cairo_matrix_get_affine
|
|
|
|
Rename:
|
|
cairo_matrix_set_affine -> cairo_matrix_init
|
|
cairo_matrix_set_identity -> cairo_matrix_init_identity
|
|
|
|
Add other new matrix initialization functions:
|
|
cairo_matrix_init_translate
|
|
cairo_matrix_init_scale
|
|
cairo_matrix_init_rotate
|
|
|
|
Change return type of almost all cairo_matrix functions from
|
|
cairo_status_t to void.
|
|
|
|
* src/cairo-atsui-font.c:
|
|
* src/cairo-ft-font.c:
|
|
* src/cairo-gstate.c:
|
|
* src/cairo-image-surface.c:
|
|
* src/cairo-matrix.c:
|
|
* src/cairo-pattern.c:
|
|
* src/cairo-pdf-surface.c:
|
|
* src/cairo-pen.c:
|
|
* src/cairo-surface.c:
|
|
* src/cairo-win32-font.c:
|
|
* src/cairo-xlib-surface.c:
|
|
* src/cairo.c:
|
|
* src/cairoint.h: Track changes to cairo_matrix_t interface.
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/transforms-ref.png:
|
|
* test/transforms.c: Add a test case showing the same path drawn
|
|
under various transforms, (including skews set directly by
|
|
initializing a cairo_matrix_t).
|
|
|
|
2005-04-06 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h: Make handling of unsigned char* vs. char*
|
|
consistent. Change all parameters that are actual string data from
|
|
unsigned char* to char* (cairo_text_extents, cairo_show_text,
|
|
cairo_text_path). Change all data buffers from char* to unsigned
|
|
char* (cairo_write_func_t).
|
|
|
|
* src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs):
|
|
* src/cairo-ft-font.c: (_cairo_ft_font_text_to_glyphs):
|
|
* src/cairo-font.c: (_cairo_font_text_to_glyphs):
|
|
* src/cairo-atsui-font.c: (_cairo_atsui_font_text_to_glyphs):
|
|
* src/cairoint.h:
|
|
* src/cairo.c: (cairo_text_extents), (cairo_show_text),
|
|
(cairo_text_path): Track changes from unsigned char* to
|
|
char*. Convert to unsigned only at the internal interface to
|
|
unicode processing.
|
|
|
|
* test/move-to-show-surface.c: (draw):
|
|
* src/cairo-output-stream.c: (_cairo_output_stream_printf),
|
|
(stdio_write): Track change from char* to unsigned char*.
|
|
|
|
2005-04-06 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-cache.c (_cairo_cache_init): Fix reversed arguments in
|
|
call to calloc.
|
|
|
|
2005-04-04 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h (cairo_set_target_image,
|
|
cairo_image_surface_create_for_data):
|
|
* src/cairo.c: (cairo_set_target_image): Change type of data
|
|
parameter from char* to unsigned char*.
|
|
|
|
* src/cairo-ft-font.c: (_cairo_ft_font_create_glyph):
|
|
* src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
|
|
* src/cairo-pattern.c:
|
|
(_cairo_pattern_acquire_surface_for_gradient):
|
|
* test/buffer-diff.c: (buffer_diff):
|
|
* test/buffer-diff.h:
|
|
* test/write-png.c: (write_png_argb32):
|
|
* test/write-png.h: Propagate the unsigned char* change down the
|
|
stack.
|
|
|
|
* src/cairo-xlib-surface.c: (_get_image_surface): Add cast since
|
|
XImage uses char* rather than unsigned char*.
|
|
|
|
* src/cairo-png.c: (cairo_image_surface_create_for_png): Fix
|
|
memory leak of image data.
|
|
|
|
* test/cairo-test.c: (cairo_test), (cairo_test_create_png_pattern):
|
|
* test/cairo-test.h: Switch to use cairo_surface_write_png rather
|
|
than a custom write_png_argb32.
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/create-for-png-ref.png:
|
|
* test/create-for-png.c: (draw), (main): Add test to exercise the
|
|
cairo_image_surface_create_for_png function.
|
|
|
|
2005-04-04 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Remove items for PNG backend removal and trapezoid
|
|
reasterization re-implementation since they have been completed.
|
|
|
|
2005-04-04 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c:
|
|
* src/cairo.h: Drop cairo_default_matrix since it is now always
|
|
identical to cairo_identity_matrix.
|
|
|
|
* src/cairo-gstate-private.h:
|
|
* src/cairo-gstate.c: (_cairo_gstate_init),
|
|
(_cairo_gstate_set_target_surface): Remove gstate->pixels_per
|
|
inch. Change default matrix to always be the identity matrix.
|
|
|
|
* src/cairo-glitz-surface.c:
|
|
* src/cairo-image-surface.c:
|
|
* src/cairo-pdf-surface.c:
|
|
* src/cairo-ps-surface.c:
|
|
* src/cairo-quartz-surface.c:
|
|
* src/cairo-surface.c:
|
|
* src/cairo-win32-surface.c:
|
|
* src/cairo-xcb-surface.c:
|
|
* src/cairo-xlib-surface.c:
|
|
* src/cairoint.h: Drop pixels_per_inch function from surface
|
|
backend interface as it is no longer needed.
|
|
|
|
2005-04-02 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-gstate.c: (_cairo_gstate_show_surface): Use the
|
|
current point to offset just the destination, not the source and
|
|
destination. With this fix, cairo_show_surface should work with
|
|
the current point at places other than the origin.
|
|
|
|
* test/Makefile.am: Move move-to-show-surface off the expected
|
|
failure list.
|
|
|
|
* test/move-to-show-surface.c: Add comment indicating that bug is
|
|
resolved.
|
|
|
|
* test/testsvg: Don't use diff to compare images, just imagediff.
|
|
|
|
2005-04-02 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c: (cairo_set_target_image), (cairo_text_extents),
|
|
(cairo_show_text), (cairo_text_path):
|
|
* src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
|
|
* src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs):
|
|
* src/cairo-font.c: (_cairo_font_create): Style and indentation
|
|
fixes.
|
|
|
|
* src/cairo-ft-font.c: (_cairo_ft_font_create): Add (unsigned
|
|
char*) cast to quiet new gcc-4 warnings.
|
|
|
|
* src/cairo-ft-font.c: (_cairo_ft_font_glyph_extents): Initialize
|
|
variables to quiet new gcc-4 warnings.
|
|
|
|
* src/cairo-pdf-surface.c: (cairo_pdf_ft_font_write_generic_table),
|
|
(cairo_pdf_ft_font_write_glyf_table):
|
|
* src/cairo-png.c: (cairo_surface_write_png),
|
|
(cairo_image_surface_create_for_png):
|
|
* src/cairo-xlib-surface.c: (_get_image_surface):
|
|
* src/cairo-ps-surface.c: (_cairo_ps_surface_copy_page):
|
|
Use unsigned char* as expected by freetype, libpng, Xlib, and zlib.
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo-unicode.c: (_utf8_get_char), (_utf8_get_char_extended),
|
|
(_cairo_utf8_to_ucs4), (_cairo_utf8_to_utf16): Propagate unsigned
|
|
char* down from cairo_text_extents.
|
|
|
|
2005-04-01 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Update API shakeup chart.
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c: (cairo_set_target_image_no_data): Add a standin for
|
|
the function that should be cairo_set_target_image which should
|
|
then have some other name. We can straighten that mess out when we
|
|
eliminate the set_target functions. Add deprecation alias for
|
|
cairo_current_pattern.
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo-image-surface.c:
|
|
* src/cairo-surface.c: Deprecate cairo_surface_create_for_image in
|
|
favor of cairo_image_surface_create_for_data.
|
|
|
|
2005-03-31 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo.c (cairo_set_target_png): Remove this function now
|
|
that the PNG backend is gone.
|
|
|
|
2005-03-30 Carl Worth <cworth@cworth.org>
|
|
|
|
* configure.in: Fix typo I had introduced into Jason's patch that
|
|
made configure fail.
|
|
|
|
2005-03-30 Carl Worth <cworth@cworth.org>
|
|
|
|
A few fixes courtesy of Jason Dorje Short <jdorje@users.sf.net>:
|
|
|
|
* configure.in: Disable PS backend if zlib is not found.
|
|
|
|
* src/cairo-win32-font.c: (_cairo_win32_font_glyph_path): Fix
|
|
mistyped parameter.
|
|
|
|
* src/cairo-win32-surface.c: (_cairo_win32_surface_finish): Fix
|
|
missing return value.
|
|
|
|
2005-03-30 T Rowley <tim.rowley@gmail.com>
|
|
|
|
* src/cairo-gstate.c (_cairo_gstate_stroke_extents): call
|
|
_cairo_pen_init so that the result takes into account the caps.
|
|
|
|
2005-03-29 T Rowley <tim.rowley@gmail.com>
|
|
|
|
* src/cairo-xlib.h: include Xlib.h to fix solaris build bustage.
|
|
|
|
2005-03-29 T Rowley <tim.rowley@gmail.com>
|
|
|
|
* src/cairo-wideint.h: add preprocessor tests for stdint.h/inttypes.h
|
|
|
|
* src/cairoint.h: add preprocessor tests for stdint.h/inttypes.h
|
|
|
|
2005-03-29 T Rowley <tim.rowley@gmail.com>
|
|
|
|
* configure.in: re-enable quartz backend
|
|
|
|
* src/cairo-quartz-surface.c: update to compilable/workable version
|
|
|
|
* src/cairo-atsui-font.c: update to compilable/workable version
|
|
|
|
2005-03-29 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/Makefile.am:
|
|
* test/*_*.c: More _/- renames in the test directory.
|
|
|
|
2005-03-28 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/Makefile.am:
|
|
* src/cairo_*.c: Renamed a bunch of files to use - rather than _
|
|
as a separator. Copy happened in the master repository to preserve
|
|
history, so this is just a big remove.
|
|
|
|
2005-03-28 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Sorted API shakeup chart.
|
|
|
|
2005-03-28 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo-png.c (cairo_image_surface_write_png)
|
|
(cairo_image_surface_create_from_png): New PNG utility functions.
|
|
|
|
* src/cairo_pdf_surface.c, src/cairo-pdf.h: Reverse the naming of
|
|
the pdf constructors so the callback based ones have the long
|
|
names.
|
|
|
|
2005-03-25 Jamey Sharp <jamey@minilop.net>
|
|
|
|
* src/cairo-xcb.h:
|
|
* src/cairo_xcb_surface.c:
|
|
Fix "implicit declaration" warning in cairo.c by moving
|
|
cairo_xcb_surface_create prototype into cairo-xcb.h.
|
|
|
|
2005-03-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-path-fixed-private.h:
|
|
* src/cairo_path.c: Clean up names of cairo_path internals.
|
|
|
|
2005-03-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path_stroke.c: Remove unneeded includes of
|
|
cairo-path-fixed-private.h.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_glyph_path): Fix
|
|
indentation.
|
|
|
|
2005-03-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: More updates to the API Shakeup chart.
|
|
|
|
2005-03-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_path.c: (_cairo_path_fixed_init),
|
|
(_cairo_path_fixed_init_copy), (_cairo_path_fixed_fini),
|
|
(_cairo_path_fixed_move_to), (_cairo_path_fixed_rel_move_to),
|
|
(_cairo_path_fixed_line_to), (_cairo_path_fixed_rel_line_to),
|
|
(_cairo_path_fixed_curve_to), (_cairo_path_fixed_rel_curve_to),
|
|
(_cairo_path_fixed_close_path),
|
|
(_cairo_path_fixed_get_current_point), (_cairo_path_add),
|
|
(_cairo_path_add_op_buf), (_cairo_path_new_op_buf),
|
|
(_cairo_path_add_arg_buf), (_cairo_path_new_arg_buf),
|
|
(_cairo_path_fixed_interpret):
|
|
* src/cairo_path_bounds.c: (_cairo_path_fixed_bounds):
|
|
* src/cairo_path_fill.c: (_cairo_path_fixed_fill_to_traps):
|
|
* src/cairo_path_stroke.c: (_cairo_path_fixed_stroke_to_traps):
|
|
* src/cairoint.h: Rename cairo_path_real_t to cairo_path_fixed_t
|
|
and fix all _cairo_path functions to be named as _cairo_path_fixed
|
|
functions.
|
|
|
|
* src/cairo-gstate-private.h:
|
|
* src/cairo-path-fixed-private.h:
|
|
* src/cairo_font.c: (_cairo_font_glyph_path):
|
|
* src/cairo_ft_font.c: (_move_to), (_line_to), (_conic_to),
|
|
(_cubic_to), (_cairo_ft_font_glyph_path):
|
|
* src/cairo_gstate.c: (_cairo_gstate_init),
|
|
(_cairo_gstate_init_copy), (_cairo_gstate_fini),
|
|
(_cairo_gstate_new_path), (_cairo_gstate_move_to),
|
|
(_cairo_gstate_line_to), (_cairo_gstate_curve_to),
|
|
(_cairo_gstate_rel_move_to), (_cairo_gstate_rel_line_to),
|
|
(_cairo_gstate_rel_curve_to), (_cairo_gstate_close_path),
|
|
(_cairo_gstate_get_current_point), (_cairo_gstate_interpret_path),
|
|
(_cairo_gstate_stroke), (_cairo_gstate_in_stroke),
|
|
(_cairo_gstate_fill), (_cairo_gstate_in_fill),
|
|
(_cairo_gstate_stroke_extents), (_cairo_gstate_fill_extents),
|
|
(_cairo_gstate_clip), (_cairo_gstate_text_to_glyphs): Track name
|
|
change of cairo_path_real_t and _cairo_path_fixed functions.
|
|
|
|
2005-03-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-path-data-private.h: Remove CAIRO_BEGIN_DECLS and
|
|
CAIRO_END_DECLS as they are not needed for private headers.
|
|
|
|
* src/cairoint.h: Add ASSERT_NOT_REACHED macro.
|
|
|
|
* src/cairo.c: (cairo_get_path), (cairo_get_path_flat): Rewrite in
|
|
terms of cairo_copt_path and cairo_copy_path_flat in preparation
|
|
for removing cairo_gstate_interpret_path.
|
|
|
|
2005-03-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-gstate-private.h:
|
|
* src/cairo-path-fixed-private.h:
|
|
* src/cairo-private.h:
|
|
* src/cairoint.h: Begin the process of breaking up cairoint.h,
|
|
moving structure definitions of cairo_t, cairo_gstate_t, and
|
|
cairo_path_real_t into their own header files.
|
|
|
|
* src/cairo.c:
|
|
* src/cairo_gstate.c:
|
|
* src/cairo_path.c:
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path_stroke.c:
|
|
* src/cairo_pen.c: Track changes to header files, reaching into
|
|
the new private headers where necessary.
|
|
|
|
2005-03-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c: (cairo_set_target_glitz), (cairo_set_target_pdf),
|
|
(cairo_set_target_pdf_as_file), (cairo_set_target_png),
|
|
(cairo_set_target_ps), (cairo_set_target_win32),
|
|
(cairo_set_target_xcb), (cairo_set_target_drawable): Move
|
|
surface-specific cairo_t functions to cairo.c.
|
|
|
|
* src/cairo_glitz_surface.c:
|
|
* src/cairo_pdf_surface.c:
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_win32_surface.c:
|
|
* src/cairo_xcb_surface.c:
|
|
* src/cairo_xlib_surface.c: Remove functions that have now moved
|
|
to cairo.c.
|
|
|
|
* test/.cvsignore: A few new files to ignore now with new
|
|
compilation mode using a libtool helper library.
|
|
|
|
2005-03-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h: Add backwards-compatibility for recently renamed
|
|
functions.
|
|
|
|
2005-03-21 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c:
|
|
* src/cairo_gstate.c: (_cairo_gstate_transform),
|
|
(_cairo_gstate_user_to_device),
|
|
(_cairo_gstate_user_to_device_distance),
|
|
(_cairo_gstate_device_to_user),
|
|
(_cairo_gstate_device_to_user_distance),
|
|
(_cairo_gstate_reset_clip):
|
|
* src/cairo_matrix.c:
|
|
* src/cairoint.h:
|
|
* src/cairo.h: Rename functions to eliminate abbreviations:
|
|
cairo_concat_matrix -> cairo_transform
|
|
cairo_transform_point -> cairo_user_to_device
|
|
cairo_transform_distance -> cairo_user_to_device_distance
|
|
cairo_inverse_transform_point -> cairo_device_to_user
|
|
cairo_inverse_transform_distance-> cairo_device_to_user_distance
|
|
cairo_init_clip -> cairo_reset_clip
|
|
|
|
2005-03-18 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Update API shakeup chart.
|
|
|
|
2005-03-18 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-path-data-private.h: * src/cairo.c: (cairo_copy_path),
|
|
(cairo_copy_path_flat),
|
|
(cairo_append_path): Rename cairo_copy_path_data,
|
|
cairop_copy_path_data_flat, and cairo_append_path_data to
|
|
cairo_copy_path, cairo_copy_path_flat, and cairo_append_path.
|
|
|
|
* src/cairo.h: Add new cairo_path_t, containing a
|
|
cairo_path_data_t array and an explicit length. Remove
|
|
CAIRO_PATH_END_PATH terminator from cairo_path_data_t.
|
|
|
|
* src/cairo_atsui_font.c: (_cairo_atsui_font_glyph_path):
|
|
* src/cairo_font.c: (_cairo_font_glyph_path):
|
|
* src/cairo_ft_font.c: (_move_to), (_line_to), (_conic_to),
|
|
(_cubic_to), (_cairo_ft_font_glyph_path):
|
|
* src/cairo_gstate.c: (_cairo_gstate_interpret_path):
|
|
* src/cairo_path.c: (_cairo_path_init), (_cairo_path_init_copy),
|
|
(_cairo_path_fini), (_cairo_path_move_to),
|
|
(_cairo_path_rel_move_to), (_cairo_path_line_to),
|
|
(_cairo_path_rel_line_to), (_cairo_path_curve_to),
|
|
(_cairo_path_rel_curve_to), (_cairo_path_close_path),
|
|
(_cairo_path_get_current_point), (_cairo_path_add),
|
|
(_cairo_path_add_op_buf), (_cairo_path_new_op_buf),
|
|
(_cairo_path_add_arg_buf), (_cairo_path_new_arg_buf),
|
|
(_cairo_path_interpret):
|
|
* src/cairo_path_bounds.c: (_cairo_path_bounds):
|
|
* src/cairo_path_data.c: (_cairo_path_data_count),
|
|
(_cairo_path_data_populate), (_cairo_path_data_create_real),
|
|
(cairo_path_destroy), (_cairo_path_data_append_to_context):
|
|
* src/cairo_path_fill.c: (_cairo_path_fill_to_traps):
|
|
* src/cairo_path_stroke.c: (_cairo_path_stroke_to_traps):
|
|
* src/cairoint.h:
|
|
* test/path_data.c: (munge_and_set_path), (draw), (main): Rename
|
|
the internal path object from cairo_path_t to cairo_path_real_t.
|
|
|
|
2005-03-18 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c (cairo_set_target_pdf_as_file)
|
|
(cairo_set_target_pdf): Remove return statements from these
|
|
functions (bug #2137).
|
|
|
|
2005-03-18 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/Makefile.am (libcairo_la_SOURCES): Remove unused
|
|
libcairo_freetype_sources (thanks to Damien Carbery). Closes bug
|
|
#2673.
|
|
|
|
2005-03-17 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_matrix.c (cairo_matrix_rotate): doc fix -
|
|
90 degrees is MI_PI/2 radians.
|
|
|
|
* src/cairo.c src/cairo_matrix.c src/cairo_ft_font.c
|
|
src/cairo_ps_surface.c src/cairo_quartz_surface.c
|
|
src/cairo_win32_font.c src/cairo_win32_surface.c
|
|
src/cairo_xlib_surface.c: Cairo is only capitalized
|
|
at the beginning of sentences.
|
|
|
|
2005-03-17 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
From Tor Lillqvist <tml@novell.com>:
|
|
|
|
* test/cairo_test.c (cairo_test): Open output PNG files in binary
|
|
mode.
|
|
|
|
2005-03-17 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo.h src/cairo_surface.c src/cairo-xlib.h
|
|
src/cairo_xlib_surface.c: Move cairo_xlib_surface_set_device_offset()
|
|
to a generic cairo_surface_set_device_offset().
|
|
|
|
* src/cairo_gstate.c: Take the surface's device offset into
|
|
account.
|
|
|
|
* doc/public/cairo-sections.txt: Update.
|
|
|
|
2005-03-17 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_matrix.c: Fix the docs to to correctly describe
|
|
the order of transformation for muliply/scale/rotate/translate.
|
|
(cairo_matrix_translate): Fix translate/rotate typo in the
|
|
parameter descriptions.
|
|
|
|
2005-03-17 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_output_stream.c: Forgot to add this file.
|
|
|
|
2005-03-16 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_surface.c (_destroy_user_data)
|
|
(cairo_surface_set_user_data): Dont call user data destroy
|
|
function if it's NULL.
|
|
|
|
* test/user_data.c: (main): Add test case for user data with NULL
|
|
destroy function.
|
|
|
|
2005-03-16 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/Makefile.am: Add cairo_output_stream.c
|
|
|
|
* src/cairo.h: Add new errors, CAIRO_STATUS_WRITE_ERROR and
|
|
CAIRO_STATUS_SURFACE_FINISHED, add cairo_surface_finish()
|
|
prototype, add cairo_write_func_t.
|
|
|
|
* src/cairo.c: Add strings for new errors, documentation fix.
|
|
|
|
* src/cairo_win32_surface.c:
|
|
* src/cairo_xcb_surface.c:
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairo_glitz_surface.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo_ps_surface.c: Rename surface destroy functions to
|
|
finish and change them to not free the surface.
|
|
|
|
* src/cairo-pdf.h:
|
|
* src/cairo_pdf_surface.c: Change PDF surface constructors to take
|
|
a write function in the general case and add stdio convenience
|
|
constructors. Change destroy function to finish for
|
|
cairo_pdf_surface. Change implementation to use
|
|
cairo_output_stream_t functions for output.
|
|
|
|
* src/cairo_font.c: (_cairo_font_show_glyphs): Use
|
|
_cairo_surface_show_glyphs instead of calling function pointer
|
|
directly.
|
|
|
|
* src/cairoint.h: Add prototypes for cairo output stream
|
|
functions, rename destroy to finish in cairo_surface_backend_t and
|
|
add finished flag to cairo_surface_t.
|
|
|
|
* src/cairo_surface.c: Add cairo_surface_finish() and call it from
|
|
cairo_surface_destroy(). Check the finished flag in
|
|
cairo_surface_t in functions that change the surface.
|
|
|
|
2005-03-15 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-xlib.h src/cairo_xlib_surface.c: Rework set
|
|
of contructors for XLib surfaces. Add
|
|
cairo_xlib_surface_set_size().
|
|
|
|
* src/cairo-xlib.h src/cairo_xlib_surface.c: Add
|
|
cairo_xlib_surface_set_device_offset().
|
|
|
|
* src/cairo_xlib_surface.c (cairo_xlib_surface_set_clip_region):
|
|
Rewrite for clarity and efficiency.
|
|
|
|
* src/cairo_xlib_surface.c (_get_image_surface): Use a
|
|
temporary pixmap to avoid possible BadMatch when fetch
|
|
from windows.
|
|
|
|
* src/cairo.[ch] src/cairo-xlib.h: Fix some parameter names
|
|
for the docs.
|
|
|
|
* doc/public/cairo-sections.txt: Update
|
|
|
|
2005-03-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/path_data-ref.png: Add reference image.
|
|
|
|
2005-03-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/Makefile.am: Fixes to force tests to run against locally
|
|
compiled version (thanks to Manish Singh).
|
|
|
|
2005-03-11 Carl Worth <cworth@cworth.org>
|
|
|
|
* doc/public/cairo-sections.txt:
|
|
* doc/public/tmpl/cairo-surface.sgml:
|
|
* doc/public/tmpl/cairo.sgml: Added some documentation, so we get
|
|
some churn here.
|
|
|
|
* src/cairo.c:
|
|
* src/cairo.h: New functions: cairo_copy_path_data,
|
|
cairo_copy_path_data_flat, and cairo_append_path_data.
|
|
|
|
* src/Makefile.am:
|
|
* src/cairo-path-data-private.h:
|
|
* src/cairo_path_data.c: Add new implementation for
|
|
cairo_copy_path_data and cairo_append_path_data.
|
|
|
|
* test/Makefile.am:
|
|
* test/path_data.c: New test for new path_data functions.
|
|
|
|
2005-03-10 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_surface.c (_destroy_user_data): Add this function and
|
|
call it on surface destruction.
|
|
|
|
2005-03-10 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* test/user_data.c (main): Fix assert()'s using = instead of ==.
|
|
|
|
* test/cairo_test.c (cairo_test): Move xunlink call below the
|
|
xasprintf that builds the filename to unlink.
|
|
|
|
2005-03-10 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: API Shakeup status update.
|
|
|
|
2005-03-10 Carl Worth <cworth@cworth.org>
|
|
|
|
Originally: 2005-02-24 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_surface.c (cairo_surface_set_user_data)
|
|
(cairo_surface_get_user_data):
|
|
* src/cairo.h: Add const qualifier to cairo_user_data_key_t
|
|
arguments.
|
|
|
|
Originally: 2005-02-15 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_surface.c (cairo_surface_get_data, cairo_surface_set_data):
|
|
Add these two functions to set and get user data on an surface.
|
|
|
|
* src/cairo.h: Function prototypes for new functions.
|
|
|
|
* test/user_data.c: Test case for user data functions.
|
|
|
|
2005-03-09 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/cairo_test.c (cairo_test): Move filename initialization up
|
|
to before first use.
|
|
|
|
* test/get_and_set.c:
|
|
* test/Makefile.am: Add test for the most trivial cairo_get and
|
|
cairo_set functions.
|
|
|
|
2005-03-09 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/cairo_test.c: (cairo_test):
|
|
* test/cairo_test.h:
|
|
* test/clip_twice.c: (draw):
|
|
* test/coverage.c: (draw):
|
|
* test/fill_rule.c: (draw):
|
|
* test/leaky_polygon.c: (draw):
|
|
* test/line_width.c: (draw):
|
|
* test/linear_gradient.c: (draw):
|
|
* test/move_to_show_surface.c: (draw):
|
|
* test/pixman_rotate.c: (draw):
|
|
* test/text_cache_crash.c: (draw):
|
|
* test/text_rotate.c: (draw): Change the draw function under test
|
|
to return a cairo_test_status_t so that it can indicate test
|
|
failure even if there is no result image.
|
|
|
|
2005-03-09 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Update API Shakeup planning chart.
|
|
fix typos.
|
|
|
|
2005-03-09 Carl Worth <cworth@cworth.org>
|
|
|
|
* doc/public/cairo-sections.txt:
|
|
* src/cairo.c: (cairo_get_pattern), (cairo_get_font),
|
|
(cairo_get_font_extents), (cairo_get_operator),
|
|
(cairo_get_rgb_color), (cairo_get_alpha), (cairo_get_tolerance),
|
|
(cairo_get_current_point), (cairo_get_fill_rule),
|
|
(cairo_get_line_width), (cairo_get_line_cap),
|
|
(cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix),
|
|
(cairo_get_target_surface), (cairo_get_path),
|
|
(cairo_get_path_flat):
|
|
* src/cairo.h:
|
|
* src/cairo_ft_font.c: (_conic_to):
|
|
* src/cairo_gstate.c: (_cairo_gstate_get_target_surface),
|
|
(_cairo_gstate_get_pattern), (_cairo_gstate_get_operator),
|
|
(_cairo_gstate_get_rgb_color), (_cairo_gstate_get_tolerance),
|
|
(_cairo_gstate_get_alpha), (_cairo_gstate_get_fill_rule),
|
|
(_cairo_gstate_get_line_width), (_cairo_gstate_get_line_cap),
|
|
(_cairo_gstate_get_line_join), (_cairo_gstate_get_miter_limit),
|
|
(_cairo_gstate_get_matrix), (_cairo_gstate_get_current_point),
|
|
(_cairo_gstate_show_surface), (_cairo_gstate_get_font),
|
|
(_cairo_gstate_get_font_transform), (_cairo_gstate_get_font_scale),
|
|
(_cairo_gstate_ensure_font), (_cairo_gstate_get_font_extents),
|
|
(_cairo_gstate_text_to_glyphs):
|
|
* src/cairo_path.c: (_cairo_path_get_current_point):
|
|
* src/cairoint.h:
|
|
* test/pixman_rotate.c: (draw):Rename all the cairo_current
|
|
functions to cairo_get functions instead. Add documentation for
|
|
all of these functions (and a few others as well).
|
|
|
|
Add support so that old binarys should still run and old source
|
|
should still compile, (though we'll rip that out again on the API
|
|
Shakeup flag day).
|
|
|
|
2005-03-08 Carl Worth <cworth@cworth.org>
|
|
|
|
* configure.in: Add -head to CAIRO_VERSION after tagging with
|
|
SNAPSHOT_0_4_0.
|
|
|
|
2005-03-08 Carl Worth <cworth@cworth.org>
|
|
|
|
* gtk-doc.make (dist-check-gtkdoc): Commit workaround to prevent
|
|
make distcheck from making bogus complaints that gtk-doc is not
|
|
enabled.
|
|
|
|
* test/cairo_test.c (cairo_test_create_png_pattern): Look for png
|
|
images in ${srcdir}/filename as well, so that make distcheck can
|
|
still find them.
|
|
|
|
* test/Makefile.am (EXTRA_DIST): Add romedalen.png to EXTRA_DIST
|
|
so the tests can pass from the tar file.
|
|
|
|
* doc/public/cairo-sections.txt: Fix typo: cairo-win3 ->
|
|
cairo-win32.
|
|
|
|
* doc/public/cairo-docs.xml: Add cairo-win32.xml to the list, so
|
|
it gets generated as well.
|
|
|
|
* NEWS (http): Add pointer to new win32 documentation.
|
|
|
|
* configure.in: Increment CAIRO_VERSION to 0.4.0
|
|
|
|
* NEWS: Added notes for snapshot 0.4.0
|
|
|
|
2005-03-08 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/cairo_test.c (xunlink): Shared function for checking unlink
|
|
errrors.
|
|
(cairo_test): Move all error messages to test-specific log files
|
|
for quieter test output.
|
|
|
|
* test/Makefile.am (XFAIL_TESTS): Make pixman_rotate an expected
|
|
failure.
|
|
|
|
* configure.in: Require libpixman >= 0.1.4.
|
|
|
|
2005-03-08 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c (_cairo_pdf_surface_composite): Return
|
|
CAIRO_STATUS_SUCCESS even if we don't implement masks yet, so we
|
|
don't set cr->status to CAIRO_INT_STATUS_UNSUPPORTED.
|
|
|
|
2005-03-07 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_traps.c: Disable the "new" intersection code so that
|
|
the incorrect fill problems (test/fill_rule) go away.
|
|
|
|
* configure.in: Make configure fail if no font backend is
|
|
available. Point the user at freetype and fontconfig.
|
|
|
|
2005-03-06 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_pattern.c (_cairo_image_data_set_linear): Comment
|
|
and clean up the gradient computation.
|
|
(_cairo_linear_pattern_classify): Determine if a linear
|
|
gradient is horizontal or vertical.
|
|
(_cairo_pattern_acquire_surface_for_gradient): Optimize
|
|
horizontal/vertical gradients with a repeating surface.
|
|
|
|
* test/linear_gradient.c: Test case for linear gradients
|
|
at angles and with a rotated pattern matrix.
|
|
|
|
2005-03-06 David Reveman <davidr@novell.com>
|
|
|
|
* src/cairo_glitz_surface.c (_cairo_glitz_pattern_acquire_surface):
|
|
Do not allow acceleration of gradients when color stops have different
|
|
alpha. Add note about the current state of glitz's gradient
|
|
acceleration. CAIRO_FILTER_GOOD and CAIRO_FILTER_BEST is ok.
|
|
(_cairo_glitz_surface_composite_trapezoids): Use unsigned short for
|
|
alpha.
|
|
|
|
2005-03-04 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_font.c src/cairo_win32_surface.c: Update
|
|
for recent backend interface changes.
|
|
|
|
* configure.in: Reenable win32 backend by default.
|
|
|
|
2005-03-04 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_glitz_surface.c
|
|
(_cairo_glitz_pattern_acquire_surface): Fix accidental reversal of
|
|
condition in previous patch.
|
|
|
|
2005-03-04 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairoint.h src/cairo_pattern.c src/cairo_glitz_surface.c:
|
|
Add _cairo_pattern_is_opaque, use it rather than
|
|
pattern->alpha == 1.0.
|
|
|
|
2005-03-04 David Reveman <davidr@novell.com>
|
|
|
|
* configure.in: Enable xcb backend.
|
|
|
|
* src/cairo_xcb_surface.c: Update xcb backend.
|
|
|
|
* configure.in: Fixed variable assignments.
|
|
|
|
* src/cairo_glitz_surface.c: Add overall alpha acceleration
|
|
to a few cases not covered by _cairo_pattern_acquire_surfaces but
|
|
possible to accelerate by glitz.
|
|
|
|
* src/cairo_pattern.c:
|
|
(_cairo_pattern_acquire_surfaces): Add overall alpha acceleration
|
|
using mask surface.
|
|
|
|
* src/cairoint.h:
|
|
Add convenience function _cairo_pattern_acquire_surfaces.
|
|
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairo_surface.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo_pdf_surface.c:
|
|
* src/cairo_pattern.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_gstate.c:
|
|
* src/cairo_glitz_surface.c:
|
|
* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Mask to composite
|
|
operation is now passed as a pattern.
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo_xlib_surface.c:
|
|
(_cairo_xlib_surface_set_matrix): Setting identity transform should
|
|
always be successful.
|
|
|
|
* src/cairo_surface.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo_pdf_surface.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_glitz_surface.c: Removed surface backend functions
|
|
set_matrix, set_filter, set_repeat.
|
|
|
|
* configure.in: Enabled glitz backend.
|
|
|
|
* src/cairo_glitz_surface.c: Major update to glitz backend. The output
|
|
quality should now be just as good as the image and xlib backends.
|
|
|
|
* configure.in: Disabled win32 and quartz backends as they are now
|
|
temporarily out of sync.
|
|
|
|
* src/cairoint.h: Replaced old cairo_pattern_t struct with new
|
|
cairo_surface_t like structure of cairo_pattern_t.
|
|
Added new function prototypes for acquiring a source surface from
|
|
a pattern.
|
|
|
|
* src/cairo_xlib_surface.c:
|
|
(_cairo_xlib_surface_composite): Removed fast path that used XCopyArea.
|
|
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_pdf_surface.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_gstate.c: Switched to cairo_surface_t like structure
|
|
of cairo_pattern_t and new interface for acquiring a source
|
|
surface from a pattern.
|
|
|
|
* src/cairo_pattern.c: New implementations of many functions. This was
|
|
necessary because of switch to cairo_surface_t like structure of
|
|
cairo_pattern_t. Includes new interface for acquiring a source
|
|
surface for a pattern. Things that didn't belong in cairoint.h have
|
|
been moved here.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_show_surface): Inherit surface
|
|
attributes while surface attribute functions still exist.
|
|
|
|
2005-03-01 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Note that cairo_output_stream_t patch has been reviewed.
|
|
|
|
2005-03-01 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_show_surface): Fix
|
|
uninitialized value for status, (reported by Manish Singh).
|
|
|
|
2005-02-27 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_gstate.c (_cairo_rectangle_intersect): Fix this
|
|
function again. Problem with signed/unsigned types reported by
|
|
Jeff Muizelaar <jrmuizel@nit.ca>.
|
|
|
|
2005-02-27 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo.h (cairo_fill_rule_t): Remove newline in comment which
|
|
was confusing gtk-doc.
|
|
|
|
* src/cairo_image_surface.c (cairo_image_surface_create_for_data)
|
|
(cairo_image_surface_create): Document these functions.
|
|
|
|
2005-02-25 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Note that "user data" and "setters and getters" patches
|
|
have been reviewed. Remove a few more TODO notes:
|
|
cleanup cairo_snippets: DONE
|
|
cairo_surface_finish: Now in API Shakeup
|
|
snapping code: Decided against this
|
|
|
|
2005-02-25 Carl Worth <cworth@cworth.org>
|
|
|
|
From David Reveman:
|
|
|
|
* src/cairo_matrix.c (_cairo_matrix_is_integer_translation):
|
|
Rewrite to use cairo_bool_t for legibility.
|
|
|
|
2005-02-25 Carl Worth <cworth@cworth.org>
|
|
|
|
From David Reveman:
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_show_surface): Simplify code
|
|
to eliminate a goto.
|
|
|
|
2005-02-25 Carl Worth <cworth@cworth.org>
|
|
|
|
From David Reveman:
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_pattern_init_copy):
|
|
(_cairo_gstate_clip_and_composite_trapezoids)
|
|
(_cairo_gstate_clip_and_composite_trapezoids)
|
|
(_cairo_gstate_show_surface, _cairo_gstate_show_glyphs)
|
|
(_cairo_gstate_show_glyphs): Clean up the mess that was
|
|
the misnamed _cairo_gstate_create_pattern.
|
|
|
|
2005-02-25 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_pattern.c (_cairo_pattern_shader_init): Don't put an
|
|
off-by-one n_stops into cairo_shader_op_t.
|
|
(_cairo_shader_op_find_color_stops): Put search for two color
|
|
stops containing a given offset into its own function. Handle the
|
|
case of before first and after last stop by returning the nearest
|
|
stop twice.
|
|
(_cairo_pattern_calc_color_at_pixel): Handle case of no color
|
|
stops by returning a transparent pixel.
|
|
|
|
2005-02-24 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_surface.c: Remove a left-over debug printf.
|
|
|
|
2005-02-24 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_pattern.c (cairo_pattern_add_color_stop): Fix memory
|
|
leak when realloc fails due to out-of-memory.
|
|
|
|
2005-02-24 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_surface.[ch]: Instead of counting
|
|
on ordering deletion to work (apparently it didn't on
|
|
older Windows), save the initial bitmap created
|
|
with the DC and reselect that into the DC. (Based
|
|
on a patch by Hans Breuer)
|
|
|
|
2005-02-24 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/.cvsignore: Add pixman_rotate to ignore list.
|
|
|
|
2005-02-24 Carl Worth <cworth@cworth.org>
|
|
|
|
Fixes from David Reveman with minor cleanups by Carl Worth:
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_create): Handle new failure
|
|
possibility of _cairo_gstate_init.
|
|
(_cairo_gstate_init): Handle possible failure of
|
|
_cairo_pattern_create_solid.
|
|
(_cairo_gstate_set_pattern): Reference new pattern before
|
|
destroying existing pattern to handle the case where they are the
|
|
same.
|
|
(_cairo_gstate_set_rgb_color): Handle possible failure of
|
|
_cairo_pattern_create_solid.
|
|
|
|
2005-02-24 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.h: Fix typo (pointed out by Kristian Høgsberg).
|
|
|
|
2005-02-24 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_surface.c (_cairo_win32_surface_destroy):
|
|
When we created a DC/bitmap pair, delete the DC before
|
|
the Bitmap so that the Bitmap will be released from the
|
|
DC and can be destroyed. (Reported by Hans Breuer)
|
|
|
|
* configure.in cairo.pc.in: Only require fontconfig
|
|
if building FreeType font backend.
|
|
|
|
* configure.in: Fix output when reporting Win32 font backend.
|
|
|
|
2005-02-24 Carl Worth c<worth@cworth.org>
|
|
|
|
* TODO: Remove many TODO items that have now been absorbed by the
|
|
API shakeup. Remove comparison with PostScript as there's nothing
|
|
interesting there left unimplemented, (and cairo is already
|
|
establishing its own conventions in naming and behavior that
|
|
deviate from PostScript).
|
|
|
|
* src/cairoint.h: Fix typo (pointed out by Mike Emmel)
|
|
|
|
2005-02-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Add entries from API Shakeup.
|
|
|
|
2005-02-22 Carl Worth <cworth@cworth.org>
|
|
|
|
* README:
|
|
* src/cairo-features.h.in:
|
|
* src/cairo-glitz.h:
|
|
* src/cairo-pdf.h:
|
|
* src/cairo-png.h:
|
|
* src/cairo-ps.h:
|
|
* src/cairo-quartz.h:
|
|
* src/cairo-xcb.h:
|
|
* src/cairo-xlib.h:
|
|
* src/cairo.c:
|
|
* src/cairo.h:
|
|
* src/cairo_color.c:
|
|
* src/cairo_fixed.c:
|
|
* src/cairo_font.c:
|
|
* src/cairo_gstate.c:
|
|
* src/cairo_hull.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_matrix.c:
|
|
* src/cairo_path.c:
|
|
* src/cairo_path_bounds.c:
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path_stroke.c:
|
|
* src/cairo_pen.c:
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo_polygon.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_slope.c:
|
|
* src/cairo_spline.c:
|
|
* src/cairo_surface.c:
|
|
* src/cairo_traps.c:
|
|
* src/cairo_xcb_surface.c:
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairoint.h: Switch from broken cworth@isi.edu address to
|
|
canonical cworth@cworth.org address.
|
|
|
|
2005-02-22 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/write_png.c:
|
|
* src/cairo-atsui.h:
|
|
* src/cairo_atsui_font.c: Convert to utf-8 encoding.
|
|
|
|
2005-02-22 Carl Worth <cworth@cworth.org>
|
|
|
|
* configure.in: Temporarily disable XCB backend by default.
|
|
|
|
2005-02-21 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_pattern.c (cairo_pattern_reference):
|
|
* src/cairo.h: Revert accidental commit.
|
|
|
|
2005-02-21 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_surface.c (_fallback_composite_trapezoids): Fix y
|
|
offset to use dst_y instead of dst_x, (caught by David Reveman).
|
|
|
|
2005-02-20 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo-win32.h: Fix line endings (reported by
|
|
Hans Breuer)
|
|
|
|
2005-02-16 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
Patches from Mike Owens <etc@filespanker.com>:
|
|
|
|
* src/cairo_png_surface.c (_cairo_png_surface_copy_page): Free
|
|
rows if we fail early in this function.
|
|
|
|
* src/cairo_path.c (_cairo_path_init_copy): Clean up path if we
|
|
run out of memory.
|
|
|
|
2005-02-13 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c
|
|
(_cairo_pdf_surface_create_for_document): Initialize array element
|
|
size correctly.
|
|
|
|
2005-02-10 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
Patches from Owen Taylor:
|
|
|
|
* src/cairo_pdf_surface.c
|
|
(_cairo_pdf_surface_show_glyphs): Emit text as octal escapes,
|
|
to avoid problems with \, \r, ), etc.
|
|
(_cairo_pdf_document_write_fonts): Change /Flags to be 4 (symbolic),
|
|
not 32 (non-symbolic), otherwise acroread gets confuse.
|
|
(cairo_pdf_ft_font_write_cmap_table): Use a 1,0 cmap subtable,
|
|
not a 0,0, to conform to the PDF spec.
|
|
|
|
2005-02-13 Carl Worth <cworth@cworth.org>
|
|
|
|
* autogen.sh (LC_NUMERIC): Use LC_NUMERIC=C so that decimal
|
|
separator works in version checks.
|
|
|
|
2005-02-12 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids): Fix
|
|
x2/x1 typo.
|
|
|
|
2005-02-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo.c (cairo_text_extents): Return all-zero extents if
|
|
string is NULL.
|
|
|
|
2005-02-12 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_gstate.c
|
|
(_cairo_gstate_clip_and_composite_trapezoids): Make clipping fast
|
|
path fast. When we have a clipping region set, intersect it
|
|
against the drawing extents to determine the bounding box for the
|
|
visible drawing.
|
|
|
|
2005-02-10 Carl Worth <cworth@cworth.org>
|
|
|
|
* BUGS: Add bug for cairo_show_surface under non-default CTM.
|
|
|
|
2005-02-07 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* test/pixman_rotate.c, test/pixman_rotate-ref.png: New test case
|
|
which exposes off-by-one rotation error in pixman.
|
|
|
|
2005-02-06 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_gstate.c src/cairo.c: Allow cairo_set_font (cr, NULL)
|
|
to unset the current font and return the cairo_t to the the
|
|
"use the font from cairo_select_font() state".
|
|
|
|
2005-02-06 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_font.c (_cairo_win32_font_text_to_glyphs):
|
|
Return the right status. (Reported by Hans Breuer.)
|
|
|
|
2005-02-06 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_font.c (_cairo_win32_font_text_to_glyphs): Free
|
|
glyph_indices, not glyphs. (Reported by Hans Breuer.)
|
|
|
|
2005-02-05 Carl Worth <cworth@cworth.org>
|
|
|
|
* configure.in: Add message stating why glitz backend is disabled.
|
|
|
|
2005-02-05 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs):
|
|
Don't free *glyphs when succeeding! (Reported by Øyvind Kolås)
|
|
|
|
* configure.in: Temporarily disable glitz by default.
|
|
|
|
2005-02-04 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/Makefile.am: Generate an error during make install if old
|
|
cairo headers are found in includedir, (rather than
|
|
includedir/cairo where the new ones are going).
|
|
|
|
2005-02-03 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs,
|
|
_cairo_ft_font_create_glyph): Fix missing cairo_ft_font_unlock_face().
|
|
|
|
* src/cairo_cache.c (_cairo_cache_random_entry): Fix problem
|
|
when no entry could be found.
|
|
|
|
2005-02-03 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_font.c src/cairo.h doc/public/cairo-sections.txt:
|
|
Add cairo_font_extents().
|
|
|
|
* src/cairo_win32_font.c src/cairo-win32.h doc/public/cairo-sections.txt:
|
|
Rename cairo_font_create_for_logfont() into
|
|
cairo_font_create_for_logfontw() to make clear what it takes.
|
|
Don't add cairo_font_create_for_logfonta() for now.
|
|
|
|
2005-02-02 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_font.c doc/public/cairo-sections.txt
|
|
doc/public/Makefile.am: Add windows functions to the docs.
|
|
|
|
2005-02-02 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_font.c (cairo_win32_font_select_font,
|
|
cairo_win32_release_font, cairo_win32_font_get_scale_factor):
|
|
Add some functions to select the font into a device context
|
|
with the intention to enable callers to use, e.g, Uniscribe.
|
|
|
|
* src/cairo_win32_font.c: Use 'hdc' not 'dc' for param/variable
|
|
name.
|
|
|
|
2005-02-02 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_font.c (cairo_win32_font_select_font,
|
|
cairo_win32_release_font, cairo_win32_font_get_scale_factor):
|
|
Add some functions to select the font into a device context
|
|
with the intention to enable callers to use, e.g, Uniscribe.
|
|
|
|
* src/cairo_win32_font.c: Use 'hdc' not 'dc' for param/variable
|
|
name.
|
|
|
|
* src/cairo_win32_font.c (_cairo_win32_font_show_glyphs): Return
|
|
immediately if height or width is 0.
|
|
|
|
2005-02-02 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_win32_font.c: Mostly-functioning Win32 font backend;
|
|
no glyph paths yet.
|
|
|
|
* configure.in: Turn on building of the Win32 font backend.
|
|
|
|
* src/cairo-win32-private.h src/Makefile.am: Private header for
|
|
the Win32 backend.
|
|
|
|
* src/cairo-win32-private.h src/cairo_win32_surface.c:
|
|
Internally export _cairo_win32_print_gdi_error() for use
|
|
in the font code.
|
|
|
|
* src/cairo-win32-private.h src/cairo_win32_surface.c:
|
|
Add _cairo_win32_surface_create_dib to create a DIB surface.
|
|
|
|
src/cairo-win32-private.h src/cairo_win32_surface.c:
|
|
Add _cairo_surface_is_win32()
|
|
|
|
* configure.in: Check for vasnprintf.
|
|
|
|
* test/cairo_test.c (xasprintf): Add a simple fixed-buffer size
|
|
snprintf fallback in the absence of vasnprintf.
|
|
|
|
2005-02-01 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c (_cairo_pdf_surface_composite): Pretend
|
|
we support compositing of solid color or gradient patterns to
|
|
prevent image fallback.
|
|
(emit_pattern): New function, code factored out from
|
|
_cairo_pdf_surface_composite_trapezoids.
|
|
(_cairo_pdf_surface_show_glyphs): Use emit_pattern here so we get
|
|
pattern support for text.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_get_unscaled_font): Fix typo.
|
|
|
|
2005-02-01 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_unicode.c src/cairoint.h src/Makefile.am: Add
|
|
_cairo_utf8_to_utf16(), _cairo_utf8_to_ucs4() based on code from GLib.
|
|
|
|
* src/cairo.[ch]: Add CAIRO_STATUS_INVALID_STRING
|
|
|
|
* src/cairo_ft_font.c: Use _cairo_utf8_to_ucs4().
|
|
|
|
* src/cairo.h: Add cairo_bool_t
|
|
|
|
* src/cairoint.h: Add TRUE/FALSE definitions.
|
|
|
|
* src/cairo.[ch] src/cairoint.h src/cairo_gstate.c: switch
|
|
cairo_in_stroke/cairo_in_fill and all the functions used to
|
|
implement them over to cairo_bool_t.
|
|
|
|
2005-01-31 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* configure.in src/cairo-features.h.in: Add a check for the
|
|
Windows platform and --enable-win32. Also add some (currently
|
|
always off) stubs for native Win32 fonts.
|
|
|
|
* configure.in: Make building the PDF backend conditional
|
|
on having FreeType.
|
|
|
|
* src/Makefile.am src/cairo_win32_surface.c src/cairo_win32_font.c
|
|
src/cairo-win32.h: Add a Win32 backend using GDI and software
|
|
fallbacks Font code is not yet there yet, but it works with the
|
|
fontconfig backend.
|
|
|
|
* src/cairo_gdip_font.cpp src/cairo_gdip_surface.cpp: Remove
|
|
remnants of a GDI+ based backend.
|
|
|
|
* src/cairoint.h: Prefer platform-specific font backends
|
|
to the fontconfig backend.
|
|
|
|
2005-01-31 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairoint.h src/cairo_image_surface.c
|
|
src/cairo_pdf_surface.c src/cairo_png_surface.c
|
|
src/cairo_surface.c src/cairo_xlib_surface.c: Replace
|
|
the get_image()/set_image() backend operations with
|
|
a more specific {acquire,release}_{source,dest}_image()
|
|
and clone_similar().
|
|
|
|
* src/cairoint.h src/cairo_pattern.c: Replace
|
|
_cairo_pattern_get_surface() with a
|
|
_cairo_pattern_begin_draw()/_cairo_pattern_end_draw() pair.
|
|
|
|
* src/cairo_image_surface.c: Save the format for which
|
|
an image is created so we can access it later. (Needed
|
|
for the _cairo_xlib_surface_clone_similar())
|
|
|
|
* src/cairoint.h src/cairo_image_surface.c:
|
|
Add _cairo_surface_is_image().
|
|
|
|
* src/cairoint.h: Add CAIRO_OK(status) to check
|
|
for CAIRO_STATUS_SUCCESS.
|
|
|
|
* src/cairo_xlib_surface.c: In the absence of of
|
|
RENDER, make cairo_xlib_surface_create_similar()
|
|
return an image surface.
|
|
|
|
* src/cairo_xlib_surface.c: Don't try to use RENDER
|
|
to composite glyphs in the absence of the RENDER
|
|
extension.
|
|
|
|
2005-01-30 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): Update
|
|
composite-over-white code to use a pattern, not a surface.
|
|
(to match _cairo_surface_composite API change.)
|
|
|
|
2005-01-30 Owen Taylor <otaylor@redhat.com>
|
|
|
|
Fixes from David Reveman:
|
|
|
|
* src/cairo_pattern.c (_cairo_pattern_save/restore_surface): Don't
|
|
save to surface part of the union when the pattern isn't a surface
|
|
pattern.
|
|
(_cairo_pattern_get_surface): Create the new surface at the width
|
|
and height of the source.
|
|
|
|
* src/Makefile.am (libcairo_ft_sources): Add cairo-ft-private.h
|
|
|
|
2005-01-28 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_png_surface.c (_cairo_png_surface_composite): Update
|
|
prototype to eliminate warning.
|
|
|
|
* src/cairo_pattern.c (_cairo_pattern_init_copy): Remember to
|
|
reference surfaces when copying patterns.
|
|
|
|
* src/cairo_gstate.c: (_cairo_rectangle_intersect),
|
|
(_cairo_gstate_clip_and_composite_trapezoids),
|
|
(_cairo_gstate_clip), (_cairo_gstate_show_glyphs): Don't call
|
|
_gstate_create_pattern for internally created patterns.
|
|
(_cairo_gstate_show_surface): Don't change the surface matrix
|
|
here, it's done later when we set it up as a pattern.
|
|
|
|
* test/Makefile.am: Correct clip_twice-ref.png filename.
|
|
|
|
* src/cairoint.h (MIN, MAX): Add these.
|
|
|
|
* src/cairo_gstate.c (_cairo_rectangle_intersect): Fix broken
|
|
intersection code.
|
|
|
|
2005-01-27 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pattern.c (_cairo_pattern_get_surface): Make sure we
|
|
always return a surface similar to dst in the gradient case.
|
|
|
|
* src/cairo_pattern.c (_cairo_pattern_get_surface): Fold
|
|
_cairo_pattern_get_image into _cairo_pattern_get_surface and make
|
|
sure we always return a surface of the same type as dest.
|
|
|
|
* src/cairo_glitz_surface.c (_cairo_glitz_composite),
|
|
(_cairo_glitz_surface_composite_trapezoids): Use
|
|
_cairo_pattern_get_surface instead of _cairo_pattern_get_image.
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_glyphs),
|
|
(_cairo_xlib_surface_composite)
|
|
(_cairo_xlib_surface_composite_trapezoids): Remove use of
|
|
_cairo_xlib_surface_clone_similar since _cairo_pattern_get_surface
|
|
always gives us an xlib surface for the pattern. Clean up error
|
|
handling code in _cairo_xlib_surface_show_glyphs.
|
|
|
|
* src/cairo_image_surface.c (_cairo_image_surface_composite):
|
|
(_cairo_image_surface_composite_trapezoids): Add missing
|
|
cairo_surface_destroy and tidy up offset calculations as suggested
|
|
by Owen.
|
|
|
|
* src/cairoint.h (cairo_clip_rect_t):
|
|
* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids)
|
|
(_cairo_gstate_clip, _cairo_gstate_show_glyphs): Simplify code for
|
|
computing the extents of clipping area, by introducing a couple of
|
|
cairo_rectangle_t functions.
|
|
|
|
2005-01-27 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo.[ch] src/cairo_font.c src/cairo_ft_font.c
|
|
src/cairo_ps_surface.c src/cairo_xlib_surface.c: Move
|
|
docs from docs/reference, with a fair bit of addition
|
|
and rewriting.
|
|
|
|
* doc/reference/: Remove old-format docs.
|
|
|
|
* configure.in: Add a AC_PREREQ(2.54) (Jason Dorje Short)
|
|
|
|
2005-01-27 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* test/coverage-ref.png:
|
|
* test/clip_twice-ref.png:
|
|
Update these two once again, this time generated using
|
|
libpixman-0.1.3 without leaky circles.
|
|
|
|
2005-01-27 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* configure.in Makefile.am docs/Makefile.am docs/public/*:
|
|
Add framework for doing docs via gtk-doc.
|
|
|
|
* src/cairo.[ch] src/cairo-matrix.c: Add some inline docs
|
|
for arcs and matrices.
|
|
|
|
* gtk-doc.m4 acinclude.m4: Check in files from gtk-doc
|
|
to make the dependency on gtk-doc optional.
|
|
|
|
* autogen.sh (LANG): Add --enable-gtk-doc to the default
|
|
args.
|
|
|
|
2005-01-27 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* test/write_png.c (unpremultiply_data):
|
|
* test/read_png.c (premultiply_data):
|
|
Fix missing rounding in these two functions.
|
|
|
|
* test/coverage-ref.png:
|
|
* test/clip_twice-ref.png:
|
|
Update these to versions with properly rounded alpha values.
|
|
|
|
* test/Makefile.am: Move clip_twice out of XFAIL now that rounding
|
|
works.
|
|
|
|
* test/.cvsignore: Add new test cases.
|
|
|
|
2005-01-27 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
The overall idea of this rewrite is that we want to pass the
|
|
source pattern all the way down into the backends. The motivation
|
|
for this is that not all backends want a surface for the source
|
|
operand, and by passing the pattern down, backends can choose to
|
|
convert it to a surface if they need that.
|
|
|
|
The patch removes the create_surface function pointer from the
|
|
surface vtable and moves much of that code into a couple of helper
|
|
functions. The composite, compsite_trapezoids, and show_glyphs
|
|
backend functions are updated to take a cairo_pattern_t instead of
|
|
a surface as the source.
|
|
|
|
* src/cairo_font.c: (_cairo_font_show_glyphs):
|
|
* src/cairo_gstate.c: (_cairo_gstate_create_pattern),
|
|
(_cairo_gstate_clip_and_composite_trapezoids),
|
|
(_cairo_gstate_clip), (_cairo_gstate_show_surface),
|
|
(_cairo_gstate_show_glyphs):
|
|
Change these functions to not create a surface for the pattern and
|
|
just pass the pattern down to the backend functions.
|
|
|
|
* src/cairo_gstate.c: (translate_traps):
|
|
New function to translate a set of trapezoids.
|
|
|
|
* src/cairo_pattern.c:
|
|
(_cairo_pattern_init),
|
|
(_cairo_pattern_init_copy),
|
|
(_cairo_pattern_prepare_surface),
|
|
(_cairo_pattern_restore_surface):
|
|
Break out the code to adjust and restore surface transformation
|
|
and repeat settings into _cairo_pattern_prepare_surface and
|
|
_cairo_pattern_restore_surface.
|
|
|
|
* src/cairo_pattern.c: (_cairo_pattern_fini),
|
|
(_cairo_pattern_init_for_surface),
|
|
(cairo_pattern_create_for_surface):
|
|
Split cairo_pattern_create_for_surface into an init function and a
|
|
create function.
|
|
|
|
* src/cairo_pattern.c: (_cairo_pattern_get_image),
|
|
(_cairo_pattern_get_surface):
|
|
Utility functions to create a surface from a pattern.
|
|
|
|
* src/cairo_ft_font.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_pdf_surface.c:
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairo_glitz_surface.c:
|
|
Update these backends to work with the new pattern API. Glitz
|
|
work by David Reveman.
|
|
|
|
* src/cairo_surface.c: (_cairo_surface_composite),
|
|
(_cairo_surface_composite_trapezoids),
|
|
(_cairo_surface_set_clip_region):
|
|
Update these to pass through the new set of args.
|
|
|
|
* test/coverage-ref.png:
|
|
Update this reference image as we now render it correctly.
|
|
|
|
2005-01-26 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* test/clip_twice.c, test/clip_twice-ref.png: New test case to
|
|
verify that the clip surface is correctly updated when extending
|
|
an existing clip path.
|
|
|
|
* test/coverage.c (draw): Set alpha to 1 before setting clip mask.
|
|
|
|
* test/coverage-ref.png: Added the right reference PNG. Running
|
|
test against stock 0.3.0 gives the expected results.
|
|
|
|
* test/Makefile.am, test/coverage.c, test/coverage-ref.png: New
|
|
test case, covering various combinations of pattern types, drawing
|
|
operations and clipping. Currently fails, for some combinations,
|
|
coverage-ref.png is just a placeholder.
|
|
|
|
* test/romedalen.png: Added this PNG from cairo-snippets to use
|
|
for pattern fills.
|
|
|
|
* test/cairo_test.c, test/cairo_test.h: expose PNG loading to test
|
|
cases.
|
|
|
|
2005-01-26 Alexander Larsson <alexl@redhat.com>
|
|
|
|
* src/cairo_ft_font.c: (_ft_unscaled_font_set_scale):
|
|
Fix access to uninitialized data
|
|
|
|
* src/cairo_xlib_surface.c:
|
|
key must be first element in cache entry
|
|
|
|
2005-01-25 David Reveman <davidr@novell.com>
|
|
|
|
* AUTHORS: Update mail address.
|
|
|
|
* src/cairo_glitz_surface.c: Update mail address.
|
|
|
|
* configure.in: Require version 0.4.0 of glitz.
|
|
|
|
* src/cairo_glitz_surface.c: Track changes to glitz.
|
|
|
|
* src/cairo_xcb_surface.c: Add missing include directive so xcb
|
|
backend compile again.
|
|
|
|
2005-01-25 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/imagediff.c
|
|
* test/testsvg: Add new testsvg script and accompanying imagediff
|
|
program, (for interim SVG-based test suites while we wait for the
|
|
standard cairo test suite to mature).
|
|
|
|
* test/buffer_diff.c:
|
|
* test/cairo_test.c: Split buffer_diff out into its own file for
|
|
the purpose of imagediff.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Fixed rounding
|
|
of glyph positioning.
|
|
|
|
2005-01-25 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c (_cairo_pdf_document_get_font): Chec
|
|
pdf_font for NULL, not font.
|
|
|
|
2005-01-25 Alexander Larsson <alexl@redhat.com>
|
|
|
|
* src/Makefile.am:
|
|
Fix typo that made cairo-ft.h not get installed
|
|
|
|
2005-01-24 Carl Worth <cworth@cworth.org>
|
|
|
|
* AUTHORS: Add Shawn T. Amundson, Calum Robinson, and Owen Taylor.
|
|
|
|
* src/Makefile.am: Conditionally install header files only for
|
|
backends that are compiled. Thanks to Shawn T. Amundson
|
|
<amundson@gtk.org>.
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo_color.c (_cairo_color_get_rgb): Qualify color argument
|
|
as const. Closes bug #2336.
|
|
|
|
2005-01-23 Dave Beckett <Dave.Beckett@bristol.ac.uk>
|
|
|
|
* src/cairo_ft_font.c (_get_load_flags): Protect switch on
|
|
hintstyle with #ifdef FC_HINT_STYLE.
|
|
|
|
2005-01-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* RELEASING: Add instructions for handling the new "-head" suffix
|
|
of CAIRO_VERSION at release-time.
|
|
|
|
* configure.in: Append "-head" to CAIRO_VERSION to indicate state
|
|
between snapshots.
|
|
|
|
* src/cairo_gstate.c: Add missing prototype for _cairo_gstate_ensure_font.
|
|
(_cairo_gstate_current_font): Add missing declaration so things
|
|
compile again.
|
|
|
|
2005-01-21 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* Call _cairo_gstate_ensure_font(). Don't reference
|
|
the returned font.
|
|
|
|
2005-01-21 Owen Taylor <otaylor@redhat.com>
|
|
|
|
* src/cairo_ft_font.c (_get_load_flags): Make dependence
|
|
on FC_HINT_STYLE conditional. (reported by Abraham Egnor)
|
|
|
|
* src/cairo_ft_font.c: Use FT_LOAD_MONOCHROME if
|
|
FT_LOAD_TARGET_MONO isn't defined for compatibility
|
|
with older FreeType.
|
|
|
|
2005-01-16 Owen Taylor <otaylor@redhat.com>
|
|
|
|
Change cairo_font_t to refer to a font scaled to a particular
|
|
output device resolution.
|
|
|
|
* src/cairoint.h src/cairo_font.c src/cairo_ft_font.c
|
|
src/cairo_xlib_surface.c src/cairo_pdf_surface.c src/cairo_gstate.c
|
|
src/cairo.c: Switch many internal methods from handling
|
|
cairo_unscaled_font_t and cairo_font_scale_t pairs to handling
|
|
cairo_font_t.
|
|
|
|
* src/cairo-ft-private.h src/cairo_ft_fontc: Add some internal
|
|
interfaces for use by the FreeType backend.
|
|
|
|
* src/cairo_gstate.c: Clear the gstate's current font when
|
|
the transform or target surface changes.
|
|
|
|
* src/cairo.h src/cairo_ft_font.c: Rename cairo_ft_font_pattern
|
|
to cairo_ft_font_get_pattern().
|
|
|
|
* src/cairo.h src/cairo_ft_font.c: Make cairo_ft_font_create()
|
|
and cairo_ft_font_create_for_ft_face() take a font scale;
|
|
make the latter take load_flags for FT_Load_Glyph() as well.
|
|
Change cairo_ft_font_face() to Xft-style cairo_ft_font_lock_face,
|
|
cairo_ft_font_unlock_face.
|
|
|
|
* src/cairo_font.c: Remove the name/slant/weight=>unscaled font
|
|
cache, it didn't work with the new cairo_font_t setup. If it turns
|
|
out to be needed, it can be added back in some other form.
|
|
|
|
* src/cairoint.h src/cairo_font.c: Add a 'flags' field
|
|
to cairo_glyph_cache_key_t, we use it for load flags with
|
|
freetype backend.
|
|
|
|
* src/cairo_ft_font.c: Switch the caching to be from
|
|
resolved fontconfig pattern => file; keep only a fixed number
|
|
of FT_Face objects open at once, similar to FreeType.
|
|
|
|
* src/cairo_font.c (cairo_font_glyph_extents) src/cairo_gstate.c
|
|
src/cairoint.h: Add public cairo_font_glyph_extents, use it
|
|
to implement _cairo_gstate_glyph_extents().
|
|
|
|
* src/cairo_xlib_surface.c (_glyphset_cache_entry_reference):
|
|
Add refcounting for glyph cache elements; there was an
|
|
bug where elements got ejected from the cache and freed before
|
|
they could be used.
|
|
|
|
* src/cairoint.h src/cairo_cache.c (_cairo_cache_random_entry())
|
|
New function to return a random entry in the cache matching a predicate;
|
|
reuse the internals for the previous _random_live_entry().
|
|
|
|
* src/cairoint.h src/cairo_cache.c (_cairo_cache_lookup()): Add an
|
|
optional created_entry return value.
|
|
|
|
* src/cairo_ft_font.c src/cairo_xlib_surface.c: Adapt to
|
|
_cairo_cache_lookup() change.
|
|
|
|
* src/cairo_cache.c (_cairo_cache_lookup()): Support max_memory == 0
|
|
to indicate an unbounded cache.
|
|
|
|
* src/cairoint.h src/cairo_cache.c (_cairo_cache_remove()): Add a
|
|
function to manually remove entries from the cache.
|
|
|
|
* doc/reference: Update for changes, document cairo_matrix_t,
|
|
cairo_glyph_t, etc.
|
|
|
|
* src/cairo.h src/cairo-atsui.h src/cairo-ft.h src/cairo-glitz.h
|
|
src/cairo-pdf.h src/cairo-png.h src/cairo-ps.h src/cairo-quartz.h
|
|
src/cairo-xcb.h src/cairo-xlib.h: Add CAIRO_BEGIN/END_DECLS for
|
|
extern "C", use it on all public headers. Move header guards
|
|
outermost.
|
|
|
|
* src/cairo_quartz_surface.c: Fix encoding.
|
|
|
|
2005-01-21 Carl Worth <cworth@cworth.org>
|
|
|
|
* configure.in: Increment CAIRO_VERSION to 0.3.0
|
|
|
|
* NEWS: Add notes for snapshot 0.3.0
|
|
|
|
* test/fill_rule-ref.png:
|
|
* test/leaky_polygon-ref.png:
|
|
* test/line_width-ref.png: Update reference images for new
|
|
rasterization in libpixman 0.1.3.
|
|
|
|
* Makefile.am (RELEASE_UPLOAD_DIR): Update since directory changed
|
|
after server compromise.
|
|
|
|
2005-01-20 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/cairo_test.c: Add a bunch of missing include directives,
|
|
(now that cairo.h has been cleaned up).
|
|
|
|
2005-01-20 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo-atsui.h: Created new public header cairo-atsui.h.
|
|
|
|
Build fixes for Quartz backend courtesy of
|
|
Geoff Norton <gnorton@customerdna.com>:
|
|
|
|
* configure.in: Fix check for atsui font backend.
|
|
|
|
* src/Makefile.am: Add conditional compilation for
|
|
cairo_atsui_font.c and cairo_ft_font.c.
|
|
|
|
* src/cairo_quartz_surface.c: Add missing include of
|
|
cairo-quartz.h.
|
|
|
|
* src/cairo-quartz.h: Add include of Carbon/Carbon.h.
|
|
|
|
* src/cairo-features.h.in: Advertise availability of Quartz
|
|
surface.
|
|
|
|
* src/Makefile.am: Install cairo-quartz.h, and conditionally
|
|
compile cairo_quartz_surface.c.
|
|
|
|
* configure.in: Add autofoo checks to detect quartz
|
|
backend.
|
|
|
|
2005-01-20 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairoint.h: Track various renamings.
|
|
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo_pdf_surface.c:
|
|
* src/cairo_glitz_surface.c:
|
|
* src/cairo_ft_font.c: Insert new includes for backend-specific
|
|
header files.
|
|
|
|
* src/cairo_gdip_surface.cpp:
|
|
* src/cairo_gdip_font.cpp: Remove redundant include of
|
|
cairo-features.h.
|
|
|
|
* src/cairo.h (CAIRO_H): Rename header-exclusion macro from
|
|
_CAIRO_H_ to CAIRO_H.
|
|
Remove platform-specific grubbing for cairo-features.h and
|
|
pixman.h in odd places.
|
|
|
|
Remove all backend-specific prototypes, (as they are now in their
|
|
own header files).
|
|
|
|
* src/cairo.c (cairo_sane_state): Remove printf.
|
|
|
|
* src/cairo-features.h.in: Convert to utf-8. Use the proper name
|
|
for multiple-header exclusion (CAIRO_FEATURES_H). Track rename of
|
|
FREETYPE_FONT_FEATURE to FT_FONT_FEATURE.
|
|
|
|
* src/Makefile.am (cairoinclude_HEADERS): Split cairo.h up into
|
|
cairo.h, cairo-ft.h, cairo-glitz.h, cairo-pdf.h, cairo-png.h,
|
|
cairo-ps.h, cairo-xcb.h, cairo-xlib.h.
|
|
Update for rename of cairo_wideint.h to cairo-wideint.h.
|
|
|
|
* configure.in: Rename CAIRO_HAS_FREETYPE_FONT to
|
|
CAIRO_HAS_FT_FONT, (to match cairo_ft_font functions and
|
|
cairo-ft.h).
|
|
|
|
* cairo.pc.in (Cflags): Update for public header files now in
|
|
${includedir}/cairo.
|
|
|
|
2005-01-19 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_matrix.c (cairo_matrix_get_affine):
|
|
* src/cairo_gstate.c (_cairo_gstate_current_point):
|
|
* src/cairo_color.c (_cairo_color_get_rgb): Allow NULL values for
|
|
return pointers so that the user can easily get partial results
|
|
from cairo_matrix_get_affine, cairo_current_point, and
|
|
cairo_current_color_rgb as needed.
|
|
|
|
* src/cairo_ft_font.c (_utf8_to_ucs4): Fix int* vs. size_t*
|
|
confusion, (currently in favor of int* but only because that's
|
|
easier to implement). Thanks to John Ellson
|
|
<ellson@research.att.com>. Closes bug #2328.
|
|
|
|
2005-01-19 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c: Add byteswap macros missing for
|
|
bigendian architectures.
|
|
|
|
2005-01-19 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/Makefile.am (XFAIL_TESTS): Remove fill_rule and
|
|
leaky_polygon from expected failures list. Both of these bugs have
|
|
fixes, (fill_rule is fixed by reverting cairo_traps.c to 1.16, and
|
|
leaky_polygon is fixed in a newer libpixman).
|
|
|
|
* src/cairo_wideint.h: Remove const qualifiers from the header
|
|
file as well.
|
|
|
|
* src/cairo_wideint.c: Remove useless const qualifier from
|
|
functions returning simple values, (quiets the warning in
|
|
gcc4). Thanks to John Ellson <ellson@research.att.com>. Closes bug
|
|
#2299.
|
|
|
|
* BUGS: Add bugs on cairo_surface_create_for_image, bad names for
|
|
cairo_font_set_transform and cairo_font_current_transform,
|
|
segfault on AMD64.
|
|
|
|
2005-01-17 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c (_cairo_pdf_document_get_font): Fix
|
|
double free in error path.
|
|
(cairo_pdf_ft_font_create): Reference the unscaled font to keep
|
|
the FT_Face around.
|
|
(cairo_pdf_ft_font_generate): Initialize end to avoid compiler
|
|
warning; bail out if table write fails. Fixes from Owen.
|
|
|
|
2005-01-17 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c: Add preliminary text support, including
|
|
support for truetype font subsetting.
|
|
|
|
* src/cairoint.h: Change type of 'surface' argument in show_glyphs
|
|
to void * as it is for all other surface virtual functions.
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_glyphs):
|
|
Update accordingly.
|
|
|
|
* configure.in: Add check for endianess.
|
|
|
|
* src/cairo_array.c (_cairo_array_grow_by): Fix bug in array
|
|
growing loop.
|
|
(_cairo_array_append): Accept NULL for elements argument, in which
|
|
case we just allocate space in the array.
|
|
|
|
2005-01-17 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* test/Makefile.am (EXTRA_DIST): Take image_rotate-ref.png out of
|
|
EXTRA_DIST until we can actually render it correctly.
|
|
(XFAIL_TESTS): Update with new known bugs.
|
|
|
|
* src/cairo-features.h.in:
|
|
* src/cairo.h:
|
|
* src/cairoint.h:
|
|
* configure.in: Add font backend selection options.
|
|
|
|
2005-01-15 John Ellson <ellson@research.att.com>
|
|
|
|
reviewed by: Keith Packard <keithp@keithp.com>
|
|
|
|
* src/cairo_gstate.c: (_cairo_gstate_glyph_extents):
|
|
Was using the wrong extents variable.
|
|
|
|
2005-01-13 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_xcb_surface.c: Replace struct cairo_surface_backend with
|
|
cairo_surface_backend_t.
|
|
|
|
2005-01-13 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/leaky_polygon.c:
|
|
* test/Makefile.am
|
|
* test/.cvsignore: Add leaky_polygon test for trapezoid
|
|
rasterization corner case.
|
|
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairo_glitz_surface.c:
|
|
* src/cairo_ft_font.c:
|
|
* src/cairo_font.c:
|
|
* src/cairoint.h:
|
|
* src/cairo.h: Replace all structure tags to have _ prefix.
|
|
struct cairo_foo -> struct _cairo_foo
|
|
Also, prefer cairo_foo_t over struct _cairo_foo in .c files.
|
|
|
|
2005-01-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/fill_rule.c: Add big_star_path which shows we still have
|
|
fill bugs, (even now that little_star_path is working).
|
|
|
|
* src/cairo.c (cairo_sane_state): A NULL cairo_t * is not sane.
|
|
|
|
* cairo.pc.in (Libs,Cflags): Add freetype flags so that things
|
|
work with freetype in a non-standard location, (a little extra
|
|
work here since freetype doesn't use pkg-config).
|
|
|
|
* TODO: Add several items culled from recent mailing list
|
|
discussions.
|
|
|
|
* BUGS: Add bugs on cache locking and surface pattern scaling.
|
|
|
|
2005-01-11 Keith Packard <keithp@keithp.com>
|
|
|
|
* src/cairo_matrix.c: (_cairo_matrix_compute_scale_factors):
|
|
Scale factors shouldn't include mirroring.
|
|
|
|
* src/cairo_wideint.c: (_cairo_int32x32_64_mul),
|
|
(_cairo_int64x64_128_mul):
|
|
* src/cairo_wideint.h:
|
|
int32x32_64_mul and int64x64_128_mul are different from their
|
|
unsigned compatriots
|
|
|
|
2005-01-11 Øyvind Kolås <pippin@freedesktop.org>
|
|
|
|
* src/cairo_color.c: renamed CAIRO_COLOR_DEFAULT to CAIRO_COLOR_WHITE,
|
|
and made it white again.
|
|
|
|
2005-01-11 Øyvind Kolås <pippin@freedesktop.org>
|
|
|
|
* src/cairo_xlib_surface.c: (_cairo_xlib_surface_composite): removed
|
|
accidental addition of debug printf in previous commit.
|
|
|
|
2005-01-11 Øyvind Kolås <pippin@freedesktop.org>
|
|
|
|
* src/cairo_color.c:
|
|
* src/cairo_gstate.c: (_cairo_gstate_init):
|
|
Changed default paint color from opaque white to opaque black.
|
|
|
|
|
|
2005-01-11 Keith Packard <keithp@keithp.com>
|
|
|
|
* cairo.pc.in:
|
|
* configure.in:
|
|
* src/Makefile.am:
|
|
Fix math library detection to use autotools helper
|
|
|
|
* src/cairo_cache.c: (_cache_sane_state), (_cairo_cache_lookup):
|
|
Remove cache memory usage assertions as single objects can
|
|
be larger than the cache size
|
|
|
|
* src/cairo_ft_font.c: (_cairo_ft_font_compute_transform),
|
|
(_cairo_ft_font_install_transform), (_install_font_scale),
|
|
(_cairo_ft_font_font_extents), (_cairo_ft_font_glyph_extents),
|
|
(_cairo_ft_font_create_glyph):
|
|
Decompose font matrix transformations into a couple of
|
|
helper routines.
|
|
Return all metrics in font space.
|
|
|
|
* src/cairo_glitz_surface.c: (_glitz_format):
|
|
Eliminate compiler warning
|
|
|
|
* src/cairo_gstate.c: (_cairo_gstate_current_font_extents),
|
|
(_cairo_gstate_text_to_glyphs), (_cairo_gstate_glyph_extents):
|
|
Expect glyph metrics to be in font space. Compute text extents
|
|
by fetching one glyph metric at a time, transforming to user
|
|
space and computing the overall bounding box.
|
|
|
|
* src/cairo_matrix.c: (_cairo_matrix_set_rotate),
|
|
(_cairo_matrix_compute_scale_factors):
|
|
use 'sincos' where available.
|
|
Scale factors now ensure the non-scale transform is area preserving.
|
|
Scale factors requires another parameter to mark the fixed axis.
|
|
|
|
* src/cairo_wideint.c:
|
|
* src/cairo_wideint.h:
|
|
Change license to LGPL
|
|
Mark int32x32_64_mul as broken (which it still is)
|
|
|
|
* src/cairo_xlib_surface.c: (_cairo_xlib_surface_show_glyphs32),
|
|
(_cairo_xlib_surface_show_glyphs16),
|
|
(_cairo_xlib_surface_show_glyphs8):
|
|
Ensure each glyph is located as close to the specified position
|
|
as possible
|
|
|
|
* src/cairoint.h:
|
|
interface change to _cairo_matrix_compute_scale_factors
|
|
|
|
2005-01-07 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* configure.in: Add -lz to CAIRO_LIBS when compiling the PDF
|
|
backend.
|
|
|
|
* src/cairo_pdf_surface.c (emit_image_data): Don't use
|
|
compressBound, since it's only available in zlib 1.2 and newer.
|
|
|
|
2005-01-07 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Add Owen's new equation to fix clipping:
|
|
((src Op dest) In clip) Add (dest Out clip)
|
|
|
|
2005-01-06 Carl Worth <cworth@cworth.org>
|
|
|
|
* TODO: Added some TODO items from mailing list traffic.
|
|
Added cairo_show_surface_mask and note about clipping problems.
|
|
|
|
2005-01-05 Kristian Høgsberg <krh@redhat.com>
|
|
|
|
* src/cairo_pdf_surface.c: (emit_image_data): Implement image
|
|
compression (taken from cairo_ps_surface.c).
|
|
|
|
* src/cairo_pdf_surface.c: New PDF backend.
|
|
* src/cairo.h: Add PDF surface constructors.
|
|
* src/cairo_array.c: New file - generic array implementation.
|
|
* src/cairoint.h: Add cairo_array prototypes.
|
|
* src/Makefile.am (libcairo_la_SOURCES):
|
|
Add cairo_array.c and cairo_pdf_surface.c.
|
|
|
|
2004-12-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_traps.c: Remove unused CAIRO_TRAPS_GROWTH_INC.
|
|
|
|
* src/cairo_spline.c (_cairo_spline_add_point):
|
|
* src/cairo_polygon.c (_cairo_polygon_add_edge): Resize arrays by
|
|
doubling rather than by linear increments.
|
|
|
|
* BUGS: Add new bug exposed centi_unfinished.svg.
|
|
|
|
2004-12-21 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo_wideint.h: Rename __internal_linkage to cairo_private
|
|
and move it to the beginning of the line for function
|
|
declarations. Also, drop unneeded "extern" from function
|
|
declarations.
|
|
|
|
2004-12-21 Carl Worth <cworth@cworth.org>
|
|
|
|
With thanks to Kristian Høgsberg <krh@bitplanet.net>:
|
|
* src/cairoint.h:
|
|
* src/cairo_wideint.h: Tag a few private functions/data that were
|
|
missing __internal_linkage.
|
|
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairo_ft_font.c:
|
|
* src/cairo_font.c: Mark cache backends as static.
|
|
|
|
2004-12-20 Carl Worth <cworth@cworth.org>
|
|
|
|
* autogen.sh (LANG): Change "head -1" to more standard "head -n
|
|
1".
|
|
|
|
2004-12-20 Alexander Larsson <alexl@redhat.com>
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size):
|
|
Fix bug in earlier change.
|
|
|
|
2004-12-20 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairoint.h: Re-enabled __internal_linkage for all internal
|
|
functions. Now avoid the warning by moving the * from the return
|
|
type after the __internal_linkage macro. It looks awaful, but it
|
|
keeps the compiler quiet.
|
|
|
|
2004-12-20 Alexander Larsson <alexl@redhat.com>
|
|
|
|
* src/cairoint.h:
|
|
Add _cairo_gstate_restore_external_state, _cairo_fixed_integer_floor
|
|
and _cairo_fixed_integer_ceil.
|
|
|
|
* src/cairo.c: (cairo_restore):
|
|
Call _cairo_gstate_restore_external_state on restore.
|
|
|
|
* src/cairo_cache.c: (_cache_lookup):
|
|
Fix cache-misses.
|
|
|
|
* src/cairo_fixed.c: (_cairo_fixed_integer_floor),
|
|
(_cairo_fixed_integer_ceil):
|
|
Implement floor and ceil
|
|
|
|
* src/cairo_gstate.c:
|
|
(_cairo_gstate_restore_external_state):
|
|
Restore surface clip region on restroe.
|
|
|
|
(_calculate_region_for_intermediate_clip_surface),
|
|
(_cairo_gstate_clip_and_composite_trapezoids),
|
|
(_cairo_gstate_show_surface), (_cairo_gstate_show_glyphs):
|
|
Create intermediate clip surfaces of the minimal required
|
|
size.
|
|
|
|
2004-12-20 Carl Worth <cworth@cworth.org>
|
|
|
|
* AUTHORS: Add Alexander Larsson to AUTHORS list.
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size):
|
|
Split off from _cairo_xlib_surface_create to avoid roundtrip when
|
|
size is already known.
|
|
(cairo_xlib_surface_create): Simplified to just call XGetGeometry
|
|
that defer to _cairo_xlib_surface_create_with_size. Add comment
|
|
about remaining roundtrip and possible plans to eliminate it later
|
|
with a new interface requiring width/height.
|
|
Thanks to Alexander Larsson <alexl@redhat.com>.
|
|
|
|
* test/text_cache_crash.c (draw): Disabled test that was killing
|
|
my machine for some reason. Scary.
|
|
|
|
2004-12-20 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_image_surface.c
|
|
(_cairo_image_abstract_surface_create_pattern): Change return
|
|
value from cairo_status_t to cairo_int_status_t to match
|
|
definition in cairo_surface_backend_t.
|
|
|
|
* BUGS: Add bug about gcc 3.4 warning: '__visibility__' attribute
|
|
ignored on non-class types.
|
|
|
|
* src/cairoint.h: Remove __internal_linkage macro from all
|
|
functions returning pointers to shut up warning from gcc 3.4.
|
|
|
|
2004-12-17 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/cairo_test.c (cairo_test): Fix to find reference images in
|
|
local directory when run directly, (rather than by "make check").
|
|
|
|
* BUGS: Add bug about invalidating font caches.
|
|
|
|
2004-12-02 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_clip): Revert the "return early"
|
|
change so that rectangular clipping works with backends that
|
|
don't support clipping regions.
|
|
|
|
2004-11-29 Carl Worth <cworth@cworth.org>
|
|
|
|
* COPYING: Fix typo: LPGL->LGPL.
|
|
|
|
* src/cairo_ps_surface.c (cairo_ps_surface_create): Remove
|
|
unintentional copyright statement from user-generated output
|
|
image.
|
|
|
|
2004-11-23 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/Makefile.am (XFAIL_TESTS): Note that text_cache_crash is
|
|
expected to fail.
|
|
|
|
* test/text_cache_crash.c (draw): Add test to demonstrate bug when
|
|
item is too big for cache.
|
|
|
|
* src/cairo_cache.c (_cache_sane_state): Really remove that
|
|
refcount assertion this time.
|
|
|
|
* test/text_cache_crash.c: Add note that bug has been fixed.
|
|
(main): Instrumentation code for testing cache destruction.
|
|
|
|
* test/cairo_test.c (cairo_test): Support tests that produce no
|
|
output, (don't check image if (width,height) == (0,0)).
|
|
|
|
* src/cairoint.h: Add #include <assert.h> here rather than in
|
|
multiple .c files.
|
|
|
|
* src/cairo_cache.c: Add const qualifier to static
|
|
cache_arrangements table.
|
|
(_cache_sane_state): Remove refcount assertion as it it false
|
|
during the cairo_cache_destroy.
|
|
(_cache_sane_state): #include <assert.h> moved up to cairoint.h
|
|
(_entry_destroy): Fix bug in assertion (used_memory >=
|
|
entry->memory), not >.
|
|
(_cairo_cache_destroy): Fix timing of refcount decrement so that
|
|
the destroy function actually works.
|
|
|
|
2004-11-14 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_select_font): Don't destroy a
|
|
NULL font.
|
|
|
|
2004-11-13 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_select_font): Unconditionally
|
|
destroy the old font, (otherwise, if the same font was selected
|
|
twice in a row, a reference was lost to it, leading to assertion
|
|
failures).
|
|
|
|
2004-11-12 Stuart Parmenter <pavlov@pavlov.net>
|
|
* src/cairo_gdip_font.cpp:
|
|
* src/cairo_gdip_surface.cpp: Added GDI+ backend to Cairo.
|
|
|
|
2004-11-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_font.c (_font_cache_hash, _font_cache_create_entry):
|
|
* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs): Move
|
|
declarations above statements to satisfy pre-C99 compilers. Thanks
|
|
to Michael Johnson <ahze@ahze.net>.
|
|
|
|
2004-11-09 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/text_rotate.c (NUM_TEXT): Increase size and increase number
|
|
of different angles drawn.
|
|
(draw): Fix broken usage of extents (missing bearings), add
|
|
stroked bounding box (shifted out by 0.5 units to just abut the
|
|
text), and increase position adjustments to make room for this
|
|
larger box.
|
|
(draw): Move x_off, y_off calculation outside of loop to emphasize
|
|
loop-independence.
|
|
|
|
2004-11-08 Dave Beckett <Dave.Beckett@bristol.ac.uk>
|
|
|
|
* configure.in: require libpixman 0.1.2 since
|
|
src/cairo_glitz_surface.c depends on two new functions of 0.1.2 -
|
|
pixman_format_get_masks and pixman_image_get_format
|
|
|
|
2004-11-05 Graydon Hoare <graydon@redhat.com>
|
|
|
|
* src/cairo_ft_font.c: Change the signs of a variety of
|
|
metrics, which were backwards.
|
|
* src/cairo_gstate.c (_cairo_gstate_clip): Return early if we
|
|
found a rectangular clip at all, not just in error case.
|
|
* src/cairo_xlib_surface.c
|
|
(_xlib_glyphset_cache_create_entry): Give render glyphset entry the
|
|
negative bbox offsets it wants, not the bearings.
|
|
|
|
2004-11-04 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/text_cache_crash.c: Add new test demonstrating assertion
|
|
failure in cairo_cache_lookup.
|
|
|
|
* test/text_rotate.c: Add new test showing problems with rotated
|
|
text.
|
|
|
|
2004-11-04 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_glitz_surface.c (cairo_set_target_glitz):
|
|
cairo_glitz_surface_create now takes a reference to the glitz
|
|
surface, so it shouldn't be done here anymore.
|
|
Removed feature_mask from cairo_glitz_surface_t.
|
|
Removed support for CAIRO_OPERATOR_SATURATE.
|
|
(cairo_glitz_surface_create): Take a reference to the glitz
|
|
surface and no need to get surface features anymore.
|
|
Tracking changes to glitz.
|
|
|
|
* configure.in: Require version 0.3.0 of glitz.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_clip): Fixed return status.
|
|
|
|
2004-11-01 Olivier Andrieu <oliv__a@users.sourceforge.net>
|
|
|
|
* src/cairo.h: remove cairo_ft_font_destroy() prototype.
|
|
|
|
2004-10-28 Carl Worth <cworth@cworth.org>
|
|
|
|
* Makefile.am (release-verify-newer): Abort release-publish if
|
|
there's already a published tar file with the current version.
|
|
(release-publish): Add code to update the LATEST-package-version
|
|
file.
|
|
|
|
2004-10-27 Carl Worth <cworth@cworth.org>
|
|
|
|
* configure.in: Increment CAIRO_VERSION to 0.2.0.
|
|
|
|
* NEWS: Add notes for snapshot 0.2.0.
|
|
Add note on reverted tessellation regression bugs.
|
|
|
|
* RELEASING: Update release instructions for new release-publish
|
|
target.
|
|
|
|
* Makefile.am: Add release-check and release-publish targets
|
|
copied from libpixman.
|
|
|
|
* test/Makefile.am (AM_LDFLAGS): Fix to always link tests against
|
|
locally built library, not installed version.
|
|
|
|
* test/fill_rule.c: Add new test for cairo_set_fill_rule. Also
|
|
demonstrate some of the current tessellation bugs with the version
|
|
of the code that is in CVS.
|
|
|
|
2004-10-26 Carl Worth <cworth@cworth.org>
|
|
|
|
* test/cairo_test.c (cairo_test): Find reference images in
|
|
${srcdir} so that make distcheck will work.
|
|
|
|
* test/Makefile.am (cairo_test_lib): Add header files so that make
|
|
distcheck is happy.
|
|
(INCLUDES): Add -D_GNU_SOURCE for asprintf. Someone motivated may
|
|
want to find a more portable approach.
|
|
(EXTRA_DIST): Add reference images for the sake of make distcheck.
|
|
|
|
* configure.in: Shell doesn't like whitespace around assignment
|
|
operator.
|
|
|
|
* test/README: Add paragraph on new features.
|
|
|
|
* test/.cvsignore:
|
|
* test/Makefile.am:
|
|
* test/README:
|
|
* test/cairo_test.c:
|
|
* test/cairo_test.h:
|
|
* test/line_width-ref.png:
|
|
* test/line_width.c:
|
|
* test/move_to_show_surface-ref.png:
|
|
* test/move_to_show_surface.c:
|
|
* test/read_png.c:
|
|
* test/read_png.h:
|
|
* test/write_png.c:
|
|
* test/write_png.h:
|
|
* test/xmalloc.c:
|
|
* test/xmalloc.h: Add initial regression test suite.
|
|
|
|
* configure.in: Don't AC_SUBST a dozen different FOO_CFLAGS and
|
|
FOO_LIBS. Instead, incrementally build up just CAIRO_CFLAGS and
|
|
CAIRO_LIBS.
|
|
|
|
* cairo.pc.in (Libs): Don't list flags that should get picked up
|
|
via dependency information through Requires.
|
|
|
|
* BUGS (font-size): Add description of move_to_show_surface.
|
|
|
|
2004-10-21 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo.c:
|
|
* src/cairo.h:
|
|
* src/cairo_cache.c:
|
|
* src/cairo_color.c:
|
|
* src/cairo_fixed.c:
|
|
* src/cairo_font.c:
|
|
* src/cairo_ft_font.c:
|
|
* src/cairo_glitz_surface.c:
|
|
* src/cairo_gstate.c:
|
|
* src/cairo_hull.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_matrix.c:
|
|
* src/cairo_path.c:
|
|
* src/cairo_path_bounds.c:
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path_stroke.c:
|
|
* src/cairo_pattern.c:
|
|
* src/cairo_pen.c:
|
|
* src/cairo_png_surface.c:
|
|
* src/cairo_polygon.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_slope.c:
|
|
* src/cairo_spline.c:
|
|
* src/cairo_surface.c:
|
|
* src/cairo_traps.c:
|
|
* src/cairo_xcb_surface.c:
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairoint.h: Convert all files to utf-8. Add copyright
|
|
information to cairo_png_surface.c.
|
|
|
|
* src/cairo_hull.c (_cairo_hull_vertex_compare): Fix comparison so
|
|
that it results in a stable sort. This should fix some rendering
|
|
bugs due to broken pens.
|
|
|
|
* TODO: Add items on custom caps and getting access to hidden
|
|
image data
|
|
|
|
* Makefile.am (EXTRA_DIST): Add COPYING-LGPL-2.1 and
|
|
COPYING-MPL-1.1 to the distribution.
|
|
|
|
2004-10-13 Carl Worth <cworth@cworth.org>
|
|
|
|
* autogen.sh: automake 1.4 seems to be sufficient. Don't require
|
|
1.6.
|
|
|
|
2004-10-12 Keith Packard <keithp@keithp.com>
|
|
|
|
* src/cairo_traps.c: (_cairo_traps_init), (_cairo_traps_add_trap),
|
|
(_cairo_traps_extents):
|
|
* src/cairoint.h:
|
|
Compute extents of cairo_traps_t on the fly using approximate
|
|
method which is correct given the way cairo generates trapezoids.
|
|
|
|
* src/cairo_xlib_surface.c: (_cairo_xlib_surface_create_similar):
|
|
Avoid zero-dimensioned pixmaps
|
|
|
|
2004-10-12 Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_pen.c: Fix a few typos in pen vertex math description.
|
|
|
|
2004-10-12 Keith Packard <keithp@keithp.com>
|
|
|
|
reviewed by: Carl Worth <cworth@cworth.org>
|
|
|
|
* src/cairo_pen.c: (_cairo_pen_init), (_cairo_pen_vertices_needed):
|
|
Adapt function from Walter Brisken to compute pen ellipse major
|
|
axis length and use that to compute the required number of pen
|
|
vertices.
|
|
|
|
2004-10-07 Graydon Hoare <graydon@redhat.com>
|
|
|
|
* src/Makefile.am (libcairo_la_SOURCES): Add cairo_cache.c
|
|
|
|
* src/cairo.c
|
|
(cairo_text_extents)
|
|
(cairo_show_text)
|
|
(cairo_text_path): Rewrite using temporary glyph arrays
|
|
|
|
* src/cairo_cache.c: New file.
|
|
|
|
* src/cairo_font.c (_cairo_glyph_cache_create)
|
|
(_cairo_glyph_cache_destroy)
|
|
(_cairo_glyph_cache_reference)
|
|
(_cairo_glyph_cache_pop_last)
|
|
(_cairo_glyph_surface_init)
|
|
(_cairo_font_lookup_glyph): Remove old glyph cache code.
|
|
(_cairo_font_scale)
|
|
(_cairo_font_transform): Remove font-transforming code.
|
|
(_cairo_font_text_extents)
|
|
(_cairo_font_text_bbox)
|
|
(_cairo_font_show_text)
|
|
(_cairo_font_text_path): Remove text-API code.
|
|
(_cairo_font_cache_key_t): New structure type.
|
|
(_font_cache_hash)
|
|
(_font_cache_keys_equal)
|
|
(_font_cache_create_entry)
|
|
(_font_cache_destroy_entry)
|
|
(_font_cache_destroy_cache): New font cache code.
|
|
(_global_font_cache)
|
|
(_lock_global_font_cache)
|
|
(_unlock_global_font_cache)
|
|
(_get_global_font_cache): New global font cache.
|
|
(_cairo_font_text_to_glyphs)
|
|
(_cairo_glyph_cache_hash)
|
|
(_cairo_glyph_cache_keys_equal)
|
|
(_image_glyph_cache_create_entry)
|
|
(_image_glyph_cache_destroy_entry)
|
|
(_image_glyph_cache_destroy_cache): New glyph cache code.
|
|
(_global_image_glyph_cache)
|
|
(_cairo_lock_global_image_glyph_cache)
|
|
(_cairo_unlock_global_image_glyph_cache)
|
|
(_cairo_get_global_image_glyph_cache): New global glyph cache.
|
|
(_cairo_font_cache_backend): New structure.
|
|
(_cairo_image_cache_backend): Likewise.
|
|
(_cairo_font_create): Reimplement in terms of font cache.
|
|
(_cairo_font_init): Remove matrix and glyph cache related code.
|
|
(_cairo_font_copy): Likewise.
|
|
(_cairo_font_show_glyphs): Delegate to surface when possible.
|
|
(_cairo_font_glyph_extents)
|
|
(_cairo_font_glyph_bbox)
|
|
(_cairo_font_glyph_path)
|
|
(_cairo_font_font_extents)
|
|
(_cairo_font_show_glyphs): Rename to as cairo_unscaled_font_XXX,
|
|
and add scale parameter.
|
|
|
|
* src/cairo_ft_font.c
|
|
(ft_cache_t)
|
|
(ft_font_val_t)
|
|
(cairo_ft_cache_key_t)
|
|
(cairo_ft_cache_entry_t): New structure types.
|
|
(_create_from_face)
|
|
(_reference_font_val)
|
|
(_destroy_font_val)
|
|
(_create_from_library_and_pattern): New functions.
|
|
(_ft_font_cache_hash)
|
|
(_ft_font_cache_keys_equal)
|
|
(_ft_font_cache_create_entry)
|
|
(_ft_font_cache_destroy_entry)
|
|
(_ft_font_cache_destroy_cache): New ft font cache code.
|
|
(_global_ft_cache)
|
|
(_lock_global_ft_cache)
|
|
(_unlock_global_ft_cache)
|
|
(_get_global_ft_cache): New global ft font cache.
|
|
(_ft_font_cache_backend): New structure.
|
|
(_cairo_ft_font_create): Rewrite to use cache.
|
|
(_cairo_ft_font_destroy): Likewise.
|
|
(_cairo_ft_font_copy): Remove.
|
|
(_install_font_matrix): Rename as _install_font_scale.
|
|
(_utf8_to_glyphs): Rename as _cairo_ft_font_text_to_glyphs.
|
|
(_cairo_ft_font_text_to_glyphs): Use cache for metrics.
|
|
(_cairo_ft_font_extents): Accept size, use scaled metrics.
|
|
(_cairo_ft_font_glyph_extents)
|
|
(_cairo_ft_font_glyph_bbox)
|
|
(_cairo_ft_font_show_glyphs)
|
|
(_cairo_ft_font_glyph_path): Modify to use size, cache.
|
|
(_cairo_ft_font_text_extents)
|
|
(_cairo_ft_font_text_bbox)
|
|
(_cairo_ft_font_show_text)
|
|
(_cairo_ft_font_text_path): Remove text-API code.
|
|
(cairo_ft_font_create)
|
|
(cairo_ft_font_create_for_ft_face)
|
|
(cairo_ft_font_face)
|
|
(cairo_ft_font_pattern): Rewrite using ft_font_val_t.
|
|
|
|
* src/cairo_gstate.c (cairo_gstate_init_copy): Just reference font.
|
|
(_cairo_gstate_fini): Finalize font matrix.
|
|
(_cairo_gstate_default_matrix): Initialize font matrix.
|
|
(_cairo_gstate_clip): Re-enable clipping rectangle.
|
|
(_cairo_gstate_select_font)
|
|
(_cairo_gstate_set_font): Set font matrix to identity.
|
|
(_cairo_gstate_scale_font): Scale font matrix, not font.
|
|
(_cairo_gstate_transform_font): Transform font matrix, not font.
|
|
(_cairo_gstate_set_font_transform): Install as font matrix, not in font.
|
|
(_build_font_scale): New helper function.
|
|
(_cairo_gstate_text_to_glyphs): New function.
|
|
(_cairo_gstate_current_font_extents)
|
|
(_cairo_gstate_glyph_extents)
|
|
(_cairo_gstate_show_glyphs)
|
|
(_cairo_gstate_glyph_path): Rewrite using font matrix and size.
|
|
(_cairo_gstate_text_path
|
|
(_cairo_gstate_text_extents)
|
|
(_cairo_gstate_show_text): Remove text-API code.
|
|
|
|
* src/cairo_xlib_surface.c
|
|
(_cairo_xlib_surface_set_clip_region): Minor bug fix.
|
|
(_cairo_xlib_surface_show_glyphs): New function.
|
|
(_cairo_xlib_surface_backend): Add reference to new function.
|
|
(glyphset_cache_t)
|
|
(glyphset_cache_entry_t): New structure types.
|
|
(_next_xlib_glyph): New helper function.
|
|
(_xlib_glyphset_cache_create_value)
|
|
(_xlib_glyphset_cache_destroy_cache)
|
|
(_xlib_glyphset_cache_destroy_value)
|
|
(_xlib_glyphset_cache_backend): New glyphset cache code.
|
|
(_xlib_glyphset_caches)
|
|
(_lock_xlib_glyphset_caches)
|
|
(_unlock_xlib_glyphset_caches)
|
|
(_get_glyphset_cache): New global glyphset cache.
|
|
|
|
* src/cairo_glitz_surface.c (cairo_glitz_surface_backend):
|
|
Add NULL entry for show_glyphs.
|
|
|
|
* src/cairo_image_surface.c (cairo_image_surface_backend):
|
|
Add NULL entry for show_glyphs.
|
|
|
|
* src/cairo_ps_surface.c (cairo_ps_surface_backend):
|
|
Add NULL entry for show_glyphs.
|
|
|
|
* src/cairo_png_surface.c (cairo_png_surface_backend):
|
|
Add NULL entry for show_glyphs.
|
|
|
|
* src/cairo_xcb_surface.c (cairo_xcb_surface_backend):
|
|
Add NULL entry for show_glyphs.
|
|
|
|
* src/cairoint.h (cairo_cache_backend_t): New structure type.
|
|
(cairo_cache_entry_base_t)
|
|
(cairo_cache_arrangement_t)
|
|
(cairo_cache_t): New structure types.
|
|
(_cairo_cache_init)
|
|
(_cairo_cache_reference)
|
|
(_cairo_cache_destroy)
|
|
(_cairo_cache_lookup)
|
|
(_cairo_hash_string): New cache functions.
|
|
(CAIRO_IMAGE_GLYPH_CACHE_MEMORY_DEFAULT)
|
|
(CAIRO_XLIB_GLYPH_CACHE_MEMORY_DEFAULT)
|
|
(CAIRO_FONT_CACHE_NUM_FONTS_DEFAULT)
|
|
(CAIRO_FT_CACHE_NUM_FONTS_DEFAULT): New constants.
|
|
(cairo_font_scale_t)
|
|
(cairo_glyph_cache_key_t)
|
|
(cairo_image_glyph_cache_entry_t): New structure types.
|
|
(_cairo_lock_global_image_glyph_cache)
|
|
(_cairo_unlock_global_image_glyph_cache)
|
|
(_cairo_get_global_image_glyph_cache)
|
|
(_cairo_glyph_cache_hash)
|
|
(_cairo_glyph_cache_keys_equal): New functions for glyph caches.
|
|
(cairo_font_backend_t): Remove text-API calls, add scale params,
|
|
remove copy call.
|
|
(cairo_surface_backend_t): Add show_glyphs entry.
|
|
(cairo_glyph_surface_t)
|
|
(cairo_glyph_surface_node_t): Remove old glyph cache structures.
|
|
(cairo_unscaled_font_t): New structure type.
|
|
(cairo_font): Remove glyph cache member, add pointer to unscaled.
|
|
(cairo_gstate): Add font_matrix member, change to hold unscaled.
|
|
(_cairo_gstate_set_font_transform)
|
|
(_cairo_gstate_current_font_transform)
|
|
(_cairo_gstate_text_to_glyphs): New functions.
|
|
(_cairo_gstate_text_path
|
|
(_cairo_gstate_text_extents)
|
|
(_cairo_gstate_show_text)
|
|
(_cairo_font_text_extents)
|
|
(_cairo_font_text_bbox)
|
|
(_cairo_font_show_text)
|
|
(_cairo_font_text_path): Remove text-API code.
|
|
(_cairo_font_glyph_extents)
|
|
(_cairo_font_glyph_bbox)
|
|
(_cairo_font_glyph_path)
|
|
(_cairo_font_font_extents)
|
|
(_cairo_font_show_glyphs): Add scale parameter.
|
|
|
|
2004-10-04 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* configure.in: Require version 0.2.3 of glitz.
|
|
|
|
* src/cairo_glitz_surface.c: Do not use VBOs and PBOs for immediate
|
|
mode drawing.
|
|
|
|
2004-09-30 Jamey Sharp <jamey@minilop.net>
|
|
|
|
* src/cairo_xcb_surface.c:
|
|
Update for minor XCB API change.
|
|
|
|
2004-09-20 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_similar):
|
|
Make sure that only offscreen formats are picked.
|
|
(_cairo_glitz_surface_create_similar): Only try to find offscreen
|
|
multi-sample format if offscreen multi-sampling is supported.
|
|
(_cairo_glitz_surface_create_similar): If we can't find a drawable
|
|
format try to pick a non-drawable format.
|
|
(_cairo_glitz_surface_composite): Mask clone should be in
|
|
CAIRO_FORMAT_A8 format.
|
|
|
|
2004-09-15 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_glitz_surface.c (_cairo_glitz_surface_set_image): Do
|
|
the scanline order conversion in cairo.
|
|
(_cairo_glitz_surface_create_pattern): Pre-multiply gradient colors.
|
|
(_cairo_glitz_surface_create_similar): Find similar formats
|
|
correctly.
|
|
|
|
2004-09-12 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_pattern):
|
|
Pickup repeat setting when cloning surface.
|
|
(_cairo_glitz_surface_create_pattern): cairo_surface_set_repeat
|
|
likes to get a cairo_surface_t pointer not a cairo_glitz_surface_t
|
|
pointer.
|
|
(_cairo_glitz_surface_set_image): Get pixel masks from pixman image
|
|
format.
|
|
|
|
2004-09-11 Carl Worth <stacyworth@pippin.local>
|
|
|
|
* autogen.sh: Require automake 1.6 rather than 1.7 since it seems
|
|
to work just fine.
|
|
|
|
2004-09-11 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* configure.in: Require version 0.2.2 of glitz.
|
|
|
|
* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_pattern):
|
|
0.5 should no longer be added to gradient stop coordinates.
|
|
|
|
* src/cairo.h: CAIRO_HAS_GL_SURFACE -> CAIRO_HAS_GLITZ_SURFACE.
|
|
cairo_set_target_gl -> cairo_set_target_glitz.
|
|
cairo_gl_surface_create -> cairo_glitz_surface_create.
|
|
|
|
* src/cairo-features.h.in: GL_SURFACE_FEATURE -> GLITZ_SURFACE_FEATURE.
|
|
|
|
* src/Makefile.am: CAIRO_HAS_GL_SURFACE -> CAIRO_HAS_GLITZ_SURFACE,
|
|
libcairo_gl_sources -> libcairo_glitz_sources, cairo_gl_surface.c ->
|
|
cairo_glitz_surface.c, GL_CFLAGS -> GLITZ_CFLAGS and
|
|
GL_LIBS -> GLITZ_LIBS.
|
|
|
|
* cairo.pc.in (Requires): GL_REQUIRES -> GLITZ_REQUIRES.
|
|
|
|
* configure.in: Replaced the gl backend with the new glitz backend.
|
|
Cairo now requires version 0.2.1 of glitz.
|
|
|
|
2004-09-04 Carl Worth <cworth@brudder.east.isi.edu>
|
|
|
|
* COPYING:
|
|
* COPYING-MPL-1.1:
|
|
* COPYING-LGPL-2.1:
|
|
* src/cairo-features.h.in:
|
|
* src/cairo.c:
|
|
* src/cairo.h:
|
|
* src/cairo_color.c:
|
|
* src/cairo_fixed.c:
|
|
* src/cairo_font.c:
|
|
* src/cairo_gstate.c:
|
|
* src/cairo_hull.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_matrix.c:
|
|
* src/cairo_path.c:
|
|
* src/cairo_path_bounds.c:
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path_stroke.c:
|
|
* src/cairo_pen.c:
|
|
* src/cairo_polygon.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_slope.c:
|
|
* src/cairo_spline.c:
|
|
* src/cairo_surface.c:
|
|
* src/cairo_xcb_surface.c:
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairoint.h: Add the MPL as a new license option, in addition
|
|
to the LGPL.
|
|
|
|
2004-08-14 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_image_surface.c
|
|
(_cairo_image_surface_set_clip_region): Make a copy of the region
|
|
since pixman is currently taking ownership of it (ugh). Thanks to
|
|
Vladimir Vukicevic <vladimir@pobox.com> and Peter Dennis Bartok
|
|
<peter@novonyx.com>.
|
|
|
|
* autogen.sh (LANG): Explicitly set LANG=C to fix the awk
|
|
string->number conversion for user with locales that don't match
|
|
ASCII digit conventions.
|
|
|
|
2004-08-03 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (extract_transformed_rectangle): Temporarily
|
|
disable rectangle-based clipping optimization as it's not working
|
|
(see cairo_snippets/xxx_clip_rectangle for a test case).
|
|
|
|
2004-08-02 Carl Worth <cworth@isi.edu>
|
|
|
|
* COPYING:
|
|
* src/cairo-features.h.in:
|
|
* src/cairo.c:
|
|
* src/cairo.h:
|
|
* src/cairo_color.c:
|
|
* src/cairo_fixed.c:
|
|
* src/cairo_font.c:
|
|
* src/cairo_gstate.c:
|
|
* src/cairo_hull.c:
|
|
* src/cairo_image_surface.c:
|
|
* src/cairo_matrix.c:
|
|
* src/cairo_path.c:
|
|
* src/cairo_path_bounds.c:
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path_stroke.c:
|
|
* src/cairo_pen.c:
|
|
* src/cairo_polygon.c:
|
|
* src/cairo_ps_surface.c:
|
|
* src/cairo_slope.c:
|
|
* src/cairo_spline.c:
|
|
* src/cairo_surface.c:
|
|
* src/cairo_xcb_surface.c:
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairoint.h: Change from MIT license to LGPL.
|
|
Fix to explicitly refer to GNU Lesser Public License 2.1 rather
|
|
than the Library Public License version 2 or "any later version"
|
|
|
|
* src/cairo_pattern.c:
|
|
* src/cairo_gl_surface.c: Fix copyright attributions mistakenly
|
|
attributed to University of Southern California rather than to
|
|
David Reveman.
|
|
|
|
* BUGS: Note that cairo_clip is fixed now.
|
|
|
|
2004-08-01 Øyvind Kolås <oeyvindk@hig.no>
|
|
|
|
* src/cairo.h: replaced ct with cr in public headers to keep
|
|
usage consistent.
|
|
|
|
2004-07-24 Jamey Sharp <jamey@minilop.net>
|
|
|
|
* src/cairo_xcb_surface.c:
|
|
Updating for XCB API change around iterators.
|
|
|
|
2004-07-20 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_gl_surface.c (_cairo_gl_surface_get_image): Use new
|
|
pixel buffer interface.
|
|
(_cairo_gl_surface_set_image): Use new pixel buffer interface.
|
|
(_cairo_gl_surface_set_filter): Don't use convolution filter for
|
|
gaussian filter type as we have no software fall-back.
|
|
(_cairo_gl_surface_create_pattern): Color ranges now need a surface
|
|
reference.
|
|
Added new CAIRO_GL_SURFACE_IS_DRAWABLE macro.
|
|
|
|
2004-07-16 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_font.c (_cairo_font_copy): Fixed stupid typo.
|
|
Added decleration of _cairo_glyph_cache_destroy.
|
|
|
|
2004-07-15 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_font.c (_cairo_font_copy): Destroy glyph cache
|
|
created by font backend.
|
|
|
|
2004-07-11 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init_clip): Don't call
|
|
_cairo_surface_set_clip_region with a NULL surface.
|
|
|
|
2004-07-09 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_arc_dir): Fix numerical
|
|
problem that could lead to infinite loops.
|
|
|
|
2004-07-09 Dave Beckett <Dave.Beckett@bristol.ac.uk>
|
|
|
|
* autogen.sh: Require automake 1.7 (and thus aclocal 1.7) which
|
|
requires autoconf 2.54. Changed since newer libtools may fail to
|
|
work with older automake versions such as 1.4. I bet this will
|
|
annoy people with older tool chains :(
|
|
|
|
2004-07-05 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo.c (CAIRO_CHECK_SANITY): Remove errant semicolon from
|
|
macro definition.
|
|
|
|
2004-06-21 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* configure.in: Require glitz >= 0.1.5.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids):
|
|
Use correct source offset when creating clip surface.
|
|
|
|
* src/cairo_gl_surface.c (_cairo_gl_surface_get_image): Use glitz's
|
|
new pixel interface.
|
|
(_cairo_gl_surface_set_image): Use glitz's new pixel interface.
|
|
(_cairo_gl_surface_create_similar): First try to create a drawable
|
|
surface and if that fails, create a read only surface.
|
|
(_cairo_gl_surface_create_similar): Glitz now handles inheritance of
|
|
anti-aliasing hints, so it can be removed from here.
|
|
(_cairo_gl_surface_create_pattern): Temporary fix for gradients.
|
|
|
|
2004-06-16 Keith Packard <keithp@keithp.com>
|
|
|
|
* src/cairo_xcb_surface.c: (bytes_per_line),
|
|
(_cairo_xcb_surface_set_image):
|
|
Fix image data length computation (XCB doesn't do this part).
|
|
|
|
2004-06-11 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* configure.in: Require glitz 0.1.4.
|
|
|
|
* src/cairo_gl_surface.c: Added CAIRO_GL_SURFACE_MULTISAMPLE macro.
|
|
(_cairo_gl_extract_rectangle): Added _cairo_gl_extract_rectangle.
|
|
(_cairo_gl_surface_composite_trapezoids): Use fill_rectangles if
|
|
we can represent the traps as a rectangle. fill_trapezoids cannot be
|
|
used with software multi-sampling.
|
|
(CAIRO_GL_COMPOSITE_TRAPEZOIDS_SUPPORT): Glitz can no longer composite
|
|
trapezoids just by using offscreen drawing.
|
|
(_cairo_gl_surface_create_similar): Inherit anti-aliasing properties.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_create_pattern): Get solid color
|
|
from color stop components.
|
|
|
|
* src/cairoint.h: Removed cairo color from color stop.
|
|
|
|
* src/cairo_pattern.c: Added MULTIPLY_COLORCOMP macro.
|
|
(cairo_pattern_add_color_stop): Do not pre-multiply stop color.
|
|
(_cairo_pattern_calc_color_at_pixel): Multiply with alpha.
|
|
|
|
2004-05-28 Carl Worth <cworth@isi.edu>
|
|
|
|
* These two fixes are from David Reveman <c99drn@cs.umu.se>:
|
|
|
|
* src/cairo_surface.c (_cairo_surface_create_similar_scratch)
|
|
(_cairo_surface_create_similar_solid): Move NULL test from
|
|
create_similar_scratch to create_similar_solid.
|
|
|
|
* src/cairo_font.c (_cairo_glyph_surface_init): Fix for when
|
|
surface->backend != image->backend, but the backend does use
|
|
images for similar surfaces.
|
|
|
|
2004-05-28 Keith Packard <keithp@keithp.com>
|
|
|
|
* configure.in:
|
|
* src/Makefile.am:
|
|
Add WARN_CFLAGS, autodetection for 64/128 bit ints and
|
|
cairo_wideint.[ch]
|
|
|
|
* src/cairo_gstate.c: (_cairo_gstate_show_glyphs):
|
|
Check status return from _cairo_gstate_glyph_extents
|
|
|
|
* src/cairo_pattern.c: (_cairo_image_data_set_radial),
|
|
(_cairo_pattern_get_image):
|
|
* src/cairo_png_surface.c: (_cairo_png_surface_copy_page):
|
|
* src/cairo_surface.c: (_cairo_surface_composite):
|
|
Quiet compiler warnings about uninitialized variables
|
|
|
|
* src/cairo_traps.c: (_det16_32), (_det32_64),
|
|
(_fixed_16_16_to_fixed_32_32), (_line_segs_intersect_ceil):
|
|
Switch to alternate exact line intersection code.
|
|
|
|
* src/cairo_wideint.c: (_cairo_uint64_divrem),
|
|
(_cairo_uint32_to_uint64), (_cairo_int32_to_int64),
|
|
(_cairo_uint32s_to_uint64), (_cairo_uint64_add),
|
|
(_cairo_uint64_sub), (_cairo_uint32x32_64_mul),
|
|
(_cairo_uint64_mul), (_cairo_uint64_lsl), (_cairo_uint64_rsl),
|
|
(_cairo_uint64_rsa), (_cairo_uint64_lt), (_cairo_uint64_eq),
|
|
(_cairo_int64_lt), (_cairo_uint64_not), (_cairo_uint64_negate),
|
|
(_cairo_leading_zeros32), (_cairo_uint64x32_normalized_divrem),
|
|
(_cairo_int64_divrem), (_cairo_uint128_divrem),
|
|
(_cairo_uint32_to_uint128), (_cairo_int32_to_int128),
|
|
(_cairo_uint64_to_uint128), (_cairo_int64_to_int128),
|
|
(_cairo_uint128_add), (_cairo_uint128_sub), (uint64_lo),
|
|
(uint64_hi), (uint64_shift32), (_cairo_uint64x64_128_mul),
|
|
(_cairo_uint128_mul), (_cairo_uint128_lsl), (_cairo_uint128_rsl),
|
|
(_cairo_uint128_rsa), (_cairo_uint128_lt), (_cairo_int128_lt),
|
|
(_cairo_uint128_eq), (_cairo_uint128x64_normalized_divrem),
|
|
(_cairo_leading_zeros64), (_cairo_int128_negate),
|
|
(_cairo_int128_not), (_cairo_int128_divrem):
|
|
* src/cairo_wideint.h:
|
|
Add 64/128-bit wide integer arithmetic.
|
|
|
|
* src/cairoint.h:
|
|
Switch to stdint.h types (and new wide types).
|
|
|
|
2004-05-24 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo.c (cairo_restore): Moved CAIRO_CHECK_SANITY below
|
|
declarations.
|
|
(cairo_current_font): Moved CAIRO_CHECK_SANITY below declarations.
|
|
|
|
* src/cairoint.h: Added cairo_glyph_size_t, cairo_glyph_surface_t,
|
|
cairo_glyph_surface_node_t and cairo_glyph_cache_t.
|
|
Added font backend functions text_bbox, glyph_bbox and create_glyph.
|
|
Added source offset parameter to show_text and show_glyphs.
|
|
Added drawable parameter to backend function create_similar.
|
|
cairo_font_t now contains a glyph_cache pointer.
|
|
Added _cairo_font_text_bbox, _cairo_font_glyph_bbox,
|
|
_cairo_font_lookup_glyph and _cairo_surface_create_similar_scratch.
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_similar):
|
|
(_cairo_xlib_surface_clone_similar):
|
|
Added drawable parameter to backend function create_similar.
|
|
|
|
* src/cairo_xcb_surface.c (_cairo_xcb_surface_create_similar):
|
|
(_cairo_xcb_surface_clone_similar):
|
|
Added drawable parameter to backend function create_similar.
|
|
|
|
* src/cairo_surface.c: Added _cairo_surface_create_similar_scratch.
|
|
Added drawable parameter to backend function create_similar.
|
|
|
|
* src/cairo_ps_surface.c (_cairo_ps_surface_create_similar):
|
|
Added drawable parameter to backend function create_similar.
|
|
|
|
* src/cairo_png_surface.c (_cairo_png_surface_create_similar):
|
|
Added drawable parameter to backend function create_similar.
|
|
|
|
* src/cairo_image_surface.c (_cairo_image_surface_create_similar):
|
|
Added drawable parameter to backend function create_similar.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_show_text): Use new text
|
|
bounding box function. Pass pattern source offset to show_text.
|
|
(_cairo_gstate_show_glyphs): Use new text
|
|
bounding box function. Pass pattern source offset to show_glyps.
|
|
|
|
* src/cairo_gl_surface.c (_cairo_gl_surface_create_similar): Added
|
|
drawable parameter to backend function create_similar. Use glitz's
|
|
new create similar interface. Support for read-only surfaces.
|
|
(_cairo_gl_surface_clone_similar): Added drawable parameter to
|
|
backend function create_similar.
|
|
|
|
* src/cairo_ft_font.c: Use new glyph caching system. Added bounding box
|
|
font backend functions.
|
|
|
|
* src/cairo_font.c: Added glyph caching system. Added bounding box
|
|
font backend functions.
|
|
(_cairo_font_init): Create new glyph cache.
|
|
(_cairo_font_copy): Take a reference to other fonts glyph cache.
|
|
(_cairo_font_show_text):
|
|
(_cairo_font_show_glyphs): Handle source offset.
|
|
(cairo_font_destroy): Destroy glyph cache.
|
|
|
|
2004-05-20 Graydon Hoare <graydon@redhat.com>
|
|
|
|
* configure.in: Add sanity checking feature configury.
|
|
|
|
* src/cairo-features.h.in: Add sanity checking feature.
|
|
|
|
* src/cairo.c: Add sanity checking.
|
|
|
|
* src/cairoint.h: Add prototypes.
|
|
|
|
* src/cairo_fixed.c
|
|
(_cairo_fixed_is_integer):
|
|
(_cairo_fixed_integer_part): New functions.
|
|
|
|
* src/cairo_matrix.c
|
|
(_cairo_matrix_is_integer_translation): New function.
|
|
|
|
* src/cairo_gstate.c
|
|
(extract_transformed_rectangle): Use fixed functions.
|
|
(_cairo_gstate_clip): Arithmetic fixes.
|
|
(_cairo_gstate_clip_and_composite_trapezoids):
|
|
(_cairo_gstate_show_surface):
|
|
(_cairo_gstate_show_text):
|
|
(_cairo_gstate_show_glyphs): Corrections to clipping.
|
|
|
|
* src/cairo_xlib_surface.c
|
|
(_cairo_xlib_surface_composite): Add XCopyArea fast path.
|
|
(_cairo_xlib_surface_set_clip_region): Drive clip to drawable.
|
|
|
|
2004-05-17 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo.c (cairo_show_text): Do nothing when passed a NULL
|
|
string.
|
|
|
|
2004-05-11 Øyvind Kolås <oeyvindk@hig.no>
|
|
|
|
* src/cairoint.h : changed CAIRO_FILTER_DEFAULT to CAIRO_FILTER_BEST
|
|
to make gradients easier.
|
|
|
|
2004-05-11 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_pattern.c (_cairo_pattern_get_image): Removed
|
|
pattern_offset.
|
|
|
|
* src/cairo_surface.c (_cairo_surface_create_pattern): Removed
|
|
pattern_offset.
|
|
|
|
* src/cairo_gstate.c: Removed pattern_offset.
|
|
|
|
* src/cairoint.h: Removed pattern_offset.
|
|
|
|
2004-05-11 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in: Increment CAIRO_VERSION to 0.1.23.
|
|
|
|
* NEWS: Added notes for snapshot 0.1.23.
|
|
|
|
* RELEASING: Add reminder to mention incompatible API changes in
|
|
NEWS. Re-order steps to avoid clobbering pre-existing tar
|
|
files.
|
|
|
|
2004-05-11 Carl Worth <cworth@isi.edu>
|
|
|
|
* BUGS: Several people have reported that cairo_clip is not
|
|
working right now. And it's always been slow.
|
|
|
|
2004-05-11 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* configure.in: Require glitz 0.1.2.
|
|
|
|
* src/cairo_gl_surface.c: Added opacity attribute. Fixed broken
|
|
CAIRO_GL_COMPOSITE_TRAPEZOIDS_SUPPORT macro.
|
|
(_cairo_gl_surface_composite_trapezoids): Use polygon opacity.
|
|
(_cairo_gl_surface_create_pattern): Added surface pattern support.
|
|
(_cairo_gl_surface_create): Initialize opacity to 0xffff.
|
|
|
|
2004-05-07 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_ft_font.c (_utf8_to_ucs4): Bail on NULL utf8 string.
|
|
|
|
* src/cairo_spline.c (_cairo_spline_add_point): Don't add two
|
|
consecutive, identical points when decomposing the spline, (which
|
|
was leading to an infinte loop in the stroke algorithm when it
|
|
found a slope of (0,0)).
|
|
|
|
2004-05-04 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_png_surface.c (cairo_png_surface_create): Move all
|
|
libpng-related code into copy_page.
|
|
(unpremultiply_data): Add missing unpremultiply step.
|
|
(_cairo_png_surface_copy_page): Move PNG output to copy_page. Add
|
|
support for A8 and A1 images. Remove time from header (we may want
|
|
to add it again later, but for now it messes up my test suite).
|
|
(_cairo_png_surface_destroy): Call copy_page if it hasn't been
|
|
called already.
|
|
(_cairo_png_surface_show_page): Add implementation.
|
|
(_cairo_png_surface_copy_page): Don't close a file we didn't open.
|
|
|
|
2004-05-04 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_pattern.c (_cairo_image_data_set_radial): Corrected some
|
|
confusing comments about the math used for radial gradients.
|
|
|
|
2004-05-01 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern):
|
|
cairo_surface_t pointer to cairo_surface_set_matrix.
|
|
|
|
2004-04-29 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_set_pattern): Don't set
|
|
pattern_offset by the current point. Perhaps we can eliminate
|
|
pattern_offset altogether now?
|
|
|
|
2004-04-30 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairoint.h: Radial patterns only store radius per circle.
|
|
Only inverse CTM to _cairo_pattern_transform.
|
|
|
|
* src/cairo_pattern.c (cairo_pattern_create_radial): Only one radius
|
|
per circle now.
|
|
(_cairo_pattern_transform): A matrix multiplication with inverse CTM
|
|
is all that's needed here.
|
|
(_cairo_pattern_calc_color_at_pixel): Fixed extend type reflect.
|
|
(_cairo_image_data_set_linear): New linear gradient code.
|
|
Transformation of linear gradient is now handled correctly.
|
|
(_cairo_image_data_set_radial): New radial gradient code. Inner circle
|
|
is now used for creating radial gradients. Transformation of radial
|
|
gradient is now handled correctly.
|
|
(_cairo_pattern_get_image): Fixed handling of pattern offset.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_create_pattern): All pattern types
|
|
are transformed using inverse CTM.
|
|
|
|
* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern): Updated
|
|
to use glitz's new linear and radial gradients.
|
|
|
|
* configure.in: Require glitz 0.1.1.
|
|
|
|
2004-04-28 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_gl_surface.c: Added CAIRO_GL_MULTITEXTURE_SUPPORT and
|
|
CAIRO_GL_SURFACE_IS_SOLID macros.
|
|
(_cairo_gl_surface_get_image): Simpler way for calculating rowstride.
|
|
(_cairo_gl_surface_composite): Support compositing with mask surface
|
|
when mask is solid or multi-texturing is available.
|
|
|
|
2004-04-25 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_gl_surface.c (_cairo_gl_surface_set_clip_region):
|
|
Fixed conversion of pixman_box16_t to glitz_rectangle_t.
|
|
|
|
* src/cairoint.h: Added scale factor value to cairo_color_stop_t.
|
|
Added cairo_shader_function_t and cairo_shader_op_t.
|
|
|
|
* src/cairo_surface.c (_cairo_surface_create_pattern):
|
|
Fixed point updates.
|
|
|
|
* src/cairo_pattern.c (cairo_pattern_create_radial): Use absolute value
|
|
of radius parameters.
|
|
(cairo_pattern_add_color_stop): Precalculate scale factors and convert
|
|
offset to fixed point value.
|
|
(_cairo_image_data_set_radial):
|
|
(_cairo_image_data_set_linear): Initialize and use shading operator.
|
|
(_cairo_pattern_get_image): Fixed point updates.
|
|
(_cairo_pattern_shader_nearest):
|
|
(_cairo_pattern_shader_linear):
|
|
(_cairo_pattern_shader_gaussian):
|
|
(_cairo_pattern_calc_color_at_pixel):
|
|
Converted shading routines to use fixed point values and introduced
|
|
a shading operator structure for more efficient shading calculations.
|
|
Added _cairo_pattern_shader_init function.
|
|
|
|
* src/cairo_gl_surface.c (_cairo_gl_surface_composite):
|
|
(_cairo_gl_surface_fill_rectangles):
|
|
(_cairo_gl_surface_composite_trapezoids):
|
|
Make sure that target surface is OK.
|
|
(_cairo_gl_create_color_range): Initialize and use shading operator.
|
|
(_cairo_gl_surface_create_pattern):
|
|
(_cairo_gl_surface_set_clip_region): Fixed point updates.
|
|
|
|
2004-04-23 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo_surface.c (_cairo_surface_composite):
|
|
* src/cairo_gstate.c (_cairo_gstate_current_fill_rule): Fixed
|
|
several function prototype mismatches between internal header file
|
|
and implementation (thanks to Carlos Romero and gcc-3.4).
|
|
|
|
2004-04-22 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo_surface.c (_cairo_surface_create_pattern):
|
|
* src/cairo_pattern.c (_cairo_pattern_set_source_offset)
|
|
(_cairo_pattern_get_image):
|
|
* src/cairo_gstate.c (_cairo_gstate_create_pattern):
|
|
* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern): Fixed
|
|
pattern source offset.
|
|
|
|
2004-04-20 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairo_pattern.c (_cairo_image_data_set_linear): Use
|
|
CAIRO_MAXSHORT instead of INT_MAX.
|
|
|
|
* src/cairo_traps.c (_cairo_traps_extents): Use CAIRO_MAXSHORT and
|
|
CAIRO_MINSHORT instead of SHRT_MAX and SHRT_MIN.
|
|
|
|
* src/cairoint.h: including limits.h and defining CAIRO_MAXSHORT and
|
|
CAIRO_MINSHORT.
|
|
|
|
2004-04-16 Carl Worth <cworth@isi.edu>
|
|
|
|
* NEWS: Added notes for snapshot 0.1.22.
|
|
|
|
* configure.in: Now depends on libpixman 0.1.1.
|
|
Bump version to 0.1.22.
|
|
|
|
* src/cairo_image_surface.c (_create_pixman_format): Track pixman
|
|
fixes to PIXMAN_FORMAT_NAME_*.
|
|
|
|
* src/cairo_png_surface.c (cairo_png_surface_create): Explicitly
|
|
add cases for all enum values to eliminate compiler warnings.
|
|
|
|
* src/cairo.h: Remove proposal for surface_clip interface as
|
|
cairo_clip should be able to cover this case now.
|
|
|
|
* BUGS: Added bug concerning negative ref_counts.
|
|
|
|
2004-04-09 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* NEWS: Added notes for snapshot 0.1.21.
|
|
|
|
* configure.in: Bump version to 0.1.21.
|
|
|
|
* src/cairo_surface.c (_cairo_surface_create_pattern):
|
|
* src/cairo_pattern.c (_cairo_pattern_get_image): Fixed
|
|
incorrect rounding of pattern image size.
|
|
|
|
* AUTHORS: Added myself to the AUTHORS file.
|
|
|
|
* cairo.pc.in:
|
|
* src/Makefile.am:
|
|
* src/cairo-features.h.in:
|
|
* src/cairo.h:
|
|
* src/cairo_gl_surface.c (added): Added OpenGL surface backend.
|
|
|
|
* configure.in: Automatically detect available backends.
|
|
|
|
2004-04-06 Carl Worth <cworth@isi.edu>
|
|
|
|
* NEWS: Added notes for snapshot 0.1.20.
|
|
|
|
* RELEASING: Added new RELEASING file.
|
|
|
|
2004-04-04 David Reveman <c99drn@cs.umu.se>
|
|
|
|
* src/cairoint.h: Added create_pattern backend function and pattern
|
|
prototypes.
|
|
|
|
* src/cairo_xlib_surface.c: Added _cairo_xlib_surface_create_pattern.
|
|
|
|
* src/cairo_xcb_surface.c: Added _cairo_xcb_surface_create_pattern.
|
|
|
|
* src/cairo_traps.c: Added _cairo_trap_extents and
|
|
_cairo_traps_extents.
|
|
|
|
* src/cairo_surface.c: Added _cairo_surface_create_pattern.
|
|
|
|
* src/cairo_ps_surface.c: Added _cairo_ps_surface_create_pattern.
|
|
|
|
* src/cairo_png_surface.c: Added _cairo_png_surface_create_pattern.
|
|
|
|
* src/cairo_pattern.c (added): All functions needed for the new
|
|
pattern API.
|
|
|
|
* src/cairo_image_surface.c: Added
|
|
_cairo_image_abstract_surface_create_pattern.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init): Create solid pattern
|
|
and set alpha to 0.0.
|
|
(_cairo_gstate_init_copy): Increment pattern references.
|
|
(_cairo_gstate_fini): Destroy pattern.
|
|
(_cairo_gstate_set_pattern): Destroy current pattern,
|
|
increment references to the new pattern and update pattern
|
|
offset with the current point.
|
|
(_cairo_gstate_set_rgb_color): Destroy current pattern and
|
|
create a new solid pattern.
|
|
(_cairo_gstate_current_rgb_color): Get RGB from current pattern.
|
|
(_cairo_gstate_set_alpha): Set gstate->alpha without modifying
|
|
the current pattern.
|
|
(_cairo_gstate_stroke):
|
|
(_cairo_gstate_fill): Removed surface matrix computations as
|
|
they are now handled by _cairo_gstate_create_pattern.
|
|
(_cairo_gstate_clip_and_composite_trapezoids): Create a
|
|
possibly backend accelerated pattern source and use it for
|
|
compositing trapezoids.
|
|
(_cairo_gstate_clip): Allow backends to not support rectangular
|
|
clipping regions. Use solid pattern for creating clip surface.
|
|
(_cairo_gstate_show_surface): Use solid pattern for alpha mask.
|
|
(_cairo_gstate_show_text):
|
|
(_cairo_gstate_show_glyphs): Use current pattern when compositing
|
|
glyphs.
|
|
|
|
Added _cairo_gstate_current_pattern and _cairo_gstate_create_pattern,
|
|
_cairo_gstate_stroke_extents, _cairo_gstate_fill_extents.
|
|
Removed restore_text_rendering_context, setup_text_rendering_context,
|
|
_cairo_gstate_ensure_source.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Advance
|
|
source offset.
|
|
|
|
* src/cairo.h: Added cairo_current_pattern,
|
|
cairo_pattern_create_for_surface, cairo_pattern_create_linear,
|
|
cairo_pattern_create_radial, cairo_pattern_reference,
|
|
cairo_pattern_destroy, cairo_pattern_add_color_stop,
|
|
cairo_pattern_set_matrix, cairo_pattern_get_matrix,
|
|
cairo_pattern_set_extend, cairo_pattern_get_extend,
|
|
cairo_pattern_set_filter, cairo_pattern_get_filter. cairo_set_pattern
|
|
now takes a cairo_pattern_t pointer instead of a cairo_surface_t
|
|
pointer. Added CAIRO_FILTER_GAUSSIAN filter type. Added cairo_extend_t
|
|
enum.
|
|
|
|
* src/cairo.c: _cairo_restrict_value declared not static as it's
|
|
used in cairo_pattern.c. Added rectangular extents functions
|
|
cairo_stroke_extents and cairo_fill_extents. cairo_set_pattern now
|
|
takes a cairo_pattern_t pointer instead of a cairo_surface_t
|
|
pointer. Added cairo_current_pattern function.
|
|
|
|
* src/Makefile.am (libcairo_la_LIBADD): Removed -lz and added PS_LIBS.
|
|
|
|
* configure.in: Bump version to 0.1.20. Includes new pattern
|
|
API. Removed an extra AC_SUBST(XRENDER_LIBS).
|
|
PS_SURFACE_LIBS -> PS_LIBS.
|
|
|
|
* cairo.pc.in: PS_SURFACE_LIBS -> PS_LIBS.
|
|
|
|
2004-04-02 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo.h: Move weight after slant to match the order in
|
|
cairo_select_font.
|
|
|
|
* TODO: Added notes on DPI for image-based backends and on
|
|
proposal for new cairo_text_glyphs function.
|
|
|
|
* BUGS: Added BUG about cairo_show_text not advancing the current
|
|
point.
|
|
|
|
2004-03-30 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/Makefile.am (libcairo_la_LIBADD): Add -lz.
|
|
|
|
2004-03-30 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in: Add checks for Xrender.h in xrender.pc is not
|
|
found. Remove AC_HELP_STRING to be compatible with older versions
|
|
of autoconf (thanks to Bill Spitzak <spitzak@d2.com>).
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_clip_region):
|
|
Add question on semantics with empty region. Fix missing return
|
|
value.
|
|
|
|
* src/cairo_image_surface.c
|
|
(_cairo_image_surface_set_clip_region): Export for internal use.
|
|
(_cairo_image_abstract_surface_set_clip_region): Add silly wrapper
|
|
to match the backend interface.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init_clip): Remove unused
|
|
variables.
|
|
|
|
* src/cairo.h: Add proposal for cairo_xlib_surface_set_size.
|
|
|
|
* BUGS: Added note about problem with cairo_scale_font.
|
|
|
|
2004-03-23 Olivier Andrieu <oliv__a@users.sourceforge.net>
|
|
|
|
* src/cairo_ps_surface.c (_cairo_ps_surface_set_clip_region)
|
|
* src/cairo_png_surface.c (_cairo_png_surface_set_clip_region):
|
|
Implement _set_clip_region by delegating it to the image backend.
|
|
|
|
* src/cairo_xcb_surface.c (_cairo_xcb_surface_set_clip_region):
|
|
Add a stub.
|
|
|
|
* src/cairo.h: Add missing (?) cairo_init_clip
|
|
|
|
2004-03-20 Dave Beckett <Dave.Beckett@bristol.ac.uk>
|
|
|
|
* configure.in: Move the PNG_CFLAGS/_LIBS substitutes outside
|
|
the conditional, to match what is already done for XCB.
|
|
Do the same for XRENDER_CFLAGS/LIBS.
|
|
|
|
* configure.in: Substitute PNG_CFLAGS, PNG_LIBS on
|
|
the configure path when use_png is not enabled to prevent
|
|
the substituions being undefined.
|
|
|
|
2004-03-19 Graydon Hoare <graydon@redhat.com>
|
|
|
|
* src/cairo.c (cairo_init_clip): Add.
|
|
* src/cairo_gstate.c:
|
|
Initialize, finalize and copy clip.region.
|
|
Detect rectangular clips and push down to backend.
|
|
|
|
* src/cairoint.h
|
|
(cairo_surface_backend_t): Add set_clip_region slot.
|
|
(cairo_clip_rec_t): Add region slot.
|
|
(_cairo_gstate_init_clip)
|
|
(_cairo_surface_set_clip_region): Prototype.
|
|
|
|
* src/cairo_surface.c
|
|
(_cairo_surface_set_clip_region): Add.
|
|
|
|
* src/cairo_xlib_surface.c
|
|
(_cairo_xlib_surface_set_clip_region): Add.
|
|
|
|
* src/cairo_image_surface.c
|
|
(_cairo_image_surface_set_clip_region): Add.
|
|
|
|
* src/cairo_ps_surface.c
|
|
(_cairo_ps_surface_set_clip_region): Stub, not implemented.
|
|
|
|
2004-03-16 Jamey Sharp <jamey@minilop.net>
|
|
|
|
* src/cairo.h:
|
|
* src/cairo_xcb_surface.c:
|
|
Updated for XCB typename renaming. The Xlib and XCB surfaces can
|
|
be compiled in the same library now.
|
|
|
|
* src/cairo_surface.c:
|
|
Initialize the surface's filter value.
|
|
|
|
2004-02-26 Carl Worth <cworth@isi.edu>
|
|
|
|
* AUTHORS: Add Jordi and Olivier to the AUTHORS file.
|
|
|
|
* src/cairo_ft_font.c (_utf8_to_ucs4): Fix broken return value for
|
|
nchars (thanks to Jordi Mas <jordi@ximian.com>).
|
|
|
|
2004-02-24 Olivier Andrieu <oliv__a@users.sourceforge.net>
|
|
|
|
* src/cairo.h:
|
|
* src/cairo-features.h.in:
|
|
* src/cairo_png_surface.c: Add PNG backend (cairo_set_target_png
|
|
and cairo_png_surface_create).
|
|
|
|
* cairo.pc.in:
|
|
* configure.in: autoconf support for the PNG backend. Bump version
|
|
to 0.1.19.
|
|
|
|
* src/Makefile.am: PNG backend support, removed references to
|
|
X_LIBS and X_CFLAGS.
|
|
|
|
2004-02-24 Carl Worth <cworth@isi.edu>
|
|
|
|
* AUTHORS: Add attribution for many people who have made generous
|
|
contributions to cairo. This list was generated by sifting through
|
|
the ChangeLog. Please let me know if I have missed anyone.
|
|
|
|
* NEWS: Add some historical notes on cairo development, prior to
|
|
when we began to maintain this NEWS file.
|
|
|
|
* README (http): Add pointer to cairographics.org. Fix to use
|
|
"cairo" rather than "Cairo" when not at the beginning of a
|
|
sentence.
|
|
|
|
* TODO: Remove cairo_current_path, cairo_current_path_flat,
|
|
cairo_text_extents, cairo_glyph_extents, cairo_text_path, and
|
|
cairo_glyph_path from the TODO list as they have all been
|
|
implemented now.
|
|
|
|
2004-02-17 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo.h: Add comment indication cairo_copy will be going
|
|
away at some point. Some indentation fixes.
|
|
|
|
* configure.in: Bump version to 0.1.18. Includes new functions
|
|
cairo_current_path, cairo_current_path_flat,
|
|
cairo_surface_get_filter. Support for XCB backend. Fixes for
|
|
building in cygwin. Adds cairo_surface_get_filter.
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c (cairo_current_path):
|
|
(cairo_current_path_flat): Add new path query functions.
|
|
|
|
* src/cairo_gstate.c (_gpi_move_to):
|
|
(_gpi_line_to):
|
|
(_gpi_curve_to):
|
|
(_gpi_close_path):
|
|
(_cairo_gstate_interpret_path): Implement support for
|
|
cairo_current_path and cairo_current_path_flat. These functions
|
|
just provide an interface to _cairo_path_interpret and take care
|
|
of mapping from device space back to user space.
|
|
|
|
2004-02-13 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* TODO: Add some notes from JG's TODO list on the wiki:
|
|
http://cairographics.org/CairoToDoList. (Also testing automated
|
|
mailing to cairo-commit list).
|
|
|
|
2004-02-12 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo.h: Add typedefs for new callbacks to be used by
|
|
cairo_current_path: cairo_move_to_func, cairo_line_to_func,
|
|
cairo_curve_to_func, and cairo_close_path_func.
|
|
|
|
* src/cairoint.h: cairo_path.last_move_point and
|
|
cairo_path.current_point are now fixed-point not doubles for
|
|
consistency.
|
|
|
|
* src/cairo_path.c (_cairo_path_interpret): Now accept 4 explicit
|
|
function pointers rather than a structure. Eliminate unnecessary
|
|
done_path callback.
|
|
|
|
* src/cairo_path_bounds.c (_cairo_path_bounds):
|
|
* src/cairo_path_stroke.c (_cairo_path_stroke_to_traps):
|
|
* src/cairo_path_fill.c (_cairo_path_fill_to_traps): Track change
|
|
in _cairo_path_interpret. Code previously in done_path callback is
|
|
now here immediately after call to _cairo_path_interpret.
|
|
|
|
* src/cairo_path.c (_cairo_path_move_to):
|
|
(_cairo_path_rel_move_to):
|
|
(_cairo_path_line_to):
|
|
(_cairo_path_rel_line_to):
|
|
(_cairo_path_curve_to):
|
|
(_cairo_path_rel_curve_to):
|
|
(_cairo_path_current_point): Internal _cairo_path API modified to
|
|
accept fixed-point data everywhere. Much cleaner this way.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_move_to):
|
|
(_cairo_gstate_line_to):
|
|
(_cairo_gstate_curve_to):
|
|
(_cairo_gstate_rel_move_to):
|
|
(_cairo_gstate_rel_line_to):
|
|
(_cairo_gstate_rel_curve_to):
|
|
(_cairo_gstate_current_point):
|
|
(_cairo_gstate_show_text):
|
|
(_cairo_gstate_text_path): Have to convert doubles to fixed-point
|
|
to track changes in _cairo_path API.
|
|
|
|
* src/cairo_ft_font.c (_move_to, _line_to, _conic_to, _cubic_to):
|
|
Keep data in fixed-point rather than going through intermediate
|
|
doubles. Track changes in _cairo_path API.
|
|
|
|
* src/cairo_fixed.c (_cairo_fixed_from_26_6): New function to help
|
|
when working with freetype.
|
|
|
|
2004-02-02 Jamey Sharp <jamey@minilop.net>
|
|
|
|
* configure.in:
|
|
* src/Makefile.am:
|
|
* src/cairo-features.h.in:
|
|
* src/cairo.h:
|
|
* src/cairo_xcb_surface.c (added):
|
|
Ported the Xlib surface backend to XCB.
|
|
|
|
2004-02-02 Graydon Hoare <graydon@redhat.com>
|
|
|
|
* src/cairo_xlib_surface.c
|
|
(CAIRO_SURFACE_RENDER_HAS_FILTERS): New predicate.
|
|
(_cairo_xlib_surface_set_filter): Skip filterless servers.
|
|
(_cairo_xlib_surface_clone_similar): Fix typo.
|
|
|
|
2004-01-27 Graydon Hoare <graydon@redhat.com>
|
|
|
|
* src/cairoint.h (cairo_surface): New "filter" field.
|
|
* src/cairo_surface.c
|
|
(cairo_surface_get_filter): New function.
|
|
(cairo_surface_set_filter): Store filter in surface.
|
|
* src/cairo.h (cairo_surface_get_filter): Declare.
|
|
* src/cairo_xlib_surface.c
|
|
(_cairo_xlib_surface_clone_similar): Copy filter setting.
|
|
(_cairo_xlib_surface_set_filter): Use constants from Xrender.h
|
|
|
|
2004-01-24 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_path_stroke.c (_cairo_stroker_add_sub_edge): Fix to
|
|
use tessellate_polygon instead of tessellate_rectangle as the
|
|
matrix may have skewed the coordinates into a non-rectangular
|
|
shape.
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_filter): Add
|
|
missing break statements to switch.
|
|
|
|
2004-01-22 Richard D. Worth <richard@theworths.org>
|
|
|
|
* src/Makefile.am: Add '-no-undefined' to end of
|
|
libcairo_la_LDFLAGS to enable building shared library under
|
|
cygwin.
|
|
|
|
* src/cairo.h: Remove all 'extern ' and ' __external_linkage'
|
|
(macro for __declspec(dllexport) and __declspec(dllimport))
|
|
from function declarations. These are no longer needed for cygwin.
|
|
|
|
* src/cairo_traps.c: Changed type of _line_segs_intersect_ceil
|
|
from 'static cairo_fixed_t' to 'static int' to match definition.
|
|
This was necessary to compile under cygwin.
|
|
|
|
2003-12-17 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo.h: Remove trailing commas from enums, (some compilers
|
|
like to complain about them).
|
|
|
|
2003-12-16 Dave Beckett <Dave.Beckett@bristol.ac.uk>
|
|
|
|
* README: Do not require libpixregion, libic.
|
|
|
|
2003-12-16 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* NEWS: Add more notes culled from the ChangeLog.
|
|
|
|
2003-12-16 Carl Worth <cworth@isi.edu>
|
|
|
|
* NEWS: Begin maintaining NEWS file. Add notes on 0.1.17.
|
|
|
|
* configure.in: Bump version to 0.1.17 for new functions:
|
|
cairo_text_extents, cairo_glyph_extents, cairo_text_path,
|
|
cairo_glyph_path.
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c (cairo_text_path):
|
|
(cairo_glyph_path): Re-enable cairo_text_path and cairo_glyph_path.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_glyph_path): Add missing
|
|
transformation.
|
|
|
|
* src/cairo_ft_font.c (_move_to):
|
|
(_line_to):
|
|
(_conic_to):
|
|
(_cubic_to):
|
|
(_cairo_ft_font_glyph_path): Initial implementation of glyph_path.
|
|
|
|
2003-12-16 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairoint.h: Move all current_point state fields from
|
|
cairo_gstate_t to cairo_path_t.
|
|
|
|
* src/cairo_path.c (_cairo_path_init):
|
|
(_cairo_path_init_copy):
|
|
(_cairo_path_fini):
|
|
(_cairo_path_move_to):
|
|
(_cairo_path_line_to):
|
|
(_cairo_path_curve_to):
|
|
(_cairo_path_close_path): Add current_point state.
|
|
(_cairo_path_current_point): New function.
|
|
(_cairo_path_rel_move_to):
|
|
(_cairo_path_rel_line_to):
|
|
(_cairo_path_rel_curve_to): New functions.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init):
|
|
(_cairo_gstate_new_path):
|
|
(_cairo_gstate_move_to):
|
|
(_cairo_gstate_line_to):
|
|
(_cairo_gstate_curve_to):
|
|
(_cairo_gstate_rel_move_to):
|
|
(_cairo_gstate_rel_line_to):
|
|
(_cairo_gstate_rel_curve_to):
|
|
(_cairo_gstate_close_path):
|
|
(_cairo_gstate_current_point): Eliminate current_point state.
|
|
(_cairo_gstate_show_text):
|
|
(_cairo_gstate_text_path): Use new _cairo_path_current_point.
|
|
|
|
2003-12-16 Carl Worth <cworth@isi.edu>
|
|
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_glyph_path):
|
|
(_cairo_ft_font_text_path): A couple of changes missed in the last
|
|
batch of commits (reordering so that path is final argument).
|
|
|
|
* src/cairoint.h: Change cairo_font_backend_t to use a void * for
|
|
the abstract font. Put create, copy, and destroy as the first
|
|
functions in the list. Fix text_path and glyph_path so that the
|
|
path to be returned is the last argument. Add x,y arguments to
|
|
text_path.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_text_path): Compute x,y now
|
|
needed by cairo_font_text_path.
|
|
(_cairo_gstate_glyph_path): Track change in
|
|
cairo_font_text/glyph_path (path argument is now last).
|
|
|
|
* src/cairo_ft_font.c: Switch to new macro-based mechanism for
|
|
including freetype headers.
|
|
(cairo_ft_font_face):
|
|
(cairo_ft_font_pattern): Minor cleanup.
|
|
(_cairo_ft_font_copy):
|
|
(_cairo_ft_font_destroy):
|
|
(_utf8_to_glyphs):
|
|
(_cairo_ft_font_font_extents):
|
|
(_cairo_ft_font_glyph_extents):
|
|
(_cairo_ft_font_text_extents):
|
|
(_cairo_ft_font_show_glyphs):
|
|
(_cairo_ft_font_show_text): Track changes to cairo_font_backend_t
|
|
interface.
|
|
|
|
* src/cairo_font.c (_cairo_font_text_path):
|
|
(_cairo_font_glyph_path): Track changes to cairo_font_backend_t
|
|
interface.
|
|
|
|
2003-12-16 Carl Worth <cworth@isi.edu>
|
|
|
|
* TODO: Change instances of Cairo to cairo where necessary. Add
|
|
note about broken dashing on splines.
|
|
|
|
2003-12-15 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_text_extents):
|
|
(_cairo_gstate_glyph_extents):
|
|
* src/cairo_ft_font.c (_cairo_ft_font_glyph_extents):
|
|
(_cairo_ft_font_glyph_extents):
|
|
* src/cairo.h: Rename cairo_text_exextents_t fields:
|
|
left_side_bearing -> x_bearing
|
|
ascent -> y_bearing
|
|
right_side_bearing (replaced by) width
|
|
descent (replaced by) height
|
|
|
|
2003-12-15 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_text_extents):
|
|
(_cairo_gstate_glyph_extents): Need to divide out the scale factor
|
|
to return user-space extents.
|
|
(_cairo_gstate_glyph_extents): Don't transform glyph locations as
|
|
they're not relevant to extents.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_font_extents): Clean up
|
|
implementation.
|
|
(_cairo_ft_font_glyph_extents): Initial implementation. Thanks to
|
|
John Ellson <ellson@research.att.com> for most of the work on this
|
|
function.
|
|
(_cairo_ft_font_show_text): Clean to use num_glyphs not nglyphs.
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c (cairo_text_extents):
|
|
(cairo_glyph_extents): Re-enable cairo_text/glyph_extents.
|
|
|
|
2003-12-15 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_matrix.c (_cairo_matrix_compute_scale_factors): Move
|
|
this function from cairo_ft_font.c (_get_scale_factors).
|
|
|
|
* src/cairo_ft_font.c (DOUBLE_TO_16_16): Fix minor errors in
|
|
fixed/floating-point conversion.
|
|
|
|
* src/cairoint.h: font->show_glyphs no longer accepts an offset
|
|
point.
|
|
|
|
* src/cairo_ft_font.c (_utf8_to_glyphs):
|
|
(_cairo_ft_font_text_extents):
|
|
(_cairo_ft_font_show_text):
|
|
(_cairo_ft_font_text_path): _utf8_to_glyphs now accepts a point by
|
|
which each glyph should be offset.
|
|
(cairo_ft_font_backend): Remove evil void * casts on function
|
|
pointers.
|
|
|
|
* src/cairo_font.c (_cairo_font_show_glyphs): Fix to not require a
|
|
current point.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_show_text):
|
|
(setup_text_rendering_context): Move initialization of current
|
|
device-space point from setup_text_rendering_context to
|
|
_cairo_gstate_show_text.
|
|
(_cairo_gstate_show_glyphs): Fix to not reference current point.
|
|
|
|
2003-12-12 Dave Beckett <Dave.Beckett@bristol.ac.uk>
|
|
|
|
* src/Makefile.am: Add compatibility defines FONTCONFIG_LIBS,
|
|
X_LIBS, XRENDER_LIBS to keep automake happy - they look like
|
|
automake variable names.
|
|
|
|
2003-12-12 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo_font.c (_cairo_font_create): Add comment about
|
|
building in a font.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_create): Check for NULL
|
|
return value from cairo_ft_font_create.
|
|
|
|
* src/cairo.h:
|
|
* src/cairo-features.h.in:
|
|
* src/Makefile.am (libcairo_ps_sources): Add conditionals for
|
|
ps_surface functions, etc.
|
|
|
|
* configure.in: Get rid of AC_PATH_XTRA. Instead, find X
|
|
includes/libraries only via pkg-config xrender.
|
|
Switch option from --without-x to --disable-xlib
|
|
Add option --disable-ps
|
|
|
|
* cairo.pc.in (Libs): Add -lz only if ps_surface backend is compiled.
|
|
|
|
* src/cairo.h (__external_linkage): Add missing definitions from
|
|
slim_import.h.
|
|
|
|
2003-12-11 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairoint.h: Rename surface->ic_image to
|
|
surface->pixman_image.
|
|
|
|
* src/cairo_image_surface.c
|
|
(_cairo_image_surface_create_for_pixman_image):
|
|
(_cairo_image_surface_create_with_masks):
|
|
(_create_pixman_format):
|
|
(cairo_image_surface_create):
|
|
(cairo_image_surface_create_for_data):
|
|
(_cairo_image_abstract_surface_destroy):
|
|
(_cairo_image_surface_set_matrix):
|
|
(_cairo_image_surface_set_filter):
|
|
(_cairo_image_surface_set_repeat):
|
|
(_pixman_operator):
|
|
(_cairo_image_surface_fill_rectangles):
|
|
(_cairo_image_surface_composite_trapezoids): Rename functions and
|
|
indentifiers with ic_ in the name that were missed by the recent
|
|
renaming. Fix indentation problems left by the recent renaming.
|
|
|
|
* Shift everything over from libic/libpixregion/slim to
|
|
libpixman. Many thanks to Dave Beckett
|
|
<dave.beckett@bristol.ac.uk> for all of the heavy lifting with
|
|
this renaming effort.
|
|
|
|
* src/cairoint.h (slim_hidden_proto1): Directly fold in slim stuff
|
|
rather than depending on it from an external package.
|
|
|
|
* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page):
|
|
* src/cairo_image_surface.c: Switch from libic to libpixman.
|
|
|
|
* src/cairo.h: Include pixman.h not ic.h.
|
|
(__external_linkage): Directly fold in slim stuff rather than
|
|
depending on it from an external package.
|
|
|
|
* configure.in (PKG_CHECK_MODULES):
|
|
* cairo.pc.in (Requires): Look for libpixman instead of libic and
|
|
slim.
|
|
|
|
2003-12-11 Andrew Chant <andrew.chant@utoronto.ca>
|
|
|
|
* cairo_select_font:
|
|
_cairo_font_create:
|
|
_cairo_ft_font_create:
|
|
_cairo_gstate_select_font:
|
|
change char * family to const char * family
|
|
|
|
2003-12-11 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_image):
|
|
Replace mysterious image->depth == 32 ? 24 : image->depth with
|
|
simply image->depth.
|
|
|
|
2003-12-11 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* cairo.pc.in (Requires):
|
|
* configure.in: Add xrender to cairo.pc Renders line if needed.
|
|
|
|
2003-12-11 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): Fix to use
|
|
shifts and masks for endianness-correct PS image
|
|
generation. Rename bgr to rgb now that the byte order issues are
|
|
clear.
|
|
|
|
2003-12-08 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_path_bounds.c (_cairo_path_bounder_move_to):
|
|
(_cairo_path_bounder_line_to):
|
|
(_cairo_path_bounder_curve_to):
|
|
(_cairo_path_bounder_close_path): Track change in
|
|
cairo_path_callbacks interface.
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo_path_stroke.c:
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path.c: Clean up cairo_path_callbacks to have move_to,
|
|
line_to, curve_to, abd close_path instead of add_edge, add_spline,
|
|
and done_sub_path. Much, much nicer.
|
|
|
|
* src/cairo_polygon.c (_cairo_polygon_move_to): Provide
|
|
cairo_polygon_move_to and cairo_polygon_line_to instead of
|
|
cairo_polygon_add_point.
|
|
|
|
* src/cairo_pen.c (_cairo_pen_stroke_spline_half): Track change in
|
|
cairo_polygon interface.
|
|
|
|
2003-12-08 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in: Bump version to 0.1.16 since it actually has a
|
|
hope of building, (due to fix for broken cairo-xlib.h includes).
|
|
|
|
2003-12-05 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo_xlib_surface.c: Don't include obsolete cairo-xlib.h.
|
|
|
|
* autogen.sh (AUTOCONF): Allow names of all autofoo programs to be
|
|
overridden via environment variables.
|
|
|
|
* configure.in: Bump version to 0.1.15 for new
|
|
CAIRO_HAS_XLIB_SURFACE macro.
|
|
|
|
* src/cairo.h: Add missing #include <cairo-features.h>
|
|
|
|
* Rename cairo-config.h to cairo-features.h.
|
|
|
|
* configure.in: Rename XLIB_BACKEND_DEFINE to
|
|
XLIB_SURFACE_FEATURE. Rename AM_CONDITIONAL HAVE_XLIB_BACKEND to
|
|
CAIRO_HAS_XLIB_SURFACE. Rename user-visibile macro
|
|
CAIRO_HAS_XLIB_BACKEND to CAIRO_HAS_XLIB_SURFACE.
|
|
|
|
2003-12-03 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* configure.in: Bumped version to 0.1.14 to indicate dropped
|
|
cairo-xlib.h and new cairo-config.h.
|
|
|
|
* New support for "./configure --without-x" to compile without the
|
|
xlib backend. Many thanks to Sasha V. <sasha@aftercode.net>.
|
|
|
|
* configure.in: We do three things here: Make the pkg-config check
|
|
for xrender conditional, set XLIB_BACKEND_DEFINE to either
|
|
CAIRO_HAS_XLIB_BACKEND or CAIRO_HAS_NO_XLIB_BACKEND to be
|
|
substituted into cairo-config.h, and set an AM_CONDITIONAL for
|
|
HAVE_XLIB_BACKEND to enable conditional compilation of
|
|
cairo_xlib_surface.c. Perhaps that could be simplified a tad, but
|
|
it's what we have working now. Also split up various
|
|
PKG_CHECK_MODULES into separate checks.
|
|
|
|
* src/cairo_gstate.c: Remove errant reference to
|
|
cairo_gstate_set_drawable.
|
|
|
|
* src/cairo.h: Move xlib-specific calls in from old cairo-xlib.h,
|
|
now guarded in #ifdef CAIRO_HAS_XLIB_BACKEND.
|
|
|
|
* src/Makefile.am (libcairo_xlib_sources): Make compilation of
|
|
cairo_xlib_surface.c conditional.
|
|
(INCLUDES, libcairo_la_LIBADD): Add the new variables from
|
|
splitting up the PKG_CHECK_MODULES calls.
|
|
|
|
2003-12-03 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* cairo.pc.in (Libs): Add -lz for the compress function used in
|
|
the PS backend.
|
|
|
|
2003-12-01 Keith Packard <keithp@keithp.com>
|
|
|
|
* TODO:
|
|
Add note about degenerate path caps being broken
|
|
|
|
2003-11-21 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo_polygon.c (_cairo_polygon_add_edge): Use 0 and 1 not
|
|
False and True, (to avoid false dependency on X headers).
|
|
|
|
* src/cairo_path_stroke.c (_compute_face): Use
|
|
cairo_point_double_t not XPointDouble, (to avoid false dependency
|
|
on X headers). Thanks to "Sasha V." <sasha@aftercode.net> for
|
|
pointing these out.
|
|
|
|
2003-11-18 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* configure.in: Bump version to 0.1.13 for new freetype header
|
|
compatibility.
|
|
Fix comments regarding freetype version checking.
|
|
|
|
2003-11-18 James Henstridge <james@daa.com.au>
|
|
|
|
* cairo.pc.in (Cflags): add FREETYPE_CFLAGS/LIBS to Libs/Cflags
|
|
rather than requiring "freetype2", which doesn't exist in anything
|
|
but the most recent version of freetype.
|
|
|
|
* configure.in (FREETYPE_LIBS): add freetype cflags/libs
|
|
substitutions.
|
|
|
|
2003-11-18 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo.h: Fix build for new freetype header include
|
|
mechanism, (thanks to Christof Petig <christof@petig-baender.de>)
|
|
|
|
2003-11-17 Carl Worth <cworth@isi.edu>
|
|
|
|
* Remove infinite looping when stroking with a line width at or
|
|
close to 0.0. Thanks to Rob Buis <buis@kde.org> and Noah Levitt
|
|
<nlevitt@columbia.edu> for providing in-the-wild examples of SVG
|
|
files with stroke-width:0 that demonstrated the problem,
|
|
(cowboy.svg and albania.svg).
|
|
|
|
* src/cairo_pen.c (_cairo_pen_stroke_spline): Do nothing if the
|
|
pen is a degenerate, single point. This happens when the line
|
|
width is a very small, non-zero value.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_stroke): Do nothing when asked
|
|
to stroke a path with a line_width of 0.0. Previously, this would
|
|
lead to an infinite loop.
|
|
|
|
* src/cairo.c (cairo_set_line_width): Force negative line width
|
|
to 0.0.
|
|
|
|
* TODO: Updated TODO list.
|
|
|
|
2003-11-10 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* configure.in: Fix typo (thanks to John Ellson
|
|
<ellson@research.att.com>)
|
|
|
|
* TODO: Add TODO items for intersection problem, programmatic
|
|
patterns, missing text functions.
|
|
|
|
2003-11-06 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in (CAIRO_VERSION): Bumped version to 0.1.12 for new
|
|
cairo_in_stroke and cairo_in_fill functions.
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c (cairo_in_stroke):
|
|
(cairo_in_fill): Added new cairo_in_stroke and cairo_in_fill.
|
|
|
|
* src/cairo_traps.c (_cairo_trap_contains):
|
|
(_cairo_traps_contain): * src/cairo_gstate.c
|
|
(_cairo_gstate_in_stroke):
|
|
(_cairo_gstate_in_fill): New functions to support for
|
|
cairo_in_stroke and cairo_in_fill. Many thanks to Thomas Hunger
|
|
<info@teh-web.de> for the initial implementation which
|
|
demonstrated how easy this would be and pushed me to go and write
|
|
it already.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids):
|
|
* src/cairo_traps.c (_line_segs_intersect_ceil):
|
|
* src/cairo_path.c (_cairo_path_move_to):
|
|
(_cairo_path_line_to):
|
|
(_cairo_path_curve_to): Fixed to use _cairo_fixed_from_double
|
|
instead of XDoubleToFixed.
|
|
|
|
2003-11-06 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo.c (cairo_current_font): Move declaration to beginning
|
|
of function to avoid requiring a C99-compatible compiler.
|
|
|
|
* src/cairo.h: Add comment pondering memory management semantics
|
|
of cairo_current_target_surface.
|
|
|
|
* src/cairo_pen.c (_cairo_pen_fini): NULL out pen->vertices after
|
|
free.
|
|
|
|
* src/cairo_image_surface.c
|
|
(_cairo_image_abstract_surface_destroy): NULL out durface->data
|
|
after free.
|
|
|
|
2003-11-04 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_set_target_surface): Enable
|
|
cairo_set_target_surface (cr, NULL) to work. This can be useful to
|
|
force the current target surface to be finalized.
|
|
|
|
* configure.in:
|
|
* cairo.pc.in (Requires): Add explicit fontconfig and freetype2
|
|
dependencies that were implicitly dropped along with Xft.
|
|
|
|
2003-11-04 Carl Worth <cworth@isi.edu>
|
|
|
|
* TODO: Note that cairo_show_page, cairo_copy_page, PostScript
|
|
backend, "real" text API, and text support for the image backend
|
|
have now all been implemented.
|
|
|
|
2003-11-04 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* configure.in:
|
|
* cairo.pc.in (Requires): cairo doesn't depend on Xft after the
|
|
recent text work.
|
|
|
|
2003-11-03 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in (CAIRO_VERSION): Bump version to 0.1.11 for new
|
|
cairo_copy_page.
|
|
|
|
* src/cairo_ps_surface.c (cairo_ps_surface_create): Now print
|
|
header at time of surface_create rather than in show_page.
|
|
(_cairo_ps_surface_destroy): Print document footer at time of
|
|
surface_destroy rather than in show_page.
|
|
(_cairo_ps_surface_erase): New function for sharing.
|
|
(_cairo_ps_surface_copy_page): Now keep proper page count.
|
|
(_cairo_ps_surface_show_page): Real work is now done in
|
|
copy_page. show_page is only distinct in that it erases the
|
|
surface afterwards.
|
|
|
|
* src/cairo.h:
|
|
* src/cairo.c (cairo_copy_page):
|
|
* src/cairo_gstate.c (_cairo_gstate_copy_page):
|
|
* src/cairo_surface.c (_cairo_surface_copy_page):
|
|
* src/cairo_image_surface.c (_cairo_image_surface_copy_page):
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_copy_page): Add
|
|
support for new cairo_copy_page function.
|
|
|
|
2003-11-03 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_ps_surface.c (cairo_set_target_ps): Add missing check
|
|
for out of memory.
|
|
|
|
* src/cairo_image_surface.c
|
|
(_cairo_image_surface_create_with_masks):
|
|
(_cairo_image_surface_create_with_masks):
|
|
(cairo_image_surface_create):
|
|
(cairo_image_surface_create):
|
|
(cairo_image_surface_create_for_data):
|
|
(cairo_image_surface_create_for_data): Add several missing checks
|
|
for out of memory.
|
|
|
|
2003-11-03 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo.h: Added __external_linkage to a few functions that
|
|
were missing it.
|
|
|
|
2003-11-01 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_ps_surface.c (_cairo_ps_surface_show_page): Fix
|
|
misplacement of PS origin, (was translating vertically by width
|
|
instead of height).
|
|
|
|
* configure.in (CAIRO_VERSION): Bumped version to 0.1.10 for new
|
|
functions cairo_set_target_ps, cairo_ps_surface_create, and
|
|
cairo_show_page.
|
|
|
|
* src/cairo_ps_surface.c: New file with preliminary support for
|
|
drawing to a PostScript file. Most of the ps_surface backend
|
|
functions are just tiny wrappers, deferring to image_surface
|
|
functions to do the real work. Then, in show_page, the image is
|
|
compressed and spit out into the file. Crude and effective.
|
|
|
|
* src/cairo.c (cairo_show_page):
|
|
* src/cairo_gstate.c (_cairo_gstate_show_page):
|
|
* src/cairo_image_surface (_cairo_image_surface_show_page):
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_page):
|
|
* src/cairo_surface.c (_cairo_surface_show_page): Implement new
|
|
support for cairo_show_page -- just a stub in the non-PS surfaces.
|
|
|
|
* src/cairo_image_surface.c (_cairo_image_surface_set_filter):
|
|
Export this function for internal use.
|
|
|
|
* src/cairo.h: Added cairo_set_target_ps, cairo_ps_surface_create,
|
|
and cairo_show_page. Noted plans for new cairo_surface_clip_begin,
|
|
perhaps moving some cairo_surface functions to cairo_set_pattern,
|
|
and possibly renaming cairo_matrix_t to cairo_transform_t.
|
|
|
|
* src/Makefile.am (libcairo_la_SOURCES): Added cairo_ps_surface.c.
|
|
|
|
2003-10-31 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_arc):
|
|
(_cairo_gstate_arc_negative): Do nothing when radius <= 0.0,
|
|
(which is much better than the current infinite loop).
|
|
|
|
2003-10-31 Carl Worth <cworth@isi.edu>
|
|
|
|
* Moved all libic-related drawing into cairo_image_surface.c.
|
|
Details below:
|
|
|
|
* src/cairo_xlib_surface.c: Add width, height, format to
|
|
cairo_xlib_surface_t.
|
|
(_cairo_xlib_surface_get_image):
|
|
(_cairo_xlib_surface_set_image): Implement new get_image/set_image
|
|
interface instead of pull_image/push_image.
|
|
(_cairo_xlib_surface_get_image): Fix memory leak that showed up
|
|
with non-Render servers.
|
|
(_cairo_xlib_surface_set_matrix): Implement set_matrix with new
|
|
interface.
|
|
(_render_operator): Translate from cairo_operator_t to
|
|
Render-defined operator values rather than assuming they are the
|
|
same.
|
|
|
|
* src/cairo_surface.c: Move all libic-related code into
|
|
cairo_image_surface.c. cairo_surface is now a thin wrapper around
|
|
concrete surface types, (with fallback code to cairo_image_surface
|
|
whenever a backend does not provide support for a particular
|
|
function). Remove checks for NULL backend functions.
|
|
(_cairo_surface_get_image):
|
|
(_cairo_surface_set_image): New interface to replace
|
|
pull_image/push_image. Now uses a cairo_image_surface rather than
|
|
an IcImage and now also passes it externally rather than storing
|
|
it in the surface.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_fini):
|
|
(_cairo_gstate_set_target_surface):
|
|
(_cairo_gstate_set_rgb_color): Avoid useless calls to
|
|
cairo_surface_destroy for NULL surfaces.
|
|
(_cairo_gstate_show_surface):
|
|
(_cairo_gstate_clip):
|
|
(_cairo_gstate_clip_and_composite_trapezoids):
|
|
(_cairo_gstate_begin_group): Add status checking for calls to
|
|
surface_create_similar, surface_fill_rectangles,
|
|
surface_composite, and surface_composite_trapezoids.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Remove one
|
|
gratuitous level of nesting.
|
|
(_cairo_ft_font_show_glyphs): Bubble up NULL_MEMORY status.
|
|
|
|
* src/cairo.h: Portability improvements: Remove include of
|
|
X11/extensions/Xrender.h. Move include down near the freetype
|
|
include.
|
|
cairo_format_t: Eliminate Render-based values for this enum.
|
|
cairo_operator_t: Eliminate Render-based values. Drop
|
|
disjoint/conjoint operators.
|
|
cairo_filter_t: Eliminate libic-based values for this enum.
|
|
Add cairo_image_surface_create and cairo_image_surface_create_for_data.
|
|
|
|
* src/cairo.c (cairo_status_string): Add new CAIRO_STATUS_NULL_POINTER.
|
|
This can be returned only if the user passes a NULL object in to a
|
|
cairo function.
|
|
|
|
* src/cairoint.h: Move include of <X11/extensions/Xrender.h> from
|
|
cairo.h to here.
|
|
|
|
* src/Makefile.am (libcairo_la_SOURCES): Add
|
|
cairo_image_surface.c. Reformat line continuation characters.
|
|
|
|
* src/cairoint.h: Remove prototypes for obsolete functions:
|
|
_cairo_gstate_set_visual and _cairo_gstate_set_format.
|
|
|
|
2003-10-30 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_destroy): Fix
|
|
memory leaks of surface->gc and surface->ximage.
|
|
(_cairo_xlib_surface_composite):
|
|
(_cairo_xlib_surface_composite_trapezoids): Fix memory leaks of
|
|
cloned surfaces.
|
|
|
|
2003-10-30 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in (CAIRO_VERSION): Bumped version to 0.1.9 for change
|
|
in argument list of cairo_ft_font_create.
|
|
|
|
* src/cairo_ft_font.c: A set of changes to eliminate the static
|
|
FT_Library field, (which could introduce nasty problems with
|
|
respect to threading). With the new code, each font created with
|
|
the toy API will own its own FT_Library. Meanwhile,
|
|
cairo_ft_font_create now accepts an FT_Library parameter.
|
|
|
|
* src/cairo_ft_font.c: Add ft_library field so that fonts that own
|
|
their own FT_Library can also clean it up. Eliminate static
|
|
FT_Library and _init_cairo_ft_lib.
|
|
(cairo_ft_font_create): Now accepts an FT_Library argument.
|
|
(_cairo_ft_font_create): Create an FT_Library owned by this font,
|
|
(this only happens as part of the "toy API")
|
|
(_cairo_ft_font_destroy): Clean up ft_font->ft_library if
|
|
necessary.
|
|
(cairo_ft_font_create_for_ft_face): Initialize ft_library and
|
|
owns_ft_library.
|
|
|
|
* src/cairo.h: Add FT_Library parameter to cairo_ft_font_create.
|
|
|
|
2003-10-30 Carl Worth <cworth@isi.edu>
|
|
|
|
* cairo_font: A few cleanups to eliminate a memory leak.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init_copy):
|
|
(_cairo_gstate_fini):
|
|
(_cairo_gstate_select_font):
|
|
(_cairo_gstate_set_font): Replace calls to _cairo_font_fini with
|
|
cairo_font_destroy.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_destroy): Rename
|
|
_cairo_ft_font_close to _cairo_ft_font_destroy.
|
|
|
|
* src/cairo_font.c: Eliminate unnecessary cairo_font_fini
|
|
function.
|
|
(cairo_font_destroy): Put reference decerement here where it
|
|
belongs.
|
|
|
|
* src/cairoint.h: Eliminate unnecessart family, slant, and weight
|
|
fields from cairo_font_t.
|
|
Rname font backend->close to backend->destroy.
|
|
|
|
2003-10-28 Carl Worth <cworth@isi.edu>
|
|
|
|
* README: Updated to match latest text from web page. Fixed stale
|
|
references to Xc and xrtest.
|
|
|
|
2003-10-28 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_xlib_surface.c (_cairo_xlib_surface_pixels_per_inch):
|
|
Implement new backend function.
|
|
|
|
* src/cairo_surface.c (_cairo_surface_pixels_per_inch): Add new
|
|
function to query surface pixels_per_inch.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init): Rename gstate->ppm to
|
|
gstate->pixels_per_inch. Swithc from default 3780 pixels per meter
|
|
to 96.0 pixels per inch which is slightly different.
|
|
|
|
2003-10-28 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_ensure_source):
|
|
(_cairo_gstate_clip_and_composite_trapezoids):
|
|
(_cairo_gstate_clip):
|
|
(_cairo_gstate_show_surface): Track changes to
|
|
_cairo_surface_create_similar_solid.
|
|
|
|
* src/cairo_surface.c (_cairo_surface_create_similar_solid): Now
|
|
that this function is internal, it can accept a cairo_color_t
|
|
which makes the interface much cleaner.
|
|
|
|
* src/cairo.h: Remove problematic function
|
|
cairo_surface_create_similar_solid from the public API.
|
|
|
|
2003-10-28 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_surface.c (_cairo_surface_composite):
|
|
(_cairo_surface_fill_rectangles):
|
|
(_cairo_surface_composite_trapezoids): Fix bug introduced in last
|
|
commit: must check for NULL backend function before calling
|
|
through it.
|
|
|
|
2003-10-27 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_surface.c (_cairo_surface_composite):
|
|
(_cairo_surface_fill_rectangles):
|
|
(_cairo_surface_composite_trapezoids): backend functions must not
|
|
be NULL. Track new cairo_int_status_t return value for backend
|
|
drawing functions.
|
|
|
|
* src/cairo_xlib_surface.c: Remove casts when initializing
|
|
cairo_xlib_surface_backend. Rename cairo_xlib_surface as
|
|
cairo_xlib_surface_t.
|
|
(_cairo_xlib_surface_create_similar):
|
|
(_cairo_xlib_surface_destroy):
|
|
(_cairo_xlib_surface_pull_image):
|
|
(_cairo_xlib_surface_push_image):
|
|
(_cairo_xlib_surface_set_matrix):
|
|
(_cairo_xlib_surface_set_filter):
|
|
(_cairo_xlib_surface_set_repeat):
|
|
(_cairo_xlib_surface_composite):
|
|
(_cairo_xlib_surface_fill_rectangles):
|
|
(_cairo_xlib_surface_composite_trapezoids): Track changes in
|
|
cairo_surface_backend API.
|
|
|
|
* src/cairoint.h: cairo_surface_backend now accepts a void * for
|
|
the virtual surface.
|
|
|
|
2003-10-27 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_create): Default to normal
|
|
slant/weight on out-of-range values.
|
|
Add missing include of fontconfig/fcfreetype.h.
|
|
|
|
2003-10-24 Keith Packard <keithp@keithp.com>
|
|
|
|
* src/cairo_ft_font.c: (_cairo_ft_font_show_glyphs):
|
|
A HORRIBLE KLUDGE to repad glyph images from freetype to
|
|
meet libic requirements.
|
|
|
|
2003-10-24 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo_ft_font.c (_init_cairo_ft_lib): Fix missing void from
|
|
function prototype.
|
|
(_utf8_to_ucs4): Mark static.
|
|
|
|
* src/cairo_xlib_surface.c: Remove unused function
|
|
_cairo_xlib_surface_get_picture.
|
|
|
|
* src/cairo_ft_font.c (_cairo_ft_font_copy)
|
|
(_cairo_ft_font_glyph_extents, _cairo_ft_font_glyph_path):
|
|
Internal functions can't receive a NULL font pointer.
|
|
|
|
* src/cairo.c (cairo_text_extents, cairo_glyph_extents)
|
|
(cairo_text_path, cairo_glyph_path): Comment-out functions without
|
|
complete implementations to squelch compiler warnings.
|
|
|
|
* configure.in: Bump version to 0.1.8 for font API changes.
|
|
|
|
* src/cairo.c (cairo_current_font): Fix missing return value.
|
|
|
|
* src/cairoint.h: No need for CAIRO_INT_STATUS_NULL_POINTER
|
|
(CAIRO_FONT_BACKEND_DEFAULT): Move declaration of default font
|
|
backend up into cairoint.h
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init): Create a default font,
|
|
don't leave it NULL.
|
|
(_cairo_gstate_current_font): gstate->font must never be NULL.
|
|
(_cairo_gstate_current_font_extents): Can never be called with a
|
|
NULL gstate.
|
|
|
|
* src/cairo_font.c (_cairo_font_create): Rename
|
|
_cairo_font_create_font and move to top of file.
|
|
(_cairo_font_init, _cairo_font_scale, _cairo_font_transform)
|
|
(_cairo_font_text_extents, _cairo_font_glyph_extents)
|
|
(_cairo_font_show_text, _cairo_font_show_glyphs)
|
|
(_cairo_font_text_path, _cairo_font_glyph_path)
|
|
(_cairo_font_font_extents): These internal functions can never be
|
|
called with a NULL font.
|
|
|
|
2003-10-23 Graydon Hoare <graydon@redhat.com>
|
|
|
|
* src/cairo_ft_font.c: New file.
|
|
* src/Makefile.am: Add cairo_ft_font.c
|
|
* src/cairo.c:
|
|
* src/cairo.h:
|
|
* src/cairo_font.c:
|
|
* src/cairo_gstate.c:
|
|
* src/cairo_xlib_surface.c:
|
|
* src/cairoint.h: Change to virtual font interface.
|
|
|
|
2003-10-23 Carl Worth <cworth@isi.edu>
|
|
|
|
* TODO: Added notes on some missing functions. Update PostScript
|
|
comparison with respect ot new arc functions.
|
|
|
|
2003-10-23 Carl Worth <cworth@isi.edu>
|
|
|
|
* Many files: Fixed Copyright statements to read "University of
|
|
Southern California" rather than "USC, Information Sciences
|
|
Institute" as the university is the actual corporation.
|
|
|
|
2003-10-11 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo-xlib.h: Add extern "C" stuff. (Thanks to Soory Kuloor
|
|
for the reminder).
|
|
|
|
2003-10-09 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_font.c: Stub out NULL_POINTER errors as
|
|
CAIRO_STATUS_SUCCESS so that drawing to off-screen images still
|
|
works even though text does not yet.
|
|
|
|
2003-10-04 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_hull.c (_cairo_hull_compute): Add cairo_hull.c to
|
|
compute a convex hull, (using Graham scan algorithm).
|
|
|
|
* src/cairo_pen.c (_cairo_pen_add_points): Generate convex hull of
|
|
pen after adding new points.
|
|
|
|
* src/cairoint.h: Rename pen->vertex to pen->vertices
|
|
|
|
* Replaced "pt" with "point" in about a zillion places.
|
|
|
|
* src/cairo.c (cairo_destroy): Fix to continue with destroy even
|
|
in the face of non-zero status.
|
|
(cairo_set_target_surface):
|
|
(cairo_set_target_image): Don't do anything even if cr->status is
|
|
CAIRO_STATUS_NO_TARGET_SURFACE.
|
|
(cairo_status_string): Report "<unknown error status>" rather than
|
|
en empty string.
|
|
|
|
2003-10-01 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init_copy): Don't choke if
|
|
asked to copy a gstate with a NULL font.
|
|
|
|
* src/cairo_font.c (_cairo_font_init):
|
|
(_cairo_font_init_copy):
|
|
(_cairo_font_copy):
|
|
(_cairo_font_fini):
|
|
(_cairo_font_select):
|
|
(_cairo_font_scale):
|
|
(_cairo_font_transform):
|
|
(_cairo_font_text_extents):
|
|
(_cairo_font_show_text): Return immediately if passed a NULL pointer.
|
|
|
|
2003-09-30 Jamey Sharp <jamey@minilop.net>
|
|
|
|
* src/Makefile.am, src/cairo.c, src/cairo.h, src/cairo_font.c,
|
|
src/cairo_gstate.c, src/cairo_surface.c, src/cairoint.h:
|
|
Virtualized font and surface backends. All Xlib/Xft calls are in
|
|
cairo_xlib_surface.c/cairo-xlib.h now. Resolves a TODO item.
|
|
|
|
2003-09-30 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo.c (cairo_copy): Don't copy a gstate if src->status != 0.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init_copy): Be careful to
|
|
preserve gstate->next.
|
|
(_cairo_gstate_copy): New function to support cairo_copy.
|
|
|
|
* src/cairo.c (cairo_copy): Fixed horribly botched implementation
|
|
of cairo_copy.
|
|
|
|
* configure.in: Bumped version to 0.1.7 to indicate change in
|
|
cairo_copy.
|
|
|
|
* src/cairo.c (cairo_copy): Changed cairo_copy to copy graphics
|
|
state from one cairo_t to another rather than allocating a new
|
|
cairo_t.
|
|
|
|
* src/cairo_surface.c (cairo_surface_destroy):
|
|
(cairo_surface_create_similar_solid): Fix to delay XFreePixmap
|
|
until cairo_surface_destroy.
|
|
|
|
2003-09-29 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* TODO: Remove arc notes since arcs are done.
|
|
|
|
* src/cairo_surface.c (_cairo_surface_composite): Fix bug
|
|
(IcImageGetHeight instead of IcImageGetWidth) from Graydon Hoare
|
|
<graydon@redhat.com>.
|
|
|
|
2003-09-29 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in (CAIRO_VERSION): Bumpred version to 0.1.6 to
|
|
indicate new cairo_arc and cairo_arc_negative.
|
|
|
|
* src/cairo_gstate.c (_arc_error_normalized):
|
|
(_arc_max_angle_for_tolerance_normalized):
|
|
(_cairo_gstate_arc_segments_needed):
|
|
(_cairo_gstate_arc_segment):
|
|
(_cairo_gstate_arc_dir):
|
|
(_cairo_gstate_arc):
|
|
(_cairo_gstate_arc_negative): Several new functions to implement
|
|
arc support.
|
|
|
|
* src/cairo.h: Added cairo_arc and cairo_arc_negative.
|
|
|
|
* src/cairo.c (cairo_arc):
|
|
(cairo_arc_negative): Added new arc support.
|
|
|
|
2003-09-27 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairoint.h: Fixed several enum symbols that had been
|
|
mistakenly converted to lowercase at some point.
|
|
Consolidated cairo_path_direction_t and
|
|
cairo_pen_stroke_direction_t into cairo_direction_t.
|
|
Removed accidental addition of two _print_svg functions that had
|
|
been used for debugging temporarily.
|
|
|
|
2003-09-25 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in (CAIRO_VERSION): Bumped version to 0.1.5 to
|
|
indicate removal of cairo_path_t and related functions.
|
|
|
|
* src/cairo.h: Decided that we don't actually need any of the
|
|
cairo_path_t functionality exposed in the commit earlier
|
|
today. Ripped all of that back out.
|
|
|
|
* configure.in (CAIRO_VERSION): Bumped version to 0.1.4 for new
|
|
exposed cairo_path_t and related functions.
|
|
|
|
* src/cairo_path.c (cairo_path_create):
|
|
(_cairo_path_copy):
|
|
(cairo_path_destroy): New create/copy/destroy functions for paths.
|
|
(_cairo_path_init): Added current_pt state to cairo_path_t.
|
|
(cairo_path_rel_move_to):
|
|
(cairo_path_rel_line_to):
|
|
(cairo_path_rel_curve_to): Added relative path creation functions,
|
|
(relative stufff used to be done internally in cairo_gstate).
|
|
(_cairo_path_set_ctm_inverse):
|
|
(_cairo_path_transform): Added functions to transform all
|
|
coordinates in a path.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init): Moved all current_pt
|
|
state out of cairo_gstate and into cairo_path.
|
|
(_cairo_gstate_copy): Renamed _cairo_gstate_clone to
|
|
_cairo_gstate_copy for consitency with other functions, (though I
|
|
may reconsider and rename all of them to _clone).
|
|
(_cairo_gstate_current_path):
|
|
(_cairo_gstate_set_path): New functions for "user path" support.
|
|
|
|
* src/cairo.h: Expose new opaque cairo_path_t object along with
|
|
several new public functions: cairo_set_path, cairo_current_path,
|
|
cairo_path_create, cairo_path_destroy, cairo_path_move_to,
|
|
cairo_path_line_to, cairo_path_curve_to, cairo_path_rel_move_to,
|
|
cairo_path_rel_line_to, cairo_path_rel_curve_to,
|
|
cairo_path_close_path, cairo_path_current_point.
|
|
|
|
* src/cairo.c (cairo_set_path, cairo_current_path): Added
|
|
functions to get/set current path.
|
|
|
|
2003-09-16 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_surface.c (cairo_surface_create_similar_solid): Fixed
|
|
massive pixmap leak, (at least one pixmap for every set_rgb_color)
|
|
|
|
* configure.in (CAIRO_VERSION): Bumped to 0.1.3 for new functions:
|
|
cairo_reference and cairo_surface_reference.
|
|
|
|
* src/cairo_surface.c (cairo_surface_reference): Export
|
|
cairo_surface_reference.
|
|
|
|
* src/cairo.c (cairo_reference): Add new function to increase
|
|
reference count of cairo_t.
|
|
(cairo_create):
|
|
(cairo_copy):
|
|
(cairo_destroy): Make these functions aware of the new reference
|
|
count.
|
|
|
|
2003-09-15 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* configure.in: Require xrender >= 0.6.0
|
|
|
|
* src/cairo_surface.c (_cairo_x11_surface_put_image): Make static.
|
|
|
|
2003-09-15 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo.c (cairo_restore): Fix to catch invalid restore rather
|
|
than just catching the second invalid restore. Fix from Keith
|
|
Packard <keithp@keithp.com>.
|
|
|
|
2003-09-12 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo_surface.c (cairo_surface_create_similar_solid): Don't
|
|
try to create depth-32 pixmaps on non-Render servers.
|
|
(_cairo_surface_push_image): Fixed massive memory leak.
|
|
|
|
2003-09-09 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in (PKG_CHECK_MODULES): Updated calls to
|
|
slim_hidden_def to track changes in slim 0.2.0.
|
|
|
|
2003-09-05 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in (PKG_CHECK_MODULES): Require libic >= 0.1.1
|
|
|
|
* src/cairo_surface.c (_create_icformat_for_visual):
|
|
(_create_icformat_for_format): Updates for new libic interface.
|
|
(cairo_x11_surface_put_image): Rename cairo_surface_put_image to
|
|
cairo_x11_surface_put_image.
|
|
(_cairo_surface_pull_image):
|
|
(_cairo_surface_push_image): First real implementation of
|
|
push/pull_image, (thanks for help from Graydon Hoare
|
|
<graydon@redhat.com>). This provides support for running Cairo on
|
|
X servers that do not have the RENDER extension. (Note: This is
|
|
still woefully slow).
|
|
|
|
* src/cairo_path_stroke.c (_cairo_stroker_join): Switch to
|
|
_cairo_fixed functions.
|
|
|
|
* src/cairo_path_bounds.c (_cairo_path_bounds): Use cairo_fixed
|
|
rather than X macros.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_current_point): If not
|
|
explicitly set, current point is (0,0) in user space.
|
|
(_cairo_gstate_show_text): Fix to place text at user-space origin
|
|
if there is no current point.
|
|
(_cairo_gstate_show_surface): Optimize to pass NULL mask if alpha
|
|
== 1.0.
|
|
(_cairo_gstate_show_surface): Fixe to use current_point rather
|
|
than (0,0).
|
|
|
|
* src/cairo.h: Removed cairo_surface_put_image.
|
|
|
|
* src/Makefile.am (libcairo_la_SOURCES): Added cairo_fixed.c
|
|
|
|
2003-09-05 Keith Packard <keithp@keithp.com>
|
|
|
|
* src/cairo_path_stroke.c: comment face computations, check for
|
|
reflecting transformation to select correct face orientations
|
|
|
|
* src/cairo_pen.c: check for reflecting transform when computing
|
|
pen to ensure consistent pen orientation
|
|
|
|
2003-09-05 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* configure.in: Bumped version to 0.1.2 for new cairo_copy
|
|
function.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init): Fixed uninitialized
|
|
current_pt values.
|
|
(_cairo_gstate_clone): Force gstate->next to NULL after cloning,
|
|
to prevent the clone from trashing the former stack.
|
|
|
|
* src/cairo.c (cairo_create): Folded _cairo_init into cairo_create.
|
|
(cairo_destroy): Folded _cairo_fini into cairo_dstroy.
|
|
(cairo_copy): Added new cairo_copy function.
|
|
|
|
2003-09-05 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_show_text): Fix crash due to
|
|
missing call to ensure_source.
|
|
|
|
2003-09-04 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairoint.h (DEPRECATE): Changed DEPRECATE mechanism to
|
|
preseve binary compatibility, but break source-level
|
|
compatibility.
|
|
|
|
2003-09-04 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_init): Combine gstate->pattern
|
|
and gstate->solid into a single gstate->source.
|
|
(_cairo_gstate_set_rgb_color): Defer creation of gstate->source
|
|
until the stroke or fill.
|
|
(_cairo_gstate_ensure_source): New function to combine duplicated
|
|
code.
|
|
(_cairo_gstate_stroke):
|
|
(_cairo_gstate_fill): Now must ensure that gstate->source has been
|
|
created.
|
|
|
|
* src/cairo.c (cairo_set_target_surface):
|
|
(cairo_set_target_drawable):
|
|
(cairo_set_target_image): These functions can now clear
|
|
status==CAIRO_STATUS_NO_TARGET_SURFACE. This is a clean solution
|
|
to the bug of a SEGV if cairo_stroke/cairo_fill are called before
|
|
cairo_set_target.
|
|
|
|
* BUGS: Removed two fixed bugs, (SEGV if cairo_set_rgb_color
|
|
called before cairo_set_target and SEGV if cairo_fill called
|
|
before cairo_set_rgb_color)
|
|
|
|
2003-09-04 Keith Packard <keithp@keithp.com>
|
|
|
|
* src/cairo_path_stroke.c: added comments describing miter
|
|
join code and miter limit computation. Replace XFoo with cairo_foo
|
|
for double and fixed
|
|
|
|
* src/cairoint.h: add cairo_fixed_to_double and cairo_double_to_fixed
|
|
Carl says he's got similar code, so he'll have to fix things if I
|
|
get this committed quickly enough.
|
|
|
|
2003-09-04 Carl Worth <cworth@isi.edu>
|
|
|
|
* util/cairo-api-update: Added script to update source code using
|
|
Cairo to the latest API.
|
|
|
|
* configure.in (CAIRO_VERSION): Bumped version to 0.1.1
|
|
|
|
* src/cairoint.h (DEPRECATE): Added magic DEPRECATE macro which
|
|
provides an asm-based alias for old function names. This works on
|
|
ELF systems with gcc version >= 2.
|
|
|
|
* src/cairo.h (cairo_get_status_string): Deprecated all
|
|
cairo_get_* names in favor of cairo_current_*. The deprecated
|
|
function names will trigger either a warning or a link error, but
|
|
in both cases with a useful message giving both the old and new
|
|
name of the function. Three of the function name changes are
|
|
different than the single word substituion:
|
|
cairo_get_current_color -> cairo_current_color
|
|
cairo_get_status -> cairo_status
|
|
cairo_get_status_string -> cairo_status_string
|
|
|
|
2003-09-03 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo.h: Change cairo_get_matrix interface to accept a
|
|
cairo_matrix_t* rather than 6 double*.
|
|
|
|
* src/cairo.c (cairo_get_matrix): Add implementation of cairo_get_matrix.
|
|
|
|
2003-08-29 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_surface.c (_cairo_surface_composite): Optimized case
|
|
where src is in memory, dst is on server, and mask is NULL. Will
|
|
now do a single XPutImage rather than the painful
|
|
GetImage/PutImage dance of the general code.
|
|
|
|
2003-08-28 Carl Worth <cworth at east.isi.edu>
|
|
|
|
* src/cairo_traps.c (_line_segs_intersect_ceil): One more
|
|
increment, (that still won't fix the bug). Added comment point to
|
|
Hobby's paper, (that will fix it).
|
|
|
|
* src/cairo_font.c (_cairo_font_resolve_xft_font): Fixed to use
|
|
fabs instead of abs when correcting for negative area expansion.
|
|
|
|
2003-08-28 Keith Packard <keithp@keithp.com
|
|
* src/cairo_font.c: font pixel size is always non-negative
|
|
|
|
2003-08-26 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairoint.h: Added missing underscores to several internal
|
|
functions.
|
|
* src/cairo_font.c:
|
|
* src/cairo_gstate.c:
|
|
* src/cairo_matrix.c:
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path_stroke.c:
|
|
* src/cairo_pen.c:
|
|
* src/cairo_traps.c: Fixed to track newly added underscores.
|
|
|
|
* src/cairo.h: Some whitespace fixes.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_set_pattern): Fixed to anchor
|
|
pattern at current point instead of the origin.
|
|
(_cairo_gstate_stroke): Fixed to properly transform pattern.
|
|
(_cairo_gstate_fill): Fixed to properly transform pattern.
|
|
|
|
2003-07-31 Richard Henderson <rth@twiddle.net>
|
|
|
|
* src/cairo_color.c (CAIRO_COLOR_DEFAULT): Mark const.
|
|
* src/cairo_matrix.c (CAIRO_MATRIX_IDENTITY): Likewise.
|
|
* src/cairo_path.c (num_args): Likewise.
|
|
* src/cairo_path_bounds.c (_cairo_path_bounds): Likewise for cb.
|
|
|
|
2003-07-31 Richard Henderson <rth@twiddle.net>
|
|
|
|
* cairo.pc.in: Depend on slim.
|
|
* configure.in: Check for slim.
|
|
|
|
* src/cairo.h: Include slim_{export,import}.h as needed; mark all
|
|
symbols __external_linkage.
|
|
* src/cairoint.h: Include slim_internal.h; mark all symbols
|
|
__internal_linkage. Provide slim_hidden_proto symbols as needed.
|
|
* src/cairo.c, src/cairo_matrix.c, src/cairo_surface.c,
|
|
Provide slim_hidden_def symbols as needed.
|
|
* src/cairo_traps.c (cairo_traps_add_trap): Mark static.
|
|
(cairo_traps_add_trap_from_points): Likewise.
|
|
|
|
2003-07-30 Carl Worth <cworth@isi.edu>
|
|
|
|
* configure.in (LIBIC_REQUIRED): Fixed some typos in the libic
|
|
PKG_CHECK.
|
|
|
|
* src/cairoint.h:
|
|
* src/cairo.c: Fixed a disagreement over whether some internal
|
|
cairo_gstate_t functions had an '_' prefix or not.
|
|
|
|
* src/cairo_traps.c (_line_segs_intersect_ceil): Add one more
|
|
conditional intersect to push past some fill bugs.
|
|
|
|
* src/cairo_surface.c (cairo_surface_create_for_drawable):
|
|
(cairo_surface_create_for_image):
|
|
(cairo_surface_put_image):
|
|
(_cairo_surface_pull_image):
|
|
(_cairo_surface_push_image):
|
|
(cairo_surface_set_matrix):
|
|
(cairo_surface_get_matrix):
|
|
(cairo_surface_set_repeat):
|
|
(_cairo_surface_composite):
|
|
(_cairo_surface_fill_rectangle):
|
|
(_cairo_surface_fill_rectangles):
|
|
(_cairo_surface_composite_trapezoids): Absorb all functionality
|
|
previously in the Xc library.
|
|
|
|
* src/cairo_pen.c (_cairo_pen_init): Don't store floating point
|
|
theta in the pen. Instead, sort vertices by fixed point slope
|
|
comparisons.
|
|
(_cairo_pen_add_points): Fixed to remove duplicate pen vertices
|
|
appearing at beginning and end of vertex array.
|
|
(_pen_vertex_compare): New fixed-point "angle" comparison for pen
|
|
vertices. A bit trickier than before, but much more accurate.
|
|
|
|
* src/cairo_path_stroke.c (_cairo_stroker_face_clockwise): Share
|
|
clockwise calculation with other modules.
|
|
|
|
* src/cairo_path_bounds.c:
|
|
* src/cairo_path_fill.c:
|
|
* src/cairo_path_stroke.c:
|
|
* src/cairo_pen.c:
|
|
* src/cairo_polygon.c:
|
|
* src/cairo_spline.c:
|
|
* src/cairo_traps.c:
|
|
* src/cairo_path.c: Replaced all references to
|
|
XFixed, XPointFixed, XLineFixed, and XTrapezoid with new
|
|
cairo_fixed_t, cairo_point_t, cairo_line_t, and cairo_trapezoid_t.
|
|
|
|
* src/cairo_path.c: (_cairo_path_interpret): Made the path
|
|
interpreter callback names consistent, (eg. add_edge rather than
|
|
AddEdge).
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_text_extents): Now silently
|
|
exits for a non X surface, (avoids a crash until we can implement
|
|
the libic text backend).
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_end_group):
|
|
(_cairo_gstate_clip_and_composite_trapezoids):
|
|
(_cairo_gstate_show_surface): Replaced all XcCalls with
|
|
corresponding cairo_surface_calls.
|
|
|
|
* src/cairo_gstate.c (_cairo_gstate_transform_point):
|
|
(_cairo_gstate_transform_font):
|
|
(_cairo_gstate_text_extents): Renamed from the garbled names
|
|
(eg. cairo_gstateransform_point) leftover from the great renaming.
|
|
|
|
* src/cairo_color.c (_cairo_color_set_rgb): Reworked cairo_color_t
|
|
to eliminate reference to an XcColor object.
|
|
|
|
* src/cairo.h: Dropped include of <Xc.h>, added
|
|
<X11/extensions/Xrender.h>, <fontconfig/fontconfig.h>, and <ic.h>
|
|
|
|
* src/cairo.c (cairo_get_fill_rule): Added missing cairo_get_fill_rule.
|
|
|
|
* configure.in (PKG_CHECK_MODULES): Drops xc, add libic
|
|
|
|
* cairo.pc.in (Requires): Drop xc, add libic.
|
|
|
|
2003-07-25 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_traps.c (_line_segs_intersect_ceil): We don't need a
|
|
loop here, (just a conditional increment). This time, we've
|
|
actually done the error analysis to back this up.
|
|
|
|
2003-07-24 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_traps.c (cairo_traps_tessellate_polygon): Massive
|
|
cleanup of polygon tessellation, (it might actually be correct
|
|
now).
|
|
|
|
2003-07-23 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairoint.h: Introduced some cairo_fixed_*_t types. This is
|
|
the first baby step toward ripping X dependencies out of the Cairo
|
|
headers.
|
|
|
|
* src/cairo_traps.c (_compute_x): Converted from floating point to
|
|
fixed point.
|
|
(_line_seg_intersection_ceil): Now increments y value once if the
|
|
initial y value computed is less than the actual intersection
|
|
point.
|
|
|
|
* src/cairo_traps.c (_compare_cairo_edge_by_slope): Converted from
|
|
floating point to fixed point.
|
|
|
|
* src/cairo_pen.c (_slope_clockwise): Converted from floating
|
|
point to fixed point.
|
|
|
|
2003-07-19 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo_traps.c (cairo_traps_tessellate_polygon): Fixed some
|
|
sorting problems with two intersections very near the same
|
|
vertical position. (There are still some reamining problems
|
|
though).
|
|
(cairo_traps_tessellate_polygon): Better fix for the same
|
|
bug. Should cover all cases, (and it's moe efficient too).
|
|
|
|
2003-07-18 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/cairo.h: Fixed some inconsistent tag/typedef names that were
|
|
missed in the great renaming.
|
|
|
|
2003-07-18 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/cairo.h: Renamed everything from Xr* to cairo_*.
|
|
|
|
* util/xr2cairo: Added utility script xr2cairo to help users fix
|
|
their source code.
|
|
|
|
2003-07-03 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/xrmatrix.c (XrMatrixGetAffine): Added XrMatrixGetAffine
|
|
(from Soorya Kuloor)
|
|
|
|
* src/xr.c (XrGetAlpha): Added XrGetAlpha
|
|
(XrGetRGBColor): Added XrGetRGBColor
|
|
|
|
2003-06-12 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/xrgstate.c (_XrGStateScale): Scale by 0 now causes an
|
|
InvalidMatrix error.
|
|
|
|
2003-05-28 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/xrmatrix.c (XrMatrixMultiply): Eliminated
|
|
_XrMatrixMultiplyIntoRight and _XrMatrixMultiplyIntoLeft.
|
|
|
|
* src/xrgstate.c (_XrGStateClipAndCompositeTrapezoids): Fixed
|
|
missing translation of clip surface.
|
|
|
|
* src/Xr.h: Added XrSurfacePutImage
|
|
|
|
2003-05-16 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/xrint.h: Added ppm filed (pixels per meter) to both
|
|
XrSurface and XrGState.
|
|
|
|
* src/xrgstate.c (_XrGStateSetTargetSurface): Fixup CTM according
|
|
to change in surface->ppm.
|
|
(_XrGStateDefaultMatrix): Default matrix is no longer an identity
|
|
matrix, but rather a matrix that provides some relates user space
|
|
units to real-world dimensions in a meaningful way, (default 3780
|
|
user space units per meter). This conversion is not exact, but is
|
|
rather as close as possible while also guaranteeing that one user
|
|
space unit maps to an integer number of device pixels.
|
|
|
|
2003-05-15 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/xr.c (XrSetTargetDrawable): Moved implementation up from
|
|
_XrGStateSetTargetDrawable, (eg. all convenience functions should
|
|
be taken care of at the xr.c level ratehr than xrgstate.c)
|
|
|
|
* src/Xr.h: Added convenience function XrSetTargetImage
|
|
|
|
2003-05-14 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/xrfont.c (_XrFontResolveXftFont): Fixed fonts to pull
|
|
pixelsize out of the transformation matrix. Fonts are now properly
|
|
hinted regardless of scaling.
|
|
|
|
* src/Xr.h: Three new functions for manipulating surfaces:
|
|
XrSurfaceSetMatrix, XrSurfaceGetMatrix, XrSurfaceSetFilter.
|
|
|
|
* src/Xr.h: Removed broken XrShowImage* functions. Changed
|
|
XrShowSurface to not require X/Y but instead depend on the CTM for
|
|
translation, (or the surface transformation matrix). I'd like to
|
|
get rid of width/height as well but it turns out an XrSurface is
|
|
not aware of its dimensions.
|
|
|
|
* src/Xr.h: Added convenience function for building rectangular
|
|
paths: XrRectangle.
|
|
|
|
* src/Xr.h: Added functions for performing transformations with
|
|
the CTM and its inverse: XrTransformPoint, XrTransformDistance,
|
|
XrInverseTransformPoint, XrInverseTransformDistance.
|
|
|
|
* src/Xr.h: XrConcatMatrix and XrSetMatrix now accept a pointer to
|
|
an XrMatrix rather than 6 doubles.
|
|
|
|
* src/Xr.h: Now exporting opaque XrMatrix object with several
|
|
functions: XrMatrixCreate, XrMatrixDestroy, XrMatrixCopy,
|
|
XrMatrixSetIdentity, XrMatrixSetAffine, XrMatrixTranslate,
|
|
XrMatrixScale, XrMatrixRotate, XrMatrixInvert, XrMatrixMultiply,
|
|
XrMatrixTransformDistance, XrMatrixTransformPoint.
|
|
|
|
2003-05-12 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/Xr.h: Added XrSetPattern. See also XrSurfaceSetRepeat.
|
|
|
|
* src/xrpathbounds.c (_XrPathBounds): Moved path bound computation
|
|
to its own file.
|
|
|
|
* src/xrpathstroke.c (_XrPathStrokeToTraps): Moved path stroking
|
|
to its own file.
|
|
|
|
* src/xrpathfill.c (_XrPathFillToTraps): Moved path fililng to its
|
|
own file.
|
|
|
|
* src/xrgstate.c (_XrGStateStroke):
|
|
(_XrGStateFill):
|
|
(_XrGStateClipAndCompositeTrapezoids): Reorganized stroke and fill
|
|
code to go through the same path for clipping.
|
|
|
|
2003-05-02 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* src/Xr.h: Changed XrFormatRGB32 to XrFormatRGB24
|
|
|
|
* src/xrsurface.c (_XrFormatBPP, XrSurfaceCreateForImage)
|
|
(_XrFormatDepth): Fixed for change of XrFormatRGB32 to
|
|
XrFormatRGB24
|
|
|
|
2003-05-01 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/xrpath.c (_XrPathBounderInit):
|
|
(_XrPathBounderDeinit):
|
|
(_XrPathBounderAddPoint):
|
|
(_XrPathBounderAddEdge):
|
|
(_XrPathBounderAddSpline):
|
|
(_XrPathBounderDoneSubPath):
|
|
(_XrPathBounderDonePath):
|
|
(_XrPathBounds): New support for computing the bounding box of a
|
|
path. Currently used internally, (for computing the size of the
|
|
clip surface), and not exported publically.
|
|
|
|
* src/xrgstate.c (_XrGStateStroke): Implemented clip support for
|
|
strokes.
|
|
(_XrGStateClip): New _XrGStateClip function fills the current path
|
|
onto the gstate->clip surface.
|
|
|
|
* src/xr.c (XrClip): Added preliminary/experimental clip
|
|
functionality. The current implementation only clips stroked
|
|
elements, (not fills, images, or text). It's alway quite
|
|
inefficeient.
|
|
|
|
* src/xr.c (XrGetOperator):
|
|
(XrGetTolerance):
|
|
(XrGetLineWidth):
|
|
(XrGetLineCap):
|
|
(XrGetLineJoin):
|
|
(XrGetMiterLimit):
|
|
(XrGetCurrentPoint): Added several new query functions.
|
|
|
|
2003-04-26 Carl Worth <cworth@isi.edu>
|
|
|
|
* src/xrsurface.c (XrSurfaceDestroy): Fix memory leak of
|
|
surface->image_data.
|
|
|
|
2003-04-25 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* configure.in: Fixed libtool versioning
|
|
|
|
2003-04-17 Carl Worth <cworth@isi.edu>
|
|
|
|
* Switched from imake to autotools.
|
|
|
|
* src/xrint.h: XrSurface structure is now greatly simplified,
|
|
(details now handled by XcSurface).
|
|
|
|
* src/Xr.h: Eliminated Display * parameter so Xr can be used for
|
|
non-X drawing.
|
|
Removed XrPushGroup/XrPopGroup.
|
|
Replaced XrSetDrawable/XrSetVisual with XrSetTargetDrawable.
|
|
Added XrSetTargetSurface and several new XrSurfaceCreate
|
|
functions.
|
|
Added XrShowSurface, (functionality overlaps with XrShowImage --
|
|
need to fix this)
|
|
|
|
|
|
2003-02-14 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* xrgstate.c (_XrGStateShowImageTransform): Fixed transformed
|
|
images which were sometimes 1 pixel too tall/wide.
|
|
|
|
2003-02-06 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrpen.c (_XrPenVerticesNeeded): Fixed to use determinant rather
|
|
than eigenvalues to compute maximal scaling of radius. Now avoids
|
|
embarrassing segfaults due to NaN from the eigenvalue computation.
|
|
|
|
2003-01-28 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrtraps.c (_XrTrapsTessellateTriangle): Fixed to not re-order
|
|
the array provided as an argument. (Note: the rectangle and
|
|
polyghon tessellators still perform reordering).
|
|
|
|
* xrstroker.c (_XrStrokerJoin):
|
|
(_XrStrokerCap): Implemented round caps and joins.
|
|
(_XrStrokerDoneSubPath): Fixed initial cap, (was always being
|
|
drawn on the inside previously).
|
|
|
|
* xrpen.c (_XrPenInit): Fixed to keep pen vertex theta values all
|
|
in device space.
|
|
(_XrPenAddPoints): Removed the silly flags from the pen vertices,
|
|
(in favor of just using the FindActiveVertex functions)
|
|
(_XrPenFindActiveCWVertexIndex):
|
|
(_XrPenFindActiveCCWVertexIndex): Added functions needed for round
|
|
caps/joins.
|
|
|
|
* xrgstate.c (_XrGStateSetDash): Fixed to accept a NULL dash array
|
|
to revert to no dashing.
|
|
|
|
2003-01-28 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* xrtraps.c (_XrTrapsTessellateTriangle): Restored triangle
|
|
tessellation functionality, (I think it's correct this time).
|
|
|
|
* xrstroker.c (_XrStrokerJoin): Bevel joins now use triangle
|
|
tessellation rather than polygon tessellation.
|
|
|
|
2003-01-24 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* xrpolygon.c (_XrPolygonAddEdge): Fixed to handle multiple
|
|
sub-polygons.
|
|
|
|
* xrstroker.c (_XrStrokerJoin): Fixed handling of miter limit.
|
|
|
|
* local.def: Added local.def for building outside the xc tree.
|
|
|
|
2002-12-03 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrstroker.c (_XrStrokerJoin):
|
|
(_XrStrokerCap): Fixed to track change in winding rule parameter
|
|
to XrTrapsTessellatePolygon, (otherwise self-intersecting splines
|
|
suddenly had holes).
|
|
|
|
* xrpen.c (_XrPenStrokeSpline): Fixed to track change in winding
|
|
rule parameter to XrTrapsTessellatePolygon.
|
|
|
|
2002-11-11 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrtransform.c (_XrTransformBoundingBox): Added support for
|
|
transforming a bounding box, (an axis-aligned rectangle prior to
|
|
transformation). The ShowImage support needs this.
|
|
(_XrTransformComputeInverse): Now catches error case for
|
|
non-invertible matrix.
|
|
|
|
* xrsurface.c (_XrSurfaceSetTransform): Fixed ordering of matrix
|
|
for call to RenderSetPictureTransform
|
|
|
|
* xrgstate.c (_XrGStateSetMatrix):
|
|
(_XrGStateIdentityMatrix): Support for new Xr matrix functions.
|
|
(_XrGStateShowImage):
|
|
(_XrGStateShowImageTransform): Fixed transformation of images.
|
|
|
|
* xr.c (XrSetMatrix):
|
|
(XrDefaultMatrix):
|
|
(XrIdentityMatrix): Added 3 matrix manipulation functions.
|
|
|
|
2002-11-04 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrsurface.c (_XrSurfaceDereference):
|
|
(_XrSurfaceDereferenceDestroy): Fixed bug in reference counting
|
|
logic.
|
|
(_XrSurfaceSetDrawableWH): XrSurface now keeps track of its width/height.
|
|
(_XrSurfaceGetDrawable):
|
|
(_XrSurfaceGetWidth):
|
|
(_XrSurfaceGetHeight):
|
|
(_XrSurfaceGetDepth): New accessor functions.
|
|
|
|
* xrgstate.c (_XrGStateBeginGroup):
|
|
(_XrGStateEndGroup): Preliminary group support. Not too efficient
|
|
since it always composite's a full-size picture from child group
|
|
to parent picture, (even if only a small portion has
|
|
non-transparent pixels).
|
|
(_XrGStateShowImageTransform): Fixed show image to use current
|
|
alpha value.
|
|
|
|
* xrfont.c (_XrFontResolveXftFont): Fixed memory leak
|
|
(FcPatternDestroy). There's still some meory
|
|
leaking/left-reachable in Xft/fontconfig that I need to track
|
|
down.
|
|
|
|
* xr.c (XrPushGroup):
|
|
(XrPopGroup): Added preliminary group support. I think I like
|
|
having this in the API as it takes several burdens away from the
|
|
user, (plus it matches the PDF model). Things to do still: think
|
|
about the names of these functions. Re-read the PDF semantics to
|
|
see if we're missing anything.
|
|
|
|
2002-11-02 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrsurface.c (_XrSurfaceSetImage): Fixed leak of the image
|
|
pixmap.
|
|
|
|
2002-11-01 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* xrsurface.c (_XrSurfaceSetImage): Prelimary image
|
|
support. Really only works with ARGB32. I still need to think
|
|
about what formats will be supported.
|
|
(_XrSurfaceSetTransform): Partial support for transformed
|
|
surfaces.
|
|
(_XrSurfaceGetXcSurface): Moved all creation/destruction of the
|
|
XcSurface into this function so that it is only lazily created
|
|
when needed.
|
|
|
|
* xrgstate.c (_XrGStateSetCurrentPt): gstate now can throw errors
|
|
when an operation needs current point, but it doesn't exist yet.
|
|
(_XrGStateShowImage, _XrGStateShowImageTransform): Preliminary
|
|
image support, (currently it only scales according to the CTM. The
|
|
matrix passed with the image doesn't do anything yet.)
|
|
|
|
* xrfont.c (_XrFontInitCopy): Removed bogus out of memory errors.
|
|
|
|
* xr.c (XrShowImage, XrShowImageTransform): Added very preliminary
|
|
image support. Things don't work completely yet and all the
|
|
interfaces are likely to change.
|
|
(XrGetStatusString): Added function to map status values to strings.
|
|
|
|
2002-10-31 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrfont.c (_XrFontInit):
|
|
(_XrFontInitCopy):
|
|
(_XrFontDeinit):
|
|
(_XrFontSelect):
|
|
(_XrFontResolveXftFont): Updated by ripping all font support from
|
|
Xc and just putting a couple of calls to Xft and fontconfig right
|
|
here in xrfont.
|
|
|
|
* xr.c (XrTextExtents): Added XrTextExtents.
|
|
|
|
2002-10-29 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* xrgstate.c (_XrGStateSelectFont, _XrGStateScaleFont)
|
|
(_XrGStateTransformFont, _XrGStateShowText): Added basic font
|
|
support.
|
|
|
|
* xr.c (XrSelectFont, XrScaleFont, XrTransformFont): Added basic
|
|
font support.
|
|
|
|
2002-10-28 Carl Worth <cworth@east.isi.edu>
|
|
|
|
* xrstate.c (_XrStatePop): Added error case for XrRestore without
|
|
matching XrSave.
|
|
|
|
* xrsurface.c (_XrSurfaceInit, _XrSurfaceReference)
|
|
(_XrSurfaceDereference): Added reference counting to XrSurface to
|
|
patch a memory leak.
|
|
|
|
2002-10-26 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrtransform.c (_XrTransformDistance):
|
|
(_XrTransformPoint): changed to use individual X/Y arguments
|
|
rather tha an XPointDouble. This improves readability since
|
|
_XrTransformDistance is now always called with arguments of dx/dy
|
|
rather than pt.x/pt.y.
|
|
|
|
* xrpath.c (_XrPathMoveTo):
|
|
(_XrPathLineTo):
|
|
(_XrPathCurveTo):
|
|
(_XrPathClosePath): replaced public _XrPathAdd with explicit named
|
|
functions. This cleans up the implementation since _XrPathAdd,
|
|
which is unsafe with respect to argument consistency, is now
|
|
private. Also, since the _XrGState now maintains the current
|
|
point, I dropped all relative path operators from the XrPath data
|
|
structures.
|
|
|
|
* xrgstate.c (_XrGStateMoveTo):
|
|
(_XrGStateLineTo):
|
|
(_XrGStateCurveTo):
|
|
(_XrGStateRelMoveTo):
|
|
(_XrGStateRelLineTo):
|
|
(_XrGStateRelCurveTo): Replaces _XrGStateAddPathOp and
|
|
_XrGStateAddUnaryPathOp with explicit named functions for each
|
|
operator type. This change introduces the current point state into
|
|
the XrGState structure rather than postponing its calculation
|
|
until path interpretation.
|
|
|
|
* xrgstate.c (_XrGStateSetDrawable):
|
|
(_XrGStateSetVisual):
|
|
(_XrGStateSetFormat):
|
|
(_XrGStateSetOperator):
|
|
(_XrGStateSetRGBColor):
|
|
(_XrGStateSetTolerance):
|
|
(_XrGStateSetAlpha):
|
|
(_XrGStateSetFillRule):
|
|
(_XrGStateSetLineWidth):
|
|
(_XrGStateSetLineCap):
|
|
(_XrGStateSetLineJoin):
|
|
(_XrGStateSetMiterLimit):
|
|
(_XrGStateTranslate):
|
|
(_XrGStateScale):
|
|
(_XrGStateRotate):
|
|
(_XrGStateConcatMatrix):
|
|
(_XrGStateNewPath): : Added XrStatus return values to many
|
|
functions -- just for consistency, these functions can not return
|
|
errors in any case.
|
|
|
|
* xr.c (XrShowText): Started to ass XrShowText, (still not functional)
|
|
|
|
2002-10-24 Carl Worth <cworth@isi.edu>
|
|
|
|
* xr.c (XrSetFillRule): Added support to set fill rule.
|
|
|
|
2002-10-23 Carl Worth <cworth@isi.edu>
|
|
|
|
* xrtraps.c (_XrTrapsTessellatePolygon): Fix for polygon with
|
|
multiple sub-polygons that are disjoint in Y.
|
|
|
|
2002-07-16 Carl Worth <cworth@isi.edu>
|
|
|
|
* Xr.h: Renamed xrpicture.c to xrsurface.c as part of the move.
|
|
Added XrSetFormat, XrSetOperator, XrSetLineCap, XrSetLineJoin, and
|
|
XrSetMiterLimit, (although the line style drawing code is not all
|
|
in place yet).
|
|
|
|
* xrpath.c (XrPathLineTo): Changed LineTo semantics to be the same
|
|
as MoveTo if there was no previous MoveTo.
|
|
|
|
* xrtraps.c: Added tessellation code, (lifted from
|
|
XRenderCompositeDoublePoly which can now disappear).
|
|
|
|
* xrgstate.c: Changed stroke code to incrementally build a list of
|
|
trapezoids rather than forming one giant polygonal outline and
|
|
rendering that. This should be more efficient.
|
|
(_XrGStateFillPath): Now uses Xr's own tessellation along with
|
|
XcCompositeTrapezoids.
|
|
|
|
* Xr.h: Moved all of Xr away from Xrender to the new Xc library.
|
|
|
|
* xrsurface.c: Renamed from xrpicture.c, (part of the move from
|
|
XRender to Xc).
|
|
|
|
* Started keeping a ChangeLog ;-)
|
|
|
|
|
|
|