This commit adds the following new functions to the cairo-ps API:
cairo_ps_surface_dsc_comment
cairo_ps_surface_dsc_begin_setup
cairo_ps_surface_dsc_begin_page_setup
Many thanks are due to Michael Sweet who provided invaluble guidance
during the design of this API.
It is hoped that with this API in place, basically all printer control
that is likely to be desired to be performed with cairo PostScript
output is now possible.
This commit augments the ps-features test to exercise the new API.
I've removed cairo_svg_surface_create_xxx functions, and instead implemented
the following ones:
cairo_svg_surface_restrict_to_version
cairo_svg_get_versions
cairo_svg_version_to_string
Portability improvements for win32 thanks to Hans Breuer <hans@breuer.org>:
Defined sized-integer types when under the influence of _MSC_VER and without stdint.h.
Use #error which is more portable than #warning, (and more indicative of where we want to be before the next release).
Adjust negative offsets up to their equivalent positive value. Add error checking for dash values, (must each be non-negative and must not be all zero).
Add documentation.
Add new CAIRO_STATUS_INVALID_DASH.
Add dash-offfset-negative test from Owen.
churn
Store the antialiasing mode in the gstate and pass it to the backend for trapezoid rendering and for clipping.
Pass the antialiasing parameter down to the backend where appropriate.
Pass the antialiasing parameter down to the backend where appropriate.
Add support for A1 format trapezoid rendering, and remove the _create_mask_image function, creating a temporary image from memory we allocate and clear.
Support A1 masks to disable antialiasing using the RENDER extension when requested.
Support A1 masks to disable antialiasing using the RENDER extension when requested.
Blindly pass through the antialising parameter.
Add the antialiasing parameter but don't support it.
Add a test case and a reference image from the latest libpixman.
Add the new antialiasing disabling API to the docs.
Update progress on a parameter to disable antialiasing.
reviewed by: cworth, otaylor
churn
Rename cairo_path_nil to _cairo_path_nil since it may be exported, and tag it cairo_private to try to avoid exporting it. Qualify it as const well.
Track new name of _cairo_path_nil and cast away the const as required.
_cairo_path_data_create_in_error _cairo_pattern_create_in_error _cairo_surface_create_in_error
Don't bother with extra check of other->status to anticipate and try to prevent cairo_surface_create_similar from returning through cairo_surface_create_in_error.
Just return &_cairo_surface|pattern|path_nil rather than _cairo_surface|pattern|path_create_in_error.
After checking surface->status from a cairo_<foo>_surface_create function, just return CAIRO_STATUS_NO_MEMORY since that's the only error we'll get from one of these create functions.
Remove unnecessary check for gstate == NULL;
Fix old check for image == NULL instead of image->base.status.
Add missing check of surface->image_base.status after creating surface->image.
Add missing check of surface->base.status after creating surface.
Change functions to return type of void:
cairo_scaled_font_extents cairo_surface_finish
Add new functions to query object status:
cairo_scaled_font_status cairo_surface_status
Implementation of new error handling scheme for cairo_surface_t and cairo_scaled_font_t.
Track change in return value of cairo_surface_finish.
src/cairo-font.c src/cairo.h src/cairoint.h: Add a cairo_font_options_t object to cairo_scaled_font_create().
src/cairo-surface.c src/cairoint.h: Add virtualized cairo_surface_get_font_options() to get the font options for a surface.
Adapt to cairo_scaled_font_create() change.
Add an implementation of get_font_options() that turns off metrics hinting.
src/cairo-xlib-screen.c src/cairo-xlib-private.h: Add a "screen info" structure that holds (for now) information about the default font options for the screen.
Implement get_font_options()
src/cairo-ft-font.c src/cairo-ft.h: Add functions to apply a cairo_font_options_t to a FcPattern or get the load flags for a cairo_font_options_t.
Adapt to font options additions. Add support for non-antialiased rendering of scalable fonts. Add support for turning off metrics hinting.
Adapt to font options additions.
doc/public/Makefile.am doc/public/cairo-sections.txt: Update.
reviewed by: cworth
Detect servers with a bug in repeating surfaces by checking vendor string and version.
For such surfaces
Save clip rects when setting a clip region on a surface so that we set the right clip for the surface's GC if we create it later.
