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cairo/src
History
Chris Wilson e184bf0d35 Fix compilation with --enable-png=no 
Adrian Johnson spotted that the build was broken if the PNG functions were
disabled. Fix.
2008-12-12 10:20:47 +00:00
..
.gitignore [Makefile.am] Only rerun headers-standalone if a header file has changed 2008-09-30 11:11:47 +01:00
cairo-analysis-surface-private.h [analysis] Merge two analysis status codes. 2008-09-26 13:42:28 +01:00
cairo-analysis-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-arc-private.h Add cairo_private to several function prototypes that were missing it. 2005-08-09 13:01:14 +00:00
cairo-arc.c Remove some bogus XXX marks 2008-05-28 19:10:09 -04:00
cairo-array.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-atomic-private.h Make sure feature macros are checked using #if, not #ifdef; add a test for it 2008-09-20 17:20:36 -04:00
cairo-atomic.c Make sure feature macros are checked using #if, not #ifdef; add a test for it 2008-09-20 17:20:36 -04:00
cairo-base85-stream.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-bentley-ottmann.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-beos-surface.cpp [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-beos.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-cache-private.h Add CairoScript backend. 2008-11-13 11:36:54 +00:00
cairo-cache.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-cff-subset.c Fix up a couple of likely(malloc==NULL) 2008-11-29 11:48:17 +00:00
cairo-clip-private.h Revamp the build system. 2008-09-02 20:24:08 -04:00
cairo-clip.c [cairo-spans] Render clip mask surfaces with spans if we can. 2008-12-07 03:51:07 +02:00
cairo-color.c [directfb] When blitting check if we need the un-premultiplied color. 2008-10-20 23:20:24 +01:00
cairo-combsort-private.h [tessellator] Use a combsort for sorting the event queue. 2008-10-30 19:08:24 +00:00
cairo-compiler-private.h [compiler] likelihood macros 2008-11-19 11:59:20 +00:00
cairo-debug.c [mime-data] Allow embedding of arbitrary mime-types. 2008-11-03 11:24:12 +00:00
cairo-deflate-stream.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-deprecated.h [cairo-deprecated.h] Remove mention of cairoint.h from public header 2008-05-09 15:54:10 +02:00
cairo-directfb-surface.c Merge branch '1.8' 2008-12-11 14:41:01 -05:00
cairo-directfb.h Make sure feature macros are checked using #if, not #ifdef; add a test for it 2008-09-20 17:20:36 -04:00
cairo-features-uninstalled.pc.in Build -uninstalled.pc files 2008-09-11 00:38:30 -04:00
cairo-features.pc.in More fixes for pkgconfig files 2008-09-10 12:41:57 -04:00
cairo-fixed-private.h [cairo-fixed] Implement _cairo_fixed_mul_div() 2008-05-15 20:02:33 -04:00
cairo-fixed-type-private.h Change cairo's fixed-point format from 16.16 to 24.8 2008-02-27 15:08:18 -08:00
cairo-fixed.c [fixpt] Make fixed point methods static inline and generic 2007-07-18 22:45:21 +02:00
cairo-font-face-twin-data.c [twin-font] Clean up font data by joining lines and closing paths 2008-09-25 19:25:11 -04:00
cairo-font-face-twin.c [twin] Reduce tolerance. 2008-11-19 11:59:20 +00:00
cairo-font-face.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-font-options.c Remove all lcd_filter code. 2008-09-25 13:31:20 -07:00
cairo-freelist-private.h Revamp the build system. 2008-09-02 20:24:08 -04:00
cairo-freelist.c [src] Make sure all source files #include "cairoint.h" as their first include 2007-04-03 20:28:11 -04:00
cairo-ft-font.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-ft-private.h Add CairoScript backend. 2008-11-13 11:36:54 +00:00
cairo-ft.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-glitz-private.h [slim] hide cairo_glitz_surface_create() (#8551) 2006-10-08 17:07:17 -04:00
cairo-glitz-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-glitz.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-gstate-private.h Remove include of cairoint.h from *-private.h header files. 2007-08-23 16:13:04 -07:00
cairo-gstate.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-hash-private.h [hash] Return lookup entry. 2008-11-07 20:50:34 +00:00
cairo-hash.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-hull.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-image-info-private.h Add PNG get info function 2008-11-24 22:27:09 +10:30
cairo-image-info.c Change uint to uint32_t 2008-11-26 06:40:47 +10:30
cairo-image-surface.c [cairo-spans] Implement a span renderer for cairo_image_surface_t. 2008-12-06 14:04:36 +02:00
cairo-lzw.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-malloc-private.h [malloc] Check for integer overflow when realloc'ing. 2007-10-04 00:42:29 +01:00
cairo-matrix.c [matrix] Optimise invert for simple scaling|translation matrices. 2008-12-02 17:31:51 +00:00
cairo-meta-surface-private.h Make meta-surface store and replay extents of each operation 2008-11-02 20:12:29 +10:30
cairo-meta-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-misc.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-mutex-impl-private.h Ensure that the scaled font is frozen for the lifetime of the scaled glyph. 2008-10-22 00:53:55 +01:00
cairo-mutex-list-private.h [mime-data] Allow embedding of arbitrary mime-types. 2008-11-03 11:24:12 +00:00
cairo-mutex-private.h [cairo-mutex] Move semicolons out of cairo-mutex-list-private.h 2008-09-19 18:45:44 -04:00
cairo-mutex-type-private.h Ensure that the scaled font is frozen for the lifetime of the scaled glyph. 2008-10-22 00:53:55 +01:00
cairo-mutex.c [cairo-mutex] Move semicolons out of cairo-mutex-list-private.h 2008-09-19 18:45:44 -04:00
cairo-os2-private.h [os2] Fix includes 2008-11-26 20:22:57 +00:00
cairo-os2-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-os2.h [os2] Move include cairo.h before os2.h 2008-11-26 20:23:05 +00:00
cairo-output-stream-private.h Add CairoScript backend. 2008-11-13 11:36:54 +00:00
cairo-output-stream.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-paginated-private.h [svg] Use finer-grained fallbacks for SVG 1.2 2008-10-08 12:43:35 +01:00
cairo-paginated-surface-private.h Remove include of cairoint.h from *-private.h header files. 2007-08-23 16:13:04 -07:00
cairo-paginated-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-path-bounds.c [path] Fix up extents. 2008-11-25 12:54:58 +00:00
cairo-path-fill.c Mark if(status) as being unlikely. 2008-11-29 11:20:33 +00:00
cairo-path-fixed-private.h [fill] Allow rectangles to be implicitly closed. 2008-11-29 10:14:26 +00:00
cairo-path-fixed.c [path-fixed] New _cairo_path_fixed_is_region(). 2008-12-06 14:04:35 +02:00
cairo-path-in-fill.c [in-fill] Add the implicit close-path during move-to. 2008-11-25 10:24:58 +00:00
cairo-path-private.h [cairo-path] Make _cairo_path_nil static. 2007-10-30 10:58:16 +00:00
cairo-path-stroke.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-path.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-pattern.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-pdf-operators-private.h PDF: Disable PDF 1.5 features when version 1.4 is selected 2008-11-24 22:27:09 +10:30
cairo-pdf-operators.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-pdf-surface-private.h PDF: Add cairo_pdf_surface_restrict_to_version API 2008-11-24 22:27:09 +10:30
cairo-pdf-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-pdf.h PDF: Add cairo_pdf_surface_restrict_to_version API 2008-11-24 22:27:09 +10:30
cairo-pen.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-png.c [png] Fix leak of original png data on error path. 2008-11-29 11:20:34 +00:00
cairo-polygon.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-private.h [cairo] Cache freed gstates. 2008-06-13 21:34:41 +01:00
cairo-ps-surface-private.h PS: Implement EXTEND_PAD for image patterns 2008-11-02 20:12:29 +10:30
cairo-ps-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-ps.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-quartz-font.c Map toy font face to implementation. 2008-10-22 16:38:12 +01:00
cairo-quartz-image-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-quartz-image.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-quartz-private.h Make sure feature macros are checked using #if, not #ifdef; add a test for it 2008-09-20 17:20:36 -04:00
cairo-quartz-surface.c [quartz] Create a copy instead of increasing the reference 2008-12-11 14:39:23 -05:00
cairo-quartz.h Make sure feature macros are checked using #if, not #ifdef; add a test for it 2008-09-20 17:20:36 -04:00
cairo-rectangle.c [cairo-spans] Introduce a type to track which pixels combine in a compositing op. 2008-12-06 14:04:35 +02:00
cairo-reference-count-private.h Make sure (and check) that all private headers include some cairo header first 2008-09-19 17:19:10 -04:00
cairo-region-private.h Review users of cairo_rectangle_int_t for incorrect unsigned promotion. 2008-10-30 16:19:38 +00:00
cairo-region.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-scaled-font-private.h Add CairoScript backend. 2008-11-13 11:36:54 +00:00
cairo-scaled-font-subsets-private.h Put user fonts in a separate subset 2008-09-11 08:37:02 +09:30
cairo-scaled-font-subsets.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-scaled-font.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-script-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-script.h Add CairoScript backend. 2008-11-13 11:36:54 +00:00
cairo-sdl-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-sdl.h [sdl] Add new backend. 2008-10-30 17:04:53 +00:00
cairo-skiplist-private.h [cairo-skiplist] Use one random number per insertion, instead of two 2007-04-09 19:39:50 -04:00
cairo-skiplist.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-slope.c [slope] Replace open-coding 64bit integer arithmetic. 2008-10-07 01:45:45 +01:00
cairo-spans-private.h [cairo-spans] New cairo_tor_scan_converter_t. 2008-12-06 14:04:36 +02:00
cairo-spans.c [cairo-spans] New cairo_tor_scan_converter_t. 2008-12-06 14:04:36 +02:00
cairo-spline.c [spline] Fix compile. 2008-11-19 11:59:21 +00:00
cairo-stroke-style.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-surface-fallback-private.h [pattern] Avoid needless copying of patterns. 2008-10-30 17:52:05 +00:00
cairo-surface-fallback.c [cairo-spans] Hook up filling paths with spans to cairo-surface-fallback.c. 2008-12-07 03:27:13 +02:00
cairo-surface-private.h [mime-data] Allow embedding of arbitrary mime-types. 2008-11-03 11:24:12 +00:00
cairo-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-svg-surface-private.h Remove include of cairoint.h from *-private.h header files. 2007-08-23 16:13:04 -07:00
cairo-svg-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-svg.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-system.c [cairo.h] Don't define cairo_public to __declspec(dllimport) for static build 2008-09-26 13:27:42 -04:00
cairo-tor-scan-converter.c [cairo-spans] New cairo_tor_scan_converter_t. 2008-12-06 14:04:36 +02:00
cairo-traps.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-truetype-subset-private.h Revamp the build system. 2008-09-02 20:24:08 -04:00
cairo-truetype-subset.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-type1-fallback.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-type1-private.h Revamp the build system. 2008-09-02 20:24:08 -04:00
cairo-type1-subset.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-type3-glyph-surface-private.h Don't add a notdef glyph to Type 3 font subsets 2008-10-22 22:00:31 +10:30
cairo-type3-glyph-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-types-private.h [cairo-spans] Introduce a type to track which pixels combine in a compositing op. 2008-12-06 14:04:35 +02:00
cairo-unicode.c [doc] Fix a few gtk-doc errors. 2008-10-14 14:42:48 +01:00
cairo-uninstalled.pc.in Build -uninstalled.pc files 2008-09-11 00:38:30 -04:00
cairo-user-font-private.h Revamp the build system. 2008-09-02 20:24:08 -04:00
cairo-user-font.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-version.c Some nasty tracks to make changing version number not cause a total rebuild 2008-08-28 18:18:23 -04:00
cairo-version.h Some nasty tracks to make changing version number not cause a total rebuild 2008-08-28 18:18:23 -04:00
cairo-wideint-private.h [tessellator] Compile fixes for !HAVE_INT64_T 2008-10-07 22:16:26 +01:00
cairo-wideint-type-private.h Make sure (and check) that all private headers include some cairo header first 2008-09-19 17:19:10 -04:00
cairo-wideint.c [tessellator] Replace open-coding _cairo_int64_cmp(). 2008-10-06 12:07:41 +01:00
cairo-win32-font.c [pattern] Avoid needless copying of patterns. 2008-10-30 17:52:05 +00:00
cairo-win32-printing-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-win32-private.h Win32-print: Add PNG embedding support 2008-11-24 22:27:09 +10:30
cairo-win32-surface.c [win32] Use MOD instead of the '%' operator 2008-12-08 11:37:38 -05:00
cairo-win32.h Make sure feature macros are checked using #if, not #ifdef; add a test for it 2008-09-20 17:20:36 -04:00
cairo-xcb-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-xcb-xrender.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-xcb.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-xlib-display.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-xlib-private.h [xlib] Only clear the GC clip mask as necessary. 2008-10-30 17:52:14 +00:00
cairo-xlib-screen.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-xlib-surface-private.h [region] Use the caller supplied array for extracting boxes. 2008-11-21 09:40:42 +00:00
cairo-xlib-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
cairo-xlib-visual.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo-xlib-xrender-private.h Define RepeatNone, etc if the available Render version doesn't (#18385) 2008-11-05 11:54:54 -05:00
cairo-xlib-xrender.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo-xlib.h Use #include "cairo-*." instead of #include <cairo-*.h> 2008-06-23 00:30:04 -04:00
cairo.c Mark allocation failures as unlikely. 2008-11-29 11:20:34 +00:00
cairo.h Add JPEG2000 mimetype and image info function 2008-11-23 21:05:36 +10:30
cairo.pc.in Improve backend .pc files generation: 2006-07-12 04:27:55 -04:00
cairoint.h Fix compilation with --enable-png=no 2008-12-12 10:20:47 +00:00
check-def.sh [check-*.sh] Redirect error reports to stderr 2008-09-26 11:08:22 -04:00
check-doc-syntax.sh [check] Search for the word NOTE 2008-11-29 10:14:26 +00:00
check-has-hidden-symbols.c [check] Move the hidden symbol check into check-{def,plt}.sh 2008-01-11 21:21:34 +00:00
check-headers.sh [check-*.sh] Redirect error reports to stderr 2008-09-26 11:08:22 -04:00
check-link.c [src/check-link.c] Simple test to check we can link to the built cairo.so 2008-09-02 21:31:43 -04:00
check-plt.sh [check-*.sh] Redirect error reports to stderr 2008-09-26 11:08:22 -04:00
check-preprocessor-syntax.sh [check-*.sh] Redirect error reports to stderr 2008-09-26 11:08:22 -04:00
Makefile.am [skiplist] Inline testing. 2008-11-16 16:21:23 +00:00
Makefile.am.analysis [Makefile.am] Only rerun headers-standalone if a header file has changed 2008-09-30 11:11:47 +01:00
Makefile.sources [cairo-spans] New cairo_tor_scan_converter_t. 2008-12-06 14:04:36 +02:00
Makefile.win32 [win32] Use -MDd and -LDd instead of -MD and -LD for debug build 2008-10-04 00:35:43 -04:00
README [src/README] s/Source.mk/Makefile.sources/ 2008-09-15 14:50:29 -04:00
test-fallback-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
test-fallback-surface.h [test-surfaces] Prefix public symbols with _cairo 2007-03-13 05:14:19 -04:00
test-meta-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
test-meta-surface.h [test-surfaces] Prefix public symbols with _cairo 2007-03-13 05:14:19 -04:00
test-paginated-surface.c [cairo-spans] Add a check/create_span_renderer backend methods. 2008-12-06 14:04:36 +02:00
test-paginated-surface.h [test-surfaces] Prefix public symbols with _cairo 2007-03-13 05:14:19 -04:00

README 

Cairo Library Source Code
=========================

This directory contains the source code to the cairo library.


Source Code Listing
-------------------

The canonical list of source files is the file Makefile.sources.  See that
file for how it works.


New Backends
------------

The rule of the thumb for adding new backends is to see how other
backends are integrated.  Pick one of the simpler, unsupported, backends
and search the entire tree for it, and go from there.

To add new backends you need to basically:

  * Modify $(top_srcdir)/configure.in to add checks for your backend.

  * Modify Makefile.sources to add source files for your backend,

  * Modify $(top_srcdir)/boilerplate/ to add boilerplate code for
    testing your new backend.


New API
-------

After adding new API, run "make check" in this directory and fix any
reported issues.  Also add new API to the right location in
$(top_srcdir)/doc/public/cairo-sections.txt and run "make check"
in $(top_builddir)/doc/public to make sure that any newly added
documentation is correctly hooked up.

Do not forget to add tests for the new API.  See next section.


Tests
-----

There are some tests in this directory that check the source code and
the build for various issues.  The tests are very quick to run, and
particularly should be run after any documentation or API changes.  It
does not hurt to run them after any source modification either.  Run
them simply by calling:

	make check

There are also extensive regression tests in $(top_srcdir)/test.  It is
a good idea to run that test suite for any changes made to the source
code.  Moreover, for any new feature, API, or bug fix, new tests should
be added to the regression test suite to test the new code.


Bibliography
------------

A detailed list of academic publications used in cairo code is availagle
in the file $(top_srcdir)/BIBLIOGRAPHY.  Feel free to update as you
implement more papers.

For more technical publications (eg. Adobe technical reports) just
point them out in a comment in the header of the file implementing them.