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Author SHA1 Message Date
Chris Wilson
7960fc94dc [ps] Set used level to 3 only if we use native gradients. 
Set the used level after performing the checks that the native Type2/3
gradients support the pattern.
 2008-09-07 15:03:58 +01:00
Chris Wilson
7439c45039 [ps] Only use fallback images if the gradient has non-constant alpha. 
If the gradient has constant alpha, then we can express it as a flattened
linear gradient. Otherwise, should the opacity vary across the gradient we
need to fallback.
 2008-09-07 15:03:47 +01:00
Chris Wilson
94fd60d5ec [test] Add gradient-constant-alpha. 
PostScript can handle alpha gradients, iff they have a constant alpha. So
exercise that path.
 2008-09-07 15:03:37 +01:00
Chris Wilson
a33f2f6962 Revert "[ps] A flattened gradient is not linear." 
This reverts commit 85ed37da33.

Adrian Johnson pointed out that iff the gradient has constant alpha then
it can be flattened. Reverting this commit in order to restore the
capability to handle gradient flattening.
 2008-09-07 15:03:21 +01:00
Chris Wilson
1a6f2b08a1 [ps] Support B PDF operator. 
Add the procedure definition for fill-stroke path operators, B and B*.
 2008-09-07 15:02:21 +01:00
Chris Wilson
ab3bb369d5 [ps] Add comments about design of output. 
Add some snippets from Adrian Johnson about how and why the PS output is
factored in terms of PDF operators.
 2008-09-07 15:02:15 +01:00
Chris Wilson
ddb529a59c [configure.ac] Bump the required version. 
2.62!!! Hopefully Behdad will notice and rewrite his excellent build
scripts to avoid m4_newline() and m4_expand().
 2008-09-07 12:16:29 +01:00
Behdad Esfahbod
c3b05a796e [configure.ac.enable] Sanitize feature default value 2008-09-06 18:02:21 -04:00
Behdad Esfahbod
c881226afd [configure.ac.enable] Further break feature configuration hooks 2008-09-06 17:44:19 -04:00
Behdad Esfahbod
31b09965b7 [configure.ac.enable] Move macros around 2008-09-06 17:44:19 -04:00
Behdad Esfahbod
e19103e38d [configure.ac.enable] Redo cache invalidation to be automatic 2008-09-06 17:44:19 -04:00
Behdad Esfahbod
d520d5432b [configure.ac.enable] Simplify _CAIRO_ENABLE_FULL 2008-09-06 17:44:19 -04:00
Behdad Esfahbod
ee97873e0d [configure.ac.bulid] Break feature config into smaller hooks 2008-09-06 17:44:18 -04:00
Behdad Esfahbod
3ed9787f43 [configure.ac.enable] Add CAIRO_FEATURE_IF_ENABLED 2008-09-06 17:44:18 -04:00
Behdad Esfahbod
aba88e3437 [configure.ac.enable] Move all feature configureation to a single hook 
To be broken up in followup commits.
 2008-09-06 17:44:18 -04:00
Behdad Esfahbod
7d39e4cbd7 [configure.ac.enable] Add all-powerful hook registration macro 2008-09-06 17:44:18 -04:00
Behdad Esfahbod
61ef0ebdc3 [.gitignore] Update 2008-09-06 17:44:17 -04:00
Behdad Esfahbod
eddb3f6a84 [configure.ac.enable] More macro cleanup 2008-09-06 17:44:17 -04:00
Behdad Esfahbod
96e45e6779 [configure.ac] Cosmetic 2008-09-06 17:44:17 -04:00
Behdad Esfahbod
a37806a9da [configure.ac] Quote version macros 2008-09-06 17:44:17 -04:00
Behdad Esfahbod
4edda79e71 [configure.ac] Sanitize feature names 2008-09-06 17:44:17 -04:00
Benjamin Otte
c2062dc8b7 [doc] get rid of various markers that aren't interpreted by gtk-doc 2008-09-06 22:29:47 +02:00
Chris Wilson
d45b3168db [ps] Use a color_t rather than open-code. 
Simplify the code by tracking the current solid color with a
cairo_color_t.
 2008-09-06 09:10:30 +01:00
Chris Wilson
85ed37da33 [ps] A flattened gradient is not linear. 
We cannot express an alpha-gradient as a simple linear interpolation
between 2 flattened colors. So fallback.
 2008-09-06 09:10:25 +01:00
Chris Wilson
c1c86afa87 [ps] Use floating point values when flattening color. 
Use the full-precision color values when computing the alpha-blended
color.
 2008-09-06 09:10:20 +01:00
Chris Wilson
e583fb061d [type1] Allocate the temporary subsetter on the stack. 
Avoid a reasonably small, short-lived malloc by allocating the
cairo_type1_font_subset_t on the stack.
 2008-09-06 08:14:43 +01:00
Chris Wilson
0cadd4ab02 [CODING_STYLE] Add vim modeline 
Add my vim recipe that most closely matches the coding style. If you can
improve it, please do so!
 2008-09-06 08:11:33 +01:00
Behdad Esfahbod
22de0f6b8d [configure.ac] Add some automake options 2008-09-04 23:26:19 -04:00
Behdad Esfahbod
82c91ec681 [util] Fix an automake warning 2008-09-04 23:25:57 -04:00
Behdad Esfahbod
965b0e51ec [test] Do not include "xmalloc.h" directly 
Not needed, it's renamed and included by boilerplate directly.
 2008-09-04 23:25:27 -04:00
Behdad Esfahbod
620e19e849 [configure.ac] Add AM_PROG_CC_C_O 
Needed for per-target flags in test/Makefile.am
 2008-09-04 23:09:58 -04:00
Behdad Esfahbod
4edfdb4b15 Rename build/*.ac to build/configure.ac.*. 
Also rename configure.in to configure.ac (finally)

	configure.in		-> configure.ac
	build/analysis.ac	-> build/configure.ac.analysis
	build/enable.ac		-> build/configure.ac.enable
	build/system.ac		-> build/configure.ac.system
	build/tools.ac		-> build/configure.ac.tools
	build/version.ac	-> build/configure.ac.version
	build/warnings.ac	-> build/configure.ac.warnings
 2008-09-04 22:33:52 -04:00
Behdad Esfahbod
49f060252a Rename build/*.mk to build/Makefile.am.* 
Namely:

	build/Analysis.mk  -> build/Makefile.am.analysis
	build/ChangeLog.mk -> build/Makefile.am.changelog
	build/Releasing.mk -> build/Makefile.am.releasing
 2008-09-04 22:27:03 -04:00
Behdad Esfahbod
7ad076442d Rename src/*.mk to src/Makefile.* 
Namely:

	src/Sources.mk      -> src/Makefile.sources
	src/Config.mk       -> src/Makefile.am.config
	src/Config.mk.win32 -> src/Makefile.win32.config
 2008-09-04 22:23:42 -04:00
Behdad Esfahbod
8da361470f [configure.in] Forbid arbitrary CAIRO_ patterns in the output 2008-09-04 21:59:27 -04:00
Behdad Esfahbod
33ed2fffb5 [build/enable.ac] Add a feature "type" argument (font, surface, ...) 2008-09-04 21:13:39 -04:00
Behdad Esfahbod
c8e75f1007 [acinclude.m4] Disallow "_CAIRO" patterns in the output 
Eases m4 writing.
 2008-09-04 21:13:17 -04:00
Behdad Esfahbod
86ef1dff59 [configure.in] Break CAIRO_BACKEND_ENABLE into feature-specific ones 2008-09-04 19:50:32 -04:00
Behdad Esfahbod
4a96eb79ce [build/enable.ac] Reformat for readability 2008-09-04 17:50:15 -04:00
Behdad Esfahbod
c28882728c [configure.in] Remove unused variables 2008-09-04 17:22:07 -04:00
Behdad Esfahbod
47547cf051 [configure.in] Move report generation to build/enable.ac 2008-09-04 16:41:51 -04:00
Behdad Esfahbod
37f82a4d1b Get rid of CAIRO_LDADD in favor of CAIRO_LIBS 2008-09-04 16:13:05 -04:00
Behdad Esfahbod
44155f7e59 Cleanup configure.in macros 2008-09-04 16:08:41 -04:00
Behdad Esfahbod
0e01534bf0 [boilerplate] Rename xmalloc.[ch] to boilerplate namespace 2008-09-04 15:53:33 -04:00
Behdad Esfahbod
c16b4520ec [autogen.sh] Only search in build/*.ac 2008-09-04 09:07:52 -04:00
Chris Wilson
f92c7c2b25 [autogen] Check build/ for versions. 
Add the build/*.mk to extract_version() so that it correctly identifies
our requirements.
 2008-09-04 03:06:58 +01:00
Behdad Esfahbod
097c4ac022 [Makefile.am] Use check_PROGRAMS 2008-09-03 20:52:17 -04:00
Behdad Esfahbod
308a2ca928 [doc/public/check-doc-coverage.sh] Also test cairo-undeclared 2008-09-03 20:52:17 -04:00
Behdad Esfahbod
b1ced45f06 [doc] Fix out-of-tree build 2008-09-03 20:52:12 -04:00
Behdad Esfahbod
5c45aa1308 [configure.in] Split in various files 
Now the configure.in file mostly holds the backend enabling logic.
The usual cruft has been moved in smaller files named build/*.ac.
 2008-09-03 20:06:26 -04:00