Commit Graph

55 Commits

Author SHA1 Message Date
FeRD (Frank Dana)
39db73dff1 Add gdk_rgba_new_from_string()
Signed-off-by: FeRD (Frank Dana) <ferdnyc@gmail.com>
2023-11-24 22:19:39 -05:00
FineFindus
2d8c112f08
docs: add HSL to Gdk.RGBA.parse
Update the Gdk.RGBA.parse docs to reflect the ability to parse HSL, which has been added in 4.5.0.
2023-05-25 17:16:55 +02:00
Matthias Clasen
98ff6c0d4d gdk: Stop using g_slice 2023-03-14 14:56:42 -04:00
Matthias Clasen
46e0fde606 css: Avoid more allocations for tokens
Make short string tokens static.
2023-01-12 00:12:09 -05:00
Benjamin Otte
c11a43418e docs: standard names are CSS names, not X11 names
We updated Pango a while ago to use these more common names, but apparently forgot the docs.
2021-10-27 22:12:58 +00:00
James Westman
0782c8a051
gdk_rgba_parse: Support HSL colors 2021-09-10 16:56:42 -05:00
Matthias Clasen
8ba16eb4f1 Documentation fixes
Mostly fixing up indentation of continuation lines,
and other small cleanups.
2021-05-20 19:17:49 -04:00
Matthias Clasen
9132f1831c docs: Rework the gdk docs
Convert links, make things more concise.
2021-03-11 16:37:31 +00:00
Emmanuele Bassi
6f93e63d21 docs: Move detached sections into their own content file 2021-03-11 16:37:30 +00:00
Matthias Clasen
9f71bdd045 docs: Cosmetics
Make the GdkRGBA heading less repetitive.
2020-10-29 14:23:46 -04:00
Matthias Clasen
1f3327d326 rgba: Use pango_color_parse_with_alpha
Use this newly exported pango function, so we
can support hex colors with alpha like #rrggbbaa.

Fixes: #2931
2020-08-02 23:30:33 -04:00
Benjamin Otte
3078b180fe Replace "gdouble" with "double" 2020-07-25 00:47:36 +02:00
Benjamin Otte
d375dce9f5 Replace "gchar" with "char" 2020-07-25 00:47:36 +02:00
Timm Bäder
11f07cb5ad GdkRGBA: Fix typo in documentation 2020-07-17 05:49:11 +02:00
Christoph Reiter
2d5cf2b4c4 Drop fallback-c89.c
We require a C compiler supporting C99 now. The main purpose of
these fallbacks was for MSVC. From what I can see this is now all supported
by MSVC 2015+ anyway.

The only other change this includes is to replace isnanf() with the
(type infering) C99 isnan() macro, because MSVC doesn't provide isnanf().
2020-05-31 17:09:23 +02:00
Timm Bäder
095a378dbc GdkRGBA: Use floats instead of doubles 2020-01-07 17:27:15 +01:00
Benjamin Otte
89fb752a8f css: Use %f, not %.17f
The testusite failures explain why:
We don't want to print "1.00000000000000000", but "1".
2019-05-29 14:30:13 +02:00
Benjamin Otte
d71c196c5c css: Don't print numbers with exponent
CSS does not do exponents, so printing numbers close to 0 as 1.234e-15
does not work.

Also up the accuracy to 17 digits because that's what everyone else
uses.
2019-05-29 07:14:31 +02:00
Benjamin Otte
98e076b51e rgba: Add gdk_rgba_parser_parse()
This function is a (private) function to parse a GdkRGBA accoridng to
the CSS specs. We should probably use it for gdk_rgba_parse(), but that
would change the syntax we accept there...

This also introduces a dependency of libgdk on libgtkcss.

So far, no users for this function exist.
2019-04-12 19:34:28 +02:00
Daniel Boles
a8ac6f833c RGBA: tiny grammar improvements in to_string doc 2018-12-17 20:49:34 +00:00
Daniel Boles
271acaff53 RGBA: Consistently use “” around inline arg names
instead of being inconsistent and not using them later, which leaves a
bunch of single letters floating among real words, not the prettiest.
2018-12-17 20:49:34 +00:00
Daniel Boles
c35e0cba39 RGBA: Fix example to_string output for reality/CSS
* We don't output spaces anywhere in the code, unlike the doc suggested.
* CSS explicitly forbids whitespace between function names and lparens:
  https://stackoverflow.com/questions/13877198
2018-12-17 20:49:34 +00:00
Daniel Boles
a15080c640 gdkrgba: Add a missing apostrophe in a doc comment 2018-03-19 15:14:20 +00:00
Matthias Clasen
4c150d8eb5 The big versioning cleanup
Remove all the old 2.x and 3.x version annotations.
GTK+ 4 is a new start, and from the perspective of a
GTK+ 4 developer all these APIs have been around since
the beginning.
2018-02-06 01:16:32 -05:00
Daniel Boles
d04baeba37 GdkRGBA: Fix misspelt parameter names in docs 2017-07-06 14:03:08 +01:00
Daniel Boles
ede0f25d3b GdkRGBA: Fix typo precentage => percentage 2017-07-06 14:00:35 +01:00
Benjamin Otte
071c9a8221 API: gdk: Add gdk_rgba_is_clear() and gdk_rgba_is_opaque()
I want to use these inside GSK, and I'm not a fan of putting GdkRGBA
APIs into it or duplicating it into GTK.

So public API it is.
2016-12-20 18:01:12 +01:00
Emmanuele Bassi
a85384135c Revert "Add missing (out) annotation to gdk_rgba_parse"
This reverts commit 695860958a.

The change introduced an introspection ABI break.

See also: https://bugzilla.gnome.org/show_bug.cgi?id=682125

If we want to move the parse() method to be a constructor or a class
method, we'll need to do more testing or add new API.

https://bugzilla.gnome.org/show_bug.cgi?id=754990
2016-02-02 15:08:10 +00:00
Phil Clayton
695860958a Add missing (out) annotation to gdk_rgba_parse
https://bugzilla.gnome.org/show_bug.cgi?id=754990
2016-01-23 18:16:51 -05:00
Benjamin Otte
96a485d8b2 gdkrgba: Use %g instead of %.17g to print alpha
This way 0.3 isn't printed as 0.29999999999999
2015-11-02 20:32:12 +01:00
Pierre-Yves Luyten
dce69904d8 gdk_rgba_parse : do not segfault on null string 2014-09-28 21:18:10 +02:00
William Jon McCann
469d333aa2 docs: use Returns: consistently
Instead of Return value:
2014-02-19 18:56:05 -05:00
Matthias Clasen
7f6a964c47 Docs: Remove all entities and turn off sgml mode
With all element markup gone, it is time to turn off
sgml mode, and get rid of entities as well.
2014-02-09 17:58:07 -05:00
William Jon McCann
13998c55e7 docs: use proper quotations instead of '*' 2014-02-07 14:22:39 -05:00
William Jon McCann
7a208fbbf3 docs: use proper apostrophe
https://wiki.gnome.org/Design/OS/Typography
2014-02-07 13:06:10 -05:00
William Jon McCann
a22358c0c0 docs: use ` instead of <literal> 2014-02-04 18:24:29 -05:00
Matthias Clasen
30cc1512e6 Docs: Use markdown for lists
This greatly reduces the amount of xml in the docs.
2014-02-02 01:07:39 -05:00
William Jon McCann
4872ee75e6 docs: don't use structfield tags 2014-01-27 19:59:58 -05:00
William Jon McCann
22586ea7c2 docs: use #*-struct instead of <structname> 2014-01-27 19:59:55 -05:00
Bastien Nocera
314dcf7a9e GdkRgba: Fix 'loose' typo
Should be "lose"

https://bugzilla.gnome.org/show_bug.cgi?id=700844
2013-05-23 20:53:30 +02:00
Emmanuele Bassi
11aac235bc docs: Escape bare '#' in GdkRGBA string definitions
GTK-Doc does not like bare '#', so let's turn them into &num;.
2012-05-20 13:45:05 +01:00
Chun-wei Fan
a5626c489e Bug 670499-gdk/gdkrgba.c: Include fallback-c89.c
Include (gdk/)fallback-c89.c as isnan() and isinf() is used.
2012-05-03 11:55:20 +08:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Matthias Clasen
e5e6d25a50 Tighten up GdkRGBA parsing
gdk_rgba_parse was accepting too much nonsense, as pointed out
in bug 667485.
2012-01-09 00:31:20 -05:00
Matthias Clasen
1e867a94a2 Use g_slice_dup
This saves some manual copying.
Pointed out in bug 667473.
2012-01-07 19:00:47 -05:00
Matthias Clasen
8291530abf More GDK documentation tweaks 2011-02-09 02:44:19 -05:00
Pavel Holejsovsky
9389054da2 [GI] Add (type) annotations to real types 2011-01-20 10:38:38 +01:00
Benjamin Otte
9b042e39ec gdk: Add section docs for GdkRGBA 2010-12-06 18:57:11 +01:00
Benjamin Otte
e4c9d1a321 gdk: Constify argument to gdk_rgba_copy() 2010-12-06 01:02:52 +01:00
Emmanuele Bassi
1779ae79a1 rgba: Invert the arguments and improve bindability
Since parse() is a method of the Gdk.RGBA class, the GdkRGBA pointer
should be the first argument, and the string the second one, to allow a
more natural binding.

https://bugzilla.gnome.org/show_bug.cgi?id=635879
2010-11-28 19:01:51 +00:00