1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/* GDK - The GIMP Drawing Kit
* Copyright (C) 2010, Red Hat, Inc
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GDK_RGBA_PRIVATE_H__
#define __GDK_RGBA_PRIVATE_H__
#include "gdkrgba.h"
#include <gtk/css/gtkcss.h>
#include "gtk/css/gtkcssparserprivate.h"
#define _GDK_RGBA_DECODE(c) ((unsigned)(((c) >= 'A' && (c) <= 'F') ? ((c)-'A'+10) : \
((c) >= 'a' && (c) <= 'f') ? ((c)-'a'+10) : \
((c) >= '0' && (c) <= '9') ? ((c)-'0') : \
-1))
#define _GDK_RGBA_SELECT_COLOR(_str, index3, index6) _GDK_RGBA_DECODE (sizeof(_str) <= 4 ? (_str)[index3] : (_str)[index6])
#define GDK_RGBA(str) ((GdkRGBA) {\
((_GDK_RGBA_SELECT_COLOR(str, 0, 0) << 4) | _GDK_RGBA_SELECT_COLOR(str, 0, 1)) / 255., \
((_GDK_RGBA_SELECT_COLOR(str, 1, 2) << 4) | _GDK_RGBA_SELECT_COLOR(str, 1, 3)) / 255., \
((_GDK_RGBA_SELECT_COLOR(str, 2, 4) << 4) | _GDK_RGBA_SELECT_COLOR(str, 2, 5)) / 255., \
((sizeof(str) % 4 == 1) ? ((_GDK_RGBA_SELECT_COLOR(str, 3, 6) << 4) | _GDK_RGBA_SELECT_COLOR(str, 3, 7)) : 0xFF) / 255 })
gboolean gdk_rgba_parser_parse (GtkCssParser *parser,
GdkRGBA *rgba);
G_END_DECLS
#endif
|
