Ardour  9.0-pre0-582-g084a23a80d
gdkrgb.h
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1 /* GTK - The GIMP Toolkit
2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the
16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17  * Boston, MA 02111-1307, USA.
18  */
19 
20 /*
21  * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22  * file for a list of people on the GTK+ Team. See the ChangeLog
23  * files for a list of changes. These files are distributed with
24  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
25  */
26 
27 #ifndef __GDK_RGB_H__
28 #define __GDK_RGB_H__
29 
30 #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
31 #error "Only <gdk/gdk.h> can be included directly."
32 #endif
33 
34 #include <gdk/gdktypes.h>
35 
36 G_BEGIN_DECLS
37 
38 typedef struct _GdkRgbCmap GdkRgbCmap;
39 
40 typedef enum
41 {
46 
47 #ifndef GDK_DISABLE_DEPRECATED
48 
49 struct _GdkRgbCmap {
50  guint32 colors[256];
51  gint n_colors;
52 
53  /*< private >*/
54  GSList *info_list;
55 };
56 
57 void gdk_rgb_init (void);
58 
59 gulong gdk_rgb_xpixel_from_rgb (guint32 rgb) G_GNUC_CONST;
61  guint32 rgb);
63  guint32 rgb);
64 #define gdk_rgb_get_cmap gdk_rgb_get_colormap
65 
67  GdkColor *color);
68 
70  GdkGC *gc,
71  gint x,
72  gint y,
73  gint width,
74  gint height,
75  GdkRgbDither dith,
76  const guchar *rgb_buf,
77  gint rowstride);
79  GdkGC *gc,
80  gint x,
81  gint y,
82  gint width,
83  gint height,
84  GdkRgbDither dith,
85  const guchar *rgb_buf,
86  gint rowstride,
87  gint xdith,
88  gint ydith);
90  GdkGC *gc,
91  gint x,
92  gint y,
93  gint width,
94  gint height,
95  GdkRgbDither dith,
96  const guchar *buf,
97  gint rowstride);
99  GdkGC *gc,
100  gint x,
101  gint y,
102  gint width,
103  gint height,
104  GdkRgbDither dith,
105  const guchar *buf,
106  gint rowstride,
107  gint xdith,
108  gint ydith);
110  GdkGC *gc,
111  gint x,
112  gint y,
113  gint width,
114  gint height,
115  GdkRgbDither dith,
116  const guchar *buf,
117  gint rowstride);
119  GdkGC *gc,
120  gint x,
121  gint y,
122  gint width,
123  gint height,
124  GdkRgbDither dith,
125  const guchar *buf,
126  gint rowstride,
127  GdkRgbCmap *cmap);
128 GdkRgbCmap *gdk_rgb_cmap_new (guint32 *colors,
129  gint n_colors);
131 
132 void gdk_rgb_set_verbose (gboolean verbose);
133 
134 /* experimental colormap stuff */
135 void gdk_rgb_set_install (gboolean install);
136 void gdk_rgb_set_min_colors (gint min_colors);
137 
138 #ifndef GDK_MULTIHEAD_SAFE
141 gboolean gdk_rgb_ditherable (void);
143 #endif
144 #endif /* GDK_DISABLE_DEPRECATED */
145 
146 G_END_DECLS
147 
148 
149 #endif /* __GDK_RGB_H__ */
void gdk_rgb_gc_set_foreground(GdkGC *gc, guint32 rgb)
void gdk_rgb_set_install(gboolean install)
void gdk_draw_rgb_image(GdkDrawable *drawable, GdkGC *gc, gint x, gint y, gint width, gint height, GdkRgbDither dith, const guchar *rgb_buf, gint rowstride)
void gdk_rgb_gc_set_background(GdkGC *gc, guint32 rgb)
void gdk_rgb_init(void)
GdkRgbCmap * gdk_rgb_cmap_new(guint32 *colors, gint n_colors)
GdkRgbDither
Definition: gdkrgb.h:41
@ GDK_RGB_DITHER_NORMAL
Definition: gdkrgb.h:43
@ GDK_RGB_DITHER_MAX
Definition: gdkrgb.h:44
@ GDK_RGB_DITHER_NONE
Definition: gdkrgb.h:42
void gdk_rgb_set_verbose(gboolean verbose)
void gdk_rgb_set_min_colors(gint min_colors)
GdkColormap * gdk_rgb_get_colormap(void)
gboolean gdk_rgb_colormap_ditherable(GdkColormap *cmap)
void gdk_draw_indexed_image(GdkDrawable *drawable, GdkGC *gc, gint x, gint y, gint width, gint height, GdkRgbDither dith, const guchar *buf, gint rowstride, GdkRgbCmap *cmap)
void gdk_draw_rgb_32_image(GdkDrawable *drawable, GdkGC *gc, gint x, gint y, gint width, gint height, GdkRgbDither dith, const guchar *buf, gint rowstride)
void gdk_rgb_find_color(GdkColormap *colormap, GdkColor *color)
void gdk_rgb_cmap_free(GdkRgbCmap *cmap)
gboolean gdk_rgb_ditherable(void)
void gdk_draw_rgb_image_dithalign(GdkDrawable *drawable, GdkGC *gc, gint x, gint y, gint width, gint height, GdkRgbDither dith, const guchar *rgb_buf, gint rowstride, gint xdith, gint ydith)
void gdk_draw_gray_image(GdkDrawable *drawable, GdkGC *gc, gint x, gint y, gint width, gint height, GdkRgbDither dith, const guchar *buf, gint rowstride)
gulong gdk_rgb_xpixel_from_rgb(guint32 rgb) G_GNUC_CONST
typedefG_BEGIN_DECLS struct _GdkRgbCmap GdkRgbCmap
Definition: gdkrgb.h:38
void gdk_draw_rgb_32_image_dithalign(GdkDrawable *drawable, GdkGC *gc, gint x, gint y, gint width, gint height, GdkRgbDither dith, const guchar *buf, gint rowstride, gint xdith, gint ydith)
GdkVisual * gdk_rgb_get_visual(void)
PBD::PropertyDescriptor< uint32_t > color
Definition: gdkgc.h:190
gint n_colors
Definition: gdkrgb.h:51
guint32 colors[256]
Definition: gdkrgb.h:50
GSList * info_list
Definition: gdkrgb.h:54
gint height
Definition: xcursors.h:1
gint width
Definition: xcursors.h:1