/usr/include/gtk-2.0/gdk/gdkvisual.h is in libgtk2.0-dev 2.24.32-1ubuntu1.
This file is owned by root:root, with mode 0o644.
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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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | /* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GDK_VISUAL_H__
#define __GDK_VISUAL_H__
#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdktypes.h>
G_BEGIN_DECLS
#define GDK_TYPE_VISUAL (gdk_visual_get_type ())
#define GDK_VISUAL(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_VISUAL, GdkVisual))
#define GDK_VISUAL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_VISUAL, GdkVisualClass))
#define GDK_IS_VISUAL(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_VISUAL))
#define GDK_IS_VISUAL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_VISUAL))
#define GDK_VISUAL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_VISUAL, GdkVisualClass))
typedef struct _GdkVisualClass GdkVisualClass;
/* Types of visuals.
* StaticGray:
* Grayscale:
* StaticColor:
* PseudoColor:
* TrueColor:
* DirectColor:
*/
typedef enum
{
GDK_VISUAL_STATIC_GRAY,
GDK_VISUAL_GRAYSCALE,
GDK_VISUAL_STATIC_COLOR,
GDK_VISUAL_PSEUDO_COLOR,
GDK_VISUAL_TRUE_COLOR,
GDK_VISUAL_DIRECT_COLOR
} GdkVisualType;
/* The visual type.
* "type" is the type of visual this is (PseudoColor, TrueColor, etc).
* "depth" is the bit depth of this visual.
* "colormap_size" is the size of a colormap for this visual.
* "bits_per_rgb" is the number of significant bits per red, green and blue.
* The red, green and blue masks, shifts and precisions refer
* to value needed to calculate pixel values in TrueColor and DirectColor
* visuals. The "mask" is the significant bits within the pixel. The
* "shift" is the number of bits left we must shift a primary for it
* to be in position (according to the "mask"). "prec" refers to how
* much precision the pixel value contains for a particular primary.
*/
struct _GdkVisual
{
GObject parent_instance;
GdkVisualType GSEAL (type);
gint GSEAL (depth);
GdkByteOrder GSEAL (byte_order);
gint GSEAL (colormap_size);
gint GSEAL (bits_per_rgb);
guint32 GSEAL (red_mask);
gint GSEAL (red_shift);
gint GSEAL (red_prec);
guint32 GSEAL (green_mask);
gint GSEAL (green_shift);
gint GSEAL (green_prec);
guint32 GSEAL (blue_mask);
gint GSEAL (blue_shift);
gint GSEAL (blue_prec);
};
GType gdk_visual_get_type (void) G_GNUC_CONST;
#ifndef GDK_MULTIHEAD_SAFE
gint gdk_visual_get_best_depth (void);
GdkVisualType gdk_visual_get_best_type (void);
GdkVisual* gdk_visual_get_system (void);
GdkVisual* gdk_visual_get_best (void);
GdkVisual* gdk_visual_get_best_with_depth (gint depth);
GdkVisual* gdk_visual_get_best_with_type (GdkVisualType visual_type);
GdkVisual* gdk_visual_get_best_with_both (gint depth,
GdkVisualType visual_type);
void gdk_query_depths (gint **depths,
gint *count);
void gdk_query_visual_types (GdkVisualType **visual_types,
gint *count);
GList* gdk_list_visuals (void);
#endif
GdkScreen *gdk_visual_get_screen (GdkVisual *visual);
GdkVisualType gdk_visual_get_visual_type (GdkVisual *visual);
gint gdk_visual_get_depth (GdkVisual *visual);
GdkByteOrder gdk_visual_get_byte_order (GdkVisual *visual);
gint gdk_visual_get_colormap_size (GdkVisual *visual);
gint gdk_visual_get_bits_per_rgb (GdkVisual *visual);
void gdk_visual_get_red_pixel_details (GdkVisual *visual,
guint32 *mask,
gint *shift,
gint *precision);
void gdk_visual_get_green_pixel_details (GdkVisual *visual,
guint32 *mask,
gint *shift,
gint *precision);
void gdk_visual_get_blue_pixel_details (GdkVisual *visual,
guint32 *mask,
gint *shift,
gint *precision);
#ifndef GDK_DISABLE_DEPRECATED
#define gdk_visual_ref(v) g_object_ref(v)
#define gdk_visual_unref(v) g_object_unref(v)
#endif
G_END_DECLS
#endif /* __GDK_VISUAL_H__ */
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