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C/C++ Source or Header  |  2006-04-25  |  4.3 KB  |  122 lines
  1. /* GDK - The GIMP Drawing Kit
  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_PIXMAP_H__
  28. #define __GDK_PIXMAP_H__
  29.  
  30. #include <gdk/gdktypes.h>
  31. #include <gdk/gdkdrawable.h>
  32.  
  33. G_BEGIN_DECLS
  34.  
  35. typedef struct _GdkPixmapObject GdkPixmapObject;
  36. typedef struct _GdkPixmapObjectClass GdkPixmapObjectClass;
  37.  
  38. #define GDK_TYPE_PIXMAP              (gdk_pixmap_get_type ())
  39. #define GDK_PIXMAP(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXMAP, GdkPixmap))
  40. #define GDK_PIXMAP_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_PIXMAP, GdkPixmapObjectClass))
  41. #define GDK_IS_PIXMAP(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXMAP))
  42. #define GDK_IS_PIXMAP_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_PIXMAP))
  43. #define GDK_PIXMAP_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_PIXMAP, GdkPixmapObjectClass))
  44. #define GDK_PIXMAP_OBJECT(object)    ((GdkPixmapObject *) GDK_PIXMAP (object))
  45.  
  46. struct _GdkPixmapObject
  47. {
  48.   GdkDrawable parent_instance;
  49.   
  50.   GdkDrawable *impl;  /* window-system-specific delegate object */
  51.  
  52.   gint depth;
  53. };
  54.  
  55. struct _GdkPixmapObjectClass
  56. {
  57.   GdkDrawableClass parent_class;
  58.  
  59. };
  60.  
  61. GType      gdk_pixmap_get_type          (void) G_GNUC_CONST;
  62.  
  63. /* Pixmaps
  64.  */
  65. GdkPixmap* gdk_pixmap_new        (GdkDrawable *drawable,
  66.                      gint          width,
  67.                      gint          height,
  68.                      gint          depth);
  69. GdkBitmap* gdk_bitmap_create_from_data    (GdkDrawable *drawable,
  70.                      const gchar *data,
  71.                      gint          width,
  72.                      gint          height);
  73. GdkPixmap* gdk_pixmap_create_from_data    (GdkDrawable    *drawable,
  74.                      const gchar     *data,
  75.                      gint              width,
  76.                      gint              height,
  77.                      gint             depth,
  78.                      const GdkColor *fg,
  79.                      const GdkColor *bg);
  80.  
  81. GdkPixmap* gdk_pixmap_create_from_xpm            (GdkDrawable    *drawable,
  82.                           GdkBitmap     **mask,
  83.                           const GdkColor *transparent_color,
  84.                           const gchar    *filename);
  85. GdkPixmap* gdk_pixmap_colormap_create_from_xpm   (GdkDrawable    *drawable,
  86.                           GdkColormap    *colormap,
  87.                           GdkBitmap     **mask,
  88.                           const GdkColor *transparent_color,
  89.                           const gchar    *filename);
  90. GdkPixmap* gdk_pixmap_create_from_xpm_d          (GdkDrawable    *drawable,
  91.                           GdkBitmap     **mask,
  92.                           const GdkColor *transparent_color,
  93.                           gchar         **data);
  94. GdkPixmap* gdk_pixmap_colormap_create_from_xpm_d (GdkDrawable    *drawable,
  95.                           GdkColormap    *colormap,
  96.                           GdkBitmap     **mask,
  97.                           const GdkColor *transparent_color,
  98.                           gchar         **data);
  99.  
  100. /* Functions to create/lookup pixmaps from their native equivalents
  101.  */
  102. #ifndef GDK_MULTIHEAD_SAFE
  103. GdkPixmap*    gdk_pixmap_foreign_new (GdkNativeWindow anid);
  104. GdkPixmap*    gdk_pixmap_lookup      (GdkNativeWindow anid);
  105. #endif /* GDK_MULTIHEAD_SAFE */
  106.  
  107. GdkPixmap*    gdk_pixmap_foreign_new_for_display (GdkDisplay      *display,
  108.                           GdkNativeWindow  anid);
  109. GdkPixmap*    gdk_pixmap_lookup_for_display      (GdkDisplay      *display,
  110.                           GdkNativeWindow  anid);
  111.  
  112. #ifndef GDK_DISABLE_DEPRECATED
  113. #define gdk_bitmap_ref                 gdk_drawable_ref
  114. #define gdk_bitmap_unref               gdk_drawable_unref
  115. #define gdk_pixmap_ref                 gdk_drawable_ref
  116. #define gdk_pixmap_unref               gdk_drawable_unref
  117. #endif /* GDK_DISABLE_DEPRECATED */
  118.  
  119. G_END_DECLS
  120.  
  121. #endif /* __GDK_PIXMAP_H__ */
  122.