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Viewing changes to include/gtk-2.0/gdk/gdkrgb.h

  • Committer: JazzyNico
  • Date: 2013-01-21 10:11:05 UTC
  • Revision ID: nicoduf@yahoo.fr-20130121101105-i8d8slkq9ng4olx8
Adding gtk2 libraries.

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include/gtk-2.0/gdk/gdkrgb.h
 
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/* GTK - The GIMP Toolkit
 
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 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
 
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 *
 
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 * This library is free software; you can redistribute it and/or
 
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 * modify it under the terms of the GNU Lesser General Public
 
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 * License as published by the Free Software Foundation; either
 
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 * version 2 of the License, or (at your option) any later version.
 
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 *
 
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 * This library is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 
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 * Lesser General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU Lesser General Public
 
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 * License along with this library; if not, write to the
 
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 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 
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 * Boston, MA 02111-1307, USA.
 
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 */
 
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/*
 
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 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
 
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 * file for a list of people on the GTK+ Team.  See the ChangeLog
 
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 * files for a list of changes.  These files are distributed with
 
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 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
 
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 */
 
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#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 
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#error "Only <gdk/gdk.h> can be included directly."
 
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#endif
 
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#ifndef __GDK_RGB_H__
 
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#define __GDK_RGB_H__
 
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#include <gdk/gdktypes.h>
 
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G_BEGIN_DECLS
 
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typedef struct _GdkRgbCmap GdkRgbCmap;
 
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typedef enum
 
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{
 
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  GDK_RGB_DITHER_NONE,
 
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  GDK_RGB_DITHER_NORMAL,
 
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  GDK_RGB_DITHER_MAX
 
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} GdkRgbDither;
 
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#ifndef GDK_DISABLE_DEPRECATED
 
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struct _GdkRgbCmap {
 
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  guint32 colors[256];
 
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  gint n_colors;
 
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  /*< private >*/
 
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  GSList *info_list;
 
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};
 
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void gdk_rgb_init (void);
 
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gulong gdk_rgb_xpixel_from_rgb   (guint32      rgb) G_GNUC_CONST;
 
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void   gdk_rgb_gc_set_foreground (GdkGC       *gc,
 
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                                  guint32      rgb);
 
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void   gdk_rgb_gc_set_background (GdkGC       *gc,
 
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                                  guint32      rgb);
 
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#define gdk_rgb_get_cmap               gdk_rgb_get_colormap
 
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void   gdk_rgb_find_color        (GdkColormap *colormap,
 
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                                  GdkColor    *color);
 
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void        gdk_draw_rgb_image              (GdkDrawable  *drawable,
 
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                                             GdkGC        *gc,
 
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                                             gint          x,
 
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                                             gint          y,
 
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                                             gint          width,
 
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                                             gint          height,
 
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                                             GdkRgbDither  dith,
 
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                                             const guchar *rgb_buf,
 
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                                             gint          rowstride);
 
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void        gdk_draw_rgb_image_dithalign    (GdkDrawable  *drawable,
 
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                                             GdkGC        *gc,
 
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                                             gint          x,
 
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                                             gint          y,
 
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                                             gint          width,
 
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                                             gint          height,
 
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                                             GdkRgbDither  dith,
 
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                                             const guchar *rgb_buf,
 
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                                             gint          rowstride,
 
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                                             gint          xdith,
 
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                                             gint          ydith);
 
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void        gdk_draw_rgb_32_image           (GdkDrawable  *drawable,
 
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                                             GdkGC        *gc,
 
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                                             gint          x,
 
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                                             gint          y,
 
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                                             gint          width,
 
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                                             gint          height,
 
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                                             GdkRgbDither  dith,
 
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                                             const guchar *buf,
 
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                                             gint          rowstride);
 
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void        gdk_draw_rgb_32_image_dithalign (GdkDrawable  *drawable,
 
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                                             GdkGC        *gc,
 
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                                             gint          x,
 
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                                             gint          y,
 
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                                             gint          width,
 
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                                             gint          height,
 
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                                             GdkRgbDither  dith,
 
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                                             const guchar *buf,
 
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                                             gint          rowstride,
 
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                                             gint          xdith,
 
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                                             gint          ydith);
 
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void        gdk_draw_gray_image             (GdkDrawable  *drawable,
 
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                                             GdkGC        *gc,
 
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                                             gint          x,
 
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                                             gint          y,
 
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                                             gint          width,
 
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                                             gint          height,
 
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                                             GdkRgbDither  dith,
 
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                                             const guchar *buf,
 
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                                             gint          rowstride);
 
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void        gdk_draw_indexed_image          (GdkDrawable  *drawable,
 
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                                             GdkGC        *gc,
 
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                                             gint          x,
 
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                                             gint          y,
 
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                                             gint          width,
 
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                                             gint          height,
 
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                                             GdkRgbDither  dith,
 
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                                             const guchar *buf,
 
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                                             gint          rowstride,
 
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                                             GdkRgbCmap   *cmap);
 
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GdkRgbCmap *gdk_rgb_cmap_new                (guint32      *colors,
 
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                                             gint          n_colors);
 
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void        gdk_rgb_cmap_free               (GdkRgbCmap   *cmap);
 
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void     gdk_rgb_set_verbose (gboolean verbose);
 
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/* experimental colormap stuff */
 
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void gdk_rgb_set_install    (gboolean install);
 
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void gdk_rgb_set_min_colors (gint     min_colors);
 
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#ifndef GDK_MULTIHEAD_SAFE
 
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GdkColormap *gdk_rgb_get_colormap (void);
 
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GdkVisual *  gdk_rgb_get_visual   (void);
 
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gboolean     gdk_rgb_ditherable   (void);
 
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gboolean     gdk_rgb_colormap_ditherable (GdkColormap *cmap);
 
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#endif
 
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#endif /* GDK_DISABLE_DEPRECATED */
 
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G_END_DECLS
 
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#endif /* __GDK_RGB_H__ */