forked from AuroraMiddleware/gtk
b4e4a0ed9d
2001-05-04 Havoc Pennington <hp@redhat.com> * configure.in: fix some shell typos * gtk/gtkcolorsel.c (gtk_color_selection_destroy): warning fix * gtk/gtkimage.c: handle animations * gtk/gtkcheckbutton.c (gtk_check_button_size_request): request border_width * 2, not just border_width * gtk/gtkscale.c: add "format_value" signal to allow people to override the way values are drawn. (gtk_scale_get_value_size): fix width/height mistake, and compute size from actual displayed text, not from made-up text. * gtk/gtktexttag.c (gtk_text_tag_class_init): fix return type in signal registration * tests/testtext.c: Add "Remove all tags" menu item for testing * gtk/gtktextbuffer.c (gtk_text_buffer_remove_all_tags): implement * demos/gtk-demo/main.c (main): add hack so we can find modules without installing gtk * demos/gtk-demo/textview.c (insert_text): demo font scaling * gtk/gtkcellrenderertext.c: Add "scale" property (font scaling factor) (gtk_cell_renderer_text_set_property): remove some bogus g_object_notify * gtk/gtktexttag.c: add "scale" property which is a font scaling factor * gtk/gtktextlayout.c (add_text_attrs): add font scale attribute to layout * gtk/gtktextiter.c (gtk_text_iter_is_start): rename from gtk_text_iter_is_first 2001-05-04 Havoc Pennington <hp@redhat.com> * pixops/pixops.c (pixops_process): merge fix from stable: Patch from hoshem@mel.comcen.com.au to fix nonzero X offsets. Fixes bug #50371. * gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): merge from stable: Patch from OKADA Mitsuru <m-okada@fjb.co.jp> to fix confusion of using "src" instead of "p". (pixops_composite_color_nearest): Use a more accurate (and correct, to begin with) compositing method. This cures checks showing through on images with no alpha. * gdk-pixbuf.c (gdk_pixbuf_fill): fix bug that left some trailing bytes unfilled. * gdk-pixbuf-io.h: fix UpdatedNotifyFunc to use signed ints * gdk-pixbuf-loader.h (struct _GdkPixbufLoaderClass): Change area_updated signal to use signed ints. Removed animation-related signals. * io-gif.c, io-gif-animation.h, io-gif-animation.c: Massive rewrite action * gdk-pixbuf-animation.c: Add GdkPixbufAnimationIter to abstract all the pesky details. Remove old frame-based API. Make GdkPixbufAnimation an abstract base class, derived by the loaders.
196 lines
6.3 KiB
C
196 lines
6.3 KiB
C
/* 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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#ifndef __GTK_IMAGE_H__
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#define __GTK_IMAGE_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkmisc.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_IMAGE (gtk_image_get_type ())
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#define GTK_IMAGE(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_IMAGE, GtkImage))
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#define GTK_IMAGE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE, GtkImageClass))
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#define GTK_IS_IMAGE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_IMAGE))
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#define GTK_IS_IMAGE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE))
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#define GTK_IMAGE_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_IMAGE, GtkImageClass))
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typedef struct _GtkImage GtkImage;
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typedef struct _GtkImageClass GtkImageClass;
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typedef struct _GtkImagePixmapData GtkImagePixmapData;
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typedef struct _GtkImageImageData GtkImageImageData;
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typedef struct _GtkImagePixbufData GtkImagePixbufData;
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typedef struct _GtkImageStockData GtkImageStockData;
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typedef struct _GtkImageIconSetData GtkImageIconSetData;
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typedef struct _GtkImageAnimationData GtkImageAnimationData;
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struct _GtkImagePixmapData
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{
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GdkPixmap *pixmap;
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GdkBitmap *mask;
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};
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struct _GtkImageImageData
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{
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GdkImage *image;
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GdkBitmap *mask;
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};
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struct _GtkImagePixbufData
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{
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GdkPixbuf *pixbuf;
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};
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struct _GtkImageStockData
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{
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gchar *stock_id;
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GtkIconSize size;
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};
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struct _GtkImageIconSetData
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{
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GtkIconSet *icon_set;
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GtkIconSize size;
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};
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struct _GtkImageAnimationData
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{
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GdkPixbufAnimation *anim;
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GdkPixbufAnimationIter *iter;
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guint frame_timeout;
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};
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typedef enum
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{
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GTK_IMAGE_EMPTY,
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GTK_IMAGE_PIXMAP,
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GTK_IMAGE_IMAGE,
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GTK_IMAGE_PIXBUF,
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GTK_IMAGE_STOCK,
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GTK_IMAGE_ICON_SET,
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GTK_IMAGE_ANIMATION
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} GtkImageType;
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struct _GtkImage
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{
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GtkMisc misc;
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GtkImageType storage_type;
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union
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{
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GtkImagePixmapData pixmap;
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GtkImageImageData image;
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GtkImagePixbufData pixbuf;
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GtkImageStockData stock;
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GtkImageIconSetData icon_set;
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GtkImageAnimationData anim;
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} data;
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};
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struct _GtkImageClass
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{
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GtkMiscClass parent_class;
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};
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GtkType gtk_image_get_type (void) G_GNUC_CONST;
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GtkWidget* gtk_image_new_from_pixmap (GdkPixmap *pixmap,
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GdkBitmap *mask);
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GtkWidget* gtk_image_new_from_image (GdkImage *image,
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GdkBitmap *mask);
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GtkWidget* gtk_image_new_from_file (const gchar *filename);
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GtkWidget* gtk_image_new_from_pixbuf (GdkPixbuf *pixbuf);
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GtkWidget* gtk_image_new_from_stock (const gchar *stock_id,
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GtkIconSize size);
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GtkWidget* gtk_image_new_from_icon_set (GtkIconSet *icon_set,
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GtkIconSize size);
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GtkWidget* gtk_image_new_from_animation (GdkPixbufAnimation *animation);
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void gtk_image_set_from_pixmap (GtkImage *image,
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GdkPixmap *pixmap,
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GdkBitmap *mask);
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void gtk_image_set_from_image (GtkImage *image,
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GdkImage *gdk_image,
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GdkBitmap *mask);
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void gtk_image_set_from_file (GtkImage *image,
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const gchar *filename);
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void gtk_image_set_from_pixbuf (GtkImage *image,
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GdkPixbuf *pixbuf);
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void gtk_image_set_from_stock (GtkImage *image,
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const gchar *stock_id,
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GtkIconSize size);
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void gtk_image_set_from_icon_set (GtkImage *image,
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GtkIconSet *icon_set,
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GtkIconSize size);
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void gtk_image_set_from_animation (GtkImage *image,
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GdkPixbufAnimation *animation);
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GtkImageType gtk_image_get_storage_type (GtkImage *image);
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void gtk_image_get_pixmap (GtkImage *image,
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GdkPixmap **pixmap,
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GdkBitmap **mask);
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void gtk_image_get_image (GtkImage *image,
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GdkImage **gdk_image,
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GdkBitmap **mask);
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GdkPixbuf* gtk_image_get_pixbuf (GtkImage *image);
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void gtk_image_get_stock (GtkImage *image,
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gchar **stock_id,
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GtkIconSize *size);
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void gtk_image_get_icon_set (GtkImage *image,
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GtkIconSet **icon_set,
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GtkIconSize *size);
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GdkPixbufAnimation* gtk_image_get_animation (GtkImage *image);
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#ifndef GTK_DISABLE_DEPRECATED
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/* These three are deprecated */
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GtkWidget* gtk_image_new (GdkImage *val,
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GdkBitmap *mask);
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void gtk_image_set (GtkImage *image,
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GdkImage *val,
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GdkBitmap *mask);
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void gtk_image_get (GtkImage *image,
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GdkImage **val,
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GdkBitmap **mask);
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#endif /* GTK_DISABLE_DEPRECATED */
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_IMAGE_H__ */
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