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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_IMAGE_MAP_H__
#define __GIMP_IMAGE_MAP_H__
#include "gimpobject.h"
typedef void (* GimpImageMapApplyFunc) (PixelRegion *srcPR,
PixelRegion *destPR,
gpointer data);
#define GIMP_TYPE_IMAGE_MAP (gimp_image_map_get_type ())
#define GIMP_IMAGE_MAP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_IMAGE_MAP, GimpImageMap))
#define GIMP_IMAGE_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_IMAGE_MAP, GimpImageMapClass))
#define GIMP_IS_IMAGE_MAP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_IMAGE_MAP))
#define GIMP_IS_IMAGE_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_IMAGE_MAP))
#define GIMP_IMAGE_MAP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_IMAGE_MAP, GimpImageMapClass))
typedef struct _GimpImageMapClass GimpImageMapClass;
struct _GimpImageMapClass
{
GimpObjectClass parent_class;
void (* flush) (GimpImageMap *image_map);
};
/* Image Map functions */
/* Successive image_map_apply functions can be called, but eventually
* MUST be followed with an image_map_commit or an image_map_abort call
* The image map is no longer valid after a call to commit or abort.
*/
GType gimp_image_map_get_type (void) G_GNUC_CONST;
GimpImageMap * gimp_image_map_new (GimpDrawable *drawable,
const gchar *undo_desc);
void gimp_image_map_apply (GimpImageMap *image_map,
GimpImageMapApplyFunc apply_func,
gpointer apply_data);
void gimp_image_map_commit (GimpImageMap *image_map);
void gimp_image_map_clear (GimpImageMap *image_map);
void gimp_image_map_abort (GimpImageMap *image_map);
#endif /* __GIMP_IMAGE_MAP_H__ */
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