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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 __IMAGE_MAP_H__
- #define __IMAGE_MAP_H__
-
- #include "apptypes.h"
- #include "pixel_region.h"
-
- /* Image map apply function */
- typedef void * ImageMap;
- typedef void (* ImageMapApplyFunc) (PixelRegion *, PixelRegion *, void *);
-
- /* 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- * The image map is no longer valid after a call to commit or abort.
- */
- ImageMap image_map_create (void *, GimpDrawable *);
- void image_map_apply (ImageMap, ImageMapApplyFunc, void *);
- void image_map_commit (ImageMap);
- void image_map_clear (ImageMap);
- void image_map_abort (ImageMap);
- unsigned char *image_map_get_color_at (ImageMap, int, int);
-
- #endif /* __IMAGE_MAP_H__ */
-