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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 __GIMAGE_MASK_H__
#define __GIMAGE_MASK_H__
#include "boundary.h"
#include "gimage.h"
/* mask functions */
int gimage_mask_boundary (GImage *, BoundSeg **, BoundSeg **, int *, int *);
int gimage_mask_bounds (GImage *, int *, int *, int *, int *);
void gimage_mask_invalidate (GImage *);
int gimage_mask_value (GImage *, int, int);
int gimage_mask_is_empty (GImage *);
void gimage_mask_translate (GImage *, int, int);
TileManager * gimage_mask_extract (GImage *, GimpDrawable *, int, int);
Layer * gimage_mask_float (GImage *, GimpDrawable *, int, int);
void gimage_mask_clear (GImage *);
void gimage_mask_undo (GImage *);
void gimage_mask_invert (GImage *);
void gimage_mask_sharpen (GImage *);
void gimage_mask_all (GImage *);
void gimage_mask_none (GImage *);
void gimage_mask_feather (GImage *, double);
void gimage_mask_border (GImage *, int);
void gimage_mask_grow (GImage *, int);
void gimage_mask_shrink (GImage *, int);
void gimage_mask_layer_alpha (GImage *, Layer *);
void gimage_mask_layer_mask (GImage *, Layer *);
void gimage_mask_load (GImage *, Channel *);
Channel * gimage_mask_save (GImage *);
int gimage_mask_stroke (GImage *, GimpDrawable *);
#endif /* __GIMAGE_MASK_H__ */
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