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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 __CHANNEL_PVT_H__
#define __CHANNEL_PVT_H__
#include "drawable.h"
#include "boundary.h"
#include "temp_buf.h"
#include "tile_manager.h"
#include "drawable_pvt.h"
struct _GimpChannel
{
GimpDrawable drawable;
unsigned char col[3]; /* RGB triplet for channel color*/
int opacity; /* Channel opacity */
int show_masked; /* Show masked areas--as */
/* opposed to selected areas */
/* Selection mask variables */
int boundary_known; /* is the current boundary valid*/
BoundSeg *segs_in; /* outline of selected region */
BoundSeg *segs_out; /* outline of selected region */
int num_segs_in; /* number of lines in boundary */
int num_segs_out; /* number of lines in boundary */
int empty; /* is the region empty? */
int bounds_known; /* recalculate the bounds? */
int x1, y1; /* coordinates for bounding box */
int x2, y2; /* lower right hand coordinate */
};
struct _GimpChannelClass
{
GimpDrawableClass parent_class;
};
#endif /* __CHANNEL_PVT_H__ */
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