mirror of https://github.com/GNOME/gimp.git
56 lines
2.0 KiB
C
56 lines
2.0 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __CHANNEL_PVT_H__
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#define __CHANNEL_PVT_H__
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#include "drawable.h"
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#include "boundary.h"
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#include "temp_buf.h"
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#include "tile_manager.h"
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#include "drawable_pvt.h"
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struct _GimpChannel
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{
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GimpDrawable drawable;
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guchar col[3]; /* RGB triplet for channel color */
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gint opacity; /* Channel opacity */
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gboolean show_masked; /* Show masked areas--as */
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/* opposed to selected areas */
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/* Selection mask variables */
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gboolean boundary_known; /* is the current boundary valid */
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BoundSeg *segs_in; /* outline of selected region */
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BoundSeg *segs_out; /* outline of selected region */
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gint num_segs_in; /* number of lines in boundary */
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gint num_segs_out; /* number of lines in boundary */
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gboolean empty; /* is the region empty? */
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gboolean bounds_known; /* recalculate the bounds? */
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gint x1, y1; /* coordinates for bounding box */
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gint x2, y2; /* lower right hand coordinate */
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};
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struct _GimpChannelClass
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{
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GimpDrawableClass parent_class;
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};
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#endif /* __CHANNEL_PVT_H__ */
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