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c11acc6c67
2000-12-28 Sven Neumann <sven@gimp.org> * app/boundaryF.h * app/gdisplayP.h * app/gimplistP.h * app/gimplutP.h * app/gimpsetP.h * app/parasitelistP.h * app/pixel_regionP.h: removed these files * app/Makefile.am * app/apptypes.h * app/boundary.[ch] * app/floating_sel.h * app/gdisplay.c * app/gimplist.h * app/gimplut.[ch] * app/gimpset.[ch] * app/parasitelist.[ch] * app/pixel_processor.c * app/pixel_region.[ch]: moved structure definitions into the normal headers, various cleanups
57 lines
1.4 KiB
C
57 lines
1.4 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 __BOUNDARY_H__
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#define __BOUNDARY_H__
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#include "paint_funcs.h"
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typedef enum
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{
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WithinBounds,
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IgnoreBounds
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} BoundaryType;
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struct _BoundSeg
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{
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gint x1;
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gint y1;
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gint x2;
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gint y2;
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gboolean open;
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gboolean visited;
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};
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BoundSeg * find_mask_boundary (PixelRegion *maskPR,
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gint *num_elems,
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BoundaryType type,
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gint x1,
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gint y1,
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gint x2,
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gint y2);
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BoundSeg * sort_boundary (BoundSeg *segs,
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gint num_segs,
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gint *num_groups);
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#endif /* __BOUNDARY_H__ */
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