mirror of https://github.com/GNOME/gimp.git
99 lines
3.5 KiB
C
99 lines
3.5 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 __GIMAGE_MASK_H__
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#define __GIMAGE_MASK_H__
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#include "boundary.h"
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#include "gimage.h"
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/* mask functions */
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gboolean gimage_mask_boundary (GImage *gimage,
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BoundSeg **segs_in,
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BoundSeg **segs_out,
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gint *num_segs_in,
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gint *num_segs_out);
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gboolean gimage_mask_bounds (GImage *gimage,
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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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void gimage_mask_invalidate (GImage *gimage);
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gint gimage_mask_value (GImage *gimage,
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gint x,
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gint y);
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gboolean gimage_mask_is_empty (GImage *gimage);
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void gimage_mask_translate (GImage *gimage,
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gint off_x,
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gint off_y);
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TileManager * gimage_mask_extract (GImage *gimage,
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GimpDrawable *drawable,
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gboolean cut_gimage,
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gboolean keep_indexed,
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gboolean add_alpha);
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Layer * gimage_mask_float (GImage *gimage,
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GimpDrawable *drawable,
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gint off_x,
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gint off_y);
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void gimage_mask_clear (GImage *gimage);
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void gimage_mask_undo (GImage *gimage);
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void gimage_mask_invert (GImage *gimage);
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void gimage_mask_sharpen (GImage *gimage);
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void gimage_mask_all (GImage *gimage);
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void gimage_mask_none (GImage *gimage);
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void gimage_mask_feather (GImage *gimage,
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gdouble feather_radius_x,
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gdouble feather_radius_y);
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void gimage_mask_border (GImage *gimage,
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gint border_radius_x,
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gint border_radius_y);
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void gimage_mask_grow (GImage *gimage,
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gint grow_pixels_x,
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gint grow_pixels_y);
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void gimage_mask_shrink (GImage *gimage,
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gint shrink_pixels_x,
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gint shrink_pixels_y,
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gboolean edge_lock);
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void gimage_mask_layer_alpha (GImage *gimage,
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Layer *layer);
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void gimage_mask_layer_mask (GImage *gimage,
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Layer *layer);
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void gimage_mask_load (GImage *gimage,
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Channel *channel);
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Channel * gimage_mask_save (GImage *gimage);
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gboolean gimage_mask_stroke (GImage *gimage,
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GimpDrawable *drawable);
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#endif /* __GIMAGE_MASK_H__ */
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