2001-01-29 00:44:22 +08:00
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/* 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 __GIMP_LAYER_MASK_H__
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#define __GIMP_LAYER_MASK_H__
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2001-02-02 02:44:22 +08:00
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#include "gimpchannel.h"
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2001-01-29 00:44:22 +08:00
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#define GIMP_TYPE_LAYER_MASK (gimp_layer_mask_get_type ())
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#define GIMP_LAYER_MASK(obj) (GTK_CHECK_CAST ((obj), GIMP_TYPE_LAYER_MASK, GimpLayerMask))
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#define GIMP_LAYER_MASK_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GIMP_TYPE_LAYER_MASK, GimpLayerMaskClass))
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#define GIMP_IS_LAYER_MASK(obj) (GTK_CHECK_TYPE ((obj), GIMP_TYPE_LAYER_MASK))
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#define GIMP_IS_LAYER_MASK_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_LAYER_MASK))
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typedef struct _GimpLayerMaskClass GimpLayerMaskClass;
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struct _GimpLayerMask
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{
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GimpChannel parent_instance;
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GimpLayer *layer;
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2001-03-06 21:28:39 +08:00
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gboolean apply_mask; /* controls mask application */
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gboolean edit_mask; /* edit mask or layer? */
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gboolean show_mask; /* show mask or layer? */
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2001-01-29 00:44:22 +08:00
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};
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struct _GimpLayerMaskClass
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{
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GimpChannelClass parent_class;
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2001-03-06 21:28:39 +08:00
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void (* apply_changed) (GimpLayerMask *layer_mask);
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void (* edit_changed) (GimpLayerMask *layer_mask);
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void (* show_changed) (GimpLayerMask *layer_mask);
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2001-01-29 00:44:22 +08:00
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};
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/* Special undo type */
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struct _LayerMaskUndo
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{
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2001-03-06 21:28:39 +08:00
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GimpLayer *layer; /* the layer */
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GimpLayerMask *mask; /* the layer mask */
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gint mode; /* the application mode */
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2001-01-29 00:44:22 +08:00
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};
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/* function declarations */
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GtkType gimp_layer_mask_get_type (void);
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GimpLayerMask * gimp_layer_mask_new (GimpImage *gimage,
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gint width,
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gint height,
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const gchar *name,
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const GimpRGB *color);
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GimpLayerMask * gimp_layer_mask_copy (GimpLayerMask *layer_mask);
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void gimp_layer_mask_set_layer (GimpLayerMask *layer_mask,
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GimpLayer *layer);
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2001-01-29 07:25:25 +08:00
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GimpLayer * gimp_layer_mask_get_layer (GimpLayerMask *layer_mask);
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2001-01-29 00:44:22 +08:00
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2001-03-06 21:28:39 +08:00
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void gimp_layer_mask_set_apply (GimpLayerMask *layer_mask,
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gboolean apply);
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gboolean gimp_layer_mask_get_apply (GimpLayerMask *layer_mask);
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void gimp_layer_mask_set_edit (GimpLayerMask *layer_mask,
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gboolean apply);
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gboolean gimp_layer_mask_get_edit (GimpLayerMask *layer_mask);
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void gimp_layer_mask_set_show (GimpLayerMask *layer_mask,
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gboolean show);
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gboolean gimp_layer_mask_get_show (GimpLayerMask *layer_mask);
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2001-01-29 00:44:22 +08:00
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#endif /* __GIMP_LAYER_MASK_H__ */
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