e7a2624a85
Override GimpItem::resize(), instead of GimpLayer::resize(), when resizing a group layer, so that GimpLayer doesn't try to resize the mask. Instead, the let the usual mask resizing logic in GimpGroupLayer handle that. Also, make sure that the mask is properly restored upon undo when group resizing is suspended outside of any mask-suspension block, which can happen when resizing the group.
57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
/* GIMP - The GNU 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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GIMP_GROUP_LAYER_UNDO_H__
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#define __GIMP_GROUP_LAYER_UNDO_H__
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#include "gimpitemundo.h"
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#define GIMP_TYPE_GROUP_LAYER_UNDO (gimp_group_layer_undo_get_type ())
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#define GIMP_GROUP_LAYER_UNDO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_GROUP_LAYER_UNDO, GimpGroupLayerUndo))
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#define GIMP_GROUP_LAYER_UNDO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_GROUP_LAYER_UNDO, GimpGroupLayerUndoClass))
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#define GIMP_IS_GROUP_LAYER_UNDO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_GROUP_LAYER_UNDO))
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#define GIMP_IS_GROUP_LAYER_UNDO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_GROUP_LAYER_UNDO))
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#define GIMP_GROUP_LAYER_UNDO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_GROUP_LAYER_UNDO, GimpGroupLayerUndoClass))
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typedef struct _GimpGroupLayerUndo GimpGroupLayerUndo;
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typedef struct _GimpGroupLayerUndoClass GimpGroupLayerUndoClass;
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struct _GimpGroupLayerUndo
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{
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GimpItemUndo parent_instance;
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GeglBuffer *mask_buffer;
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GeglRectangle mask_bounds;
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GimpImageBaseType prev_type;
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GimpPrecision prev_precision;
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gboolean prev_has_alpha;
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};
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struct _GimpGroupLayerUndoClass
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{
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GimpItemUndoClass parent_class;
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};
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GType gimp_group_layer_undo_get_type (void) G_GNUC_CONST;
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#endif /* __GIMP_GROUP_LAYER_UNDO_H__ */
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