9072bf331a
It was misnamed from the beginning and has no relation to GimpImageMap except that it happens to be used by GimpImageMapTools. Now it feels less weird to potentially use it for other settings too.
104 lines
3.4 KiB
C
104 lines
3.4 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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* gimpdrawable-operation.c
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* Copyright (C) 2007 Øyvind Kolås <pippin@gimp.org>
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* Sven Neumann <sven@gimp.org>
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* Michael Natterer <mitch@gimp.org>
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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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#include "config.h"
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#include <gegl.h>
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#include "core-types.h"
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#include "gegl/gimp-gegl-apply-operation.h"
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#include "gimpdrawable.h"
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#include "gimpdrawable-operation.h"
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#include "gimpdrawable-shadow.h"
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#include "gimpprogress.h"
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#include "gimpsettings.h"
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/* public functions */
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void
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gimp_drawable_apply_operation (GimpDrawable *drawable,
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GimpProgress *progress,
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const gchar *undo_desc,
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GeglNode *operation)
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{
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GeglBuffer *dest_buffer;
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GeglRectangle rect;
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g_return_if_fail (GIMP_IS_DRAWABLE (drawable));
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g_return_if_fail (gimp_item_is_attached (GIMP_ITEM (drawable)));
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g_return_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress));
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g_return_if_fail (undo_desc != NULL);
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g_return_if_fail (GEGL_IS_NODE (operation));
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if (! gimp_item_mask_intersect (GIMP_ITEM (drawable),
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&rect.x, &rect.y,
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&rect.width, &rect.height))
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return;
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dest_buffer = gimp_drawable_get_shadow_buffer (drawable);
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gimp_gegl_apply_operation (gimp_drawable_get_buffer (drawable),
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progress, undo_desc,
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operation,
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dest_buffer, &rect);
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gimp_drawable_merge_shadow_buffer (drawable, TRUE, undo_desc);
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gimp_drawable_free_shadow_buffer (drawable);
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gimp_drawable_update (drawable, rect.x, rect.y, rect.width, rect.height);
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if (progress)
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gimp_progress_end (progress);
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}
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void
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gimp_drawable_apply_operation_by_name (GimpDrawable *drawable,
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GimpProgress *progress,
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const gchar *undo_desc,
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const gchar *operation_type,
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GObject *config)
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{
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GeglNode *node;
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g_return_if_fail (GIMP_IS_DRAWABLE (drawable));
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g_return_if_fail (gimp_item_is_attached (GIMP_ITEM (drawable)));
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g_return_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress));
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g_return_if_fail (undo_desc != NULL);
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g_return_if_fail (operation_type != NULL);
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g_return_if_fail (config == NULL || GIMP_IS_SETTINGS (config));
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node = g_object_new (GEGL_TYPE_NODE,
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"operation", operation_type,
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NULL);
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if (config)
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gegl_node_set (node,
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"config", config,
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NULL);
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gimp_drawable_apply_operation (drawable, progress, undo_desc, node);
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g_object_unref (node);
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}
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