mirror of https://github.com/GNOME/gimp.git
111 lines
4.7 KiB
C
111 lines
4.7 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 <https://www.gnu.org/licenses/>.
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*/
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#ifndef __GIMP_SOURCE_CORE_H__
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#define __GIMP_SOURCE_CORE_H__
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#include "gimpbrushcore.h"
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#define GIMP_TYPE_SOURCE_CORE (gimp_source_core_get_type ())
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#define GIMP_SOURCE_CORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_SOURCE_CORE, GimpSourceCore))
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#define GIMP_SOURCE_CORE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_SOURCE_CORE, GimpSourceCoreClass))
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#define GIMP_IS_SOURCE_CORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_SOURCE_CORE))
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#define GIMP_IS_SOURCE_CORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_SOURCE_CORE))
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#define GIMP_SOURCE_CORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_SOURCE_CORE, GimpSourceCoreClass))
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typedef struct _GimpSourceCoreClass GimpSourceCoreClass;
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struct _GimpSourceCore
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{
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GimpBrushCore parent_instance;
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gboolean set_source;
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GimpDrawable *src_drawable;
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gint src_x;
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gint src_y;
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gint orig_src_x;
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gint orig_src_y;
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gint offset_x;
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gint offset_y;
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gboolean first_stroke;
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};
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struct _GimpSourceCoreClass
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{
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GimpBrushCoreClass parent_class;
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gboolean (* use_source) (GimpSourceCore *source_core,
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GimpSourceOptions *options);
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GeglBuffer * (* get_source) (GimpSourceCore *source_core,
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GimpDrawable *drawable,
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GimpPaintOptions *paint_options,
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GimpPickable *src_pickable,
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gint src_offset_x,
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gint src_offset_y,
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GeglBuffer *paint_buffer,
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gint paint_buffer_x,
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gint paint_buffer_y,
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/* offsets *into* the paint_buffer: */
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gint *paint_area_offset_x,
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gint *paint_area_offset_y,
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gint *paint_area_width,
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gint *paint_area_height,
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GeglRectangle *src_rect);
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void (* motion) (GimpSourceCore *source_core,
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GimpDrawable *drawable,
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GimpPaintOptions *paint_options,
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const GimpCoords *coords,
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GeglNode *op,
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gdouble opacity,
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GimpPickable *src_pickable,
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GeglBuffer *src_buffer,
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GeglRectangle *src_rect,
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gint src_offset_x,
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gint src_offset_y,
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GeglBuffer *paint_buffer,
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gint paint_buffer_x,
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gint paint_buffer_y,
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/* offsets *into* the paint_buffer: */
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gint paint_area_offset_x,
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gint paint_area_offset_y,
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gint paint_area_width,
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gint paint_area_height);
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};
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GType gimp_source_core_get_type (void) G_GNUC_CONST;
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gboolean gimp_source_core_use_source (GimpSourceCore *source_core,
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GimpSourceOptions *options);
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/* TEMP HACK */
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void gimp_source_core_motion (GimpSourceCore *source_core,
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GimpDrawable *drawable,
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GimpPaintOptions *paint_options,
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GimpSymmetry *sym);
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#endif /* __GIMP_SOURCE_CORE_H__ */
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