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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpapplicator.h
* Copyright (C) 2012-2013 Michael Natterer <mitch@gimp.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef __GIMP_APPLICATOR_H__
#define __GIMP_APPLICATOR_H__
#define GIMP_TYPE_APPLICATOR (gimp_applicator_get_type ())
#define GIMP_APPLICATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_APPLICATOR, GimpApplicator))
#define GIMP_APPLICATOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_APPLICATOR, GimpApplicatorClass))
#define GIMP_IS_APPLICATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_APPLICATOR))
#define GIMP_IS_APPLICATOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_APPLICATOR))
#define GIMP_APPLICATOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_APPLICATOR, GimpApplicatorClass))
typedef struct _GimpApplicatorClass GimpApplicatorClass;
struct _GimpApplicator
{
GObject parent_instance;
GeglNode *node;
GeglNode *input_node;
GeglNode *aux_node;
GeglNode *output_node;
gboolean active;
GeglBuffer *apply_buffer;
GeglNode *apply_src_node;
gint apply_offset_x;
gint apply_offset_y;
GeglNode *apply_offset_node;
gdouble opacity;
GimpLayerMode paint_mode;
GimpLayerColorSpace blend_space;
GimpLayerColorSpace composite_space;
GimpLayerCompositeMode composite_mode;
GeglNode *mode_node;
GimpComponentMask affect;
GeglNode *affect_node;
const Babl *output_format;
GeglNode *convert_format_node;
gboolean cache_enabled;
GeglNode *cache_node;
gboolean crop_enabled;
GeglRectangle crop_rect;
GeglNode *crop_node;
GeglBuffer *src_buffer;
GeglNode *src_node;
GeglBuffer *dest_buffer;
GeglNode *dest_node;
GeglBuffer *mask_buffer;
GeglNode *mask_node;
gint mask_offset_x;
gint mask_offset_y;
GeglNode *mask_offset_node;
};
struct _GimpApplicatorClass
{
GObjectClass parent_class;
};
GType gimp_applicator_get_type (void) G_GNUC_CONST;
GimpApplicator * gimp_applicator_new (GeglNode *parent);
void gimp_applicator_set_active (GimpApplicator *applicator,
gboolean active);
void gimp_applicator_set_src_buffer (GimpApplicator *applicator,
GeglBuffer *dest_buffer);
void gimp_applicator_set_dest_buffer (GimpApplicator *applicator,
GeglBuffer *dest_buffer);
void gimp_applicator_set_mask_buffer (GimpApplicator *applicator,
GeglBuffer *mask_buffer);
void gimp_applicator_set_mask_offset (GimpApplicator *applicator,
gint mask_offset_x,
gint mask_offset_y);
void gimp_applicator_set_apply_buffer (GimpApplicator *applicator,
GeglBuffer *apply_buffer);
void gimp_applicator_set_apply_offset (GimpApplicator *applicator,
gint apply_offset_x,
gint apply_offset_y);
void gimp_applicator_set_opacity (GimpApplicator *applicator,
gdouble opacity);
void gimp_applicator_set_mode (GimpApplicator *applicator,
GimpLayerMode paint_mode,
GimpLayerColorSpace blend_space,
GimpLayerColorSpace composite_space,
GimpLayerCompositeMode composite_mode);
void gimp_applicator_set_affect (GimpApplicator *applicator,
GimpComponentMask affect);
void gimp_applicator_set_output_format (GimpApplicator *applicator,
const Babl *format);
const Babl * gimp_applicator_get_output_format (GimpApplicator *applicator);
void gimp_applicator_set_cache (GimpApplicator *applicator,
gboolean enable);
gboolean gimp_applicator_get_cache (GimpApplicator *applicator);
GeglBuffer * gimp_applicator_get_cache_buffer (GimpApplicator *applicator,
GeglRectangle **rectangles,
gint *n_rectangles);
void gimp_applicator_set_crop (GimpApplicator *applicator,
const GeglRectangle *rect);
const GeglRectangle * gimp_applicator_get_crop (GimpApplicator *applicator);
void gimp_applicator_blit (GimpApplicator *applicator,
const GeglRectangle *rect);
#endif /* __GIMP_APPLICATOR_H__ */
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