e947bb2c39
and default to TRUE. While premultiplied is the right thing to do for the projection, we can't have it bleeding blackness into our pixels when using the mode ops for applying paint to drawables, so we will have to implement each layer mode with both options.
53 lines
2.2 KiB
C
53 lines
2.2 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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* gimpoperationlayermode.h
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* Copyright (C) 2008 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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#ifndef __GIMP_OPERATION_POINT_LAYER_MODE_H__
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#define __GIMP_OPERATION_POINT_LAYER_MODE_H__
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#define GIMP_TYPE_OPERATION_POINT_LAYER_MODE (gimp_operation_point_layer_mode_get_type ())
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#define GIMP_OPERATION_POINT_LAYER_MODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_OPERATION_POINT_LAYER_MODE, GimpOperationPointLayerMode))
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#define GIMP_OPERATION_POINT_LAYER_MODE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_OPERATION_POINT_LAYER_MODE, GimpOperationPointLayerModeClass))
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#define GIMP_IS_OPERATION_POINT_LAYER_MODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_OPERATION_POINT_LAYER_MODE))
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#define GIMP_IS_OPERATION_POINT_LAYER_MODE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_OPERATION_POINT_LAYER_MODE))
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#define GIMP_OPERATION_POINT_LAYER_MODE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_OPERATION_POINT_LAYER_MODE, GimpOperationPointLayerModeClass))
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typedef struct _GimpOperationPointLayerModeClass GimpOperationPointLayerModeClass;
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struct _GimpOperationPointLayerModeClass
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{
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GeglOperationPointComposerClass parent_class;
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};
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struct _GimpOperationPointLayerMode
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{
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GeglOperationPointComposer parent_instance;
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GimpLayerModeEffects blend_mode;
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gboolean premultiplied;
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};
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GType gimp_operation_point_layer_mode_get_type (void) G_GNUC_CONST;
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#endif /* __GIMP_OPERATION_POINT_LAYER_MODE_H__ */
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