mirror of https://github.com/GNOME/gimp.git
85 lines
4.1 KiB
C
85 lines
4.1 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
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*
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* gimpprojectable.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_PROJECTABLE_H__
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#define __GIMP_PROJECTABLE_H__
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#define GIMP_TYPE_PROJECTABLE (gimp_projectable_interface_get_type ())
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#define GIMP_IS_PROJECTABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_PROJECTABLE))
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#define GIMP_PROJECTABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_PROJECTABLE, GimpProjectable))
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#define GIMP_PROJECTABLE_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GIMP_TYPE_PROJECTABLE, GimpProjectableInterface))
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typedef struct _GimpProjectableInterface GimpProjectableInterface;
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struct _GimpProjectableInterface
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{
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GTypeInterface base_iface;
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/* signals */
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void (* invalidate) (GimpProjectable *projectable,
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gint x,
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gint y,
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gint width,
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gint height);
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void (* flush) (GimpProjectable *projectable,
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gboolean invalidate_preview);
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void (* structure_changed) (GimpProjectable *projectable);
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/* virtual functions */
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GimpImage * (* get_image) (GimpProjectable *projectable);
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const Babl * (* get_format) (GimpProjectable *projectable);
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void (* get_offset) (GimpProjectable *projectable,
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gint *x,
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gint *y);
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void (* get_size) (GimpProjectable *projectable,
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gint *width,
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gint *height);
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GeglNode * (* get_graph) (GimpProjectable *projectable);
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void (* invalidate_preview) (GimpProjectable *projectable);
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};
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GType gimp_projectable_interface_get_type (void) G_GNUC_CONST;
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void gimp_projectable_invalidate (GimpProjectable *projectable,
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gint x,
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gint y,
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gint width,
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gint height);
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void gimp_projectable_flush (GimpProjectable *projectable,
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gboolean preview_invalidated);
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void gimp_projectable_structure_changed (GimpProjectable *projectable);
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GimpImage * gimp_projectable_get_image (GimpProjectable *projectable);
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const Babl * gimp_projectable_get_format (GimpProjectable *projectable);
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void gimp_projectable_get_offset (GimpProjectable *projectable,
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gint *x,
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gint *y);
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void gimp_projectable_get_size (GimpProjectable *projectable,
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gint *width,
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gint *height);
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GeglNode * gimp_projectable_get_graph (GimpProjectable *projectable);
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void gimp_projectable_invalidate_preview (GimpProjectable *projectable);
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#endif /* __GIMP_PROJECTABLE_H__ */
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