gimpdrawable-preview.h 3.16 KB
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/* GIMP - The GNU Image Manipulation Program
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 * Copyright (C) 1995 Spencer Kimball and Peter Mattis
 *
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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.
 *
 * 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
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */

#ifndef __GIMP_DRAWABLE__PREVIEW_H__
#define __GIMP_DRAWABLE__PREVIEW_H__


/*
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 *  virtual functions of GimpDrawable -- don't call directly
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 */
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GimpTempBuf * gimp_drawable_get_new_preview       (GimpViewable *viewable,
                                                   GimpContext  *context,
                                                   gint          width,
                                                   gint          height);
GdkPixbuf   * gimp_drawable_get_new_pixbuf        (GimpViewable *viewable,
                                                   GimpContext  *context,
                                                   gint          width,
                                                   gint          height);
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/*
 *  normal functions (no virtuals)
 */
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const Babl  * gimp_drawable_get_preview_format    (GimpDrawable *drawable);

GimpTempBuf * gimp_drawable_get_sub_preview       (GimpDrawable *drawable,
                                                   gint          src_x,
                                                   gint          src_y,
                                                   gint          src_width,
                                                   gint          src_height,
                                                   gint          dest_width,
                                                   gint          dest_height);
GdkPixbuf   * gimp_drawable_get_sub_pixbuf        (GimpDrawable *drawable,
                                                   gint          src_x,
                                                   gint          src_y,
                                                   gint          src_width,
                                                   gint          src_height,
                                                   gint          dest_width,
                                                   gint          dest_height);

GimpAsync   * gimp_drawable_get_sub_preview_async (GimpDrawable *drawable,
                                                   gint          src_x,
                                                   gint          src_y,
                                                   gint          src_width,
                                                   gint          src_height,
                                                   gint          dest_width,
                                                   gint          dest_height);
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#endif /* __GIMP_DRAWABLE__PREVIEW_H__ */