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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimppixelfetcher.h
* Contains all kinds of miscellaneous routines factored out from different
* plug-ins. They stay here until their API has crystalized a bit and we can
* put them into the file where they belong (Maurits Rijk
* <lpeek.mrijk@consunet.nl> if you want to blame someone for this mess)
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#if !defined (__GIMP_H_INSIDE__) && !defined (GIMP_COMPILATION)
#error "Only <libgimp/gimp.h> can be included directly."
#endif
#ifndef __GIMP_PIXEL_FETCHER_H__
#define __GIMP_PIXEL_FETCHER_H__
G_BEGIN_DECLS
/* For information look into the C source or the html documentation */
typedef enum
{
GIMP_PIXEL_FETCHER_EDGE_NONE,
GIMP_PIXEL_FETCHER_EDGE_WRAP,
GIMP_PIXEL_FETCHER_EDGE_SMEAR,
GIMP_PIXEL_FETCHER_EDGE_BLACK,
GIMP_PIXEL_FETCHER_EDGE_BACKGROUND
} GimpPixelFetcherEdgeMode;
typedef struct _GimpPixelFetcher GimpPixelFetcher;
GimpPixelFetcher * gimp_pixel_fetcher_new (GimpDrawable *drawable,
gboolean shadow);
void gimp_pixel_fetcher_destroy (GimpPixelFetcher *pf);
void gimp_pixel_fetcher_set_edge_mode (GimpPixelFetcher *pf,
GimpPixelFetcherEdgeMode mode);
void gimp_pixel_fetcher_set_bg_color (GimpPixelFetcher *pf,
const GimpRGB *color);
void gimp_pixel_fetcher_get_pixel (GimpPixelFetcher *pf,
gint x,
gint y,
guchar *pixel);
void gimp_pixel_fetcher_put_pixel (GimpPixelFetcher *pf,
gint x,
gint y,
const guchar *pixel);
G_END_DECLS
#endif /* __GIMP_PIXEL_FETCHER_H__ */
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