mirror of https://github.com/GNOME/gimp.git
72 lines
2.7 KiB
C
72 lines
2.7 KiB
C
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/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimppixelfetcher.h
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* Contains all kinds of miscellaneous routines factored out from different
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* plug-ins. They stay here until their API has crystalized a bit and we can
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* put them into the file where they belong (Maurits Rijk
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* <lpeek.mrijk@consunet.nl> if you want to blame someone for this mess)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_PIXEL_FETCHER_H__
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#define __GIMP_PIXEL_FETCHER_H__
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G_BEGIN_DECLS
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/* For information look into the C source or the html documentation */
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typedef enum
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{
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GIMP_PIXEL_FETCHER_EDGE_NONE,
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GIMP_PIXEL_FETCHER_EDGE_WRAP,
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GIMP_PIXEL_FETCHER_EDGE_SMEAR,
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GIMP_PIXEL_FETCHER_EDGE_BLACK
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} GimpPixelFetcherEdgeMode;
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typedef struct _GimpPixelFetcher GimpPixelFetcher;
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GimpPixelFetcher * gimp_pixel_fetcher_new (GimpDrawable *drawable);
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void gimp_pixel_fetcher_set_edge_mode (GimpPixelFetcher *pf,
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GimpPixelFetcherEdgeMode mode);
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void gimp_pixel_fetcher_set_bg_color (GimpPixelFetcher *pf);
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void gimp_pixel_fetcher_set_shadow (GimpPixelFetcher *pf,
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gboolean shadow);
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void gimp_pixel_fetcher_get_pixel (GimpPixelFetcher *pf,
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gint x,
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gint y,
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guchar *pixel);
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void gimp_pixel_fetcher_put_pixel (GimpPixelFetcher *pf,
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gint x,
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gint y,
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const guchar *pixel);
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void gimp_pixel_fetcher_destroy (GimpPixelFetcher *pf);
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void gimp_get_bg_guchar (GimpDrawable *drawable,
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gboolean transparent,
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guchar *bg);
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void gimp_get_fg_guchar (GimpDrawable *drawable,
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gboolean transparent,
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guchar *fg);
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G_END_DECLS
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#endif /* __GIMP_PIXEL_FETCHER_H__ */
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