mirror of https://github.com/GNOME/gimp.git
61 lines
2.9 KiB
C
61 lines
2.9 KiB
C
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/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_IMAGE_SAMPLE_POINTS_H__
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#define __GIMP_IMAGE_SAMPLE_POINTS_H__
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#define GIMP_SAMPLE_POINT_DRAW_SIZE 10
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struct _GimpSamplePoint
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{
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gint ref_count;
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gint x;
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gint y;
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guint32 sample_point_ID;
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};
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GimpSamplePoint * gimp_image_add_sample_point_at_pos (GimpImage *gimage,
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gint x,
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gint y,
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gboolean push_undo);
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GimpSamplePoint * gimp_image_sample_point_ref (GimpSamplePoint *sample_point);
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void gimp_image_sample_point_unref (GimpSamplePoint *sample_point);
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void gimp_image_add_sample_point (GimpImage *gimage,
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GimpSamplePoint *sample_point,
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gint x,
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gint y);
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void gimp_image_remove_sample_point (GimpImage *gimage,
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GimpSamplePoint *sample_point,
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gboolean push_undo);
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void gimp_image_move_sample_point (GimpImage *gimage,
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GimpSamplePoint *sample_point,
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gint x,
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gint y,
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gboolean push_undo);
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GimpSamplePoint * gimp_image_find_sample_point (GimpImage *gimage,
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gdouble x,
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gdouble y,
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gdouble epsilon_x,
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gdouble epsilon_y);
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#endif /* __GIMP_IMAGE_SAMPLE_POINTS_H__ */
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