d9b5207aa2
2009-01-17 Michael Natterer <mitch@gimp.org> * all files with a GPL header and all COPYING files: Change licence to GPLv3 (and to LGPLv3 for libgimp). Cleaned up some copyright headers and regenerated the parsers in the ImageMap plugin. svn path=/trunk/; revision=27913
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* GIMP - The GNU 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 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 __TOOLS_UTILS_H__
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#define __TOOLS_UTILS_H__
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/*
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* Common values for the n_snap_lines parameter of
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* gimp_tool_motion_constrain.
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*/
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#define GIMP_TOOL_CONSTRAIN_90_DEGREES 2
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#define GIMP_TOOL_CONSTRAIN_45_DEGREES 4
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#define GIMP_TOOL_CONSTRAIN_15_DEGREES 12
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void gimp_tool_motion_constrain (gdouble start_x,
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gdouble start_y,
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gdouble *end_x,
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gdouble *end_y,
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gint n_snap_lines);
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#endif /* __TOOLS_UTILS_H__ */
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