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/*************************************************************************
* Copyright (C) 2009-2010 Tavian Barnes <tavianator@gmail.com> *
* *
* This file is part of The Dimension Library. *
* *
* The Dimension 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. *
* *
* The Dimension 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 program. If not, see *
* <http://www.gnu.org/licenses/>. *
*************************************************************************/
/*
* Custom pigments.
*/
#ifndef DIMENSION_PIGMENTS_H
#define DIMENSION_PIGMENTS_H
/* A solid color */
dmnsn_pigment *dmnsn_new_solid_pigment(dmnsn_color color);
/* An image map */
dmnsn_pigment *dmnsn_new_canvas_pigment(dmnsn_canvas *canvas);
/* Color maps */
typedef dmnsn_array dmnsn_color_map;
dmnsn_color_map *dmnsn_new_color_map();
void dmnsn_delete_color_map(dmnsn_color_map *map);
void dmnsn_add_color_map_entry(dmnsn_color_map *map, double n, dmnsn_color c);
dmnsn_color dmnsn_color_map_value(const dmnsn_color_map *map, double n);
/* Color-mapped pigments */
dmnsn_pigment *dmnsn_new_color_map_pigment(dmnsn_pattern *pattern,
dmnsn_color_map *map);
#endif /* DIMENSION_PIGMENTS_H */
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