2013-11-09 22:59:05 +00:00
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/* Aseprite
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* Copyright (C) 2001-2013 David Capello
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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 RASTER_PRIMITIVES_H_INCLUDED
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#define RASTER_PRIMITIVES_H_INCLUDED
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2014-03-29 22:40:17 +00:00
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#pragma once
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2013-11-09 22:59:05 +00:00
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#include "raster/color.h"
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2013-11-10 16:26:48 +00:00
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#include "raster/image_buffer.h"
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2013-11-09 22:59:05 +00:00
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namespace raster {
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class Image;
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class Palette;
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class Pen;
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color_t get_pixel(const Image* image, int x, int y);
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void put_pixel(Image* image, int x, int y, color_t c);
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void put_pen(Image* image, Pen* pen, int x, int y, color_t fg, color_t bg);
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void clear_image(Image* image, color_t bg);
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void copy_image(Image* dst, const Image* src, int x, int y);
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void composite_image(Image* dst, const Image* src, int x, int y, int opacity, int blend_mode);
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2013-11-10 16:26:48 +00:00
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Image* crop_image(const Image* image, int x, int y, int w, int h, color_t bg, const ImageBufferPtr& buffer = ImageBufferPtr());
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2013-11-09 22:59:05 +00:00
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void rotate_image(const Image* src, Image* dst, int angle);
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void draw_hline(Image* image, int x1, int y, int x2, color_t c);
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void draw_vline(Image* image, int x, int y1, int y2, color_t c);
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void draw_rect(Image* image, int x1, int y1, int x2, int y2, color_t c);
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void fill_rect(Image* image, int x1, int y1, int x2, int y2, color_t c);
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void blend_rect(Image* image, int x1, int y1, int x2, int y2, color_t c, int opacity);
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void draw_line(Image* image, int x1, int y1, int x2, int y2, color_t c);
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void draw_ellipse(Image* image, int x1, int y1, int x2, int y2, color_t c);
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void fill_ellipse(Image* image, int x1, int y1, int x2, int y2, color_t c);
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int count_diff_between_images(const Image* i1, const Image* i2);
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} // namespace raster
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#endif
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