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/*************************************************************************/
/* image_loader_svg.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef IMAGE_LOADER_SVG_H
#define IMAGE_LOADER_SVG_H
#include "io/image_loader.h"
#include "ustring.h"
#include <nanosvg.h>
#include <nanosvgrast.h>
/**
@author Daniel Ramirez <djrmuv@gmail.com>
*/
class SVGRasterizer {
NSVGrasterizer *rasterizer;
public:
void rasterize(NSVGimage *p_image, float p_tx, float p_ty, float p_scale, unsigned char *p_dst, int p_w, int p_h, int p_stride);
SVGRasterizer();
~SVGRasterizer();
};
class ImageLoaderSVG : public ImageFormatLoader {
static SVGRasterizer rasterizer;
static void _convert_colors(NSVGimage *p_svg_imge, const Dictionary p_colors);
static Error _create_image(Ref<Image> p_image, const PoolVector<uint8_t> *p_data, float p_scale, bool upsample, const Dictionary *p_replace_color = NULL);
public:
static Error create_image_from_string(Ref<Image> p_image, const char *p_svg_str, float p_scale, bool upsample, const Dictionary *p_replace_color = NULL);
virtual Error load_image(Ref<Image> p_image, FileAccess *f, bool p_force_linear, float p_scale);
virtual void get_recognized_extensions(List<String> *p_extensions) const;
ImageLoaderSVG();
};
#endif
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