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Diffstat (limited to 'modules/svg/image_loader_svg.h')
| -rw-r--r-- | modules/svg/image_loader_svg.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/modules/svg/image_loader_svg.h b/modules/svg/image_loader_svg.h new file mode 100644 index 0000000000..d93e1e3d62 --- /dev/null +++ b/modules/svg/image_loader_svg.h @@ -0,0 +1,67 @@ +/*************************************************************************/ +/* image_loader_svg.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.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 Error _create_image(Ref<Image> p_image, const PoolVector<uint8_t> *p_data, float p_scale, bool upsample); + +public: + static Error create_image_from_string(Ref<Image> p_image, const char *p_svg_str, float p_scale, bool upsample); + + 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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