73 lines
3.4 KiB
C++
73 lines
3.4 KiB
C++
/*************************************************************************/
|
|
/* image_loader_svg.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2022 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 "core/io/image_loader.h"
|
|
#include "core/ustring.h"
|
|
|
|
/**
|
|
@author Daniel Ramirez <djrmuv@gmail.com>
|
|
*/
|
|
|
|
// Forward declare and include thirdparty headers in .cpp.
|
|
struct NSVGrasterizer;
|
|
struct NSVGimage;
|
|
|
|
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 struct ReplaceColors {
|
|
List<uint32_t> old_colors;
|
|
List<uint32_t> new_colors;
|
|
} replace_colors;
|
|
static SVGRasterizer rasterizer;
|
|
static void _convert_colors(NSVGimage *p_svg_image);
|
|
static Error _create_image(Ref<Image> p_image, const PoolVector<uint8_t> *p_data, float p_scale, bool upsample, bool convert_colors = false);
|
|
|
|
public:
|
|
static void set_convert_colors(Dictionary *p_replace_color = nullptr);
|
|
static Error create_image_from_string(Ref<Image> p_image, const char *p_svg_str, float p_scale, bool upsample, bool convert_colors = false);
|
|
|
|
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
|