SuperTuxKart 1.5 upstream source (from official release tarball)

lib/irrlicht/source/Irrlicht/CImageLoaderSVG.h

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+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+// This file is modified by riso from CImageLoaderJPG.h
+// nanosvg as parser and rasterizer for SVG files.
+// The nanosvg headers are based on those in SDL2_image-2.0.5
+
+#ifndef __C_IMAGE_LOADER_SVG_H_INCLUDED__
+#define __C_IMAGE_LOADER_SVG_H_INCLUDED__
+
+#include "IrrCompileConfig.h"
+
+#include "IImageLoader.h"
+
+
+#include <stdio.h>
+#include <string.h>
+#include <float.h>
+#define NANOSVG_IMPLEMENTATION
+#include "nanosvg.h"
+#define NANOSVGRAST_IMPLEMENTATION
+#include "nanosvgrast.h"
+
+
+
+namespace irr
+{
+namespace video
+{
+
+/*!
+	Surface Loader for SVG images
+*/
+class CImageLoaderSVG : public IImageLoader
+{
+public:
+
+	//! constructor
+	CImageLoaderSVG();
+
+	//! returns true if the file maybe is able to be loaded by this class
+	//! based on the file extension (e.g. ".tga")
+	virtual bool isALoadableFileExtension(const io::path& filename) const;
+
+	//! returns true if the file maybe is able to be loaded by this class
+	virtual bool isALoadableFileFormat(io::IReadFile* file) const;
+
+	//! creates a surface from the file
+	virtual IImage* loadImage(io::IReadFile* file, bool skip_checking = false) const;
+
+	virtual bool getImageSize(io::IReadFile* file, core::dimension2du* dim) const;
+private:
+	struct NSVGimage* getSVGImage(io::IReadFile* file, float* scale) const;
+
+	core::dimension2du getImageSize(struct NSVGimage* img, float scale) const;
+};
+
+
+} // end namespace video
+} // end namespace irr
+
+#endif
+