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CairoImageSurface.hpp

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#ifndef IONFLUX_TOOLS_CAIRO_IMAGESURFACE
#define IONFLUX_TOOLS_CAIRO_IMAGESURFACE
/* ==========================================================================
 * Ionflux Tools
 * Copyright (c) 2005 Joern P. Meier
 * mail@ionflux.org
 * --------------------------------------------------------------------------
 * CairoImageSurface.hpp                  Cairo image surface.
 * ==========================================================================
 * 
 * This file is part of Ionflux Tools.
 * 
 * Ionflux Tools is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the 
 * Free Software Foundation; either version 2 of the License, or (at your 
 * option) any later version.
 * 
 * Ionflux Tools is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along 
 * with Ionflux Tools; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 * 
 * ========================================================================== */

#include "ionflux/CairoSurface.hpp"

namespace Ionflux
{

namespace Tools
{

namespace Cairo
{

class ImageSurface
: public Surface
{
    private:
        
    protected:
        
    public:
        ImageSurface();
        
        ImageSurface(const ImageSurface& initSurface);
        
        ImageSurface(cairo_surface_t* initSurface);
        
        ImageSurface(cairo_format_t format, int width, int height);
        
        ImageSurface(unsigned char* data, cairo_format_t format, int width, int 
        height, int stride);
        
        ImageSurface(const std::string& pngFilename);
        
        ImageSurface(cairo_read_func_t pngReadFunc, void* closure);
        
        virtual ~ImageSurface();
        
        virtual cairo_status_t writeToPng(const std::string& pngFilename);
        
        virtual cairo_status_t writeToPngStream(cairo_write_func_t write_func, 
        void* closure);
        
        virtual int getWidth();
        
        virtual int getHeight();
        
        virtual ImageSurface& operator=(const ImageSurface& newCairoSurface);
        
        virtual ImageSurface& operator=(cairo_surface_t* newCairoSurface);
};

}

}

}

#endif

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