Image_storage.h

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#ifndef HRK_IMAGE_STORAGE_H
#define HRK_IMAGE_STORAGE_H

#include <string>
#include <boost/shared_ptr.hpp>
#include "SizeF.h"


namespace hrk
{
    class Clipped_rect;
    class RectF;

    class Image_storage
    {
    public:
        Image_storage(void);
        ~Image_storage(void);

        size_t register_image_file(const std::string& file_path,
                                   bool transparent = false);
        SizeF image_size(size_t id);
        void register_rect(size_t id, const RectF& rect,
                           const std::string& name);
        boost::shared_ptr<Clipped_rect> surface(const std::string& name);

        void expire_not_used_image(void);

    private:
        Image_storage(const Image_storage& rhs);
        Image_storage& operator = (const Image_storage& rhs);

        struct pImpl;
        std::auto_ptr<pImpl> pimpl;
    };
}

#endif