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cardsurface.h

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/*
        $Id: cardsurface.h,v 1.1 2001/03/06 15:09:17 mbn Exp $

        ------------------------------------------------------------------------
        ClanLib, the platform independent game SDK.

        This library is distributed under the GNU LIBRARY GENERAL PUBLIC LICENSE
        version 2. See COPYING for details.

        For a total list of contributers see CREDITS.

        ------------------------------------------------------------------------
*/

#ifndef header_cardsurface
#define header_cardsurface

class CL_SurfaceProvider;
class CL_Target;

class CL_CardSurface
{
public:
        CL_CardSurface(CL_SurfaceProvider *provider)
        {
                m_provider = provider;
        }

        virtual ~CL_CardSurface() {;}

        virtual CL_SurfaceProvider *get_provider()
        {
                return m_provider;
        }

        virtual bool reload()=0;

        virtual bool can_convert_video()=0;
        virtual bool can_convert_system()=0;

        virtual bool convert_video()=0;
        virtual bool convert_system()=0;

        virtual void put_screen(
                int x,
                int y,
                int spr_no,
                CL_Target *target)=0;
                
        virtual void put_screen(
                int x,
                int y,
                float scale_x,
                float scale_y,
                int spr_no,
                CL_Target *target)=0;

        virtual void put_screen(
                int x,
                int y,
                int size_x,
                int size_y,
                int spr_no,
                CL_Target *target)=0;
                
        virtual bool is_video()=0;

protected:
        CL_SurfaceProvider *m_provider;
};

#endif

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