win32_graphics.hpp

/*****************************************************************************
 * win32_graphics.hpp
 *****************************************************************************
 * Copyright (C) 2003 the VideoLAN team
 * $Id: win32_graphics.hpp 11664 2005-07-09 06:17:09Z courmisch $
 *
 * Authors: Cyril Deguet     <[email protected]>
 *          Olivier Teulière <[email protected]>
 *
 * This program 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.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

#ifndef WIN32_GRAPHICS_HPP
#define WIN32_GRAPHICS_HPP

#include "../src/os_graphics.hpp"
#include <windows.h>


class GenericBitmap;

class Win32Graphics: public OSGraphics
{
    public:
        Win32Graphics( intf_thread_t *pIntf, int width, int height );
        virtual ~Win32Graphics();

        virtual void clear();

        virtual void drawBitmap( const GenericBitmap &rBitmap, int xSrc = 0,
                                 int ySrc = 0, int xDest = 0, int yDest = 0,
                                 int width = -1, int height = -1,
                                 bool blend = false );

        virtual void drawGraphics( const OSGraphics &rGraphics, int xSrc = 0,
                                   int ySrc = 0, int xDest = 0, int yDest = 0,
                                   int width = -1, int height = -1 );

        virtual void drawRect( int left, int top, int width, int height,
                               uint32_t color );


        virtual void fillRect( int left, int top, int width, int height,
                               uint32_t color );

        virtual void applyMaskToWindow( OSWindow &rWindow );

        virtual void copyToWindow( OSWindow &rWindow, int xSrc,
                                   int ySrc, int width, int height,
                                   int xDest, int yDest );

        virtual bool hit( int x, int y ) const;

        virtual int getWidth() const { return m_width; }
        virtual int getHeight() const { return m_height; }

        virtual HDC getDC() const { return m_hDC; }

        virtual HRGN getMask() const { return m_mask; }

    private:
        int m_width, m_height;

        HDC m_hDC;

        HRGN m_mask;

        void addSegmentInRegion( HRGN &rMask, int start, int end, int line );
};


#endif

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