/*****************************************************************************
* os_graphics.hpp
*****************************************************************************
* Copyright (C) 2003 the VideoLAN team
*
* Authors: Cyril Deguet <asmax@via.ecp.fr>
* Olivier Teulière <ipkiss@via.ecp.fr>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifndef OS_GRAPHICS_HPP
#define OS_GRAPHICS_HPP
#include "skin_common.hpp"
#include "../utils/position.hpp"
#include "../utils/pointer.hpp"
class GenericBitmap;
class OSWindow;
/// OS specific graphics class
class OSGraphics: public SkinObject, public Box
{
public:
virtual ~OSGraphics() { }
/// Clear the graphics
virtual void clear( int xDest = 0, int yDest = 0,
int width = -1, int height = -1) = 0;
/// Draw another graphics on this one
virtual void drawGraphics( const OSGraphics &rGraphics, int xSrc = 0,
int ySrc = 0, int xDest = 0, int yDest = 0,
int width = -1, int height = -1 ) = 0;
/// Render a bitmap on this graphics
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) = 0;
/// Draw a filled rectangle on the graphics (color is #RRGGBB)
virtual void fillRect( int left, int top, int width, int height,
uint32_t color ) = 0;
/// Draw an empty rectangle on the graphics (color is #RRGGBB)
virtual void drawRect( int left, int top, int width, int height,
uint32_t color ) = 0;
/// Set the shape of a window with the mask of this graphics.
virtual void applyMaskToWindow( OSWindow &rWindow ) = 0;
/// Copy the graphics on a window
virtual void copyToWindow( OSWindow &rWindow, int xSrc,
int ySrc, int width, int height,
int xDest, int yDest ) = 0;
/// Tell whether the pixel at the given position is visible
virtual bool hit( int x, int y ) const = 0;
protected:
OSGraphics( intf_thread_t *pIntf ): SkinObject( pIntf ) { }
};
typedef CountedPtr<OSGraphics> OSGraphicsPtr;
#endif
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