macosx_graphics.hpp

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00001 /*****************************************************************************
00002  * macosx_graphics.hpp
00003  *****************************************************************************
00004  * Copyright (C) 2003 the VideoLAN team
00005  * $Id$
00006  *
00007  * Authors: Cyril Deguet     <asmax@via.ecp.fr>
00008  *
00009  * This program is free software; you can redistribute it and/or modify
00010  * it under the terms of the GNU General Public License as published by
00011  * the Free Software Foundation; either version 2 of the License, or
00012  * (at your option) any later version.
00013  *
00014  * This program is distributed in the hope that it will be useful,
00015  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00016  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017  * GNU General Public License for more details.
00018  *
00019  * You should have received a copy of the GNU General Public License
00020  * along with this program; if not, write to the Free Software
00021  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
00022  *****************************************************************************/
00023 
00024 #ifndef MACOSX_GRAPHICS_HPP
00025 #define MACOSX_GRAPHICS_HPP
00026 
00027 #include "../src/os_graphics.hpp"
00028 #include <Carbon/Carbon.h>
00029 
00030 class GenericWindow;
00031 class GenericBitmap;
00032 
00033 /// MacOSX implementation of OSGraphics
00034 class MacOSXGraphics: public OSGraphics
00035 {
00036     public:
00037         MacOSXGraphics( intf_thread_t *pIntf, int width, int height);
00038 
00039         virtual ~MacOSXGraphics();
00040 
00041         /// Clear the graphics
00042         virtual void clear();
00043 
00044         /// Draw another graphics on this one
00045         virtual void drawGraphics( const OSGraphics &rGraphics, int xSrc = 0,
00046                                    int ySrc = 0, int xDest = 0, int yDest = 0,
00047                                    int width = -1, int height = -1 );
00048 
00049         /// Render a bitmap on this graphics
00050         virtual void drawBitmap( const GenericBitmap &rBitmap, int xSrc = 0,
00051                                  int ySrc = 0, int xDest = 0, int yDest = 0,
00052                                  int width = -1, int height = -1,
00053                                  bool blend = false );
00054 
00055         /// Draw a filled rectangle on the grahics (color is #RRGGBB)
00056         virtual void fillRect( int left, int top, int width, int height,
00057                                uint32_t color );
00058 
00059         /// Draw an empty rectangle on the grahics (color is #RRGGBB)
00060         virtual void drawRect( int left, int top, int width, int height,
00061                                uint32_t color );
00062 
00063         /// Set the shape of a window with the mask of this graphics.
00064         virtual void applyMaskToWindow( OSWindow &rWindow );
00065 
00066         /// Copy the graphics on a window
00067         virtual void copyToWindow( OSWindow &rWindow, int xSrc,
00068                                    int ySrc, int width, int height,
00069                                    int xDest, int yDest );
00070 
00071         /// Tell whether the pixel at the given position is visible
00072         virtual bool hit( int x, int y ) const;
00073 
00074         /// Getters
00075         virtual int getWidth() const { return m_width; }
00076         virtual int getHeight() const { return m_height; }
00077 
00078     private:
00079         /// Size of the image
00080         int m_width, m_height;
00081 };
00082 
00083 
00084 #endif

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