1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 2003 the VideoLAN team
7 * Authors: Cyril Deguet <asmax@via.ecp.fr>
8 * Olivier Teulière <ipkiss@via.ecp.fr>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 #ifndef OS_GRAPHICS_HPP
26 #define OS_GRAPHICS_HPP
28 #include "skin_common.hpp"
29 #include "../utils/position.hpp"
30 #include "../utils/pointer.hpp"
36 /// OS specific graphics class
37 class OSGraphics: public SkinObject, public Box
40 virtual ~OSGraphics() {}
42 /// Clear the graphics
43 virtual void clear() = 0;
45 /// Draw another graphics on this one
46 virtual void drawGraphics( const OSGraphics &rGraphics, int xSrc = 0,
47 int ySrc = 0, int xDest = 0, int yDest = 0,
48 int width = -1, int height = -1 ) = 0;
50 /// Render a bitmap on this graphics
51 virtual void drawBitmap( const GenericBitmap &rBitmap, int xSrc = 0,
52 int ySrc = 0, int xDest = 0, int yDest = 0,
53 int width = -1, int height = -1,
54 bool blend = false) = 0;
56 /// Draw a filled rectangle on the grahics (color is #RRGGBB)
57 virtual void fillRect( int left, int top, int width, int height,
60 /// Draw an empty rectangle on the grahics (color is #RRGGBB)
61 virtual void drawRect( int left, int top, int width, int height,
65 /// Set the shape of a window with the mask of this graphics.
66 virtual void applyMaskToWindow( OSWindow &rWindow ) = 0;
68 /// Copy the graphics on a window
69 virtual void copyToWindow( OSWindow &rWindow, int xSrc,
70 int ySrc, int width, int height,
71 int xDest, int yDest ) = 0;
73 /// Tell whether the pixel at the given position is visible
74 virtual bool hit( int x, int y ) const = 0;
77 OSGraphics( intf_thread_t *pIntf ): SkinObject( pIntf ) {}
80 typedef CountedPtr<OSGraphics> OSGraphicsPtr;