FIFE  2008.0
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sdl_gui_graphics.cpp
1 /***************************************************************************
2  * Copyright (C) 2005-2008 by the FIFE team *
3  * http://www.fifengine.de *
4  * This file is part of FIFE. *
5  * *
6  * FIFE is free software; you can redistribute it and/or *
7  * modify it under the terms of the GNU Lesser General Public *
8  * License as published by the Free Software Foundation; either *
9  * version 2.1 of the License, or (at your option) any later version. *
10  * *
11  * This library is distributed in the hope that it will be useful, *
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
14  * Lesser General Public License for more details. *
15  * *
16  * You should have received a copy of the GNU Lesser General Public *
17  * License along with this library; if not, write to the *
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19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
20  ***************************************************************************/
21 
22 // Standard C++ library includes
23 
24 // 3rd party library includes
25 #include <SDL.h>
26 
27 // FIFE includes
28 // These includes are split up in two parts, separated by one empty line
29 // First block: files included from the FIFE root src dir
30 #include "gui/base/gui_image.h"
31 #include "util/structures/rect.h"
32 #include "video/image.h"
33 
34 #include "sdl_gui_graphics.h"
35 
36 namespace FIFE {
38  setTarget(SDL_GetVideoSurface());
39  }
40 
41  void SdlGuiGraphics::drawImage(const gcn::Image* image, int srcX, int srcY, int dstX, int dstY, int width, int height) {
42  const GuiImage* g_img = dynamic_cast<const GuiImage*>(image);
43  assert(g_img);
44  Image& fifeimg = m_pool.getImage(g_img->getPoolId());
45  const gcn::ClipRectangle& clip = getCurrentClipArea();
46  Rect rect(dstX, dstY, width, height);
47  rect.x += clip.xOffset;
48  rect.y += clip.yOffset;
49  fifeimg.render(rect, mTarget);
50  }
51 }