FIFE  2008.0
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gui_image.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 *
18  * Free Software Foundation, Inc., *
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 
26 // FIFE includes
27 // These includes are split up in two parts, separated by one empty line
28 // First block: files included from the FIFE root src directory
29 // Second block: files included from the same folder
30 #include "video/imagepool.h"
31 #include "util/log/logger.h"
32 
33 #include "gui_image.h"
34 
35 namespace FIFE {
36  static Logger _log(LM_GUI);
37 
38  GuiImage::GuiImage(): gcn::Image(), m_poolid(Pool::INVALID_ID), m_pool(NULL) {
39  }
40 
41  GuiImage::GuiImage(int id, ImagePool& pool): gcn::Image(), m_poolid(id), m_pool(&pool) {
42  m_pool->getImage(m_poolid);
43  }
44 
45  GuiImage::~GuiImage() {
46 // m_pool->release(m_poolid,true);
47  }
48 
49  void GuiImage::free() {
50  // the imagepool should do this; should we tell it?
51  }
52 
53  int GuiImage::getWidth() const {
54  if(m_poolid==Pool::INVALID_ID)
55  return 0;
56  return m_pool->getImage(m_poolid).getWidth();
57  }
58 
59  int GuiImage::getHeight() const {
60  if(m_poolid==Pool::INVALID_ID)
61  return 0;
62  return m_pool->getImage(m_poolid).getHeight();
63  }
64 
65  gcn::Color GuiImage::getPixel(int x, int y) {
66  FL_PANIC(_log, "GuiImage::getPixel, not implemented");
67  return gcn::Color();
68  }
69 
70  void GuiImage::putPixel(int x, int y, const gcn::Color& color) {
71  FL_PANIC(_log, "GuiImage::putPixel, not implemented");
72  }
73 
74  void GuiImage::convertToDisplayFormat() {
75  // empty on purpose
76  // Since we don't need any conversions - this is just a proxy.
77  }
78 }