FIFE  2008.0
coordinaterenderer.h
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 #ifndef FIFE_COORDINATERENDERER_H
23  #define FIFE_COORDINATERENDERER_H
24 
25 // Standard C++ library includes
26 
27 // 3rd party library includes
28 
29 // FIFE includes
30 // These includes are split up in two parts, separated by one empty line
31 // First block: files included from the FIFE root src directory
32 // Second block: files included from the same folder
33 #include "view/rendererbase.h"
34 #include "util/structures/rect.h"
35 
36 namespace FIFE {
37  class RenderBackend;
38  class IFont;
39 
40  class CoordinateRenderer: public RendererBase {
41  public:
47  CoordinateRenderer(RenderBackend* renderbackend, int32_t position);
48 
49  CoordinateRenderer(const CoordinateRenderer& old);
50 
51  RendererBase* clone();
52 
55  virtual ~CoordinateRenderer();
56 
57  void render(Camera* cam, Layer* layer, RenderList& instances);
58  std::string getName() { return "CoordinateRenderer"; }
59  void setColor(uint8_t r, uint8_t g, uint8_t b);
60 
64  void setFont(IFont* font) { m_font = font; }
65 
68  void setZoom(bool enable) { m_zoom = enable; }
69 
70  static CoordinateRenderer* getInstance(IRendererContainer* cnt);
71 
72  private:
73  void adjustLayerArea();
74 
75  Rect m_layer_area;
76  Location m_tmploc;
77  ExactModelCoordinate m_c;
78  IFont* m_font;
79  bool m_font_color;
80  SDL_Color m_color;
81  bool m_zoom;
82  };
83 }
84 
85 #endif
RendererBase(RenderBackend *renderbackend, int32_t position)
credit to phoku for his NodeDisplay example which the visitor code is adapted from ( he coded the qua...
Definition: soundclip.cpp:39