Mercurial > hg > orthanc-stone
annotate Framework/Viewport/SdlViewport.h @ 891:0aff28f15ea2
new abstraction: IViewport
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 10 Jul 2019 18:18:42 +0200 |
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children | 0c5201499af8 |
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1 /** |
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2 * Stone of Orthanc |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU Affero General Public License |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, but |
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Affero General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Affero General Public License |
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 **/ |
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20 |
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21 #pragma once |
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22 |
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23 #if !defined(ORTHANC_ENABLE_SDL) |
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24 # error Macro ORTHANC_ENABLE_SDL must be defined |
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25 #endif |
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26 |
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27 #if ORTHANC_ENABLE_SDL != 1 |
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28 # error SDL must be enabled to use this file |
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29 #endif |
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30 |
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31 #if !defined(ORTHANC_ENABLE_OPENGL) |
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32 # error The macro ORTHANC_ENABLE_OPENGL must be defined |
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33 #endif |
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34 |
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35 #if ORTHANC_ENABLE_OPENGL != 1 |
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36 # error Support for OpenGL is disabled |
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37 #endif |
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38 |
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39 #include "../../Applications/Sdl/SdlOpenGLContext.h" |
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40 #include "../Scene2D/OpenGLCompositor.h" |
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41 #include "ViewportBase.h" |
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42 |
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43 namespace OrthancStone |
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44 { |
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45 class SdlViewport : public ViewportBase |
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46 { |
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47 private: |
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48 SdlOpenGLContext context_; |
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49 OpenGLCompositor compositor_; |
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50 |
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51 public: |
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52 SdlViewport(const char* title, |
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53 unsigned int width, |
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54 unsigned int height); |
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55 |
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56 SdlViewport(const char* title, |
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57 unsigned int width, |
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58 unsigned int height, |
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59 boost::shared_ptr<Scene2D>& scene); |
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60 |
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61 virtual void Refresh() |
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62 { |
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63 compositor_.Refresh(); |
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64 } |
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65 |
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66 virtual unsigned int GetCanvasWidth() const |
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67 { |
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68 return compositor_.GetCanvasWidth(); |
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69 } |
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70 |
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71 virtual unsigned int GetCanvasHeight() const |
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72 { |
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73 return compositor_.GetCanvasHeight(); |
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74 } |
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75 |
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76 OpenGLCompositor& GetCompositor() |
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77 { |
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78 return compositor_; |
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79 } |
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80 |
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81 SdlOpenGLContext& GetContext() |
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82 { |
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83 return context_; |
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84 } |
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85 }; |
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86 } |