Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/OpenGLCompositor.h @ 1576:92fca2b3ba3d
sanitizing the handling of canvas size
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 24 Sep 2020 16:40:30 +0200 |
| parents | 85e117739eca |
| children | 4fb8fdf03314 |
| rev | line source |
|---|---|
| 594 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 594 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
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24 #include "ICompositor.h" |
| 594 | 25 #include "Internals/CompositorHelper.h" |
| 26 #include "Internals/OpenGLColorTextureProgram.h" | |
| 27 #include "Internals/OpenGLFloatTextureProgram.h" | |
| 28 #include "Internals/OpenGLLinesProgram.h" | |
| 29 #include "Internals/OpenGLTextProgram.h" | |
| 30 | |
| 31 namespace OrthancStone | |
| 32 { | |
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33 class OpenGLCompositor : public ICompositor, private Internals::CompositorHelper::IRendererFactory |
| 594 | 34 { |
| 35 private: | |
| 36 class Font; | |
| 37 | |
| 38 typedef std::map<size_t, Font*> Fonts; | |
| 39 | |
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40 OpenGL::IOpenGLContext& context_; |
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41 Fonts fonts_; |
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42 std::unique_ptr<Internals::CompositorHelper> helper_; |
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43 Internals::OpenGLColorTextureProgram colorTextureProgram_; |
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44 Internals::OpenGLFloatTextureProgram floatTextureProgram_; |
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45 Internals::OpenGLLinesProgram linesProgram_; |
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46 Internals::OpenGLTextProgram textProgram_; |
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47 unsigned int canvasWidth_; |
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48 unsigned int canvasHeight_; |
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49 |
| 594 | 50 const Font* GetFont(size_t fontIndex) const; |
| 51 | |
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52 virtual Internals::CompositorHelper::ILayerRenderer* Create(const ISceneLayer& layer) ORTHANC_OVERRIDE; |
| 594 | 53 |
| 54 public: | |
| 1571 | 55 explicit OpenGLCompositor(OpenGL::IOpenGLContext& context); |
| 594 | 56 |
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57 virtual ~OpenGLCompositor(); |
| 594 | 58 |
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59 virtual void Refresh(const Scene2D& scene) ORTHANC_OVERRIDE; |
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60 |
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61 virtual void ResetScene() ORTHANC_OVERRIDE |
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62 { |
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63 helper_.reset(new Internals::CompositorHelper(*this)); |
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64 } |
| 594 | 65 |
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66 void SetFont(size_t index, const GlyphBitmapAlphabet& dict); |
| 594 | 67 |
| 68 #if ORTHANC_ENABLE_LOCALE == 1 | |
| 69 void SetFont(size_t index, | |
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70 const std::string& ttf, |
| 594 | 71 unsigned int fontSize, |
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72 Orthanc::Encoding codepage) ORTHANC_OVERRIDE; |
| 594 | 73 #endif |
| 617 | 74 |
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75 virtual void SetCanvasSize(unsigned int canvasWidth, |
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76 unsigned int canvasHeight) ORTHANC_OVERRIDE; |
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77 |
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78 virtual unsigned int GetCanvasWidth() const ORTHANC_OVERRIDE |
| 617 | 79 { |
| 80 return canvasWidth_; | |
| 81 } | |
| 82 | |
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Benjamin Golinvaux <bgo@osimis.io>
parents:
911
diff
changeset
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83 virtual unsigned int GetCanvasHeight() const ORTHANC_OVERRIDE |
| 617 | 84 { |
| 85 return canvasHeight_; | |
| 86 } | |
| 594 | 87 }; |
| 88 } |