Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/Internals/OpenGLInfoPanelRenderer.h @ 1962:c6272d7bb6d9
display of orientation markers in Stone Web viewer
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 27 Oct 2022 19:12:29 +0200 |
| parents | 7053b8a0aaec |
| children | 07964689cb0b |
| 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) 2017-2022 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 594 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
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9 * modify it under the terms of the GNU Lesser General Public License |
| 594 | 10 * as published by the Free Software Foundation, either version 3 of |
| 11 * the License, or (at your option) any later version. | |
| 12 * | |
| 13 * This program is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 * Lesser General Public License for more details. |
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17 * |
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18 * You should have received a copy of the GNU Lesser General Public |
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19 * License along with this program. If not, see |
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20 * <http://www.gnu.org/licenses/>. |
| 594 | 21 **/ |
| 22 | |
| 23 | |
| 24 #pragma once | |
| 25 | |
| 26 #include "CompositorHelper.h" | |
| 27 #include "OpenGLColorTextureProgram.h" | |
| 28 #include "../InfoPanelSceneLayer.h" | |
| 29 | |
| 30 namespace OrthancStone | |
| 31 { | |
| 32 namespace Internals | |
| 33 { | |
| 34 class OpenGLInfoPanelRenderer : public CompositorHelper::ILayerRenderer | |
| 35 { | |
| 36 private: | |
| 37 OpenGL::IOpenGLContext& context_; | |
| 38 OpenGLColorTextureProgram& program_; | |
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39 std::unique_ptr<OpenGL::OpenGLTexture> texture_; |
| 594 | 40 BitmapAnchor anchor_; |
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41 bool applySceneRotation_; |
| 594 | 42 |
| 43 void LoadTexture(const InfoPanelSceneLayer& layer); | |
| 44 | |
| 45 public: | |
| 46 OpenGLInfoPanelRenderer(OpenGL::IOpenGLContext& context, | |
| 47 OpenGLColorTextureProgram& program, | |
| 48 const InfoPanelSceneLayer& layer); | |
| 49 | |
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50 virtual void Render(const AffineTransform2D& transform, |
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51 unsigned int canvasWidth, |
| 1571 | 52 unsigned int canvasHeight) ORTHANC_OVERRIDE; |
| 594 | 53 |
| 1571 | 54 virtual void Update(const ISceneLayer& layer) ORTHANC_OVERRIDE |
| 594 | 55 { |
| 56 LoadTexture(dynamic_cast<const InfoPanelSceneLayer&>(layer)); | |
| 57 } | |
| 58 }; | |
| 59 } | |
| 60 } |