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annotate OrthancStone/Sources/Scene2D/Internals/OpenGLInfoPanelRenderer.h @ 1842:9568082ee013
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 24 Jun 2021 14:19:36 +0200 |
| parents | 9ac2a65d4172 |
| children | 3889ae96d2e9 |
| 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) 2017-2021 Osimis S.A., Belgium |
| 594 | 6 * |
| 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 Lesser General Public License |
| 594 | 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 | |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Lesser 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 Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
| 594 | 20 **/ |
| 21 | |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "CompositorHelper.h" | |
| 26 #include "OpenGLColorTextureProgram.h" | |
| 27 #include "../InfoPanelSceneLayer.h" | |
| 28 | |
| 29 namespace OrthancStone | |
| 30 { | |
| 31 namespace Internals | |
| 32 { | |
| 33 class OpenGLInfoPanelRenderer : public CompositorHelper::ILayerRenderer | |
| 34 { | |
| 35 private: | |
| 36 OpenGL::IOpenGLContext& context_; | |
| 37 OpenGLColorTextureProgram& program_; | |
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38 std::unique_ptr<OpenGL::OpenGLTexture> texture_; |
| 594 | 39 BitmapAnchor anchor_; |
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40 bool applySceneRotation_; |
| 594 | 41 |
| 42 void LoadTexture(const InfoPanelSceneLayer& layer); | |
| 43 | |
| 44 public: | |
| 45 OpenGLInfoPanelRenderer(OpenGL::IOpenGLContext& context, | |
| 46 OpenGLColorTextureProgram& program, | |
| 47 const InfoPanelSceneLayer& layer); | |
| 48 | |
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49 virtual void Render(const AffineTransform2D& transform, |
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50 unsigned int canvasWidth, |
| 1571 | 51 unsigned int canvasHeight) ORTHANC_OVERRIDE; |
| 594 | 52 |
| 1571 | 53 virtual void Update(const ISceneLayer& layer) ORTHANC_OVERRIDE |
| 594 | 54 { |
| 55 LoadTexture(dynamic_cast<const InfoPanelSceneLayer&>(layer)); | |
| 56 } | |
| 57 }; | |
| 58 } | |
| 59 } |