Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/Internals/CairoColorTextureRenderer.h @ 1800:2c0497d61a5d
unserialization of annotations
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 20 May 2021 12:05:15 +0200 |
parents | 9ac2a65d4172 |
children | 3889ae96d2e9 |
rev | line source |
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597 | 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 |
597 | 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 |
597 | 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/>. |
597 | 20 **/ |
21 | |
22 | |
23 #pragma once | |
24 | |
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25 #include "../../Wrappers/CairoSurface.h" |
597 | 26 #include "CompositorHelper.h" |
27 #include "ICairoContextProvider.h" | |
28 | |
29 namespace OrthancStone | |
30 { | |
31 namespace Internals | |
32 { | |
33 class CairoColorTextureRenderer : public CompositorHelper::ILayerRenderer | |
34 { | |
35 private: | |
36 ICairoContextProvider& target_; | |
37 CairoSurface texture_; | |
38 AffineTransform2D textureTransform_; | |
39 bool isLinearInterpolation_; | |
40 | |
41 public: | |
42 CairoColorTextureRenderer(ICairoContextProvider& target, | |
43 const ISceneLayer& layer); | |
44 | |
1571 | 45 virtual void Update(const ISceneLayer& layer) ORTHANC_OVERRIDE; |
597 | 46 |
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47 virtual void Render(const AffineTransform2D& transform, |
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48 unsigned int canvasWidth, |
1571 | 49 unsigned int canvasHeight) ORTHANC_OVERRIDE |
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50 { |
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51 RenderColorTexture(target_, transform, texture_, |
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52 textureTransform_, isLinearInterpolation_); |
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53 } |
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54 |
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55 static void RenderColorTexture(ICairoContextProvider& target, |
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56 const AffineTransform2D& transform, |
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57 CairoSurface& texture, |
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58 const AffineTransform2D& textureTransform, |
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59 bool isLinearInterpolation); |
597 | 60 }; |
61 } | |
62 } |