Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/Internals/CairoColorTextureRenderer.h @ 874:debb70fa10b5 am-dev
correct handling of deleted observers in OrthancApiClient
author | Alain Mazy <alain@mazy.be> |
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date | Wed, 03 Jul 2019 10:11:22 +0200 |
parents | c237e0625065 |
children | 6e888cf6a48b |
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 | |
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
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 | |
807
c237e0625065
deprecating CairoFont
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
768
diff
changeset
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24 #include "../../Wrappers/CairoSurface.h" |
597 | 25 #include "CompositorHelper.h" |
26 #include "ICairoContextProvider.h" | |
27 | |
28 namespace OrthancStone | |
29 { | |
30 namespace Internals | |
31 { | |
32 class CairoColorTextureRenderer : public CompositorHelper::ILayerRenderer | |
33 { | |
34 private: | |
35 ICairoContextProvider& target_; | |
36 CairoSurface texture_; | |
37 AffineTransform2D textureTransform_; | |
38 bool isLinearInterpolation_; | |
39 | |
40 public: | |
41 CairoColorTextureRenderer(ICairoContextProvider& target, | |
42 const ISceneLayer& layer); | |
43 | |
44 virtual void Update(const ISceneLayer& layer); | |
45 | |
768
55411e7da2f7
LookupTableTextureSceneLayer
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parents:
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46 virtual void Render(const AffineTransform2D& transform) |
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LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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47 { |
55411e7da2f7
LookupTableTextureSceneLayer
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parents:
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48 RenderColorTexture(target_, transform, texture_, |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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49 textureTransform_, isLinearInterpolation_); |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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50 } |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
597
diff
changeset
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51 |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
597
diff
changeset
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52 static void RenderColorTexture(ICairoContextProvider& target, |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
597
diff
changeset
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53 const AffineTransform2D& transform, |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
597
diff
changeset
|
54 CairoSurface& texture, |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
597
diff
changeset
|
55 const AffineTransform2D& textureTransform, |
55411e7da2f7
LookupTableTextureSceneLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
597
diff
changeset
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56 bool isLinearInterpolation); |
597 | 57 }; |
58 } | |
59 } |