Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/Internals/CairoFloatTextureRenderer.h @ 1029:0f100d0b9caf
merge
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 04 Oct 2019 21:58:30 +0200 |
parents | 6e888cf6a48b |
children | 2d8ab34c8c91 |
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:
597
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 CairoFloatTextureRenderer : public CompositorHelper::ILayerRenderer | |
33 { | |
34 private: | |
35 ICairoContextProvider& target_; | |
36 CairoSurface texture_; | |
37 AffineTransform2D textureTransform_; | |
38 bool isLinearInterpolation_; | |
39 | |
40 public: | |
41 CairoFloatTextureRenderer(ICairoContextProvider& target, | |
42 const ISceneLayer& layer) : | |
43 target_(target) | |
44 { | |
45 Update(layer); | |
46 } | |
47 | |
48 virtual void Update(const ISceneLayer& layer); | |
49 | |
888
6e888cf6a48b
renderers now have access to canvas width/height
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
807
diff
changeset
|
50 virtual void Render(const AffineTransform2D& transform, |
6e888cf6a48b
renderers now have access to canvas width/height
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
807
diff
changeset
|
51 unsigned int canvasWidth, |
6e888cf6a48b
renderers now have access to canvas width/height
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
807
diff
changeset
|
52 unsigned int canvasHeight); |
597 | 53 }; |
54 } | |
55 } |