Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/Internals/CairoFloatTextureRenderer.h @ 999:2d69b8bee484
Added tests for Dicom structure set classes (loaders and utils)
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Fri, 20 Sep 2019 11:58:33 +0200 |
| parents | 6e888cf6a48b |
| children | 2d8ab34c8c91 |
| rev | line source |
|---|---|
| 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
|
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 } |