Mercurial > hg > orthanc-stone
annotate Framework/Layers/DicomStructureSetRendererFactory.cpp @ 77:f5f54ed8d307 wasm
refactoring
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 24 May 2017 21:13:29 +0200 |
| parents | 28956ed68280 |
| children | 2eca030792aa |
| rev | line source |
|---|---|
| 0 | 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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7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
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5 * Copyright (C) 2017 Osimis, Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 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. | |
| 0 | 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 | |
| 47 | 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 | |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #include "DicomStructureSetRendererFactory.h" | |
| 23 | |
| 16 | 24 #include "../../Resources/Orthanc/Core/OrthancException.h" |
| 0 | 25 |
| 26 namespace OrthancStone | |
| 27 { | |
| 28 class DicomStructureSetRendererFactory::Renderer : public ILayerRenderer | |
| 29 { | |
| 30 private: | |
| 31 const DicomStructureSet& structureSet_; | |
| 32 SliceGeometry slice_; | |
| 33 bool visible_; | |
| 34 | |
| 35 public: | |
| 36 Renderer(const DicomStructureSet& structureSet, | |
| 37 const SliceGeometry& slice) : | |
| 38 structureSet_(structureSet), | |
| 39 slice_(slice), | |
| 40 visible_(true) | |
| 41 { | |
| 42 } | |
| 43 | |
| 44 virtual bool RenderLayer(CairoContext& context, | |
| 77 | 45 const ViewportGeometry& view, |
| 46 const SliceGeometry& viewportSlice) | |
| 0 | 47 { |
| 48 if (visible_) | |
| 49 { | |
| 50 cairo_set_line_width(context.GetObject(), 3.0f / view.GetZoom()); | |
| 51 structureSet_.Render(context, slice_); | |
| 52 } | |
| 53 | |
| 54 return true; | |
| 55 } | |
| 56 | |
| 57 virtual void SetLayerStyle(const RenderStyle& style) | |
| 58 { | |
| 59 visible_ = style.visible_; | |
| 60 } | |
| 61 | |
| 62 virtual bool IsFullQuality() | |
| 63 { | |
| 64 return true; | |
| 65 } | |
| 66 }; | |
| 67 | |
| 68 | |
| 69 ILayerRenderer* DicomStructureSetRendererFactory::CreateLayerRenderer(const SliceGeometry& displaySlice) | |
| 70 { | |
| 71 bool isOpposite; | |
| 72 if (GeometryToolbox::IsParallelOrOpposite(isOpposite, displaySlice.GetNormal(), structureSet_.GetNormal())) | |
| 73 { | |
| 74 return new Renderer(structureSet_, displaySlice); | |
| 75 } | |
| 76 else | |
| 77 { | |
| 78 return NULL; | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 | |
| 83 ISliceableVolume& DicomStructureSetRendererFactory::GetSourceVolume() const | |
| 84 { | |
| 85 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 86 } | |
| 87 } |