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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
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6 *
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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 Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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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 * Affero 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 Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include "ILayerRendererFactory.h"
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25
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26 #include "../Toolbox/ISeriesLoader.h"
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27
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28 namespace OrthancStone
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29 {
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30 class SeriesFrameRendererFactory : public ILayerRendererFactory
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31 {
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32 private:
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33 std::auto_ptr<ISeriesLoader> loader_;
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34 size_t currentFrame_;
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35 bool fast_;
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36
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32
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37 std::auto_ptr<OrthancPlugins::IDicomDataset> currentDataset_;
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38
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39 void ReadCurrentFrameDataset(size_t frame);
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40
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41 void GetCurrentPixelSpacing(double& spacingX,
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42 double& spacingY) const;
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43
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44 double GetCurrentSliceThickness() const;
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45
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46 public:
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47 SeriesFrameRendererFactory(ISeriesLoader* loader, // Takes ownership
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48 bool fast);
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49
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50 virtual bool GetExtent(double& x1,
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51 double& y1,
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52 double& x2,
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53 double& y2,
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54 const SliceGeometry& viewportSlice);
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55
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56 virtual ILayerRenderer* CreateLayerRenderer(const SliceGeometry& viewportSlice);
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57
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58 virtual bool HasSourceVolume() const
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59 {
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60 return false;
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61 }
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62
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63 virtual ISliceableVolume& GetSourceVolume() const;
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64 };
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65 }
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