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annotate Framework/Scene2D/GrayscaleStyleConfigurator.h @ 1061:eb28dfe432f7

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fixed typo in assert. msg. + getters for custom windowing in grayscale layer configurator.
author Benjamin Golinvaux <bgo@osimis.io>
date Tue, 15 Oct 2019 10:53:28 +0200
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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 "ILayerStyleConfigurator.h"
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25
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26 namespace OrthancStone
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27 {
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28 /**
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29 Creates layers to display the supplied image in grayscale. No dynamic
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30 style is available.
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31 */
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32 class GrayscaleStyleConfigurator : public ILayerStyleConfigurator
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33 {
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34 private:
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35 uint64_t revision_;
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36 bool linearInterpolation_;
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37 bool hasWindowing_;
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38 ImageWindowing windowing_;
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39 float customWindowWidth_;
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40 float customWindowCenter_;
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41 bool inverted_;
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42
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43 public:
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44 GrayscaleStyleConfigurator() :
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45 revision_(0),
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46 linearInterpolation_(false),
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47 hasWindowing_(false),
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48 customWindowWidth_(0),
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49 customWindowCenter_(0),
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50 inverted_(false)
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51 {
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52 }
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53
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54 void SetWindowing(ImageWindowing windowing);
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56 void SetCustomWindowing(float windowCenter, float windowWidth);
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58 void GetCustomWindowing(float& windowCenter, float& windowWidth) const;
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59
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60 void SetInverted(bool inverted);
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61
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62 void SetLinearInterpolation(bool enabled);
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63
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64 bool IsLinearInterpolation() const
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65 {
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66 return linearInterpolation_;
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67 }
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68
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69 virtual uint64_t GetRevision() const
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70 {
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71 return revision_;
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72 }
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73
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74 virtual TextureBaseSceneLayer* CreateTextureFromImage(
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75 const Orthanc::ImageAccessor& image) const;
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76
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77 virtual TextureBaseSceneLayer* CreateTextureFromDicom(
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78 const Orthanc::ImageAccessor& frame,
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79 const DicomInstanceParameters& parameters) const;
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80
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81 virtual void ApplyStyle(ISceneLayer& layer) const;
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82 };
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83 }