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annotate Framework/Scene2D/LookupTableTextureSceneLayer.h @ 768:55411e7da2f7

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LookupTableTextureSceneLayer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 23 May 2019 20:04:33 +0200
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children 4ba8892870a2
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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 "TextureBaseSceneLayer.h"
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25
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26 namespace OrthancStone
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27 {
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28 class LookupTableTextureSceneLayer : public TextureBaseSceneLayer
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29 {
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30 private:
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31 ImageWindowing windowing_;
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32 float minValue_;
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33 float maxValue_;
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34 std::vector<uint8_t> lut_;
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35
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36 public:
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37 // The pixel format must be "Flot32"
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38 LookupTableTextureSceneLayer(const Orthanc::ImageAccessor& texture);
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39
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40 void SetLookupTableGrayscale(float alpha);
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41
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42 void SetLookupTableRgb(const std::vector<uint8_t>& lut,
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43 float alpha);
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44
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45 void SetLookupTableRgb(const std::string& lut,
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46 float alpha);
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47
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48 void SetLookupTable(const std::vector<uint8_t>& lut);
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49
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50 void SetLookupTable(const std::string& lut);
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51
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52 void SetRange(float minValue,
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53 float maxValue);
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54
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55 void FitRange();
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56
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57 float GetMinValue() const
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58 {
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59 return minValue_;
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60 }
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61
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62 float GetMaxValue() const
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63 {
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64 return maxValue_;
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65 }
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66
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67 const std::vector<uint8_t>& GetLookupTable() const
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68 {
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69 return lut_;
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70 }
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71
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72 virtual ISceneLayer* Clone() const;
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73
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74 virtual Type GetType() const
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75 {
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76 return Type_LookupTableTexture;
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77 }
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78 };
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79 }