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annotate OrthancStone/Sources/Scene2D/ArrowSceneLayer.h @ 1614:ad9b425f27ae

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new class: ArrowSceneLayer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 30 Oct 2020 16:26:39 +0100
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children 9ac2a65d4172
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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) 2017-2020 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 Lesser 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 * Lesser 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 Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 #pragma once
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24
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25 #include "Color.h"
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26 #include "ScenePoint2D.h"
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27 #include "ISceneLayer.h"
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28
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29 #include <Compatibility.h> // For ORTHANC_OVERRIDE
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30
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31 namespace OrthancStone
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32 {
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33 class ArrowSceneLayer : public ISceneLayer
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34 {
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35 private:
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36 ScenePoint2D a_;
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37 ScenePoint2D b_;
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38 Color color_;
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39 double thickness_;
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40 uint64_t revision_;
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41 double arrowLength_; // in pixels
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42 double arrowAngle_; // in radians
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43
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44 public:
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45 ArrowSceneLayer(const ScenePoint2D& a,
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46 const ScenePoint2D& b);
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47
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48 virtual uint64_t GetRevision() const ORTHANC_OVERRIDE
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49 {
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50 return revision_;
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51 }
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52
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53 virtual ISceneLayer* Clone() const ORTHANC_OVERRIDE;
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54
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55 const ScenePoint2D& GetA() const
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56 {
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57 return a_;
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58 }
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59
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60 const ScenePoint2D& GetB() const
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61 {
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62 return b_;
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63 }
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64
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65 void SetThickness(double thickness);
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66
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67 double GetThickness() const
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68 {
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69 return thickness_;
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70 }
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71
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72 void SetColor(const Color& color);
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73
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74 void SetColor(uint8_t red,
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75 uint8_t green,
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76 uint8_t blue)
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77 {
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78 SetColor(Color(red, green, blue));
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79 }
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80
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81 const Color& GetColor() const
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82 {
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83 return color_;
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84 }
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85
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86 void SetArrowLength(double length);
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87
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88 double GetArrowLength() const
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89 {
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90 return arrowLength_;
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91 }
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92
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93 void SetArrowAngle(double angle);
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94
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95 double GetArrowAngle() const
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96 {
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97 return arrowAngle_;
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98 }
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99
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100 virtual Type GetType() const ORTHANC_OVERRIDE
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101 {
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102 return Type_Arrow;
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103 }
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104
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105 virtual void GetBoundingBox(Extent2D& target) const ORTHANC_OVERRIDE;
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106 };
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107 }