Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/TextureBaseSceneLayer.h @ 1739:9ac2a65d4172
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 06 Jan 2021 17:50:00 +0100 |
| parents | b7630b1a0253 |
| children | 226718777702 |
| rev | line source |
|---|---|
| 590 | 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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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
| 590 | 6 * |
| 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 |
| 590 | 9 * as published by the Free Software Foundation, either version 3 of |
| 10 * the License, or (at your option) any later version. | |
| 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 | |
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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/>. |
| 590 | 20 **/ |
| 21 | |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "ISceneLayer.h" | |
| 26 #include "../Toolbox/AffineTransform2D.h" | |
| 27 | |
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28 #include <Compatibility.h> |
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29 #include <Images/ImageAccessor.h> |
| 590 | 30 |
| 31 namespace OrthancStone | |
| 32 { | |
| 33 class TextureBaseSceneLayer : public ISceneLayer | |
| 34 { | |
| 35 private: | |
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36 std::unique_ptr<Orthanc::ImageAccessor> texture_; |
| 590 | 37 double originX_; |
| 38 double originY_; | |
| 39 double pixelSpacingX_; | |
| 40 double pixelSpacingY_; | |
| 41 double angle_; | |
| 42 bool isLinearInterpolation_; | |
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43 bool flipX_; |
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44 bool flipY_; |
| 590 | 45 uint64_t revision_; |
| 46 | |
| 47 protected: | |
| 48 void SetTexture(Orthanc::ImageAccessor* texture); | |
| 49 | |
| 50 void IncrementRevision() | |
| 51 { | |
| 52 revision_++; | |
| 53 } | |
| 54 | |
| 55 void CopyParameters(const TextureBaseSceneLayer& other); | |
| 56 | |
| 57 public: | |
| 58 TextureBaseSceneLayer(); | |
| 59 | |
| 60 // Center of the top-left pixel | |
| 61 void SetOrigin(double x, | |
| 62 double y); | |
| 63 | |
| 64 void SetPixelSpacing(double sx, | |
| 65 double sy); | |
| 66 | |
| 67 // In radians | |
| 68 void SetAngle(double angle); | |
| 69 | |
| 70 void SetLinearInterpolation(bool isLinearInterpolation); | |
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71 |
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72 void SetFlipX(bool flip); |
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73 |
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74 void SetFlipY(bool flip); |
| 590 | 75 |
| 76 double GetOriginX() const | |
| 77 { | |
| 78 return originX_; | |
| 79 } | |
| 80 | |
| 81 double GetOriginY() const | |
| 82 { | |
| 83 return originY_; | |
| 84 } | |
| 85 | |
| 86 double GetPixelSpacingX() const | |
| 87 { | |
| 88 return pixelSpacingX_; | |
| 89 } | |
| 90 | |
| 91 double GetPixelSpacingY() const | |
| 92 { | |
| 93 return pixelSpacingY_; | |
| 94 } | |
| 95 | |
| 96 double GetAngle() const | |
| 97 { | |
| 98 return angle_; | |
| 99 } | |
| 100 | |
| 101 bool IsLinearInterpolation() const | |
| 102 { | |
| 103 return isLinearInterpolation_; | |
| 104 } | |
| 105 | |
| 106 bool HasTexture() const | |
| 107 { | |
| 108 return (texture_.get() != NULL); | |
| 109 } | |
| 110 | |
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111 bool IsFlipX() const |
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112 { |
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113 return flipX_; |
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114 } |
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115 |
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116 bool IsFlipY() const |
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117 { |
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118 return flipY_; |
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119 } |
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120 |
| 590 | 121 const Orthanc::ImageAccessor& GetTexture() const; |
| 122 | |
| 123 AffineTransform2D GetTransform() const; | |
| 124 | |
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125 virtual void GetBoundingBox(Extent2D& target) const ORTHANC_OVERRIDE; |
| 590 | 126 |
| 1571 | 127 virtual uint64_t GetRevision() const ORTHANC_OVERRIDE |
| 590 | 128 { |
| 129 return revision_; | |
| 130 } | |
| 131 }; | |
| 132 } |