Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/TextureBaseSceneLayer.h @ 1571:85e117739eca
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 21 Sep 2020 17:46:39 +0200 |
| parents | 6d14ed6163b1 |
| children | 4fb8fdf03314 |
| rev | line source |
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| 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) 2017-2020 Osimis S.A., Belgium |
| 590 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 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 | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "ISceneLayer.h" | |
| 25 #include "../Toolbox/AffineTransform2D.h" | |
| 26 | |
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27 #include <Compatibility.h> |
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28 #include <Images/ImageAccessor.h> |
| 590 | 29 |
| 30 namespace OrthancStone | |
| 31 { | |
| 32 class TextureBaseSceneLayer : public ISceneLayer | |
| 33 { | |
| 34 private: | |
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35 std::unique_ptr<Orthanc::ImageAccessor> texture_; |
| 590 | 36 double originX_; |
| 37 double originY_; | |
| 38 double pixelSpacingX_; | |
| 39 double pixelSpacingY_; | |
| 40 double angle_; | |
| 41 bool isLinearInterpolation_; | |
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42 bool flipX_; |
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43 bool flipY_; |
| 590 | 44 uint64_t revision_; |
| 45 | |
| 46 protected: | |
| 47 void SetTexture(Orthanc::ImageAccessor* texture); | |
| 48 | |
| 49 void IncrementRevision() | |
| 50 { | |
| 51 revision_++; | |
| 52 } | |
| 53 | |
| 54 void CopyParameters(const TextureBaseSceneLayer& other); | |
| 55 | |
| 56 public: | |
| 57 TextureBaseSceneLayer(); | |
| 58 | |
| 59 // Center of the top-left pixel | |
| 60 void SetOrigin(double x, | |
| 61 double y); | |
| 62 | |
| 63 void SetPixelSpacing(double sx, | |
| 64 double sy); | |
| 65 | |
| 66 // In radians | |
| 67 void SetAngle(double angle); | |
| 68 | |
| 69 void SetLinearInterpolation(bool isLinearInterpolation); | |
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71 void SetFlipX(bool flip); |
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72 |
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73 void SetFlipY(bool flip); |
| 590 | 74 |
| 75 double GetOriginX() const | |
| 76 { | |
| 77 return originX_; | |
| 78 } | |
| 79 | |
| 80 double GetOriginY() const | |
| 81 { | |
| 82 return originY_; | |
| 83 } | |
| 84 | |
| 85 double GetPixelSpacingX() const | |
| 86 { | |
| 87 return pixelSpacingX_; | |
| 88 } | |
| 89 | |
| 90 double GetPixelSpacingY() const | |
| 91 { | |
| 92 return pixelSpacingY_; | |
| 93 } | |
| 94 | |
| 95 double GetAngle() const | |
| 96 { | |
| 97 return angle_; | |
| 98 } | |
| 99 | |
| 100 bool IsLinearInterpolation() const | |
| 101 { | |
| 102 return isLinearInterpolation_; | |
| 103 } | |
| 104 | |
| 105 bool HasTexture() const | |
| 106 { | |
| 107 return (texture_.get() != NULL); | |
| 108 } | |
| 109 | |
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110 bool IsFlipX() const |
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111 { |
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112 return flipX_; |
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113 } |
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114 |
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115 bool IsFlipY() const |
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116 { |
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117 return flipY_; |
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118 } |
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119 |
| 590 | 120 const Orthanc::ImageAccessor& GetTexture() const; |
| 121 | |
| 122 AffineTransform2D GetTransform() const; | |
| 123 | |
| 1571 | 124 virtual bool GetBoundingBox(Extent2D& target) const ORTHANC_OVERRIDE; |
| 590 | 125 |
| 1571 | 126 virtual uint64_t GetRevision() const ORTHANC_OVERRIDE |
| 590 | 127 { |
| 128 return revision_; | |
| 129 } | |
| 130 }; | |
| 131 } |