Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/TextureBaseSceneLayer.h @ 1597:f9e3a9c21c0f
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 26 Oct 2020 18:11:20 +0100 |
parents | 4fb8fdf03314 |
children | 8563ea5d8ae4 |
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. | |
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16 * |
590 | 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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70 |
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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 } |