Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2D/PolylineSceneLayer.cpp @ 1512:244ad1e4e76a
reorganization of folders
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 07 Jul 2020 16:21:02 +0200 |
parents | Framework/Scene2D/PolylineSceneLayer.cpp@30deba7bc8e2 |
children | 4fb8fdf03314 |
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1511:9dfeee74c1e6 | 1512:244ad1e4e76a |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
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 #include "PolylineSceneLayer.h" | |
23 | |
24 #include <OrthancException.h> | |
25 | |
26 namespace OrthancStone | |
27 { | |
28 void PolylineSceneLayer::Copy(const PolylineSceneLayer& other) | |
29 { | |
30 items_ = other.items_; | |
31 thickness_ = other.thickness_; | |
32 revision_ ++; | |
33 } | |
34 | |
35 | |
36 ISceneLayer* PolylineSceneLayer::Clone() const | |
37 { | |
38 std::unique_ptr<PolylineSceneLayer> cloned(new PolylineSceneLayer); | |
39 cloned->Copy(*this); | |
40 return cloned.release(); | |
41 } | |
42 | |
43 | |
44 void PolylineSceneLayer::SetThickness(double thickness) | |
45 { | |
46 if (thickness <= 0) | |
47 { | |
48 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
49 } | |
50 else | |
51 { | |
52 thickness_ = thickness; | |
53 revision_++; | |
54 } | |
55 } | |
56 | |
57 | |
58 void PolylineSceneLayer::AddChain(const Chain& chain, | |
59 bool isClosed, | |
60 uint8_t red, | |
61 uint8_t green, | |
62 uint8_t blue) | |
63 { | |
64 if (!chain.empty()) | |
65 { | |
66 items_.push_back(Item()); | |
67 items_.back().chain_ = chain; | |
68 items_.back().closed_ = isClosed; | |
69 items_.back().color_ = Color(red, green, blue); | |
70 | |
71 revision_++; | |
72 } | |
73 } | |
74 | |
75 | |
76 void PolylineSceneLayer::ClearAllChains() | |
77 { | |
78 items_.clear(); | |
79 revision_++; | |
80 } | |
81 | |
82 const PolylineSceneLayer::Item& PolylineSceneLayer::GetItem(size_t i) const | |
83 { | |
84 if (i < items_.size()) | |
85 { | |
86 return items_[i]; | |
87 } | |
88 else | |
89 { | |
90 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
91 } | |
92 } | |
93 | |
94 | |
95 bool PolylineSceneLayer::GetBoundingBox(Extent2D& target) const | |
96 { | |
97 target.Reset(); | |
98 | |
99 for (size_t i = 0; i < items_.size(); i++) | |
100 { | |
101 for (size_t j = 0; j < items_[i].chain_.size(); j++) | |
102 { | |
103 const ScenePoint2D& p = items_[i].chain_[j]; | |
104 target.AddPoint(p.GetX(), p.GetY()); | |
105 } | |
106 } | |
107 | |
108 return true; | |
109 } | |
110 } |