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comparison OrthancStone/Sources/Scene2D/PolylineSceneLayer.cpp @ 1512:244ad1e4e76a

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reorganization of folders
author Sebastien Jodogne <s.jodogne@gmail.com>
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
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 }