Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2DViewport/LineMeasureTool.h @ 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/Scene2DViewport/LineMeasureTool.h@ab81ee8fce1f |
children | 85e117739eca |
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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 #pragma once | |
22 | |
23 #include "../Scene2D/PolylineSceneLayer.h" | |
24 #include "../Scene2D/Scene2D.h" | |
25 #include "../Scene2D/ScenePoint2D.h" | |
26 #include "../Scene2D/TextSceneLayer.h" | |
27 #include "MeasureTool.h" | |
28 | |
29 #include <boost/shared_ptr.hpp> | |
30 #include <boost/weak_ptr.hpp> | |
31 #include <boost/enable_shared_from_this.hpp> | |
32 | |
33 #include <vector> | |
34 #include <cmath> | |
35 | |
36 namespace OrthancStone | |
37 { | |
38 class LineMeasureTool : public MeasureTool | |
39 { | |
40 public: | |
41 static boost::shared_ptr<LineMeasureTool> Create(boost::shared_ptr<IViewport> viewport); | |
42 | |
43 ~LineMeasureTool(); | |
44 | |
45 void SetStart(ScenePoint2D start); | |
46 void SetEnd(ScenePoint2D end); | |
47 void Set(ScenePoint2D start, ScenePoint2D end); | |
48 | |
49 | |
50 virtual bool HitTest(ScenePoint2D p) ORTHANC_OVERRIDE; | |
51 virtual void Highlight(ScenePoint2D p) ORTHANC_OVERRIDE; | |
52 virtual void ResetHighlightState() ORTHANC_OVERRIDE; | |
53 virtual boost::shared_ptr<IFlexiblePointerTracker> CreateEditionTracker(const PointerEvent& e) ORTHANC_OVERRIDE; | |
54 virtual boost::shared_ptr<MeasureToolMemento> GetMemento() const ORTHANC_OVERRIDE; | |
55 virtual void SetMemento(boost::shared_ptr<MeasureToolMemento>) ORTHANC_OVERRIDE; | |
56 virtual std::string GetDescription() ORTHANC_OVERRIDE; | |
57 | |
58 enum LineHighlightArea | |
59 { | |
60 LineHighlightArea_None, | |
61 LineHighlightArea_Start, | |
62 LineHighlightArea_End, | |
63 LineHighlightArea_Segment | |
64 }; | |
65 | |
66 | |
67 LineHighlightArea LineHitTest(ScenePoint2D p); | |
68 | |
69 private: | |
70 LineMeasureTool(boost::shared_ptr<IViewport> viewport); | |
71 | |
72 virtual void RefreshScene() ORTHANC_OVERRIDE; | |
73 void RemoveFromScene(); | |
74 void SetLineHighlightArea(LineHighlightArea area); | |
75 | |
76 private: | |
77 | |
78 private: | |
79 ScenePoint2D start_; | |
80 ScenePoint2D end_; | |
81 boost::shared_ptr<LayerHolder> layerHolder_; | |
82 int baseLayerIndex_; | |
83 LineHighlightArea lineHighlightArea_; | |
84 }; | |
85 | |
86 class LineMeasureToolMemento : public MeasureToolMemento | |
87 { | |
88 public: | |
89 ScenePoint2D start_; | |
90 ScenePoint2D end_; | |
91 }; | |
92 | |
93 } | |
94 |