Mercurial > hg > orthanc-stone

comparison OrthancStone/Sources/Scene2DViewport/AngleMeasureTool.h @ 1512:244ad1e4e76a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
reorganization of folders
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 07 Jul 2020 16:21:02 +0200
parents Framework/Scene2DViewport/AngleMeasureTool.h@ab81ee8fce1f
children 85e117739eca
comparison
equal deleted inserted replaced
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 #pragma once
22
23 #include "MeasureTool.h"
24
25 #include "../Scene2DViewport/LayerHolder.h"
26 #include "../Scene2D/Scene2D.h"
27 #include "../Scene2D/ScenePoint2D.h"
28 #include "../Scene2D/PolylineSceneLayer.h"
29 #include "../Scene2D/TextSceneLayer.h"
30
31 #include <boost/shared_ptr.hpp>
32 #include <boost/weak_ptr.hpp>
33 #include <boost/enable_shared_from_this.hpp>
34
35 #include <vector>
36 #include <cmath>
37
38 namespace OrthancStone
39 {
40 class AngleMeasureTool : public MeasureTool
41 {
42 public:
43 static boost::shared_ptr<AngleMeasureTool> Create(boost::shared_ptr<IViewport> viewport);
44
45 ~AngleMeasureTool();
46
47 void SetSide1End(ScenePoint2D start);
48 void SetCenter(ScenePoint2D start);
49 void SetSide2End(ScenePoint2D start);
50
51 virtual bool HitTest(ScenePoint2D p) ORTHANC_OVERRIDE;
52 virtual void Highlight(ScenePoint2D p) ORTHANC_OVERRIDE;
53 virtual void ResetHighlightState() ORTHANC_OVERRIDE;
54 virtual boost::shared_ptr<IFlexiblePointerTracker> CreateEditionTracker(const PointerEvent& e) ORTHANC_OVERRIDE;
55 virtual boost::shared_ptr<MeasureToolMemento> GetMemento() const ORTHANC_OVERRIDE;
56 virtual void SetMemento(boost::shared_ptr<MeasureToolMemento>) ORTHANC_OVERRIDE;
57 virtual std::string GetDescription() ORTHANC_OVERRIDE;
58
59 enum AngleHighlightArea
60 {
61 AngleHighlightArea_None,
62 AngleHighlightArea_Side1End,
63 AngleHighlightArea_Side1,
64 AngleHighlightArea_Side2End,
65 AngleHighlightArea_Side2,
66 AngleHighlightArea_Center
67 };
68
69
70 AngleHighlightArea AngleHitTest(ScenePoint2D p) const;
71
72 private:
73 AngleMeasureTool(boost::shared_ptr<IViewport> viewport);
74
75 virtual void RefreshScene() ORTHANC_OVERRIDE;
76 void RemoveFromScene();
77 void SetAngleHighlightArea(AngleHighlightArea area);
78
79 private:
80 ScenePoint2D side1End_;
81 ScenePoint2D side2End_;
82 ScenePoint2D center_;
83 boost::shared_ptr<LayerHolder> layerHolder_;
84 AngleHighlightArea angleHighlightArea_;
85 };
86
87 class AngleMeasureToolMemento : public MeasureToolMemento
88 {
89 public:
90 ScenePoint2D side1End_;
91 ScenePoint2D side2End_;
92 ScenePoint2D center_;
93 };
94 }
95
96