Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2DViewport/EditAngleMeasureTracker.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/Scene2DViewport/EditAngleMeasureTracker.cpp@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 #include "EditAngleMeasureTracker.h" | |
22 #include "EditAngleMeasureCommand.h" | |
23 | |
24 #include "../StoneException.h" | |
25 | |
26 namespace OrthancStone | |
27 { | |
28 EditAngleMeasureTracker::EditAngleMeasureTracker( | |
29 boost::shared_ptr<MeasureTool> measureTool, | |
30 boost::shared_ptr<IViewport> viewport, | |
31 const PointerEvent& e) | |
32 : EditMeasureTracker(viewport, e) | |
33 { | |
34 ScenePoint2D scenePos = e.GetMainPosition(); | |
35 { | |
36 std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); | |
37 ViewportController& controller = lock->GetController(); | |
38 scenePos = e.GetMainPosition().Apply(controller.GetScene().GetCanvasToSceneTransform()); | |
39 } | |
40 modifiedZone_ = dynamic_cast<AngleMeasureTool&>(*measureTool).AngleHitTest(scenePos); | |
41 command_.reset(new EditAngleMeasureCommand(measureTool, viewport)); | |
42 } | |
43 | |
44 EditAngleMeasureTracker::~EditAngleMeasureTracker() | |
45 { | |
46 | |
47 } | |
48 | |
49 void EditAngleMeasureTracker::PointerMove(const PointerEvent& e) | |
50 { | |
51 std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); | |
52 ViewportController& controller = lock->GetController(); | |
53 Scene2D& scene = controller.GetScene(); | |
54 | |
55 ScenePoint2D scenePos = e.GetMainPosition().Apply( | |
56 scene.GetCanvasToSceneTransform()); | |
57 | |
58 ScenePoint2D delta = scenePos - GetOriginalClickPosition(); | |
59 | |
60 boost::shared_ptr<AngleMeasureToolMemento> memento = | |
61 boost::dynamic_pointer_cast<AngleMeasureToolMemento>(command_->mementoOriginal_); | |
62 | |
63 ORTHANC_ASSERT(memento.get() != NULL); | |
64 | |
65 switch (modifiedZone_) | |
66 { | |
67 case AngleMeasureTool::AngleHighlightArea_Center: | |
68 { | |
69 ScenePoint2D newCenter = memento->center_ + delta; | |
70 GetCommand()->SetCenter(newCenter); | |
71 } | |
72 break; | |
73 case AngleMeasureTool::AngleHighlightArea_Side1: | |
74 case AngleMeasureTool::AngleHighlightArea_Side2: | |
75 { | |
76 ScenePoint2D newCenter = memento->center_ + delta; | |
77 ScenePoint2D newSide1End = memento->side1End_ + delta; | |
78 ScenePoint2D newSide2End = memento->side2End_ + delta; | |
79 GetCommand()->SetCenter(newCenter); | |
80 GetCommand()->SetSide1End(newSide1End); | |
81 GetCommand()->SetSide2End(newSide2End); | |
82 } | |
83 break; | |
84 case AngleMeasureTool::AngleHighlightArea_Side1End: | |
85 { | |
86 ScenePoint2D newSide1End = memento->side1End_ + delta; | |
87 GetCommand()->SetSide1End(newSide1End); | |
88 } | |
89 break; | |
90 case AngleMeasureTool::AngleHighlightArea_Side2End: | |
91 { | |
92 ScenePoint2D newSide2End = memento->side2End_ + delta; | |
93 GetCommand()->SetSide2End(newSide2End); | |
94 } | |
95 break; | |
96 default: | |
97 LOG(WARNING) << "Warning: please retry the measuring tool editing operation!"; | |
98 break; | |
99 } | |
100 } | |
101 | |
102 void EditAngleMeasureTracker::PointerUp(const PointerEvent& e) | |
103 { | |
104 alive_ = false; | |
105 } | |
106 | |
107 void EditAngleMeasureTracker::PointerDown(const PointerEvent& e) | |
108 { | |
109 LOG(WARNING) << "Additional touches (fingers, pen, mouse buttons...) " | |
110 "are ignored when the edit angle tracker is active"; | |
111 } | |
112 | |
113 boost::shared_ptr<EditAngleMeasureCommand> EditAngleMeasureTracker::GetCommand() | |
114 { | |
115 boost::shared_ptr<EditAngleMeasureCommand> ret = boost::dynamic_pointer_cast<EditAngleMeasureCommand>(command_); | |
116 ORTHANC_ASSERT(ret.get() != NULL, "Internal error in EditAngleMeasureTracker::GetCommand()"); | |
117 return ret; | |
118 } | |
119 } |