Mercurial > hg > orthanc-stone
comparison Framework/Scene2DViewport/EditAngleMeasureTracker.cpp @ 880:9953f16c304d am-dev
Merge
author | Alain Mazy <alain@mazy.be> |
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date | Fri, 05 Jul 2019 15:33:02 +0200 |
parents | 60a403f01c31 |
children | 0aff28f15ea2 |
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879:12b591d5d63c | 880:9953f16c304d |
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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) 2017-2019 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 | |
23 namespace OrthancStone | |
24 { | |
25 EditAngleMeasureTracker::EditAngleMeasureTracker( | |
26 boost::shared_ptr<AngleMeasureTool> measureTool, | |
27 MessageBroker& broker, | |
28 boost::weak_ptr<ViewportController> controllerW, | |
29 const PointerEvent& e) | |
30 : EditMeasureTracker(controllerW, e) | |
31 { | |
32 ScenePoint2D scenePos = e.GetMainPosition().Apply( | |
33 GetScene()->GetCanvasToSceneTransform()); | |
34 | |
35 modifiedZone_ = measureTool->AngleHitTest(scenePos); | |
36 | |
37 command_.reset(new EditAngleMeasureCommand(measureTool, broker, controllerW)); | |
38 } | |
39 | |
40 EditAngleMeasureTracker::~EditAngleMeasureTracker() | |
41 { | |
42 | |
43 } | |
44 | |
45 void EditAngleMeasureTracker::PointerMove(const PointerEvent& e) | |
46 { | |
47 ScenePoint2D scenePos = e.GetMainPosition().Apply( | |
48 GetScene()->GetCanvasToSceneTransform()); | |
49 | |
50 ScenePoint2D delta = scenePos - GetOriginalClickPosition(); | |
51 | |
52 boost::shared_ptr<AngleMeasureToolMemento> memento = | |
53 boost::dynamic_pointer_cast<AngleMeasureToolMemento>(command_->mementoOriginal_); | |
54 | |
55 ORTHANC_ASSERT(memento.get() != NULL); | |
56 | |
57 switch (modifiedZone_) | |
58 { | |
59 case AngleMeasureTool::AngleHighlightArea_Center: | |
60 { | |
61 ScenePoint2D newCenter = memento->center_ + delta; | |
62 GetCommand()->SetCenter(newCenter); | |
63 } | |
64 break; | |
65 case AngleMeasureTool::AngleHighlightArea_Side1: | |
66 case AngleMeasureTool::AngleHighlightArea_Side2: | |
67 { | |
68 ScenePoint2D newCenter = memento->center_ + delta; | |
69 ScenePoint2D newSide1End = memento->side1End_ + delta; | |
70 ScenePoint2D newSide2End = memento->side2End_ + delta; | |
71 GetCommand()->SetCenter(newCenter); | |
72 GetCommand()->SetSide1End(newSide1End); | |
73 GetCommand()->SetSide2End(newSide2End); | |
74 } | |
75 break; | |
76 case AngleMeasureTool::AngleHighlightArea_Side1End: | |
77 { | |
78 ScenePoint2D newSide1End = memento->side1End_ + delta; | |
79 GetCommand()->SetSide1End(newSide1End); | |
80 } | |
81 break; | |
82 case AngleMeasureTool::AngleHighlightArea_Side2End: | |
83 { | |
84 ScenePoint2D newSide2End = memento->side2End_ + delta; | |
85 GetCommand()->SetSide2End(newSide2End); | |
86 } | |
87 break; | |
88 default: | |
89 LOG(WARNING) << "Warning: please retry the measuring tool editing operation!"; | |
90 break; | |
91 } | |
92 } | |
93 | |
94 void EditAngleMeasureTracker::PointerUp(const PointerEvent& e) | |
95 { | |
96 alive_ = false; | |
97 } | |
98 | |
99 void EditAngleMeasureTracker::PointerDown(const PointerEvent& e) | |
100 { | |
101 LOG(WARNING) << "Additional touches (fingers, pen, mouse buttons...) " | |
102 "are ignored when the edit angle tracker is active"; | |
103 } | |
104 | |
105 boost::shared_ptr<EditAngleMeasureCommand> EditAngleMeasureTracker::GetCommand() | |
106 { | |
107 boost::shared_ptr<EditAngleMeasureCommand> ret = boost::dynamic_pointer_cast<EditAngleMeasureCommand>(command_); | |
108 ORTHANC_ASSERT(ret.get() != NULL, "Internal error in EditAngleMeasureTracker::GetCommand()"); | |
109 return ret; | |
110 } | |
111 | |
112 } |