Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2DViewport/MeasureCommands.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/MeasureCommands.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 "MeasureCommands.h" | |
22 | |
23 #include <memory> | |
24 | |
25 #include <boost/make_shared.hpp> | |
26 #include <boost/ref.hpp> | |
27 | |
28 namespace OrthancStone | |
29 { | |
30 void CreateMeasureCommand::Undo() | |
31 { | |
32 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
33 // simply disable the measure tool upon undo | |
34 GetMeasureTool()->Disable(); | |
35 lock->GetController().RemoveMeasureTool(GetMeasureTool()); | |
36 } | |
37 | |
38 void CreateMeasureCommand::Redo() | |
39 { | |
40 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
41 GetMeasureTool()->Enable(); | |
42 lock->GetController().AddMeasureTool(GetMeasureTool()); | |
43 } | |
44 | |
45 CreateMeasureCommand::CreateMeasureCommand(boost::shared_ptr<IViewport> viewport) | |
46 : MeasureCommand(viewport) | |
47 { | |
48 | |
49 } | |
50 | |
51 CreateMeasureCommand::~CreateMeasureCommand() | |
52 { | |
53 // deleting the command should not change the model state | |
54 // we thus leave it as is | |
55 } | |
56 | |
57 void DeleteMeasureCommand::Redo() | |
58 { | |
59 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
60 // simply disable the measure tool upon undo | |
61 GetMeasureTool()->Disable(); | |
62 lock->GetController().RemoveMeasureTool(GetMeasureTool()); | |
63 } | |
64 | |
65 void DeleteMeasureCommand::Undo() | |
66 { | |
67 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
68 GetMeasureTool()->Enable(); | |
69 lock->GetController().AddMeasureTool(GetMeasureTool()); | |
70 } | |
71 | |
72 DeleteMeasureCommand::~DeleteMeasureCommand() | |
73 { | |
74 // deleting the command should not change the model state | |
75 // we thus leave it as is | |
76 } | |
77 | |
78 DeleteMeasureCommand::DeleteMeasureCommand(boost::shared_ptr<MeasureTool> measureTool, boost::shared_ptr<IViewport> viewport) | |
79 : MeasureCommand(viewport) | |
80 , mementoOriginal_(measureTool->GetMemento()) | |
81 , measureTool_(measureTool) | |
82 , mementoModified_(measureTool->GetMemento()) | |
83 { | |
84 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport_->Lock()); | |
85 GetMeasureTool()->Disable(); | |
86 lock->GetController().RemoveMeasureTool(GetMeasureTool()); | |
87 } | |
88 | |
89 EditMeasureCommand::EditMeasureCommand(boost::shared_ptr<MeasureTool> measureTool, boost::shared_ptr<IViewport> viewport) | |
90 : MeasureCommand(viewport) | |
91 , mementoOriginal_(measureTool->GetMemento()) | |
92 , mementoModified_(measureTool->GetMemento()) | |
93 { | |
94 | |
95 } | |
96 | |
97 EditMeasureCommand::~EditMeasureCommand() | |
98 { | |
99 | |
100 } | |
101 | |
102 void EditMeasureCommand::Undo() | |
103 { | |
104 // simply disable the measure tool upon undo | |
105 GetMeasureTool()->SetMemento(mementoOriginal_); | |
106 } | |
107 | |
108 void EditMeasureCommand::Redo() | |
109 { | |
110 GetMeasureTool()->SetMemento(mementoModified_); | |
111 } | |
112 } |