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comparison Framework/Scene2DViewport/MeasureTrackers.cpp @ 698:8b6adfb62a2f refactor-viewport-controller

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Code is broken -- stashing ongoing work in a branch
author Benjamin Golinvaux <bgo@osimis.io>
date Wed, 15 May 2019 16:56:17 +0200
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children 059e1fd05fd6
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660:cb3b76d16234 698:8b6adfb62a2f
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 "MeasureTrackers.h"
22 #include <Core/OrthancException.h>
23
24 using namespace Orthanc;
25
26 namespace OrthancStone
27 {
28
29 CreateMeasureTracker::CreateMeasureTracker(
30 Scene2DWPtr sceneW,
31 std::vector<TrackerCommandPtr>& undoStack,
32 std::vector<MeasureToolPtr>& measureTools)
33 : scene_(sceneW)
34 , active_(true)
35 , undoStack_(undoStack)
36 , measureTools_(measureTools)
37 , commitResult_(true)
38 {
39 }
40
41 void CreateMeasureTracker::Cancel()
42 {
43 commitResult_ = false;
44 active_ = false;
45 }
46
47 bool CreateMeasureTracker::IsActive() const
48 {
49 return active_;
50 }
51
52 CreateMeasureTracker::~CreateMeasureTracker()
53 {
54 // if the tracker completes successfully, we add the command
55 // to the undo stack
56
57 // otherwise, we simply undo it
58 if (commitResult_)
59 undoStack_.push_back(command_);
60 else
61 command_->Undo();
62 }
63 }
64
65