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comparison OrthancStone/Sources/Scene2D/PointerEvent.cpp @ 1512:244ad1e4e76a

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reorganization of folders
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 07 Jul 2020 16:21:02 +0200
parents Framework/Scene2D/PointerEvent.cpp@30deba7bc8e2
children 4fb8fdf03314
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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
22 #include "PointerEvent.h"
23
24 #include <OrthancException.h>
25
26 namespace OrthancStone
27 {
28 PointerEvent::PointerEvent() :
29 button_(MouseButton_None),
30 hasAltModifier_(false),
31 hasControlModifier_(false),
32 hasShiftModifier_(false)
33 {
34 }
35
36
37 ScenePoint2D PointerEvent::GetMainPosition() const
38 {
39 if (positions_.empty())
40 {
41 return ScenePoint2D(0, 0);
42 }
43 else
44 {
45 return positions_[0];
46 }
47 }
48
49
50 ScenePoint2D PointerEvent::GetPosition(size_t index) const
51 {
52 if (index < positions_.size())
53 {
54 return positions_[index];
55 }
56 else
57 {
58 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
59 }
60 }
61 }