Mercurial > hg > orthanc-stone
comparison Framework/Scene2D/PointerEvent.h @ 596:b716763571ad
IPointerTracker
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 26 Apr 2019 17:05:14 +0200 |
parents | |
children | 7efa2543699d |
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595:6e471e6cf09b | 596:b716763571ad |
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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 | |
22 #pragma once | |
23 | |
24 #include "ScenePoint2D.h" | |
25 | |
26 #include <boost/noncopyable.hpp> | |
27 #include <stdint.h> | |
28 | |
29 namespace OrthancStone | |
30 { | |
31 class PointerEvent : public boost::noncopyable | |
32 { | |
33 private: | |
34 std::vector<ScenePoint2D> positions_; | |
35 bool hasAltModifier_; | |
36 bool hasControlModifier_; | |
37 bool hasShiftModifier_; | |
38 | |
39 public: | |
40 PointerEvent(); | |
41 | |
42 ScenePoint2D GetMainPosition() const; | |
43 | |
44 void AddPosition(double x, | |
45 double y) | |
46 { | |
47 positions_.push_back(ScenePoint2D(x, y)); | |
48 } | |
49 | |
50 // Add the center of the pixel | |
51 void AddIntegerPosition(int x, | |
52 int y); | |
53 | |
54 size_t GetPositionsCount() const | |
55 { | |
56 return positions_.size(); | |
57 } | |
58 | |
59 ScenePoint2D GetPosition(size_t index) const; | |
60 | |
61 void SetAltModifier(bool value) | |
62 { | |
63 hasAltModifier_ = value; | |
64 } | |
65 | |
66 bool HasAltModifier() const | |
67 { | |
68 return hasAltModifier_; | |
69 } | |
70 | |
71 void SetControlModifier(bool value) | |
72 { | |
73 hasControlModifier_ = value; | |
74 } | |
75 | |
76 bool HasControlModifier() const | |
77 { | |
78 return hasControlModifier_; | |
79 } | |
80 | |
81 void SetShiftModifier(bool value) | |
82 { | |
83 hasShiftModifier_ = value; | |
84 } | |
85 | |
86 bool HasShiftModifier() const | |
87 { | |
88 return hasShiftModifier_; | |
89 } | |
90 }; | |
91 } |