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596
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include "ScenePoint2D.h"
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25
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26 #include <boost/noncopyable.hpp>
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27 #include <stdint.h>
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28
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29 namespace OrthancStone
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30 {
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31 class PointerEvent : public boost::noncopyable
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32 {
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33 private:
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34 std::vector<ScenePoint2D> positions_;
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35 bool hasAltModifier_;
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36 bool hasControlModifier_;
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37 bool hasShiftModifier_;
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38
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39 public:
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40 PointerEvent();
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41
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42 ScenePoint2D GetMainPosition() const;
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43
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617
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44 void AddPosition(const ScenePoint2D& p)
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45 {
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46 positions_.push_back(p);
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47 }
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48
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596
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49 void AddPosition(double x,
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50 double y)
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51 {
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52 positions_.push_back(ScenePoint2D(x, y));
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53 }
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54
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55 size_t GetPositionsCount() const
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56 {
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57 return positions_.size();
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58 }
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59
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60 ScenePoint2D GetPosition(size_t index) const;
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61
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62 void SetAltModifier(bool value)
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63 {
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64 hasAltModifier_ = value;
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65 }
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66
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67 bool HasAltModifier() const
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68 {
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69 return hasAltModifier_;
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70 }
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71
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72 void SetControlModifier(bool value)
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73 {
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74 hasControlModifier_ = value;
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75 }
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76
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77 bool HasControlModifier() const
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78 {
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79 return hasControlModifier_;
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80 }
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81
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82 void SetShiftModifier(bool value)
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83 {
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84 hasShiftModifier_ = value;
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85 }
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86
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87 bool HasShiftModifier() const
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88 {
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89 return hasShiftModifier_;
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90 }
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91 };
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92 }
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