1 | // %flair:license{ |
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2 | // This file is part of the Flair framework distributed under the |
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3 | // CECILL-C License, Version 1.0. |
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4 | // %flair:license} |
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5 | /**************************************************************************** |
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6 | ** |
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7 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
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8 | ** All rights reserved. |
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9 | ** Contact: Nokia Corporation (qt-info@nokia.com) |
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10 | ** |
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11 | ** This file is part of the documentation of Qt. It was originally |
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12 | ** published as part of Qt Quarterly. |
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13 | ** |
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14 | ** $QT_BEGIN_LICENSE:LGPL$ |
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15 | ** Commercial Usage |
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16 | ** Licensees holding valid Qt Commercial licenses may use this file in |
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17 | ** accordance with the Qt Commercial License Agreement provided with the |
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18 | ** Software or, alternatively, in accordance with the terms contained in |
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19 | ** a written agreement between you and Nokia. |
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20 | ** |
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21 | ** GNU Lesser General Public License Usage |
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22 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
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23 | ** General Public License version 2.1 as published by the Free Software |
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24 | ** Foundation and appearing in the file LICENSE.LGPL included in the |
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25 | ** packaging of this file. Please review the following information to |
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26 | ** ensure the GNU Lesser General Public License version 2.1 requirements |
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27 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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28 | ** |
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29 | ** In addition, as a special exception, Nokia gives you certain additional |
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30 | ** rights. These rights are described in the Nokia Qt LGPL Exception |
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31 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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32 | ** |
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33 | ** GNU General Public License Usage |
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34 | ** Alternatively, this file may be used under the terms of the GNU |
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35 | ** General Public License version 3.0 as published by the Free Software |
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36 | ** Foundation and appearing in the file LICENSE.GPL included in the |
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37 | ** packaging of this file. Please review the following information to |
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38 | ** ensure the GNU General Public License version 3.0 requirements will be |
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39 | ** met: http://www.gnu.org/copyleft/gpl.html. |
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40 | ** |
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41 | ** If you have questions regarding the use of this file, please contact |
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42 | ** Nokia at qt-info@nokia.com. |
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43 | ** $QT_END_LICENSE$ |
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44 | ** |
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45 | ****************************************************************************/ |
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46 | |
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47 | #ifndef MAPWIDGET_H |
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48 | #define MAPWIDGET_H |
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49 | |
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50 | #include <QGraphicsView> |
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51 | #include <QGraphicsGeoMap> |
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52 | |
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53 | class QGraphicsScene; |
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54 | class Map; |
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55 | class Landmark; |
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56 | |
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57 | using namespace QtMobility; |
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58 | |
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59 | class MapWidget : public QGraphicsView { |
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60 | Q_OBJECT |
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61 | |
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62 | public: |
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63 | MapWidget(Map *map, QWidget *parent = 0); |
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64 | ~MapWidget(); |
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65 | void setMap(QtMobility::QGraphicsGeoMap *geoMap); |
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66 | QGraphicsScene *scene() const; |
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67 | bool IsUptodate(void); |
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68 | void SetUptodate(void); |
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69 | void Reset(void); |
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70 | QList<Landmark *> *Landmarks(void); |
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71 | bool LandmarkToSend(int index); |
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72 | void AddLandmark(const QGeoCoordinate &coordinate); |
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73 | void RemoveLandmarks(void); |
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74 | void AddLandmarks(QGraphicsGeoMap *geoMap); |
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75 | void AddPoint(QString name); |
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76 | |
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77 | signals: |
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78 | void positionChanged(const QGeoCoordinate &coordinate); |
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79 | |
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80 | protected: |
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81 | void mousePressEvent(QMouseEvent *event); |
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82 | void mouseMoveEvent(QMouseEvent *event); |
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83 | void mouseReleaseEvent(QMouseEvent *event); |
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84 | void resizeEvent(QResizeEvent *event); |
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85 | void wheelEvent(QWheelEvent *event); |
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86 | void mouseDoubleClickEvent(QMouseEvent *event); |
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87 | |
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88 | private slots: |
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89 | void initDrag(); |
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90 | |
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91 | private: |
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92 | QGraphicsGeoMap *geoMap; |
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93 | bool dragging; |
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94 | QPoint dragStartPosition; |
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95 | bool pressed; |
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96 | bool is_uptodate; |
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97 | |
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98 | QGraphicsScene *m_scene; |
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99 | QList<Landmark *> *landmarks; |
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100 | QList<Landmark *> *landmarks_old; |
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101 | QList<QString> points; |
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102 | Landmark *landmark_match; |
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103 | Map *map; |
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104 | }; |
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105 | |
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106 | #endif |
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