source: flair-src/trunk/tools/FlairGCS/src/mapwidget.h@ 15

Last change on this file since 15 was 15, checked in by Bayard Gildas, 9 years ago

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1// %flair:license{
2// This file is part of the Flair framework distributed under the
3// CECILL-C License, Version 1.0.
4// %flair:license}
5/****************************************************************************
6**
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10**
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12** published as part of Qt Quarterly.
13**
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17** accordance with the Qt Commercial License Agreement provided with the
18** Software or, alternatively, in accordance with the terms contained in
19** a written agreement between you and Nokia.
20**
21** GNU Lesser General Public License Usage
22** Alternatively, this file may be used under the terms of the GNU Lesser
23** General Public License version 2.1 as published by the Free Software
24** Foundation and appearing in the file LICENSE.LGPL included in the
25** packaging of this file. Please review the following information to
26** ensure the GNU Lesser General Public License version 2.1 requirements
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32**
33** GNU General Public License Usage
34** Alternatively, this file may be used under the terms of the GNU
35** General Public License version 3.0 as published by the Free Software
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45****************************************************************************/
46
47#ifndef MAPWIDGET_H
48#define MAPWIDGET_H
49
50#include <QGraphicsView>
51#include <QGraphicsGeoMap>
52
53class QGraphicsScene;
54class Map;
55class Landmark;
56
57using namespace QtMobility;
58
59class MapWidget : public QGraphicsView {
60 Q_OBJECT
61
62public:
63 MapWidget(Map *map, QWidget *parent = 0);
64 void setMap(QtMobility::QGraphicsGeoMap *geoMap);
65 QGraphicsScene *scene() const;
66 bool IsUptodate(void);
67 void SetUptodate(void);
68 void Reset(void);
69 QList<Landmark *> *Landmarks(void);
70 bool LandmarkToSend(int index);
71 void AddLandmark(const QGeoCoordinate &coordinate);
72 void RemoveLandmarks(void);
73 void AddLandmarks(QGraphicsGeoMap *geoMap);
74 void AddPoint(QString name);
75
76signals:
77 void positionChanged(const QGeoCoordinate &coordinate);
78
79protected:
80 void mousePressEvent(QMouseEvent *event);
81 void mouseMoveEvent(QMouseEvent *event);
82 void mouseReleaseEvent(QMouseEvent *event);
83 void resizeEvent(QResizeEvent *event);
84 void wheelEvent(QWheelEvent *event);
85 void mouseDoubleClickEvent(QMouseEvent *event);
86
87private slots:
88 void initDrag();
89
90private:
91 QGraphicsGeoMap *geoMap;
92 bool dragging;
93 QPoint dragStartPosition;
94 bool pressed;
95 bool is_uptodate;
96
97 QGraphicsScene *m_scene;
98 QList<Landmark *> *landmarks;
99 QList<Landmark *> *landmarks_old;
100 QList<QString> points;
101 Landmark *landmark_match;
102 Map *map;
103};
104
105#endif
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