source: flair-src/trunk/tools/FlairGCS/src/mapwidget.h @ 10

Last change on this file since 10 was 10, checked in by Sanahuja Guillaume, 6 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**
7** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
8** All rights reserved.
9** Contact: Nokia Corporation (qt-info@nokia.com)
10**
11** This file is part of the documentation of Qt. It was originally
12** published as part of Qt Quarterly.
13**
14** $QT_BEGIN_LICENSE:LGPL$
15** Commercial Usage
16** Licensees holding valid Qt Commercial licenses may use this file in
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
27** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
28**
29** In addition, as a special exception, Nokia gives you certain additional
30** rights.  These rights are described in the Nokia Qt LGPL Exception
31** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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
36** Foundation and appearing in the file LICENSE.GPL included in the
37** packaging of this file.  Please review the following information to
38** ensure the GNU General Public License version 3.0 requirements will be
39** met: http://www.gnu.org/copyleft/gpl.html.
40**
41** If you have questions regarding the use of this file, please contact
42** Nokia at qt-info@nokia.com.
43** $QT_END_LICENSE$
44**
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{
61    Q_OBJECT
62
63    public:
64        MapWidget(Map* map,QWidget *parent = 0);
65        void setMap(QtMobility::QGraphicsGeoMap *geoMap);
66        QGraphicsScene *scene() const;
67        bool IsUptodate(void);
68        void SetUptodate(void);
69        void Reset(void);
70        QList<Landmark*>* Landmarks(void);
71        bool LandmarkToSend(int index);
72        void AddLandmark(const QGeoCoordinate &coordinate);
73        void RemoveLandmarks(void);
74        void AddLandmarks(QGraphicsGeoMap *geoMap);
75        void AddPoint(QString name);
76
77    signals:
78        void positionChanged(const QGeoCoordinate &coordinate);
79
80    protected:
81        void mousePressEvent(QMouseEvent *event);
82        void mouseMoveEvent(QMouseEvent *event);
83        void mouseReleaseEvent(QMouseEvent *event);
84        void resizeEvent(QResizeEvent *event);
85        void wheelEvent(QWheelEvent *event);
86        void mouseDoubleClickEvent(QMouseEvent *event);
87
88    private slots:
89        void initDrag();
90
91    private:
92        QGraphicsGeoMap *geoMap;
93        bool dragging;
94        QPoint dragStartPosition;
95        bool pressed;
96        bool is_uptodate;
97
98        QGraphicsScene *m_scene;
99        QList<Landmark*> *landmarks;
100        QList<Landmark*> *landmarks_old;
101        QList<QString> points;
102        Landmark *landmark_match;
103        Map* map;
104};
105
106#endif
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