1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGEOMAPDATA_P_H
#define QGEOMAPDATA_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QObject>
#include "qgeocameradata_p.h"
#include "qgeomaptype.h"
#include "qgeocoordinateinterpolator_p.h"
#include "qgeocoordinateinterpolator_p.h"
QT_BEGIN_NAMESPACE
class QGeoCoordinate;
class QGeoMappingManagerEngine;
class QGeoMapDataPrivate;
class MapItem;
class QGeoMapController;
class QGeoCameraCapabilities;
class QGLCamera;
class QGLPainter;
class QGeoMap;
class QPointF;
class Q_LOCATION_EXPORT QGeoMapData : public QObject
{
Q_OBJECT
public:
QGeoMapData(QGeoMappingManagerEngine *engine, QObject *parent = 0);
virtual ~QGeoMapData();
QGeoMapController *mapController();
QGLCamera *glCamera() const;
virtual void paintGL(QGLPainter *painter) = 0;
void resize(int width, int height);
int width() const;
int height() const;
void setCameraData(const QGeoCameraData &cameraData);
QGeoCameraData cameraData() const;
void setActiveMapType(const QGeoMapType mapType);
const QGeoMapType activeMapType() const;
QSharedPointer<QGeoCoordinateInterpolator> coordinateInterpolator();
virtual QGeoCoordinate screenPositionToCoordinate(const QPointF &pos, bool clipToViewport = true) const = 0;
virtual QPointF coordinateToScreenPosition(const QGeoCoordinate &coordinate, bool clipToViewport = true) const = 0;
QString pluginString();
QGeoCameraCapabilities cameraCapabilities();
QGeoMappingManagerEngine *engine();
protected:
void setCoordinateInterpolator(QSharedPointer<QGeoCoordinateInterpolator> interpolator);
virtual void mapResized(int width, int height) = 0;
virtual void changeCameraData(const QGeoCameraData &oldCameraData) = 0;
virtual void changeActiveMapType(const QGeoMapType mapType) = 0;
public Q_SLOTS:
void update();
Q_SIGNALS:
void cameraDataChanged(const QGeoCameraData &cameraData);
void updateRequired();
void activeMapTypeChanged();
void copyrightsChanged(const QImage ©rightsImage, const QPoint ©rightsPos);
private:
QGeoMapDataPrivate *d_ptr;
Q_DECLARE_PRIVATE(QGeoMapData)
Q_DISABLE_COPY(QGeoMapData)
};
QT_END_NAMESPACE
#endif // QGEOMAP_P_H
|
