1 /****************************************************************************
2 **
3 ** Copyright (C) 2015 The Qt Company Ltd.
4 ** Contact: http://www.qt.io/licensing/
5 **
6 ** This file is part of the QtLocation module of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:LGPL3$
9 ** Commercial License Usage
10 ** Licensees holding valid commercial Qt licenses may use this file in
11 ** accordance with the commercial license agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and The Qt Company. For licensing terms
14 ** and conditions see http://www.qt.io/terms-conditions. For further
15 ** information use the contact form at http://www.qt.io/contact-us.
16 **
17 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 3 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPLv3 included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 3 requirements
23 ** will be met: https://www.gnu.org/licenses/lgpl.html.
24 **
25 ** GNU General Public License Usage
26 ** Alternatively, this file may be used under the terms of the GNU
27 ** General Public License version 2.0 or later as published by the Free
28 ** Software Foundation and appearing in the file LICENSE.GPL included in
29 ** the packaging of this file. Please review the following information to
30 ** ensure the GNU General Public License version 2.0 requirements will be
31 ** met: http://www.gnu.org/licenses/gpl-2.0.html.
32 **
33 ** $QT_END_LICENSE$
34 **
35 ****************************************************************************/
36 
37 #ifndef QGEOTILEDMAPREPLY_H
38 #define QGEOTILEDMAPREPLY_H
39 
40 //
41 //  W A R N I N G
42 //  -------------
43 //
44 // This file is not part of the Qt API.  It exists purely as an
45 // implementation detail.  This header file may change from version to
46 // version without notice, or even be removed.
47 //
48 // We mean it.
49 //
50 
51 #include <QtLocation/private/qlocationglobal_p.h>
52 
53 #include <QObject>
54 
55 QT_BEGIN_NAMESPACE
56 
57 class QGeoTileSpec;
58 class QGeoTiledMapReplyPrivate;
59 
60 class Q_LOCATION_PRIVATE_EXPORT QGeoTiledMapReply : public QObject
61 {
62     Q_OBJECT
63 
64 public:
65     enum Error {
66         NoError,
67         CommunicationError,
68         ParseError,
69         UnknownError
70     };
71 
72     QGeoTiledMapReply(const QGeoTileSpec &spec, QObject *parent = 0);
73     QGeoTiledMapReply(Error error, const QString &errorString, QObject *parent = 0);
74     virtual ~QGeoTiledMapReply();
75 
76     bool isFinished() const;
77     Error error() const;
78     QString errorString() const;
79 
80     bool isCached() const;
81 
82     QGeoTileSpec tileSpec() const;
83 
84     QByteArray mapImageData() const;
85     QString mapImageFormat() const;
86 
87     virtual void abort();
88 
89 Q_SIGNALS:
90     void finished();
91     void aborted();
92     void error(QGeoTiledMapReply::Error error, const QString &errorString = QString());
93 
94 protected:
95     void setError(Error error, const QString &errorString);
96     void setFinished(bool finished);
97 
98     void setCached(bool cached);
99 
100     void setMapImageData(const QByteArray &data);
101     void setMapImageFormat(const QString &format);
102 
103 private:
104     QGeoTiledMapReplyPrivate *d_ptr;
105     Q_DISABLE_COPY(QGeoTiledMapReply)
106 };
107 
108 QT_END_NAMESPACE
109 
110 #endif
111