1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtPositioning module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
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 https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QGEOSHAPE_P_H
41#define QGEOSHAPE_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtCore/QSharedData>
55
56#include "qgeorectangle.h"
57
58QT_BEGIN_NAMESPACE
59
60class QGeoShapePrivate : public QSharedData
61{
62public:
63 explicit QGeoShapePrivate(QGeoShape::ShapeType type);
64 virtual ~QGeoShapePrivate();
65
66 virtual bool isValid() const = 0;
67 virtual bool isEmpty() const = 0;
68 virtual bool contains(const QGeoCoordinate &coordinate) const = 0;
69
70 virtual QGeoCoordinate center() const = 0;
71
72 virtual QGeoRectangle boundingGeoRectangle() const = 0;
73
74 virtual void extendShape(const QGeoCoordinate &coordinate) = 0;
75
76 virtual QGeoShapePrivate *clone() const = 0;
77
78 virtual bool operator==(const QGeoShapePrivate &other) const;
79
80 QGeoShape::ShapeType type;
81};
82
83// don't use the copy constructor when detaching from a QSharedDataPointer, use virtual clone()
84// call instead.
85template <>
86Q_INLINE_TEMPLATE QGeoShapePrivate *QSharedDataPointer<QGeoShapePrivate>::clone()
87{
88 return d->clone();
89}
90
91QT_END_NAMESPACE
92
93#endif
94

source code of qtlocation/src/positioning/qgeoshape_p.h