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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtPositioning module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "locationsingleton.h"
/*!
\qmltype QtPositioning
\instantiates LocationSingleton
\inqmlmodule QtPositioning 5.0
\brief The QtPositioning global object provides useful functions for working with location-based
types in QML.
\qml
import QtPositioning 5.0
Item {
property variant coordinate: QtPositioning.coordinate(-27.5, 153.1)
}
\endqml
*/
LocationSingleton::LocationSingleton(QObject *parent)
: QObject(parent)
{
}
/*!
\qmlmethod coordinate ::QtPositioning::coordinate()
Constructs an invalid coordinate.
*/
QGeoCoordinate LocationSingleton::coordinate() const
{
return QGeoCoordinate();
}
/*!
\qmlmethod coordinate QtPositioning::coordinate(real latitude, real longitue, real altitude) const
Constructs a coordinate with the specified \a latitude, \a longitude and optional \a altitude.
Both \a latitude and \a longitude must be valid, otherwise an invalid coordinate is returned.
\sa {coordinate}
*/
QGeoCoordinate LocationSingleton::coordinate(double latitude, double longitude, double altitude) const
{
return QGeoCoordinate(latitude, longitude, altitude);
}
/*!
\qmlmethod geoshape QtPositioning::shape() const
Constructs an invalid geoshape.
\sa {geoshape}
*/
QGeoShape LocationSingleton::shape() const
{
return QGeoShape();
}
/*!
\qmlmethod georectangle QtPositioning::rectangle() const
Constructs an invalid georectangle.
\sa {georectangle}
*/
QGeoRectangle LocationSingleton::rectangle() const
{
return QGeoRectangle();
}
/*!
\qmlmethod georectangle QtPositioning::rectangle(coordinate center, real width, real height) const
Constructs a georectangle centered at \a center with a width of \a width degrees and a hight of
\a height degrees.
\sa {georectangle}
*/
QGeoRectangle LocationSingleton::rectangle(const QGeoCoordinate ¢er,
double width, double height) const
{
return QGeoRectangle(center, width, height);
}
/*!
\qmlmethod georectangle QtPositioning::rectangle(coordinate topLeft, coordinate bottomRight) const
Constructs a georectangle with its top left corner positioned at \a topLeft and its bottom
right corner positioned at \a {bottomLeft}.
\sa {georectangle}
*/
QGeoRectangle LocationSingleton::rectangle(const QGeoCoordinate &topLeft,
const QGeoCoordinate &bottomRight) const
{
return QGeoRectangle(topLeft, bottomRight);
}
/*!
\qmlmethod georectangle QtLocation5::QtLocation::rectangle(list<coordinate> coordinates) const
Constructs a georectangle from the list of coordinates, the returned list is the smallest possible
containing all the coordinates.
\sa {georectangle}
*/
QGeoRectangle LocationSingleton::rectangle(const QVariantList &coordinates) const
{
QList<QGeoCoordinate> internalCoordinates;
for (int i = 0; i < coordinates.size(); i++) {
if (coordinates.at(i).canConvert<QGeoCoordinate>())
internalCoordinates << coordinates.at(i).value<QGeoCoordinate>();
}
return QGeoRectangle(internalCoordinates);
}
/*!
\qmlmethod geocircle QtPositioning::circle() const
Constructs an invalid geocircle.
\sa {geocircle}
*/
QGeoCircle LocationSingleton::circle() const
{
return QGeoCircle();
}
/*!
\qmlmethod geocircle QtPositioning::circle(coordinate center, real radius) const
Constructs a geocircle centered at \a center with a radius of \a radius meters.
*/
QGeoCircle LocationSingleton::circle(const QGeoCoordinate ¢er, qreal radius) const
{
return QGeoCircle(center, radius);
}
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