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#include "qlandmarkboxfilter.h"
#include "qlandmarkboxfilter_p.h"
#include "qgeocoordinate.h"

QTM_BEGIN_NAMESPACE

/*!
    \class QLandmarkBoxFilter
    \brief The QLandmarkBoxFilter class is used to search for landmarks within a given bounding box.

    \inmodule QtLocation

    \ingroup landmarks-filter
    \since 1.1

    In order to be a valid filter, the region covered by the box filter must not cover one of the poles.
*/

Q_IMPLEMENT_LANDMARKFILTER_PRIVATE(QLandmarkBoxFilter);

/*!
    Creates a filter that will search for landmarks within a bounding
    box defined by the \a topLeft and \a bottomRight coordinates.
    \since 1.1
*/
QLandmarkBoxFilter::QLandmarkBoxFilter(const QGeoCoordinate &topLeft,
                                       const QGeoCoordinate &bottomRight)
        : QLandmarkFilter(new QLandmarkBoxFilterPrivate(QGeoBoundingBox(topLeft, bottomRight)))
{
}

/*!
    Creates a filter that will search for landmarks within the \a boundingBox.
    \since 1.1
*/
QLandmarkBoxFilter::QLandmarkBoxFilter(const QGeoBoundingBox &boundingBox)
        : QLandmarkFilter(new QLandmarkBoxFilterPrivate(boundingBox))
{
}

/*!
    \fn QLandmarkBoxFilter::QLandmarkBoxFilter(const QLandmarkFilter &other)
    Constructs a copy of \a other if possible, otherwise constructs a new box filter.
    \since 1.1
*/

/*!
    Destroys the filter.
*/
QLandmarkBoxFilter::~QLandmarkBoxFilter()
{
    // pointer deleted in superclass destructor
}

/*!
    Returns the filter's bounding box.
    \since 1.1
*/
QGeoBoundingBox QLandmarkBoxFilter::boundingBox() const
{
    Q_D(const QLandmarkBoxFilter);
    return d->boundingBox;
}

/*!
    Sets the \a boundingBox of the filter.
    \since 1.1
*/
void QLandmarkBoxFilter::setBoundingBox(const QGeoBoundingBox &boundingBox)
{
    Q_D(QLandmarkBoxFilter);
    d->boundingBox = boundingBox;
}

/*!
    Returns the top left coordinate of the box filter.
    \since 1.1
*/
QGeoCoordinate QLandmarkBoxFilter::topLeft()
{
    Q_D(const QLandmarkBoxFilter);
    return d->boundingBox.topLeft();
}

/*!
  Sets the \a topLeft coordinate of the box filter.
    \since 1.1
*/
void QLandmarkBoxFilter::setTopLeft(const QGeoCoordinate &topLeft)
{
    Q_D(QLandmarkBoxFilter);
    d->boundingBox.setTopLeft(topLeft);
}


/*!
    Returns the bottom right coordinate of the box filter.
    \since 1.1
*/
QGeoCoordinate QLandmarkBoxFilter::bottomRight()
{
    Q_D(const QLandmarkBoxFilter);
    return d->boundingBox.bottomRight();
}

/*!
    Sets the \a bottomRight coordinate of the box filter.
    \since 1.1
*/
void QLandmarkBoxFilter::setBottomRight(const QGeoCoordinate &bottomRight)
{
    Q_D(QLandmarkBoxFilter);
    return d->boundingBox.setBottomRight(bottomRight);
}

/*******************************************************************************
*******************************************************************************/

QLandmarkBoxFilterPrivate::QLandmarkBoxFilterPrivate(const QGeoBoundingBox &box)
        : QLandmarkFilterPrivate(),
        boundingBox(box)
{
    type = QLandmarkFilter::BoxFilter;
}

QLandmarkBoxFilterPrivate::QLandmarkBoxFilterPrivate(const QLandmarkBoxFilterPrivate &other)
        : QLandmarkFilterPrivate(other),
        boundingBox(other.boundingBox) {}

QLandmarkBoxFilterPrivate::~QLandmarkBoxFilterPrivate() {}

QTM_END_NAMESPACE
