Qt Mobility Reference Documentation

QLandmarkFetchRequest Class Reference

The QLandmarkFetchRequest class allows a client to asynchronously request a list of landmarks from a landmark manager. More...

 #include <QLandmarkFetchRequest>

Inherits QLandmarkAbstractRequest.


Public Functions

QLandmarkFetchRequest ( QLandmarkManager * manager, QObject * parent = 0 )
~QLandmarkFetchRequest ()
QLandmarkFilter filter () const
QList<QLandmark> landmarks () const
int limit () const
int offset () const
void setFilter ( const QLandmarkFilter & filter )
void setLimit ( int limit )
void setOffset ( int offset )
void setSorting ( const QList<QLandmarkSortOrder> & sorting )
void setSorting ( const QLandmarkSortOrder & sorting )
QList<QLandmarkSortOrder> sorting () const

Additional Inherited Members


Detailed Description

The QLandmarkFetchRequest class allows a client to asynchronously request a list of landmarks from a landmark manager.

For a QLandmarkFetchRequest, the resultsAvailable() signal will be emitted when the resultant landmarks (which may be retrieved by calling landmarks()), are updated, as well as if the overall operation error (which may be retrieved by calling error()) is updated.


Member Function Documentation

QLandmarkFetchRequest::QLandmarkFetchRequest ( QLandmarkManager * manager, QObject * parent = 0 )

Creates a new landmark fetch request object with the given manager parent.

QLandmarkFetchRequest::~QLandmarkFetchRequest ()

Destroys the request object.

QLandmarkFilter QLandmarkFetchRequest::filter () const

Returns the filter which will be used to select the landmarks.

By default, the filter's type will be a LandmarkFilter::DefaultFilter and thus match all landmarks.

See also setFilter().

QList<QLandmark> QLandmarkFetchRequest::landmarks () const

Returns the list of landmarks which matched the filter.

int QLandmarkFetchRequest::limit () const

Returns the maximum number of landmarks to be returned.

See also setLimit().

int QLandmarkFetchRequest::offset () const

Returns the index offset for the request.

See also setOffset().

void QLandmarkFetchRequest::setFilter ( const QLandmarkFilter & filter )

Sets the filter which will be used to select landmarks.

See also filter().

void QLandmarkFetchRequest::setLimit ( int limit )

Sets the maximum number of landmarks to be returned to limit.

See also limit().

void QLandmarkFetchRequest::setOffset ( int offset )

Sets the index offset for the request.

See also offset().

void QLandmarkFetchRequest::setSorting ( const QList<QLandmarkSortOrder> & sorting )

Sets the sort ordering of the request to sorting. This function will only have an effect on the results if invoked prior to calling QLandmarkAbstractRequest::start().

See also sorting().

void QLandmarkFetchRequest::setSorting ( const QLandmarkSortOrder & sorting )

Sets the sort ordering of the request to a singlesorting. This function will only have an effect on results if invoked prior to calling QLandmarkAbstractRequest::start()

QList<QLandmarkSortOrder> QLandmarkFetchRequest::sorting () const

Returns the sort ordering which is used to sort the result.

See also setSorting().

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