MeeGo 1.2 Harmattan Developer Documentation Develop for the Nokia N9

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QGalleryResource Class Reference

The QGalleryResource class provides a resource identifier for a gallery item. More...

 #include <QGalleryResource>

This class was introduced in Qt Mobility 1.1.

Public Functions

QGalleryResource ()
QGalleryResource ( const QUrl & url )
QGalleryResource ( const QUrl & url, QMap<int, QVariant> attributes )
QGalleryResource ( const QGalleryResource & resource )
~QGalleryResource ()
QVariant attribute ( int key ) const
QMap<int, QVariant> attributes () const
QUrl url () const
bool operator!= ( const QGalleryResource & resource ) const
QGalleryResource & operator= ( const QGalleryResource & resource )
bool operator== ( const QGalleryResource & resource ) const

Detailed Description

The QGalleryResource class provides a resource identifier for a gallery item.

A gallery resource is URL and a set of disambiguating meta-data properties used to identify a single representation of a gallery item that may be accessible using multiple protocols or in multiple formats. This may be useful when querying something like a media server which can serve the same video in multiple resolutions, instead of listing the same video multiple times it would list it only once but include a resource for each resolution.

Member Function Documentation

QGalleryResource::QGalleryResource ()

Constructs a null resource.

QGalleryResource::QGalleryResource ( const QUrl & url )

Constructs a resource from a url.

This function was introduced in Qt Mobility 1.1.

QGalleryResource::QGalleryResource ( const QUrl & url, QMap<int, QVariant> attributes )

Constructs a resource from a url and a set of attributes.

This function was introduced in Qt Mobility 1.1.

QGalleryResource::QGalleryResource ( const QGalleryResource & resource )

Constructs a copy of a resource.

This function was introduced in Qt Mobility 1.1.

QGalleryResource::~QGalleryResource ()

Destroys a resource.

QVariant QGalleryResource::attribute ( int key ) const

Returns the value of the resource attribute identified by key.

This function was introduced in Qt Mobility 1.1.

QMap<int, QVariant> QGalleryResource::attributes () const

Returns the attributes of a resource.

This function was introduced in Qt Mobility 1.1.

QUrl QGalleryResource::url () const

Returns the URL of a resource.

This function was introduced in Qt Mobility 1.1.

bool QGalleryResource::operator!= ( const QGalleryResource & resource ) const

Compares resource to another resource.

Returns true if the resource are not the same, and false otherwise.

This function was introduced in Qt Mobility 1.1.

QGalleryResource & QGalleryResource::operator= ( const QGalleryResource & resource )

Assigns the value of resource to another resource.

This function was introduced in Qt Mobility 1.1.

bool QGalleryResource::operator== ( const QGalleryResource & resource ) const

Compares resource to another resource.

Returns true if both resources are the same, and false otherwise.

This function was introduced in Qt Mobility 1.1.

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