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WmtsTileMatrixSet Class

  • WmtsTileMatrixSet
  • class Esri::ArcGISRuntime::WmtsTileMatrixSet

    A WMTS tile matrix set. More...

    Header: #include <WmtsTileMatrixSet>
    Since: Esri::ArcGISRuntime 100.1

    This class was introduced in Esri::ArcGISRuntime 100.1.

    Public Functions

    WmtsTileMatrixSet(Esri::ArcGISRuntime::WmtsTileMatrixSet &&other)
    WmtsTileMatrixSet(const Esri::ArcGISRuntime::WmtsTileMatrixSet &other)
    WmtsTileMatrixSet()
    Esri::ArcGISRuntime::WmtsTileMatrixSet &operator=(Esri::ArcGISRuntime::WmtsTileMatrixSet &&other)
    Esri::ArcGISRuntime::WmtsTileMatrixSet &operator=(const Esri::ArcGISRuntime::WmtsTileMatrixSet &other)
    ~WmtsTileMatrixSet()
    QString description() const
    Esri::ArcGISRuntime::Envelope extent() const
    QString id() const
    bool isEmpty() const
    QStringList keywords() const
    Esri::ArcGISRuntime::SpatialReference spatialReference() const
    QList<Esri::ArcGISRuntime::WmtsTileMatrix> tileMatrices() const
    QString title() const
    QString wellKnownScaleSetId() const

    Detailed Description

    A tile matrix set is a set of tile matrices and some common parameters of a layer in an Open Geospatial Consortium (OGC) Web Map Tile Service (WMTS).

    A WmtsTileMatrixSet (also referred to as a "tiling scheme") may be obtained from the service info of a loaded wmts service.

    A WmtsTileMatrixSet is composed of one or more predefined tile matrices for a series of fixed scales. As the scale descreases (see WmtsTileMatrix::scaleDenominator), the number of tiles in the matrix increases - each tile being of a smaller geographic area and of a higher resolution.

    A WmtsTileMatrixSet is defined in a specific spatialReference and covers a defined extent.

    Example: List the tile matrix sets for a service:

    QList<WmtsLayer*> lyrs;
    // enumerate the WmtsTileMatrixSet for each WmtsLayerInfo in the WmtsServiceInfo
    WmtsServiceInfo serviceInfo = wmtsService->serviceInfo();
    QList<WmtsLayerInfo> layerInfos = serviceInfo.layerInfos();
    for (const WmtsLayerInfo& layerInfo : layerInfos)
    {
      qDebug() << layerInfo.wmtsLayerId();
      QList<WmtsTileMatrixSet> tileMatrixSets = layerInfo.tileMatrixSets();
      for (const WmtsTileMatrixSet& tileMatrixSet : tileMatrixSets)
      {
        qDebug() << tileMatrixSet.title();
    
        // create the WmtsLayer for this tile matrix set
        WmtsLayer* lyr = new WmtsLayer(serviceUrl, layerInfo.wmtsLayerId(), tileMatrixSet.id(), parent);
        lyrs.append(lyr);
    
        // List the tile matrices available at each scale
        QList<WmtsTileMatrix> matrices = tileMatrixSet.tileMatrices();
        for (const WmtsTileMatrix& matrix : matrices)
        {
          qDebug() << matrix.id() << matrix.scaleDenominator();
        }
      }
    }

    See also WmtsServiceInfo, WmtsTileMatrix, WmtsLayerInfo, and WmtsLayer.

    Member Function Documentation

    WmtsTileMatrixSet::WmtsTileMatrixSet(Esri::ArcGISRuntime::WmtsTileMatrixSet &&other)

    Move constructor from other WmtsTileMatrixSet.

    WmtsTileMatrixSet::WmtsTileMatrixSet(const Esri::ArcGISRuntime::WmtsTileMatrixSet &other)

    Copy constructor from other WmtsTileMatrixSet.

    WmtsTileMatrixSet::WmtsTileMatrixSet()

    Default constructor.

    This constructor is provided for convenience only.

    Esri::ArcGISRuntime::WmtsTileMatrixSet &WmtsTileMatrixSet::operator=(Esri::ArcGISRuntime::WmtsTileMatrixSet &&other)

    Move operator from other WmtsTileMatrixSet.

    Esri::ArcGISRuntime::WmtsTileMatrixSet &WmtsTileMatrixSet::operator=(const Esri::ArcGISRuntime::WmtsTileMatrixSet &other)

    Assignment operator from other WmtsTileMatrixSet.

    WmtsTileMatrixSet::~WmtsTileMatrixSet()

    Destructor.

    QString WmtsTileMatrixSet::description() const

    Returns the description of this tile matrix set.

    Esri::ArcGISRuntime::Envelope WmtsTileMatrixSet::extent() const

    Returns the minimum bounding rectangle surrounding this tile matrix set.

    QString WmtsTileMatrixSet::id() const

    Returns the ID of this tile matrix set.

    bool WmtsTileMatrixSet::isEmpty() const

    Returns whether the object is empty.

    QStringList WmtsTileMatrixSet::keywords() const

    Returns the list of zero or more commonly used or formalized words or phrases used to describe this tile matrix set.

    Esri::ArcGISRuntime::SpatialReference WmtsTileMatrixSet::spatialReference() const

    Returns the SpatialReference of this tile matrix set.

    QList<Esri::ArcGISRuntime::WmtsTileMatrix> WmtsTileMatrixSet::tileMatrices() const

    Returns the list of tile matrices in this tile matrix set.

    QString WmtsTileMatrixSet::title() const

    Returns the the title of this tile matrix set.

    QString WmtsTileMatrixSet::wellKnownScaleSetId() const

    Returns the ID of the well known scale set of this tile matrix set.

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