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SimpleRenderer Class

  • SimpleRenderer
  • class Esri::ArcGISRuntime::SimpleRenderer

    A simple renderer based on a single symbol. More...

    Header: #include <SimpleRenderer>
    Since: Esri::ArcGISRuntime 100.0
    Inherits: Esri::ArcGISRuntime::Renderer

    This class was introduced in Esri::ArcGISRuntime 100.0.

    Public Functions

    SimpleRenderer(Esri::ArcGISRuntime::Symbol *symbol, QObject *parent = nullptr)
    SimpleRenderer(QObject *parent = nullptr)
    virtual ~SimpleRenderer() override
    QString description() const
    QString label() const
    void setDescription(const QString &description)
    void setLabel(const QString &label)
    void setSymbol(Esri::ArcGISRuntime::Symbol *symbol)
    Esri::ArcGISRuntime::Symbol *symbol() const

    Detailed Description

    Simple renderers symbolize all graphics in a graphics overlay or features in a feature layer according to a given scheme. Simple renderers use a simple scheme, meaning the same symbol is used for all graphics and features, regardless of their attribute values.

    Example:

    Apply a SimpleRenderer to a GraphicsOverlay:

    SimpleMarkerSymbol* simpleMarker = new SimpleMarkerSymbol(SimpleMarkerSymbolStyle::Circle, QColor(Qt::blue), 16.0, this);
    SimpleRenderer* simpleRenderer = new SimpleRenderer(simpleMarker, this);
    GraphicsOverlay* graphicsOverlay = new GraphicsOverlay(this);
    graphicsOverlay->setRenderer(simpleRenderer);

    Member Function Documentation

    SimpleRenderer::SimpleRenderer(Esri::ArcGISRuntime::Symbol *symbol, QObject *parent = nullptr)

    Constructor that takes a symbol with an optional parent.

    SimpleRenderer::SimpleRenderer(QObject *parent = nullptr)

    Default constructor with an optional parent.

    [override virtual] SimpleRenderer::~SimpleRenderer()

    Destructor.

    QString SimpleRenderer::description() const

    Returns the description for the renderer.

    See also setDescription().

    QString SimpleRenderer::label() const

    Returns the label for the renderer.

    See also setLabel().

    void SimpleRenderer::setDescription(const QString &description)

    Sets the description for the renderer.

    See also description().

    void SimpleRenderer::setLabel(const QString &label)

    Sets the label for the renderer.

    See also label().

    void SimpleRenderer::setSymbol(Esri::ArcGISRuntime::Symbol *symbol)

    Sets the symbol for the renderer.

    This symbol will be applied to all graphics or features that are in the layer that this renderer is applied to.

    See also symbol().

    Esri::ArcGISRuntime::Symbol *SimpleRenderer::symbol() const

    Returns the symbol for the renderer.

    See also setSymbol.

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