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79 lines
3.0 KiB
Plaintext
79 lines
3.0 KiB
Plaintext
class QgsSingleSymbolRenderer : QgsFeatureRenderer
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{
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%TypeHeaderCode
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#include <qgssinglesymbolrenderer.h>
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%End
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public:
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QgsSingleSymbolRenderer( QgsSymbol* symbol /Transfer/ );
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virtual ~QgsSingleSymbolRenderer();
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//! @note available in python as symbolForFeature2
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virtual QgsSymbol* symbolForFeature( QgsFeature& feature, QgsRenderContext& context ) /PyName=symbolForFeature2/;
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//! @note available in python as originalSymbolForFeature2
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virtual QgsSymbol* originalSymbolForFeature( QgsFeature& feature, QgsRenderContext& context ) /PyName=originalSymbolForFeature2/;
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virtual void startRender( QgsRenderContext& context, const QgsFields& fields );
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virtual void stopRender( QgsRenderContext& context );
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virtual QList<QString> usedAttributes();
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QgsSymbol* symbol() const;
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void setSymbol( QgsSymbol* s /Transfer/ );
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void setRotationField( const QString& fieldOrExpression ) /Deprecated/;
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QString rotationField() const /Deprecated/;
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void setSizeScaleField( const QString& fieldOrExpression );
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QString sizeScaleField() const;
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void setScaleMethod( QgsSymbol::ScaleMethod scaleMethod );
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QgsSymbol::ScaleMethod scaleMethod() const;
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virtual QString dump() const;
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virtual QgsSingleSymbolRenderer* clone() const /Factory/;
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virtual void toSld( QDomDocument& doc, QDomElement &element ) const;
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static QgsFeatureRenderer* createFromSld( QDomElement& element, QgsWkbTypes::GeometryType geomType );
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//! returns bitwise OR-ed capabilities of the renderer
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virtual QgsFeatureRenderer::Capabilities capabilities();
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//! @note available in python as symbol2
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virtual QgsSymbolList symbols( QgsRenderContext& context ) /PyName=symbols2/;
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//! create renderer from XML element
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static QgsFeatureRenderer* create( QDomElement& element ) /Factory/;
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//! store renderer info to XML element
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virtual QDomElement save( QDomDocument& doc );
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//! return a list of symbology items for the legend
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virtual QgsLegendSymbologyList legendSymbologyItems( QSize iconSize );
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//! return a list of item text / symbol
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//! @note not available in python bindings
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// virtual QgsLegendSymbolList legendSymbolItems( double scaleDenominator = -1, const QString& rule = QString() );
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//! Return a list of symbology items for the legend. Better choice than legendSymbolItems().
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//! @note added in 2.6
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virtual QgsLegendSymbolListV2 legendSymbolItemsV2() const;
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virtual QSet< QString > legendKeysForFeature( QgsFeature& feature, QgsRenderContext& context );
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virtual void setLegendSymbolItem( const QString& key, QgsSymbol* symbol /Transfer/ );
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//! creates a QgsSingleSymbolRenderer from an existing renderer.
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//! @note added in 2.5
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//! @returns a new renderer if the conversion was possible, otherwise 0.
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static QgsSingleSymbolRenderer* convertFromRenderer( const QgsFeatureRenderer *renderer ) /Factory/;
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private:
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QgsSingleSymbolRenderer( const QgsSingleSymbolRenderer & );
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QgsSingleSymbolRenderer & operator=( const QgsSingleSymbolRenderer & );
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};
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