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168 lines
4.7 KiB
Plaintext
168 lines
4.7 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/symbology/qgspointdisplacementrenderer.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsPointDisplacementRenderer: QgsPointDistanceRenderer
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{
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%Docstring
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A renderer that automatically displaces points with the same geographic location.
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%End
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%TypeHeaderCode
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#include "qgspointdisplacementrenderer.h"
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%End
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public:
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enum Placement
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{
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Ring,
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ConcentricRings,
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Grid
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};
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QgsPointDisplacementRenderer( const QString &labelAttributeName = QString() );
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%Docstring
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Constructor for QgsPointDisplacementRenderer.
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:param labelAttributeName: optional attribute name for labeling points
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%End
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virtual QgsPointDisplacementRenderer *clone() const /Factory/;
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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 QDomElement save( QDomDocument &doc, const QgsReadWriteContext &context );
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virtual QSet<QString> usedAttributes( const QgsRenderContext &context ) const;
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static QgsFeatureRenderer *create( QDomElement &symbologyElem, const QgsReadWriteContext &context ) /Factory/;
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%Docstring
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Create a renderer from XML element
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%End
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void setCircleWidth( double width );
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%Docstring
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Sets the line width for the displacement group circle.
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:param width: line width in mm
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.. seealso:: :py:func:`circleWidth`
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.. seealso:: :py:func:`setCircleColor`
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%End
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double circleWidth() const;
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%Docstring
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Returns the line width for the displacement group circle in mm.
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.. seealso:: :py:func:`setCircleWidth`
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.. seealso:: :py:func:`circleColor`
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%End
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void setCircleColor( const QColor &color );
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%Docstring
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Sets the color used for drawing the displacement group circle.
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:param color: circle color
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.. seealso:: :py:func:`circleColor`
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.. seealso:: :py:func:`setCircleWidth`
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%End
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QColor circleColor() const;
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%Docstring
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Returns the color used for drawing the displacement group circle.
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.. seealso:: :py:func:`setCircleColor`
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.. seealso:: :py:func:`circleWidth`
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%End
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void setCircleRadiusAddition( double distance );
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%Docstring
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Sets a factor for increasing the ring size of displacement groups.
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:param distance: addition factor
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.. seealso:: :py:func:`circleRadiusAddition`
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%End
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double circleRadiusAddition() const;
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%Docstring
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Returns the factor for increasing the ring size of displacement groups.
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.. seealso:: :py:func:`setCircleRadiusAddition`
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%End
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Placement placement() const;
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%Docstring
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Returns the placement method used for dispersing the points.
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.. seealso:: :py:func:`setPlacement`
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.. versionadded:: 2.12
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%End
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void setPlacement( Placement placement );
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%Docstring
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Sets the placement method used for dispersing the points.
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:param placement: placement method
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.. seealso:: :py:func:`placement`
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.. versionadded:: 2.12
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%End
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QgsMarkerSymbol *centerSymbol();
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%Docstring
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Returns the symbol for the center of a displacement group (but not ownership of the symbol).
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.. seealso:: :py:func:`setCenterSymbol`
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%End
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void setCenterSymbol( QgsMarkerSymbol *symbol /Transfer/ );
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%Docstring
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Sets the center symbol for a displacement group.
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:param symbol: new center symbol. Ownership is transferred to the renderer.
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.. seealso:: :py:func:`centerSymbol`
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%End
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static QgsPointDisplacementRenderer *convertFromRenderer( const QgsFeatureRenderer *renderer ) /Factory/;
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%Docstring
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Creates a QgsPointDisplacementRenderer from an existing renderer.
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:return: a new renderer if the conversion was possible, otherwise None.
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.. versionadded:: 2.5
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%End
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private:
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QgsPointDisplacementRenderer( const QgsPointDisplacementRenderer & );
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QgsPointDisplacementRenderer &operator=( const QgsPointDisplacementRenderer & );
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virtual void drawGroup( QPointF centerPoint, QgsRenderContext &context, const QgsPointDistanceRenderer::ClusteredGroup &group ) ;
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/symbology/qgspointdisplacementrenderer.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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