QgsSingleSymbolRendererV2 Class Reference

#include <qgssinglesymbolrendererv2.h>

Inheritance diagram for QgsSingleSymbolRendererV2:

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Collaboration diagram for QgsSingleSymbolRendererV2:

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List of all members.

Public Member Functions

 QgsSingleSymbolRendererV2 (QgsSymbolV2 *symbol)
virtual ~QgsSingleSymbolRendererV2 ()
virtual QgsSymbolV2symbolForFeature (QgsFeature &feature)
virtual void startRender (QgsRenderContext &context, const QgsVectorLayer *vlayer)
virtual void stopRender (QgsRenderContext &context)
virtual QList< QString > usedAttributes ()
QgsSymbolV2symbol () const
void setSymbol (QgsSymbolV2 *s)
void setRotationField (QString fieldName)
QString rotationField () const
void setSizeScaleField (QString fieldName)
QString sizeScaleField () const
virtual QString dump ()
 for debugging
virtual QgsFeatureRendererV2clone ()
virtual QgsSymbolV2List symbols ()
 for symbol levels
virtual QDomElement save (QDomDocument &doc)
 store renderer info to XML element
virtual QgsLegendSymbologyList legendSymbologyItems (QSize iconSize)
 return a list of symbology items for the legend
virtual QgsLegendSymbolList legendSymbolItems ()
 return a list of item text / symbol

Static Public Member Functions

static QgsFeatureRendererV2create (QDomElement &element)
 create renderer from XML element

Protected Attributes

QgsSymbolV2mSymbol
QString mRotationField
QString mSizeScaleField
int mRotationFieldIdx
int mSizeScaleFieldIdx
QgsSymbolV2mTempSymbol
double mOrigSize


Detailed Description

Definition at line 6 of file qgssinglesymbolrendererv2.h.


Constructor & Destructor Documentation

QgsSingleSymbolRendererV2::QgsSingleSymbolRendererV2 ( QgsSymbolV2 symbol  ) 

Definition at line 14 of file qgssinglesymbolrendererv2.cpp.

References mSymbol.

Referenced by clone(), and create().

QgsSingleSymbolRendererV2::~QgsSingleSymbolRendererV2 (  )  [virtual]

Definition at line 22 of file qgssinglesymbolrendererv2.cpp.

References mSymbol.


Member Function Documentation

QgsSymbolV2 * QgsSingleSymbolRendererV2::symbolForFeature ( QgsFeature feature  )  [virtual]

void QgsSingleSymbolRendererV2::startRender ( QgsRenderContext context,
const QgsVectorLayer vlayer 
) [virtual]

void QgsSingleSymbolRendererV2::stopRender ( QgsRenderContext context  )  [virtual]

QList< QString > QgsSingleSymbolRendererV2::usedAttributes (  )  [virtual]

Implements QgsFeatureRendererV2.

Definition at line 108 of file qgssinglesymbolrendererv2.cpp.

References mRotationField, and mSizeScaleField.

QgsSymbolV2 * QgsSingleSymbolRendererV2::symbol (  )  const

void QgsSingleSymbolRendererV2::setSymbol ( QgsSymbolV2 s  ) 

Definition at line 123 of file qgssinglesymbolrendererv2.cpp.

References mSymbol.

void QgsSingleSymbolRendererV2::setRotationField ( QString  fieldName  )  [inline]

Note:
added in 1.5

Definition at line 26 of file qgssinglesymbolrendererv2.h.

Referenced by clone(), and create().

QString QgsSingleSymbolRendererV2::rotationField (  )  const [inline]

Note:
added in 1.5

Definition at line 28 of file qgssinglesymbolrendererv2.h.

Referenced by clone().

void QgsSingleSymbolRendererV2::setSizeScaleField ( QString  fieldName  )  [inline]

Note:
added in 1.5

Definition at line 31 of file qgssinglesymbolrendererv2.h.

Referenced by clone(), and create().

QString QgsSingleSymbolRendererV2::sizeScaleField (  )  const [inline]

Note:
added in 1.5

Definition at line 33 of file qgssinglesymbolrendererv2.h.

Referenced by clone().

QString QgsSingleSymbolRendererV2::dump (  )  [virtual]

for debugging

Reimplemented from QgsFeatureRendererV2.

Definition at line 130 of file qgssinglesymbolrendererv2.cpp.

References QgsSymbolV2::dump(), and mSymbol.

QgsFeatureRendererV2 * QgsSingleSymbolRendererV2::clone (  )  [virtual]

QgsSymbolV2List QgsSingleSymbolRendererV2::symbols (  )  [virtual]

for symbol levels

Implements QgsFeatureRendererV2.

Definition at line 144 of file qgssinglesymbolrendererv2.cpp.

References mSymbol.

Referenced by save().

QgsFeatureRendererV2 * QgsSingleSymbolRendererV2::create ( QDomElement &  element  )  [static]

QDomElement QgsSingleSymbolRendererV2::save ( QDomDocument &  doc  )  [virtual]

QgsLegendSymbologyList QgsSingleSymbolRendererV2::legendSymbologyItems ( QSize  iconSize  )  [virtual]

return a list of symbology items for the legend

Reimplemented from QgsFeatureRendererV2.

Definition at line 201 of file qgssinglesymbolrendererv2.cpp.

References mSymbol, and QgsSymbolLayerV2Utils::symbolPreviewPixmap().

QgsLegendSymbolList QgsSingleSymbolRendererV2::legendSymbolItems (  )  [virtual]

return a list of item text / symbol

Note:
: this method was added in version 1.5

Reimplemented from QgsFeatureRendererV2.

Definition at line 210 of file qgssinglesymbolrendererv2.cpp.

References mSymbol.


Member Data Documentation

Definition at line 56 of file qgssinglesymbolrendererv2.h.

Referenced by save(), startRender(), and usedAttributes().

Definition at line 57 of file qgssinglesymbolrendererv2.h.

Referenced by save(), startRender(), and usedAttributes().

Definition at line 60 of file qgssinglesymbolrendererv2.h.

Referenced by startRender(), stopRender(), and symbolForFeature().

Definition at line 60 of file qgssinglesymbolrendererv2.h.

Referenced by startRender(), stopRender(), and symbolForFeature().

Definition at line 61 of file qgssinglesymbolrendererv2.h.

Referenced by startRender(), stopRender(), and symbolForFeature().

Definition at line 62 of file qgssinglesymbolrendererv2.h.

Referenced by startRender(), and symbolForFeature().


The documentation for this class was generated from the following files:

Generated on Sat Feb 4 19:17:53 2012 for Quantum GIS API Documentation by  doxygen 1.5.6