QGIS API Documentation  2.0.1-Dufour
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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
QgsFillSymbolLayerV2 Class Reference

#include <qgssymbollayerv2.h>

Inheritance diagram for QgsFillSymbolLayerV2:
Inheritance graph
Collaboration diagram for QgsFillSymbolLayerV2:
Collaboration graph

Public Member Functions

virtual void renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context)=0
void drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size)
void setAngle (double angle)
double angle () const
- Public Member Functions inherited from QgsSymbolLayerV2
virtual void setColor (const QColor &color)
virtual QColor color () const
virtual ~QgsSymbolLayerV2 ()
virtual QString layerType () const =0
virtual void startRender (QgsSymbolV2RenderContext &context)=0
virtual void stopRender (QgsSymbolV2RenderContext &context)=0
virtual QgsSymbolLayerV2clone () const =0
virtual void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
virtual QString ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const
virtual QgsStringMap properties () const =0
virtual QgsSymbolV2subSymbol ()
virtual bool setSubSymbol (QgsSymbolV2 *symbol)
QgsSymbolV2::SymbolType type () const
void setLocked (bool locked)
bool isLocked () const
virtual void setOutputUnit (QgsSymbolV2::OutputUnit unit)
virtual QgsSymbolV2::OutputUnit outputUnit () const
void setRenderingPass (int renderingPass)
int renderingPass () const
virtual QSet< QString > usedAttributes () const
virtual const QgsExpressiondataDefinedProperty (const QString &property) const
virtual QString dataDefinedPropertyString (const QString &property) const
virtual void setDataDefinedProperty (const QString &property, const QString &expressionString)
virtual void removeDataDefinedProperty (const QString &property)
virtual void removeDataDefinedProperties ()

Protected Member Functions

 QgsFillSymbolLayerV2 (bool locked=false)
void _renderPolygon (QPainter *p, const QPolygonF &points, const QList< QPolygonF > *rings)
 Default method to render polygon.
- Protected Member Functions inherited from QgsSymbolLayerV2
 QgsSymbolLayerV2 (QgsSymbolV2::SymbolType type, bool locked=false)
virtual void prepareExpressions (const QgsVectorLayer *vl)
virtual QgsExpressionexpression (const QString &property)
void saveDataDefinedProperties (QgsStringMap &stringMap) const
 Saves data defined properties to string map.
void copyDataDefinedProperties (QgsSymbolLayerV2 *destLayer) const
 Copies data defined properties of this layer to another symbol layer.

Protected Attributes

double mAngle
- Protected Attributes inherited from QgsSymbolLayerV2
QgsSymbolV2::SymbolType mType
bool mLocked
QColor mColor
int mRenderingPass
QMap< QString, QgsExpression * > mDataDefinedProperties

Additional Inherited Members

- Static Protected Attributes inherited from QgsSymbolLayerV2
static const bool selectionIsOpaque = true
static const bool selectFillBorder = false
static const bool selectFillStyle = false

Detailed Description

Definition at line 190 of file qgssymbollayerv2.h.

Constructor & Destructor Documentation

QgsFillSymbolLayerV2::QgsFillSymbolLayerV2 ( bool  locked = false)

Definition at line 160 of file qgssymbollayerv2.cpp.

Member Function Documentation

void QgsFillSymbolLayerV2::_renderPolygon ( QPainter *  p,
const QPolygonF &  points,
const QList< QPolygonF > *  rings 

Default method to render polygon.

Definition at line 243 of file qgssymbollayerv2.cpp.

Referenced by QgsSimpleFillSymbolLayerV2::renderPolygon(), and QgsImageFillSymbolLayer::renderPolygon().

double QgsFillSymbolLayerV2::angle ( void  ) const
void QgsFillSymbolLayerV2::drawPreviewIcon ( QgsSymbolV2RenderContext context,
QSize  size 
virtual void QgsFillSymbolLayerV2::renderPolygon ( const QPolygonF &  points,
QList< QPolygonF > *  rings,
QgsSymbolV2RenderContext context 
pure virtual
void QgsFillSymbolLayerV2::setAngle ( double  angle)

Definition at line 197 of file qgssymbollayerv2.h.

References MathUtils::angle().

Referenced by QgsFillSymbolV2::setAngle().

Member Data Documentation

double QgsFillSymbolLayerV2::mAngle

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