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QgsFillSymbolLayerV2 Class Referenceabstract

#include <qgssymbollayerv2.h>

Inheritance diagram for QgsFillSymbolLayerV2:
Inheritance graph
[legend]

Public Member Functions

double angle () const
 
void drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size)
 
virtual void renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context)=0
 
void setAngle (double angle)
 
- Public Member Functions inherited from QgsSymbolLayerV2
virtual ~QgsSymbolLayerV2 ()
 
virtual QgsSymbolLayerV2clone () const =0
 
virtual QColor color () const
 
virtual const QgsExpressiondataDefinedProperty (const QString &property) const
 
virtual QString dataDefinedPropertyString (const QString &property) const
 
virtual QColor dxfBrushColor (const QgsSymbolV2RenderContext &context) const
 
virtual Qt::BrushStyle dxfBrushStyle () const
 
virtual QColor dxfColor (const QgsSymbolV2RenderContext &context) const
 
virtual QVector< qreal > dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const
 
virtual Qt::PenStyle dxfPenStyle () const
 
virtual double dxfWidth (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const
 
virtual double estimateMaxBleed () const
 Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More...
 
virtual QColor fillColor () const
 Get fill color. More...
 
bool hasDataDefinedProperties () const
 
bool isLocked () const
 
virtual QString layerType () const =0
 
virtual QgsMapUnitScale mapUnitScale () const
 
virtual QString ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const
 
virtual QColor outlineColor () const
 Get outline color. More...
 
virtual QgsSymbolV2::OutputUnit outputUnit () const
 
virtual QgsStringMap properties () const =0
 
virtual void removeDataDefinedProperties ()
 
virtual void removeDataDefinedProperty (const QString &property)
 
int renderingPass () const
 
virtual void setColor (const QColor &color)
 
virtual void setDataDefinedProperty (const QString &property, const QString &expressionString)
 
virtual void setFillColor (const QColor &color)
 Set fill color. More...
 
void setLocked (bool locked)
 
virtual void setMapUnitScale (const QgsMapUnitScale &scale)
 
virtual void setOutlineColor (const QColor &color)
 Set outline color. More...
 
virtual void setOutputUnit (QgsSymbolV2::OutputUnit unit)
 
void setRenderingPass (int renderingPass)
 
virtual bool setSubSymbol (QgsSymbolV2 *symbol)
 
virtual void startRender (QgsSymbolV2RenderContext &context)=0
 
virtual void stopRender (QgsSymbolV2RenderContext &context)=0
 
virtual QgsSymbolV2subSymbol ()
 
virtual void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
 
QgsSymbolV2::SymbolType type () const
 
virtual QSet< QString > usedAttributes () const
 
virtual bool writeDxf (QgsDxfExport &e, double mmMapUnitScaleFactor, const QString &layerName, const QgsSymbolV2RenderContext *context, const QgsFeature *f, const QPointF &shift=QPointF(0.0, 0.0)) const
 

Protected Member Functions

 QgsFillSymbolLayerV2 (bool locked=false)
 
void _renderPolygon (QPainter *p, const QPolygonF &points, const QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context)
 Default method to render polygon. More...
 
- Protected Member Functions inherited from QgsSymbolLayerV2
 QgsSymbolLayerV2 (QgsSymbolV2::SymbolType type, bool locked=false)
 
void copyDataDefinedProperties (QgsSymbolLayerV2 *destLayer) const
 Copies data defined properties of this layer to another symbol layer. More...
 
virtual QgsExpressionexpression (const QString &property) const
 
virtual void prepareExpressions (const QgsFields *fields, double scale=-1.0)
 
void saveDataDefinedProperties (QgsStringMap &stringMap) const
 Saves data defined properties to string map. More...
 

Protected Attributes

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

Additional Inherited Members

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

Detailed Description

Definition at line 295 of file qgssymbollayerv2.h.

Constructor & Destructor Documentation

QgsFillSymbolLayerV2::QgsFillSymbolLayerV2 ( bool  locked = false)
protected

Definition at line 224 of file qgssymbollayerv2.cpp.

Member Function Documentation

void QgsFillSymbolLayerV2::_renderPolygon ( QPainter *  p,
const QPolygonF &  points,
const QList< QPolygonF > *  rings,
QgsSymbolV2RenderContext context 
)
protected

Default method to render polygon.

Definition at line 438 of file qgssymbollayerv2.cpp.

double QgsFillSymbolLayerV2::angle ( void  ) const
inline

Definition at line 303 of file qgssymbollayerv2.h.

void QgsFillSymbolLayerV2::drawPreviewIcon ( QgsSymbolV2RenderContext context,
QSize  size 
)
virtual

Implements QgsSymbolLayerV2.

Definition at line 430 of file qgssymbollayerv2.cpp.

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

Definition at line 302 of file qgssymbollayerv2.h.

Member Data Documentation

double QgsFillSymbolLayerV2::mAngle
protected

Definition at line 310 of file qgssymbollayerv2.h.


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