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QgsPointPatternFillSymbolLayer Class Reference

#include <qgsfillsymbollayerv2.h>

Inheritance diagram for QgsPointPatternFillSymbolLayer:
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Collaboration diagram for QgsPointPatternFillSymbolLayer:
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Public Member Functions

 QgsPointPatternFillSymbolLayer ()
 
 ~QgsPointPatternFillSymbolLayer ()
 
QString layerType () const
 
void startRender (QgsSymbolV2RenderContext &context)
 
void stopRender (QgsSymbolV2RenderContext &context)
 
QgsStringMap properties () const
 
QgsSymbolLayerV2clone () const
 
void toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
 
double estimateMaxBleed () const
 Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More...
 
double distanceX () const
 
void setDistanceX (double d)
 
double distanceY () const
 
void setDistanceY (double d)
 
double displacementX () const
 
void setDisplacementX (double d)
 
double displacementY () const
 
void setDisplacementY (double d)
 
bool setSubSymbol (QgsSymbolV2 *symbol)
 
virtual QgsSymbolV2subSymbol ()
 
void setDistanceXUnit (QgsSymbolV2::OutputUnit unit)
 
QgsSymbolV2::OutputUnit distanceXUnit () const
 
void setDistanceYUnit (QgsSymbolV2::OutputUnit unit)
 
QgsSymbolV2::OutputUnit distanceYUnit () const
 
void setDisplacementXUnit (QgsSymbolV2::OutputUnit unit)
 
QgsSymbolV2::OutputUnit displacementXUnit () const
 
void setDisplacementYUnit (QgsSymbolV2::OutputUnit unit)
 
QgsSymbolV2::OutputUnit displacementYUnit () const
 
void setOutputUnit (QgsSymbolV2::OutputUnit unit)
 
QgsSymbolV2::OutputUnit outputUnit () const
 
virtual QSet< QString > usedAttributes () const
 
- Public Member Functions inherited from QgsImageFillSymbolLayer
 QgsImageFillSymbolLayer ()
 
virtual ~QgsImageFillSymbolLayer ()
 
void renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context)
 
void setOutlineWidthUnit (QgsSymbolV2::OutputUnit unit)
 
QgsSymbolV2::OutputUnit outlineWidthUnit () const
 
virtual double dxfWidth (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const
 
virtual QColor dxfColor (const QgsSymbolV2RenderContext &context) const
 
virtual Qt::PenStyle dxfPenStyle () const
 
- Public Member Functions inherited from QgsFillSymbolLayerV2
void drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size)
 
void setAngle (double angle)
 
double angle () const
 
- Public Member Functions inherited from QgsSymbolLayerV2
virtual QColor color () const
 
virtual void setColor (const QColor &color)
 
virtual void setOutlineColor (const QColor &color)
 Set outline color. More...
 
virtual QColor outlineColor () const
 Get outline color. More...
 
virtual void setFillColor (const QColor &color)
 Set fill color. More...
 
virtual QColor fillColor () const
 Get fill color. More...
 
virtual ~QgsSymbolLayerV2 ()
 
virtual QString ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const
 
QgsSymbolV2::SymbolType type () const
 
void setLocked (bool locked)
 
bool isLocked () const
 
void setRenderingPass (int renderingPass)
 
int renderingPass () 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 ()
 
bool hasDataDefinedProperties () 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
 
virtual QVector< qreal > dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const
 

Static Public Member Functions

static QgsSymbolLayerV2create (const QgsStringMap &properties=QgsStringMap())
 
static QgsSymbolLayerV2createFromSld (QDomElement &element)
 

Protected Member Functions

void applyDataDefinedSettings (const QgsSymbolV2RenderContext &context)
 
- Protected Member Functions inherited from QgsFillSymbolLayerV2
 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)
 
virtual void prepareExpressions (const QgsFields *fields, double scale=-1.0)
 
virtual QgsExpressionexpression (const QString &property) const
 
void saveDataDefinedProperties (QgsStringMap &stringMap) const
 Saves data defined properties to string map. More...
 
void copyDataDefinedProperties (QgsSymbolLayerV2 *destLayer) const
 Copies data defined properties of this layer to another symbol layer. More...
 

Protected Attributes

QgsMarkerSymbolV2mMarkerSymbol
 
double mDistanceX
 
QgsSymbolV2::OutputUnit mDistanceXUnit
 
double mDistanceY
 
QgsSymbolV2::OutputUnit mDistanceYUnit
 
double mDisplacementX
 
QgsSymbolV2::OutputUnit mDisplacementXUnit
 
double mDisplacementY
 
QgsSymbolV2::OutputUnit mDisplacementYUnit
 
- Protected Attributes inherited from QgsImageFillSymbolLayer
QBrush mBrush
 
double mNextAngle
 
double mOutlineWidth
 Outline width. More...
 
QgsSymbolV2::OutputUnit mOutlineWidthUnit
 
QgsLineSymbolV2mOutline
 Custom outline. More...
 
- Protected Attributes inherited from QgsFillSymbolLayerV2
double mAngle
 
- Protected Attributes inherited from QgsSymbolLayerV2
QgsSymbolV2::SymbolType mType
 
bool mLocked
 
QColor mColor
 
int mRenderingPass
 
QMap< QString, QgsExpression * > mDataDefinedProperties
 

Private Member Functions

void applyPattern (const QgsSymbolV2RenderContext &context, QBrush &brush, double distanceX, double distanceY, double displacementX, double displacementY)
 

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 703 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsPointPatternFillSymbolLayer::QgsPointPatternFillSymbolLayer ( )
QgsPointPatternFillSymbolLayer::~QgsPointPatternFillSymbolLayer ( )

Definition at line 2612 of file qgsfillsymbollayerv2.cpp.

Member Function Documentation

void QgsPointPatternFillSymbolLayer::applyDataDefinedSettings ( const QgsSymbolV2RenderContext context)
protectedvirtual
void QgsPointPatternFillSymbolLayer::applyPattern ( const QgsSymbolV2RenderContext context,
QBrush &  brush,
double  distanceX,
double  distanceY,
double  displacementX,
double  displacementY 
)
private
QgsSymbolLayerV2 * QgsPointPatternFillSymbolLayer::clone ( ) const
virtual
QgsSymbolLayerV2 * QgsPointPatternFillSymbolLayer::create ( const QgsStringMap properties = QgsStringMap())
static
QgsSymbolLayerV2 * QgsPointPatternFillSymbolLayer::createFromSld ( QDomElement &  element)
static
double QgsPointPatternFillSymbolLayer::displacementX ( ) const
inline

Definition at line 733 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::displacementXUnit ( ) const
inline

Definition at line 749 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::displacementY ( ) const
inline

Definition at line 736 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::displacementYUnit ( ) const
inline

Definition at line 752 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::distanceX ( ) const
inline

Definition at line 727 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::distanceXUnit ( ) const
inline

Definition at line 743 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::distanceY ( ) const
inline

Definition at line 730 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::distanceYUnit ( ) const
inline

Definition at line 746 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::estimateMaxBleed ( ) const
virtual

Returns the estimated maximum distance which the layer style will bleed outside the drawn shape.

Eg, polygons drawn with an outline will draw half the width of the outline outside of the polygon. This amount is estimated, since it may be affected by data defined symbology rules.

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2904 of file qgsfillsymbollayerv2.cpp.

QString QgsPointPatternFillSymbolLayer::layerType ( ) const
virtual

Implements QgsSymbolLayerV2.

Definition at line 2691 of file qgsfillsymbollayerv2.cpp.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::outputUnit ( ) const
virtual
QgsStringMap QgsPointPatternFillSymbolLayer::properties ( ) const
virtual
void QgsPointPatternFillSymbolLayer::setDisplacementX ( double  d)
inline

Definition at line 734 of file qgsfillsymbollayerv2.h.

Referenced by create().

void QgsPointPatternFillSymbolLayer::setDisplacementXUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 748 of file qgsfillsymbollayerv2.h.

Referenced by create().

void QgsPointPatternFillSymbolLayer::setDisplacementY ( double  d)
inline

Definition at line 737 of file qgsfillsymbollayerv2.h.

Referenced by create().

void QgsPointPatternFillSymbolLayer::setDisplacementYUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 751 of file qgsfillsymbollayerv2.h.

Referenced by create().

void QgsPointPatternFillSymbolLayer::setDistanceX ( double  d)
inline

Definition at line 728 of file qgsfillsymbollayerv2.h.

Referenced by create().

void QgsPointPatternFillSymbolLayer::setDistanceXUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 742 of file qgsfillsymbollayerv2.h.

Referenced by create().

void QgsPointPatternFillSymbolLayer::setDistanceY ( double  d)
inline

Definition at line 731 of file qgsfillsymbollayerv2.h.

Referenced by create().

void QgsPointPatternFillSymbolLayer::setDistanceYUnit ( QgsSymbolV2::OutputUnit  unit)
inline

Definition at line 745 of file qgsfillsymbollayerv2.h.

Referenced by create().

void QgsPointPatternFillSymbolLayer::setOutputUnit ( QgsSymbolV2::OutputUnit  unit)
virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2616 of file qgsfillsymbollayerv2.cpp.

References mDisplacementXUnit, mDisplacementYUnit, mDistanceXUnit, and mDistanceYUnit.

bool QgsPointPatternFillSymbolLayer::setSubSymbol ( QgsSymbolV2 symbol)
virtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2850 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolV2::Marker, mMarkerSymbol, and QgsSymbolV2::type().

Referenced by clone(), and QgsPointPatternFillSymbolLayer().

void QgsPointPatternFillSymbolLayer::startRender ( QgsSymbolV2RenderContext context)
virtual
void QgsPointPatternFillSymbolLayer::stopRender ( QgsSymbolV2RenderContext context)
virtual
virtual QgsSymbolV2* QgsPointPatternFillSymbolLayer::subSymbol ( )
inlinevirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 740 of file qgsfillsymbollayerv2.h.

void QgsPointPatternFillSymbolLayer::toSld ( QDomDocument &  doc,
QDomElement &  element,
QgsStringMap  props 
) const
virtual
QSet< QString > QgsPointPatternFillSymbolLayer::usedAttributes ( ) const
virtual

Member Data Documentation

double QgsPointPatternFillSymbolLayer::mDisplacementX
protected
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDisplacementXUnit
protected

Definition at line 766 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), outputUnit(), properties(), and setOutputUnit().

double QgsPointPatternFillSymbolLayer::mDisplacementY
protected
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDisplacementYUnit
protected

Definition at line 768 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), outputUnit(), properties(), and setOutputUnit().

double QgsPointPatternFillSymbolLayer::mDistanceX
protected
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDistanceXUnit
protected

Definition at line 762 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), outputUnit(), properties(), and setOutputUnit().

double QgsPointPatternFillSymbolLayer::mDistanceY
protected
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDistanceYUnit
protected

Definition at line 764 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), outputUnit(), properties(), and setOutputUnit().

QgsMarkerSymbolV2* QgsPointPatternFillSymbolLayer::mMarkerSymbol
protected

Definition at line 760 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), clone(), setSubSymbol(), toSld(), and usedAttributes().


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