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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.
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 setDistanceXMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScaledistanceXMapUnitScale () const
void setDistanceYUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit distanceYUnit () const
void setDistanceYMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScaledistanceYMapUnitScale () const
void setDisplacementXUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit displacementXUnit () const
void setDisplacementXMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScaledisplacementXMapUnitScale () const
void setDisplacementYUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit displacementYUnit () const
void setDisplacementYMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScaledisplacementYMapUnitScale () const
void setOutputUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit outputUnit () const
void setMapUnitScale (const QgsMapUnitScale &scale)
QgsMapUnitScale mapUnitScale () 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
void setOutlineWidthMapUnitScale (const QgsMapUnitScale &scale)
const QgsMapUnitScaleoutlineWidthMapUnitScale () 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.
virtual QColor outlineColor () const
 Get outline color.
virtual void setFillColor (const QColor &color)
 Set fill color.
virtual QColor fillColor () const
 Get fill color.
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 Attributes

QgsMarkerSymbolV2mMarkerSymbol
double mDistanceX
QgsSymbolV2::OutputUnit mDistanceXUnit
QgsMapUnitScale mDistanceXMapUnitScale
double mDistanceY
QgsSymbolV2::OutputUnit mDistanceYUnit
QgsMapUnitScale mDistanceYMapUnitScale
double mDisplacementX
QgsSymbolV2::OutputUnit mDisplacementXUnit
QgsMapUnitScale mDisplacementXMapUnitScale
double mDisplacementY
QgsSymbolV2::OutputUnit mDisplacementYUnit
QgsMapUnitScale mDisplacementYMapUnitScale
- Protected Attributes inherited from QgsImageFillSymbolLayer
QBrush mBrush
double mNextAngle
double mOutlineWidth
 Outline width.
QgsSymbolV2::OutputUnit mOutlineWidthUnit
QgsMapUnitScale mOutlineWidthMapUnitScale
QgsLineSymbolV2mOutline
 Custom outline.
- 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 774 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsPointPatternFillSymbolLayer::QgsPointPatternFillSymbolLayer ( )

Definition at line 2897 of file qgsfillsymbollayerv2.cpp.

References mDisplacementX, mDisplacementY, mDistanceX, mDistanceY, and setSubSymbol().

Referenced by create().

QgsPointPatternFillSymbolLayer::~QgsPointPatternFillSymbolLayer ( )

Definition at line 2909 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
const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::displacementXMapUnitScale ( ) const
inline
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::displacementXUnit ( ) const
inline
double QgsPointPatternFillSymbolLayer::displacementY ( ) const
inline
const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::displacementYMapUnitScale ( ) const
inline
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::displacementYUnit ( ) const
inline
double QgsPointPatternFillSymbolLayer::distanceX ( ) const
inline
const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::distanceXMapUnitScale ( ) const
inline
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::distanceXUnit ( ) const
inline
double QgsPointPatternFillSymbolLayer::distanceY ( ) const
inline
const QgsMapUnitScale& QgsPointPatternFillSymbolLayer::distanceYMapUnitScale ( ) const
inline
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::distanceYUnit ( ) const
inline
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 3253 of file qgsfillsymbollayerv2.cpp.

QString QgsPointPatternFillSymbolLayer::layerType ( ) const
virtual

Implements QgsSymbolLayerV2.

Definition at line 3034 of file qgsfillsymbollayerv2.cpp.

QgsMapUnitScale QgsPointPatternFillSymbolLayer::mapUnitScale ( ) const
virtual
QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::outputUnit ( ) const
virtual
QgsStringMap QgsPointPatternFillSymbolLayer::properties ( ) const
virtual
void QgsPointPatternFillSymbolLayer::setDisplacementX ( double  d)
inline
void QgsPointPatternFillSymbolLayer::setDisplacementXMapUnitScale ( const QgsMapUnitScale scale)
inline
void QgsPointPatternFillSymbolLayer::setDisplacementXUnit ( QgsSymbolV2::OutputUnit  unit)
inline
void QgsPointPatternFillSymbolLayer::setDisplacementY ( double  d)
inline
void QgsPointPatternFillSymbolLayer::setDisplacementYMapUnitScale ( const QgsMapUnitScale scale)
inline
void QgsPointPatternFillSymbolLayer::setDisplacementYUnit ( QgsSymbolV2::OutputUnit  unit)
inline
void QgsPointPatternFillSymbolLayer::setDistanceX ( double  d)
inline
void QgsPointPatternFillSymbolLayer::setDistanceXMapUnitScale ( const QgsMapUnitScale scale)
inline
void QgsPointPatternFillSymbolLayer::setDistanceXUnit ( QgsSymbolV2::OutputUnit  unit)
inline
void QgsPointPatternFillSymbolLayer::setDistanceY ( double  d)
inline
void QgsPointPatternFillSymbolLayer::setDistanceYMapUnitScale ( const QgsMapUnitScale scale)
inline
void QgsPointPatternFillSymbolLayer::setDistanceYUnit ( QgsSymbolV2::OutputUnit  unit)
inline
void QgsPointPatternFillSymbolLayer::setMapUnitScale ( const QgsMapUnitScale scale)
virtual
void QgsPointPatternFillSymbolLayer::setOutputUnit ( QgsSymbolV2::OutputUnit  unit)
virtual
bool QgsPointPatternFillSymbolLayer::setSubSymbol ( QgsSymbolV2 symbol)
virtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 3199 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 811 of file qgsfillsymbollayerv2.h.

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

Reimplemented from QgsSymbolLayerV2.

Definition at line 3258 of file qgsfillsymbollayerv2.cpp.

References mMarkerSymbol, and QgsSymbolV2::usedAttributes().

Member Data Documentation

double QgsPointPatternFillSymbolLayer::mDisplacementX
protected
QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDisplacementXMapUnitScale
protected

Definition at line 855 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), mapUnitScale(), properties(), and setMapUnitScale().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDisplacementXUnit
protected

Definition at line 854 of file qgsfillsymbollayerv2.h.

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

double QgsPointPatternFillSymbolLayer::mDisplacementY
protected
QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDisplacementYMapUnitScale
protected

Definition at line 858 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), mapUnitScale(), properties(), and setMapUnitScale().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDisplacementYUnit
protected

Definition at line 857 of file qgsfillsymbollayerv2.h.

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

double QgsPointPatternFillSymbolLayer::mDistanceX
protected
QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDistanceXMapUnitScale
protected

Definition at line 849 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), mapUnitScale(), properties(), and setMapUnitScale().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDistanceXUnit
protected

Definition at line 848 of file qgsfillsymbollayerv2.h.

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

double QgsPointPatternFillSymbolLayer::mDistanceY
protected
QgsMapUnitScale QgsPointPatternFillSymbolLayer::mDistanceYMapUnitScale
protected

Definition at line 852 of file qgsfillsymbollayerv2.h.

Referenced by mapUnitScale(), properties(), and setMapUnitScale().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::mDistanceYUnit
protected

Definition at line 851 of file qgsfillsymbollayerv2.h.

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

QgsMarkerSymbolV2* QgsPointPatternFillSymbolLayer::mMarkerSymbol
protected

Definition at line 846 of file qgsfillsymbollayerv2.h.

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


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