#include <qgsfillsymbollayerv2.h>

Inheritance diagram for QgsPointPatternFillSymbolLayer:

Collaboration diagram for QgsPointPatternFillSymbolLayer:

Public Member Functions
	QgsPointPatternFillSymbolLayer ()
	~QgsPointPatternFillSymbolLayer ()
QString	layerType () const
void	startRender (QgsSymbolV2RenderContext &context)
void	stopRender (QgsSymbolV2RenderContext &context)
QgsStringMap	properties () const
QgsSymbolLayerV2 *	clone () 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 QgsSymbolV2 *	subSymbol ()
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.
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 QgsExpression *	dataDefinedProperty (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 QgsSymbolLayerV2 *	create (const QgsStringMap &properties=QgsStringMap())
static QgsSymbolLayerV2 *	createFromSld (QDomElement &element)

Protected Member Functions
void	applyDataDefinedSettings (const QgsSymbolV2RenderContext &context)

Protected Attributes
QgsMarkerSymbolV2 *	mMarkerSymbol
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.
QgsSymbolV2::OutputUnit	mOutlineWidthUnit
QgsLineSymbolV2 *	mOutline
	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 465 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsPointPatternFillSymbolLayer::QgsPointPatternFillSymbolLayer ( )

Definition at line 2025 of file qgsfillsymbollayerv2.cpp.

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

Referenced by create().

QgsPointPatternFillSymbolLayer::~QgsPointPatternFillSymbolLayer ( )

Definition at line 2037 of file qgsfillsymbollayerv2.cpp.

Member Function Documentation

void QgsPointPatternFillSymbolLayer::applyDataDefinedSettings ( const QgsSymbolV2RenderContext & context )

protectedvirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 2291 of file qgsfillsymbollayerv2.cpp.

References applyPattern(), displacementX(), displacementY(), distanceX(), distanceY(), QgsExpression::evaluate(), QgsSymbolLayerV2::expression(), QgsSymbolV2RenderContext::feature(), QgsImageFillSymbolLayer::mBrush, mDisplacementX, mDisplacementY, mDistanceX, and mDistanceY.

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

private

Definition at line 2121 of file qgsfillsymbollayerv2.cpp.

Referenced by applyDataDefinedSettings(), and startRender().

QgsSymbolLayerV2 * QgsPointPatternFillSymbolLayer::clone ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 2221 of file qgsfillsymbollayerv2.cpp.

References QgsMarkerSymbolV2::clone(), QgsSymbolLayerV2::copyDataDefinedProperties(), create(), mMarkerSymbol, properties(), and setSubSymbol().

QgsSymbolLayerV2 * QgsPointPatternFillSymbolLayer::create ( const QgsStringMap & properties = QgsStringMap() )

static

Definition at line 2059 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolLayerV2Utils::decodeOutputUnit(), QgsPointPatternFillSymbolLayer(), QgsSymbolLayerV2::setDataDefinedProperty(), setDisplacementX(), setDisplacementXUnit(), setDisplacementY(), setDisplacementYUnit(), setDistanceX(), setDistanceXUnit(), setDistanceY(), and setDistanceYUnit().

Referenced by clone(), and QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry().

QgsSymbolLayerV2 * QgsPointPatternFillSymbolLayer::createFromSld ( QDomElement & element )

static

Definition at line 2269 of file qgsfillsymbollayerv2.cpp.

Referenced by QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry().

double QgsPointPatternFillSymbolLayer::displacementX ( ) const

inline

Definition at line 495 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::displacementXUnit ( ) const

inline

Definition at line 511 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::displacementY ( ) const

inline

Definition at line 498 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::displacementYUnit ( ) const

inline

Definition at line 514 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::distanceX ( ) const

inline

Definition at line 489 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::distanceXUnit ( ) const

inline

Definition at line 505 of file qgsfillsymbollayerv2.h.

double QgsPointPatternFillSymbolLayer::distanceY ( ) const

inline

Definition at line 492 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings().

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::distanceYUnit ( ) const

inline

Definition at line 508 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 2329 of file qgsfillsymbollayerv2.cpp.

QString QgsPointPatternFillSymbolLayer::layerType ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 2116 of file qgsfillsymbollayerv2.cpp.

QgsSymbolV2::OutputUnit QgsPointPatternFillSymbolLayer::outputUnit ( ) const

virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 2049 of file qgsfillsymbollayerv2.cpp.

References mDisplacementXUnit, mDisplacementYUnit, mDistanceXUnit, mDistanceYUnit, and QgsSymbolV2::Mixed.

QgsStringMap QgsPointPatternFillSymbolLayer::properties ( ) const