#include <qgsfillsymbollayerv2.h>

Inheritance diagram for QgsLinePatternFillSymbolLayer:

Collaboration diagram for QgsLinePatternFillSymbolLayer:

Public Member Functions
	QgsLinePatternFillSymbolLayer ()
	~QgsLinePatternFillSymbolLayer ()
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.
QString	ogrFeatureStyleWidth (double widthScaleFactor) const
void	setLineAngle (double a)
double	lineAngle () const
void	setDistance (double d)
double	distance () const
void	setLineWidth (double w)
double	lineWidth () const
void	setColor (const QColor &c)
QColor	color () const
void	setOffset (double offset)
double	offset () const
void	setDistanceUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit	distanceUnit () const
void	setLineWidthUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit	lineWidthUnit () const
void	setOffsetUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit	offsetUnit () const
void	setOutputUnit (QgsSymbolV2::OutputUnit unit)
QgsSymbolV2::OutputUnit	outputUnit () const
bool	setSubSymbol (QgsSymbolV2 *symbol)
QgsSymbolV2 *	subSymbol ()
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 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 QSet< QString >	usedAttributes () 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
double	mDistance
	Distance (in mm or map units) between lines.
QgsSymbolV2::OutputUnit	mDistanceUnit
double	mLineWidth
	Line width (in mm or map units)
QgsSymbolV2::OutputUnit	mLineWidthUnit
QColor	mColor
double	mLineAngle
	Vector line angle in degrees (0 = horizontal, counterclockwise)
double	mOffset
	Offset perpendicular to line direction.
QgsSymbolV2::OutputUnit	mOffsetUnit
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 lineAngle, double distance, double lineWidth, const QColor &color)
	Applies the svg pattern to the brush.

Private Attributes
QgsLineSymbolV2 *	mFillLineSymbol
	Fill line.

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 389 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsLinePatternFillSymbolLayer::QgsLinePatternFillSymbolLayer ( )

Definition at line 1405 of file qgsfillsymbollayerv2.cpp.

References setSubSymbol().

Referenced by create(), and createFromSld().

QgsLinePatternFillSymbolLayer::~QgsLinePatternFillSymbolLayer ( )

Definition at line 1424 of file qgsfillsymbollayerv2.cpp.

References mFillLineSymbol.

Member Function Documentation

void QgsLinePatternFillSymbolLayer::applyDataDefinedSettings ( const QgsSymbolV2RenderContext & context )

protectedvirtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 1921 of file qgsfillsymbollayerv2.cpp.

References applyPattern(), color(), QgsSymbolLayerV2Utils::decodeColor(), distance(), QgsExpression::evaluate(), QgsSymbolLayerV2::expression(), QgsSymbolV2RenderContext::feature(), lineAngle(), lineWidth(), QgsImageFillSymbolLayer::mBrush, mColor, mDistance, mLineAngle, and mLineWidth.

void QgsLinePatternFillSymbolLayer::applyPattern	(	const QgsSymbolV2RenderContext &	context,
		QBrush &	brush,
		double	lineAngle,
		double	distance,
		double	lineWidth,
		const QColor &	color
	)

private

Applies the svg pattern to the brush.

Definition at line 1558 of file qgsfillsymbollayerv2.cpp.

Referenced by applyDataDefinedSettings(), and startRender().

QgsSymbolLayerV2 * QgsLinePatternFillSymbolLayer::clone ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 1847 of file qgsfillsymbollayerv2.cpp.

References QgsLineSymbolV2::clone(), QgsSymbolLayerV2::copyDataDefinedProperties(), create(), mDistanceUnit, mFillLineSymbol, mLineWidthUnit, mOffsetUnit, properties(), setDistanceUnit(), setLineWidthUnit(), setOffsetUnit(), and setSubSymbol().

QColor QgsLinePatternFillSymbolLayer::color ( void ) const

inlinevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 422 of file qgsfillsymbollayerv2.h.

References QgsSymbolLayerV2::mColor.

Referenced by applyDataDefinedSettings(), and create().

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

static

Definition at line 1478 of file qgsfillsymbollayerv2.cpp.

References color(), QgsSymbolLayerV2Utils::decodeColor(), QgsSymbolLayerV2Utils::decodeOutputUnit(), distance(), lineAngle(), lineWidth(), offset(), QgsLinePatternFillSymbolLayer(), setColor(), QgsSymbolLayerV2::setDataDefinedProperty(), setDistance(), setDistanceUnit(), setLineAngle(), setLineWidth(), setLineWidthUnit(), setOffset(), and setOffsetUnit().

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

QgsSymbolLayerV2 * QgsLinePatternFillSymbolLayer::createFromSld ( QDomElement & element )

static

double QgsLinePatternFillSymbolLayer::distance ( ) const

inline

Definition at line 418 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings(), and create().

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::distanceUnit ( ) const

inline

Definition at line 427 of file qgsfillsymbollayerv2.h.

double QgsLinePatternFillSymbolLayer::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 1456 of file qgsfillsymbollayerv2.cpp.

QString QgsLinePatternFillSymbolLayer::layerType ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 1553 of file qgsfillsymbollayerv2.cpp.

double QgsLinePatternFillSymbolLayer::lineAngle ( ) const

inline

Definition at line 416 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings(), and create().

double QgsLinePatternFillSymbolLayer::lineWidth ( ) const

inline

Definition at line 420 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings(), create(), and createFromSld().

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::lineWidthUnit ( ) const

inline

Definition at line 430 of file qgsfillsymbollayerv2.h.

double QgsLinePatternFillSymbolLayer::offset ( ) const

inline

Definition at line 424 of file qgsfillsymbollayerv2.h.

Referenced by create(), and createFromSld().

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::offsetUnit ( ) const

inline

Definition at line 433 of file qgsfillsymbollayerv2.h.

QString QgsLinePatternFillSymbolLayer::ogrFeatureStyleWidth ( double widthScaleFactor ) const

Definition at line 1906 of file qgsfillsymbollayerv2.cpp.

References mColor, mDistance, mLineAngle, and mLineWidth.

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::outputUnit ( ) const

virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 1468 of file qgsfillsymbollayerv2.cpp.

References mDistanceUnit, QgsSymbolV2::Mixed, mLineWidthUnit, and mOffsetUnit.

QgsStringMap QgsLinePatternFillSymbolLayer::properties ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 1832 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolLayerV2Utils::encodeColor(), QgsSymbolLayerV2Utils::encodeOutputUnit(), mColor, mDistance, mDistanceUnit, mLineAngle, mLineWidth, mLineWidthUnit, mOffset, mOffsetUnit, and QgsSymbolLayerV2::saveDataDefinedProperties().

Referenced by clone().

void QgsLinePatternFillSymbolLayer::setColor ( const QColor & c )

virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 1418 of file qgsfillsymbollayerv2.cpp.

References mColor, mFillLineSymbol, and QgsSymbolV2::setColor().

Referenced by create(), and createFromSld().

void QgsLinePatternFillSymbolLayer::setDistance ( double d )

inline

Definition at line 417 of file qgsfillsymbollayerv2.h.

Referenced by create(), and createFromSld().

void QgsLinePatternFillSymbolLayer::setDistanceUnit ( QgsSymbolV2::OutputUnit unit )

inline

Definition at line 426 of file qgsfillsymbollayerv2.h.

Referenced by clone(), and create().

void QgsLinePatternFillSymbolLayer::setLineAngle ( double a )

inline

Definition at line 415 of file qgsfillsymbollayerv2.h.

Referenced by create(), and createFromSld().

void QgsLinePatternFillSymbolLayer::setLineWidth ( double w )

Definition at line 1412 of file qgsfillsymbollayerv2.cpp.

References mFillLineSymbol, mLineWidth, and QgsLineSymbolV2::setWidth().

Referenced by create(), and createFromSld().

void QgsLinePatternFillSymbolLayer::setLineWidthUnit ( QgsSymbolV2::OutputUnit unit )

inline

Definition at line 429 of file qgsfillsymbollayerv2.h.

Referenced by clone(), and create().

void QgsLinePatternFillSymbolLayer::setOffset ( double offset )

inline

Definition at line 423 of file qgsfillsymbollayerv2.h.

Referenced by create(), and createFromSld().

void QgsLinePatternFillSymbolLayer::setOffsetUnit ( QgsSymbolV2::OutputUnit unit )

inline

Definition at line 432 of file qgsfillsymbollayerv2.h.

Referenced by clone(), and create().

void QgsLinePatternFillSymbolLayer::setOutputUnit ( QgsSymbolV2::OutputUnit unit )

virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 1461 of file qgsfillsymbollayerv2.cpp.

References mDistanceUnit, mLineWidthUnit, and mOffsetUnit.

bool QgsLinePatternFillSymbolLayer::setSubSymbol ( QgsSymbolV2 * symbol )

virtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 1429 of file qgsfillsymbollayerv2.cpp.

References QgsSymbolV2::Line, mFillLineSymbol, and QgsSymbolV2::type().

Referenced by clone(), createFromSld(), and QgsLinePatternFillSymbolLayer().

void QgsLinePatternFillSymbolLayer::startRender ( QgsSymbolV2RenderContext & context )

virtual

Implements QgsSymbolLayerV2.

Definition at line 1816 of file qgsfillsymbollayerv2.cpp.

References applyPattern(), QgsSymbolV2RenderContext::layer(), QgsImageFillSymbolLayer::mBrush, mColor, mDistance, mFillLineSymbol, mLineAngle, mLineWidth, QgsSymbolLayerV2::prepareExpressions(), QgsSymbolV2RenderContext::renderContext(), QgsRenderContext::rendererScale(), and QgsSymbolV2::startRender().

void QgsLinePatternFillSymbolLayer::stopRender ( QgsSymbolV2RenderContext & context )

virtual

Implements QgsSymbolLayerV2.

Definition at line 1828 of file qgsfillsymbollayerv2.cpp.

QgsSymbolV2 * QgsLinePatternFillSymbolLayer::subSymbol ( )

virtual

Reimplemented from QgsImageFillSymbolLayer.

Definition at line 1451 of file qgsfillsymbollayerv2.cpp.

References mFillLineSymbol.

void QgsLinePatternFillSymbolLayer::toSld	(	QDomDocument &	doc,
		QDomElement &	element,
		QgsStringMap	props
	)		const

virtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 1861 of file qgsfillsymbollayerv2.cpp.

References QgsFillSymbolLayerV2::angle(), QgsSymbolLayerV2Utils::createDisplacementElement(), QgsSymbolLayerV2Utils::createGeometryElement(), QgsSymbolLayerV2Utils::createRotationElement(), mColor, mDistance, mFillLineSymbol, mLineAngle, mLineWidth, mOffset, QgsSymbolV2::toSld(), and QgsSymbolLayerV2Utils::wellKnownMarkerToSld().

Member Data Documentation

QColor QgsLinePatternFillSymbolLayer::mColor

protected

Definition at line 448 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings(), ogrFeatureStyleWidth(), properties(), setColor(), startRender(), and toSld().

double QgsLinePatternFillSymbolLayer::mDistance

protected

Distance (in mm or map units) between lines.

Definition at line 443 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings(), ogrFeatureStyleWidth(), properties(), startRender(), and toSld().

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::mDistanceUnit

protected

Definition at line 444 of file qgsfillsymbollayerv2.h.

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

QgsLineSymbolV2* QgsLinePatternFillSymbolLayer::mFillLineSymbol

private

Fill line.

Definition at line 462 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), clone(), setColor(), setLineWidth(), setSubSymbol(), startRender(), subSymbol(), toSld(), and ~QgsLinePatternFillSymbolLayer().

double QgsLinePatternFillSymbolLayer::mLineAngle

protected

Vector line angle in degrees (0 = horizontal, counterclockwise)

Definition at line 450 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings(), ogrFeatureStyleWidth(), properties(), startRender(), and toSld().

double QgsLinePatternFillSymbolLayer::mLineWidth

protected

Line width (in mm or map units)

Definition at line 446 of file qgsfillsymbollayerv2.h.

Referenced by applyDataDefinedSettings(), ogrFeatureStyleWidth(), properties(), setLineWidth(), startRender(), and toSld().

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::mLineWidthUnit

protected

Definition at line 447 of file qgsfillsymbollayerv2.h.

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

double QgsLinePatternFillSymbolLayer::mOffset

protected

Offset perpendicular to line direction.

Definition at line 452 of file qgsfillsymbollayerv2.h.

Referenced by applyPattern(), properties(), and toSld().

QgsSymbolV2::OutputUnit QgsLinePatternFillSymbolLayer::mOffsetUnit

protected

Definition at line 453 of file qgsfillsymbollayerv2.h.

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

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

/tmp/buildd/qgis-2.2.0+wheezy1/src/core/symbology-ng/qgsfillsymbollayerv2.h
/tmp/buildd/qgis-2.2.0+wheezy1/src/core/symbology-ng/qgsfillsymbollayerv2.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation