#include <qgssymbollayerv2.h>

Inheritance diagram for QgsMarkerSymbolLayerV2:

Public Types
enum	HorizontalAnchorPoint { Left, HCenter, Right }

enum	VerticalAnchorPoint { Top, VCenter, Bottom }

Public Member Functions
double	angle () const

void	drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size) override

HorizontalAnchorPoint	horizontalAnchorPoint () const

QgsMapUnitScale	mapUnitScale () const override

QPointF	offset () const

const QgsMapUnitScale &	offsetMapUnitScale () const

QgsSymbolV2::OutputUnit	offsetUnit () const

QgsSymbolV2::OutputUnit	outputUnit () const override

virtual void	renderPoint (const QPointF &point, QgsSymbolV2RenderContext &context)=0

QgsSymbolV2::ScaleMethod	scaleMethod () const

void	setAngle (double angle)

void	setHorizontalAnchorPoint (HorizontalAnchorPoint h)

void	setLineAngle (double lineAngle)
	Sets the line angle modification for the symbol's angle. More...

void	setMapUnitScale (const QgsMapUnitScale &scale) override

void	setOffset (QPointF offset)

void	setOffsetMapUnitScale (const QgsMapUnitScale &scale)

void	setOffsetUnit (QgsSymbolV2::OutputUnit unit)

void	setOutputUnit (QgsSymbolV2::OutputUnit unit) override

void	setScaleMethod (QgsSymbolV2::ScaleMethod scaleMethod)

void	setSize (double size)

void	setSizeMapUnitScale (const QgsMapUnitScale &scale)

void	setSizeUnit (QgsSymbolV2::OutputUnit unit)

void	setVerticalAnchorPoint (VerticalAnchorPoint v)

double	size () const

const QgsMapUnitScale &	sizeMapUnitScale () const

QgsSymbolV2::OutputUnit	sizeUnit () const

void	startRender (QgsSymbolV2RenderContext &context) override

virtual void	toSld (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const override

VerticalAnchorPoint	verticalAnchorPoint () const

virtual void	writeSldMarker (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const

Public Member Functions inherited from QgsSymbolLayerV2
virtual	~QgsSymbolLayerV2 ()

virtual QgsSymbolLayerV2 *	clone () const =0

virtual QColor	color () const

virtual Q_DECL_DEPRECATED const QgsExpression *	dataDefinedProperty (const QString &property) const
	Returns a data defined expression for a property, if set. More...

virtual Q_DECL_DEPRECATED QString	dataDefinedPropertyString (const QString &property) const
	Returns a data defined expression for a property, if set. More...

virtual QColor	dxfBrushColor (QgsSymbolV2RenderContext &context) const

virtual Qt::BrushStyle	dxfBrushStyle () const

virtual QColor	dxfColor (QgsSymbolV2RenderContext &context) const

virtual QVector< qreal >	dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const

virtual double	dxfOffset (const QgsDxfExport &e, QgsSymbolV2RenderContext &context) const

virtual Qt::PenStyle	dxfPenStyle () const

virtual double	dxfWidth (const QgsDxfExport &e, QgsSymbolV2RenderContext &context) const

virtual double	estimateMaxBleed () const
	Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More...

virtual Q_DECL_DEPRECATED QVariant	evaluateDataDefinedProperty (const QString &property, const QgsFeature feature, const QVariant &defaultVal=QVariant(), bool ok=0) const
	Evaluates the matching data defined property and returns the calculated value. More...

virtual QVariant	evaluateDataDefinedProperty (const QString &property, const QgsSymbolV2RenderContext &context, const QVariant &defaultVal=QVariant(), bool *ok=0) const
	Evaluates the matching data defined property and returns the calculated value. More...

virtual QColor	fillColor () const
	Get fill color. More...

virtual QgsDataDefined *	getDataDefinedProperty (const QString &property) const
	Returns the data defined property corresponding to the specified property key. More...

virtual bool	hasDataDefinedProperties () const
	Checks whether the layer has any associated data defined properties. More...

virtual bool	hasDataDefinedProperty (const QString &property) const
	Checks whether the layer has a matching data defined property and if that property is currently actived. More...

bool	isLocked () const

virtual QString	layerType () const =0

virtual QString	ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const

virtual QColor	outlineColor () const
	Get outline color. More...

QgsPaintEffect *	paintEffect () const
	Returns the current paint effect for the layer. More...

virtual QgsStringMap	properties () const =0

virtual void	removeDataDefinedProperties ()
	Removes all data defined properties from the layer and deletes associated objects. More...

virtual void	removeDataDefinedProperty (const QString &property)
	Removes a data defined property from the layer. More...

int	renderingPass () const

virtual void	setColor (const QColor &color)

virtual Q_DECL_DEPRECATED void	setDataDefinedProperty (const QString &property, const QString &expressionString)
	Sets a data defined expression for a property. More...

virtual void	setDataDefinedProperty (const QString &property, QgsDataDefined *dataDefined)
	Sets a data defined property for the layer. More...

virtual void	setFillColor (const QColor &color)
	Set fill color. More...

void	setLocked (bool locked)

virtual void	setOutlineColor (const QColor &color)
	Set outline color. More...

void	setPaintEffect (QgsPaintEffect *effect)
	Sets the current paint effect for the layer. More...

void	setRenderingPass (int renderingPass)

virtual bool	setSubSymbol (QgsSymbolV2 *symbol)

virtual void	stopRender (QgsSymbolV2RenderContext &context)=0

virtual QgsSymbolV2 *	subSymbol ()

QgsSymbolV2::SymbolType	type () const

virtual QSet< QString >	usedAttributes () const
	Returns the set of attributes referenced by the layer. More...

virtual bool	writeDxf (QgsDxfExport &e, double mmMapUnitScaleFactor, const QString &layerName, QgsSymbolV2RenderContext context, const QgsFeature f, const QPointF &shift=QPointF(0.0, 0.0)) const

Protected Member Functions
	QgsMarkerSymbolLayerV2 (bool locked=false)

void	markerOffset (QgsSymbolV2RenderContext &context, double &offsetX, double &offsetY) const

void	markerOffset (QgsSymbolV2RenderContext &context, double width, double height, double &offsetX, double &offsetY) const

void	markerOffset (QgsSymbolV2RenderContext &context, double width, double height, QgsSymbolV2::OutputUnit widthUnit, QgsSymbolV2::OutputUnit heightUnit, double &offsetX, double &offsetY, const QgsMapUnitScale &widthMapUnitScale, const QgsMapUnitScale &heightMapUnitScale) const

Protected Member Functions inherited from QgsSymbolLayerV2
	QgsSymbolLayerV2 (QgsSymbolV2::SymbolType type, bool locked=false)

void	copyDataDefinedProperties (QgsSymbolLayerV2 *destLayer) const
	Copies all data defined properties of this layer to another symbol layer. More...

void	copyPaintEffect (QgsSymbolLayerV2 *destLayer) const
	Copies paint effect of this layer to another symbol layer. More...

virtual Q_DECL_DEPRECATED QgsExpression *	expression (const QString &property) const
	Returns the data defined expression associated with a property. More...

virtual Q_DECL_DEPRECATED void	prepareExpressions (const QgsFields *fields, double scale=-1.0)
	Prepares all data defined property expressions for evaluation. More...

virtual void	prepareExpressions (const QgsSymbolV2RenderContext &context)
	Prepares all data defined property expressions for evaluation. More...

void	restoreDataDefinedProperties (const QgsStringMap &stringMap)
	Restores all data defined properties from string map. More...

void	saveDataDefinedProperties (QgsStringMap &stringMap) const
	Saves all data defined properties to a string map. More...

Static Protected Member Functions
static QPointF	_rotatedOffset (const QPointF &offset, double angle)

Protected Attributes
double	mAngle

HorizontalAnchorPoint	mHorizontalAnchorPoint

double	mLineAngle

QPointF	mOffset

QgsMapUnitScale	mOffsetMapUnitScale

QgsSymbolV2::OutputUnit	mOffsetUnit

QgsSymbolV2::ScaleMethod	mScaleMethod

double	mSize

QgsMapUnitScale	mSizeMapUnitScale

QgsSymbolV2::OutputUnit	mSizeUnit

VerticalAnchorPoint	mVerticalAnchorPoint

Protected Attributes inherited from QgsSymbolLayerV2
QColor	mColor

QMap< QString, QgsDataDefined * >	mDataDefinedProperties

QgsFields	mFields

bool	mLocked

QgsPaintEffect *	mPaintEffect

int	mRenderingPass

QgsSymbolV2::SymbolType	mType

Additional Inherited Members
Static Protected Attributes inherited from QgsSymbolLayerV2
static const QString	EXPR_ALPHA

static const QString	EXPR_ANGLE

static const QString	EXPR_BLUR_RADIUS

static const QString	EXPR_BORDER_COLOR

static const QString	EXPR_BORDER_STYLE

static const QString	EXPR_CAPSTYLE

static const QString	EXPR_CHAR

static const QString	EXPR_COLOR

static const QString	EXPR_COLOR2

static const QString	EXPR_COLOR_BORDER

static const QString	EXPR_COORDINATE_MODE

static const QString	EXPR_CUSTOMDASH

static const QString	EXPR_DISPLACEMENT_X

static const QString	EXPR_DISPLACEMENT_Y

static const QString	EXPR_DISTANCE

static const QString	EXPR_DISTANCE_X

static const QString	EXPR_DISTANCE_Y

static const QString	EXPR_FILE

static const QString	EXPR_FILL

static const QString	EXPR_FILL_COLOR

static const QString	EXPR_FILL_STYLE

static const QString	EXPR_GRADIENT_TYPE

static const QString	EXPR_HEIGHT

static const QString	EXPR_HORIZONTAL_ANCHOR_POINT

static const QString	EXPR_IGNORE_RINGS

static const QString	EXPR_INTERVAL

static const QString	EXPR_JOIN_STYLE

static const QString	EXPR_JOINSTYLE

static const QString	EXPR_LINE_STYLE

static const QString	EXPR_LINEANGLE

static const QString	EXPR_LINEWIDTH

static const QString	EXPR_MAX_DISTANCE

static const QString	EXPR_NAME

static const QString	EXPR_OFFSET

static const QString	EXPR_OFFSET_ALONG_LINE

static const QString	EXPR_OUTLINE

static const QString	EXPR_OUTLINE_COLOR

static const QString	EXPR_OUTLINE_STYLE

static const QString	EXPR_OUTLINE_WIDTH

static const QString	EXPR_PLACEMENT

static const QString	EXPR_REFERENCE1_ISCENTROID

static const QString	EXPR_REFERENCE1_X

static const QString	EXPR_REFERENCE1_Y

static const QString	EXPR_REFERENCE2_ISCENTROID

static const QString	EXPR_REFERENCE2_X

static const QString	EXPR_REFERENCE2_Y

static const QString	EXPR_ROTATION

static const QString	EXPR_SIZE

static const QString	EXPR_SPREAD

static const QString	EXPR_SVG_FILE

static const QString	EXPR_SVG_FILL_COLOR

static const QString	EXPR_SVG_OUTLINE_COLOR

static const QString	EXPR_SVG_OUTLINE_WIDTH

static const QString	EXPR_SYMBOL_NAME

static const QString	EXPR_USE_WHOLE_SHAPE

static const QString	EXPR_VERTICAL_ANCHOR_POINT

static const QString	EXPR_WIDTH

static const QString	EXPR_WIDTH_BORDER

static const bool	selectFillBorder = false

static const bool	selectFillStyle = false

static const bool	selectionIsOpaque = true

Detailed Description

Definition at line 372 of file qgssymbollayerv2.h.

Member Enumeration Documentation

enum QgsMarkerSymbolLayerV2::HorizontalAnchorPoint

Enumerator
Left
HCenter
Right

Definition at line 376 of file qgssymbollayerv2.h.

enum QgsMarkerSymbolLayerV2::VerticalAnchorPoint

Enumerator
Top
VCenter
Bottom

Definition at line 383 of file qgssymbollayerv2.h.

Constructor & Destructor Documentation

QgsMarkerSymbolLayerV2::QgsMarkerSymbolLayerV2 ( bool locked = false )

protected

Definition at line 485 of file qgssymbollayerv2.cpp.

Member Function Documentation

QPointF QgsMarkerSymbolLayerV2::_rotatedOffset	(	const QPointF &	offset,
		double	angle
	)

staticprotected

Definition at line 593 of file qgssymbollayerv2.cpp.

double QgsMarkerSymbolLayerV2::angle ( void ) const

inline

Definition at line 397 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::drawPreviewIcon	(	QgsSymbolV2RenderContext &	context,
		QSize	size
	)

overridevirtual

Implements QgsSymbolLayerV2.

Reimplemented in QgsVectorFieldSymbolLayer.

Definition at line 519 of file qgssymbollayerv2.cpp.

HorizontalAnchorPoint QgsMarkerSymbolLayerV2::horizontalAnchorPoint ( ) const

inline

Definition at line 440 of file qgssymbollayerv2.h.

QgsMapUnitScale QgsMarkerSymbolLayerV2::mapUnitScale ( ) const

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Reimplemented in QgsVectorFieldSymbolLayer.

Definition at line 653 of file qgssymbollayerv2.cpp.

void QgsMarkerSymbolLayerV2::markerOffset	(	QgsSymbolV2RenderContext &	context,
		double &	offsetX,
		double &	offsetY
	)		const

protected

Definition at line 526 of file qgssymbollayerv2.cpp.

void QgsMarkerSymbolLayerV2::markerOffset	(	QgsSymbolV2RenderContext &	context,
		double	width,
		double	height,
		double &	offsetX,
		double &	offsetY
	)		const

protected

Definition at line 531 of file qgssymbollayerv2.cpp.

void QgsMarkerSymbolLayerV2::markerOffset	(	QgsSymbolV2RenderContext &	context,
		double	width,
		double	height,
		QgsSymbolV2::OutputUnit	widthUnit,
		QgsSymbolV2::OutputUnit	heightUnit,
		double &	offsetX,
		double &	offsetY,
		const QgsMapUnitScale &	widthMapUnitScale,
		const QgsMapUnitScale &	heightMapUnitScale
	)		const

protected

Note: available in python bindings as markerOffset2

Definition at line 536 of file qgssymbollayerv2.cpp.

QPointF QgsMarkerSymbolLayerV2::offset ( ) const

inline

Definition at line 414 of file qgssymbollayerv2.h.

const QgsMapUnitScale& QgsMarkerSymbolLayerV2::offsetMapUnitScale ( ) const

inline

Definition at line 425 of file qgssymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsMarkerSymbolLayerV2::offsetUnit ( ) const

inline

Definition at line 422 of file qgssymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsMarkerSymbolLayerV2::outputUnit ( ) const

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Reimplemented in QgsVectorFieldSymbolLayer.

Definition at line 638 of file qgssymbollayerv2.cpp.

virtual void QgsMarkerSymbolLayerV2::renderPoint	(	const QPointF &	point,
		QgsSymbolV2RenderContext &	context
	)

pure virtual

Implemented in QgsFontMarkerSymbolLayerV2, QgsSvgMarkerSymbolLayerV2, QgsSimpleMarkerSymbolLayerV2, QgsVectorFieldSymbolLayer, and QgsEllipseSymbolLayerV2.

QgsSymbolV2::ScaleMethod QgsMarkerSymbolLayerV2::scaleMethod ( ) const

inline

Definition at line 411 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setAngle ( double angle )

inline

Definition at line 396 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setHorizontalAnchorPoint ( HorizontalAnchorPoint h )

inline

Definition at line 439 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setLineAngle ( double lineAngle )

inline

Sets the line angle modification for the symbol's angle.

This angle is added to the marker's rotation and data defined rotation before rendering the symbol, and is usually used for orienting symbols to match a line's angle.

Parameters

lineAngle Angle in degrees, valid values are between 0 and 360

Note: added in QGIS 2.9

Definition at line 405 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setMapUnitScale ( const QgsMapUnitScale & scale )

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Reimplemented in QgsVectorFieldSymbolLayer.

Definition at line 647 of file qgssymbollayerv2.cpp.

void QgsMarkerSymbolLayerV2::setOffset ( QPointF offset )

inline

Definition at line 413 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setOffsetMapUnitScale ( const QgsMapUnitScale & scale )

inline

Definition at line 424 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setOffsetUnit ( QgsSymbolV2::OutputUnit unit )

inline

Definition at line 421 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setOutputUnit ( QgsSymbolV2::OutputUnit unit )

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Reimplemented in QgsVectorFieldSymbolLayer.

Definition at line 632 of file qgssymbollayerv2.cpp.

void QgsMarkerSymbolLayerV2::setScaleMethod ( QgsSymbolV2::ScaleMethod scaleMethod )

inline

Definition at line 410 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setSize ( double size )

inline

Definition at line 407 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setSizeMapUnitScale ( const QgsMapUnitScale & scale )

inline

Definition at line 430 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setSizeUnit ( QgsSymbolV2::OutputUnit unit )

inline

Definition at line 427 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::setVerticalAnchorPoint ( VerticalAnchorPoint v )

inline

Definition at line 442 of file qgssymbollayerv2.h.

double QgsMarkerSymbolLayerV2::size ( void ) const

inline

Definition at line 408 of file qgssymbollayerv2.h.

const QgsMapUnitScale& QgsMarkerSymbolLayerV2::sizeMapUnitScale ( ) const

inline

Definition at line 431 of file qgssymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsMarkerSymbolLayerV2::sizeUnit ( ) const

inline

Definition at line 428 of file qgssymbollayerv2.h.

void QgsMarkerSymbolLayerV2::startRender ( QgsSymbolV2RenderContext & context )

overridevirtual

Implements QgsSymbolLayerV2.

Reimplemented in QgsVectorFieldSymbolLayer.

Definition at line 514 of file qgssymbollayerv2.cpp.

void QgsMarkerSymbolLayerV2::toSld	(	QDomDocument &	doc,
		QDomElement &	element,
		const QgsStringMap &	props
	)		const

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Reimplemented in QgsVectorFieldSymbolLayer, and QgsEllipseSymbolLayerV2.

Definition at line 762 of file qgssymbollayerv2.cpp.

VerticalAnchorPoint QgsMarkerSymbolLayerV2::verticalAnchorPoint ( ) const

inline

Definition at line 443 of file qgssymbollayerv2.h.

virtual void QgsMarkerSymbolLayerV2::writeSldMarker	(	QDomDocument &	doc,
		QDomElement &	element,
		const QgsStringMap &	props
	)		const

inlinevirtual

Reimplemented in QgsFontMarkerSymbolLayerV2, QgsSvgMarkerSymbolLayerV2, QgsSimpleMarkerSymbolLayerV2, and QgsEllipseSymbolLayerV2.

Definition at line 418 of file qgssymbollayerv2.h.

Member Data Documentation

double QgsMarkerSymbolLayerV2::mAngle

protected

Definition at line 461 of file qgssymbollayerv2.h.

HorizontalAnchorPoint QgsMarkerSymbolLayerV2::mHorizontalAnchorPoint

protected

Definition at line 470 of file qgssymbollayerv2.h.

double QgsMarkerSymbolLayerV2::mLineAngle

protected

Definition at line 462 of file qgssymbollayerv2.h.

QPointF QgsMarkerSymbolLayerV2::mOffset

protected

Definition at line 466 of file qgssymbollayerv2.h.

QgsMapUnitScale QgsMarkerSymbolLayerV2::mOffsetMapUnitScale

protected

Definition at line 468 of file qgssymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsMarkerSymbolLayerV2::mOffsetUnit

protected

Definition at line 467 of file qgssymbollayerv2.h.

QgsSymbolV2::ScaleMethod QgsMarkerSymbolLayerV2::mScaleMethod

protected

Definition at line 469 of file qgssymbollayerv2.h.

double QgsMarkerSymbolLayerV2::mSize

protected

Definition at line 463 of file qgssymbollayerv2.h.

QgsMapUnitScale QgsMarkerSymbolLayerV2::mSizeMapUnitScale

protected

Definition at line 465 of file qgssymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsMarkerSymbolLayerV2::mSizeUnit

protected

Definition at line 464 of file qgssymbollayerv2.h.

VerticalAnchorPoint QgsMarkerSymbolLayerV2::mVerticalAnchorPoint

protected

Definition at line 471 of file qgssymbollayerv2.h.

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

/tmp/buildd/qgis-2.12.0+99unstable/src/core/symbology-ng/qgssymbollayerv2.h
/tmp/buildd/qgis-2.12.0+99unstable/src/core/symbology-ng/qgssymbollayerv2.cpp

Public Types

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation