#include <qgsfillsymbollayerv2.h>

Inheritance diagram for QgsGradientFillSymbolLayerV2:

Public Types
enum	GradientColorType { SimpleTwoColor, ColorRamp }
enum	GradientCoordinateMode { Feature, Viewport }
enum	GradientSpread { Pad, Reflect, Repeat }
enum	GradientType { Linear, Radial, Conical }

Public Member Functions
	QgsGradientFillSymbolLayerV2 (QColor color=DEFAULT_SIMPLEFILL_COLOR, QColor color2=Qt::white, GradientColorType gradientColorType=SimpleTwoColor, GradientType gradientType=Linear, GradientCoordinateMode coordinateMode=Feature, GradientSpread gradientSpread=Pad)
virtual	~QgsGradientFillSymbolLayerV2 ()
QgsSymbolLayerV2 *	clone () const override
QColor	color2 () const
	Color for endpoint of gradient, only used if the gradient color type is set to SimpleTwoColor.
QgsVectorColorRampV2 *	colorRamp ()
	Color ramp used for the gradient fill, only used if the gradient color type is set to ColorRamp.
GradientCoordinateMode	coordinateMode () const
	Coordinate mode for gradient.
double	estimateMaxBleed () const override
	Returns the estimated maximum distance which the layer style will bleed outside the drawn shape.
GradientColorType	gradientColorType () const
	Gradient color mode, controls how gradient color stops are created.
GradientSpread	gradientSpread () const
	Gradient spread mode.
GradientType	gradientType () const
	Type of gradient, eg linear or radial.
QString	layerType () const override
QgsMapUnitScale	mapUnitScale () const override
QPointF	offset () const
const QgsMapUnitScale &	offsetMapUnitScale () const
QgsSymbolV2::OutputUnit	offsetUnit () const
QgsSymbolV2::OutputUnit	outputUnit () const override
QgsStringMap	properties () const override
QPointF	referencePoint1 () const
bool	referencePoint1IsCentroid () const
QPointF	referencePoint2 () const
bool	referencePoint2IsCentroid () const
void	renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context) override
void	setColor2 (QColor color2)
void	setColorRamp (QgsVectorColorRampV2 *ramp)
void	setCoordinateMode (GradientCoordinateMode coordinateMode)
void	setGradientColorType (GradientColorType gradientColorType)
void	setGradientSpread (GradientSpread gradientSpread)
void	setGradientType (GradientType gradientType)
void	setMapUnitScale (const QgsMapUnitScale &scale) override
void	setOffset (QPointF offset)
	Offset for gradient fill.
void	setOffsetMapUnitScale (const QgsMapUnitScale &scale)
void	setOffsetUnit (QgsSymbolV2::OutputUnit unit)
	Units for gradient fill offset.
void	setOutputUnit (QgsSymbolV2::OutputUnit unit) override
void	setReferencePoint1 (QPointF referencePoint)
	Starting point of gradient fill, in the range [0,0] - [1,1].
void	setReferencePoint1IsCentroid (bool isCentroid)
	Sets the starting point of the gradient to be the feature centroid.
void	setReferencePoint2 (QPointF referencePoint)
	End point of gradient fill, in the range [0,0] - [1,1].
void	setReferencePoint2IsCentroid (bool isCentroid)
	Sets the end point of the gradient to be the feature centroid.
void	startRender (QgsSymbolV2RenderContext &context) override
void	stopRender (QgsSymbolV2RenderContext &context) override
Public Member Functions inherited from QgsFillSymbolLayerV2
double	angle () const
void	drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size) override
void	setAngle (double angle)
Public Member Functions inherited from QgsSymbolLayerV2
virtual	~QgsSymbolLayerV2 ()
virtual QColor	color () const
virtual const QgsExpression *	dataDefinedProperty (const QString &property) const
virtual QString	dataDefinedPropertyString (const QString &property) const
virtual QColor	dxfBrushColor (const QgsSymbolV2RenderContext &context) const
virtual Qt::BrushStyle	dxfBrushStyle () const
virtual QColor	dxfColor (const QgsSymbolV2RenderContext &context) const
virtual QVector< qreal >	dxfCustomDashPattern (QgsSymbolV2::OutputUnit &unit) const
virtual double	dxfOffset (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const
virtual Qt::PenStyle	dxfPenStyle () const
virtual double	dxfWidth (const QgsDxfExport &e, const QgsSymbolV2RenderContext &context) const
virtual QColor	fillColor () const
	Get fill color.
bool	hasDataDefinedProperties () const
bool	isLocked () const
virtual QString	ogrFeatureStyle (double mmScaleFactor, double mapUnitScaleFactor) const
virtual QColor	outlineColor () const
	Get outline color.
virtual void	removeDataDefinedProperties ()
virtual void	removeDataDefinedProperty (const QString &property)
int	renderingPass () const
virtual void	setColor (const QColor &color)
virtual void	setDataDefinedProperty (const QString &property, const QString &expressionString)
virtual void	setFillColor (const QColor &color)
	Set fill color.
void	setLocked (bool locked)
virtual void	setOutlineColor (const QColor &color)
	Set outline color.
void	setRenderingPass (int renderingPass)
virtual bool	setSubSymbol (QgsSymbolV2 *symbol)
virtual QgsSymbolV2 *	subSymbol ()
virtual void	toSld (QDomDocument &doc, QDomElement &element, QgsStringMap props) const
QgsSymbolV2::SymbolType	type () const
virtual QSet< QString >	usedAttributes () 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

Static Public Member Functions
static QgsSymbolLayerV2 *	create (const QgsStringMap &properties=QgsStringMap())

Protected Attributes
QBrush	mBrush
QColor	mColor2
GradientCoordinateMode	mCoordinateMode
GradientColorType	mGradientColorType
QgsVectorColorRampV2 *	mGradientRamp
GradientSpread	mGradientSpread
GradientType	mGradientType
QPointF	mOffset
QgsMapUnitScale	mOffsetMapUnitScale
QgsSymbolV2::OutputUnit	mOffsetUnit
QPointF	mReferencePoint1
bool	mReferencePoint1IsCentroid
QPointF	mReferencePoint2
bool	mReferencePoint2IsCentroid
QBrush	mSelBrush
Protected Attributes inherited from QgsFillSymbolLayerV2
double	mAngle
Protected Attributes inherited from QgsSymbolLayerV2
QColor	mColor
QMap< QString, QgsExpression * >	mDataDefinedProperties
bool	mLocked
int	mRenderingPass
QgsSymbolV2::SymbolType	mType

Additional Inherited Members
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.
Static Protected Attributes inherited from QgsSymbolLayerV2
static const bool	selectFillBorder = false
static const bool	selectFillStyle = false
static const bool	selectionIsOpaque = true

Detailed Description

Definition at line 149 of file qgsfillsymbollayerv2.h.

Member Enumeration Documentation

enum QgsGradientFillSymbolLayerV2::GradientColorType

Enumerator:

SimpleTwoColor
ColorRamp

Definition at line 153 of file qgsfillsymbollayerv2.h.

enum QgsGradientFillSymbolLayerV2::GradientCoordinateMode

Enumerator:

Feature
Viewport

Definition at line 166 of file qgsfillsymbollayerv2.h.

enum QgsGradientFillSymbolLayerV2::GradientSpread

Enumerator:

Pad
Reflect
Repeat

Definition at line 172 of file qgsfillsymbollayerv2.h.

enum QgsGradientFillSymbolLayerV2::GradientType

Enumerator:

Linear
Radial
Conical

Definition at line 159 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsGradientFillSymbolLayerV2::QgsGradientFillSymbolLayerV2	(	QColor	color = `DEFAULT_SIMPLEFILL_COLOR`,
		QColor	color2 = `Qt::white`,
		GradientColorType	gradientColorType = `SimpleTwoColor`,
		GradientType	gradientType = `Linear`,
		GradientCoordinateMode	coordinateMode = `Feature`,
		GradientSpread	gradientSpread = `Pad`
	)

Definition at line 448 of file qgsfillsymbollayerv2.cpp.

QgsGradientFillSymbolLayerV2::~QgsGradientFillSymbolLayerV2 ( )

virtual

Definition at line 466 of file qgsfillsymbollayerv2.cpp.

Member Function Documentation

QgsSymbolLayerV2 * QgsGradientFillSymbolLayerV2::clone ( ) const

overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 898 of file qgsfillsymbollayerv2.cpp.

QColor QgsGradientFillSymbolLayerV2::color2 ( ) const

inline

Color for endpoint of gradient, only used if the gradient color type is set to SimpleTwoColor.

Definition at line 222 of file qgsfillsymbollayerv2.h.

QgsVectorColorRampV2* QgsGradientFillSymbolLayerV2::colorRamp ( )

inline

Color ramp used for the gradient fill, only used if the gradient color type is set to ColorRamp.

Definition at line 218 of file qgsfillsymbollayerv2.h.

GradientCoordinateMode QgsGradientFillSymbolLayerV2::coordinateMode ( ) const

inline

Coordinate mode for gradient.

Controls how the gradient stops are positioned.

Definition at line 226 of file qgsfillsymbollayerv2.h.

QgsSymbolLayerV2 * QgsGradientFillSymbolLayerV2::create ( const QgsStringMap & properties = QgsStringMap() )

static

Definition at line 471 of file qgsfillsymbollayerv2.cpp.

double QgsGradientFillSymbolLayerV2::estimateMaxBleed ( ) const

overridevirtual

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 QgsSymbolLayerV2.

Definition at line 915 of file qgsfillsymbollayerv2.cpp.

GradientColorType QgsGradientFillSymbolLayerV2::gradientColorType ( ) const

inline

Gradient color mode, controls how gradient color stops are created.

Definition at line 214 of file qgsfillsymbollayerv2.h.

GradientSpread QgsGradientFillSymbolLayerV2::gradientSpread ( ) const

inline

Gradient spread mode.

Controls how the gradient behaves outside of the predefined stops

Definition at line 230 of file qgsfillsymbollayerv2.h.

GradientType QgsGradientFillSymbolLayerV2::gradientType ( ) const

inline

Type of gradient, eg linear or radial.

Definition at line 210 of file qgsfillsymbollayerv2.h.

QString QgsGradientFillSymbolLayerV2::layerType ( ) const

overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 577 of file qgsfillsymbollayerv2.cpp.

QgsMapUnitScale QgsGradientFillSymbolLayerV2::mapUnitScale ( ) const

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 936 of file qgsfillsymbollayerv2.cpp.

QPointF QgsGradientFillSymbolLayerV2::offset ( ) const

inline

Definition at line 251 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsGradientFillSymbolLayerV2::offsetMapUnitScale ( ) const

inline

Definition at line 258 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsGradientFillSymbolLayerV2::offsetUnit ( ) const

inline

Definition at line 255 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsGradientFillSymbolLayerV2::outputUnit ( ) const

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 926 of file qgsfillsymbollayerv2.cpp.

QgsStringMap QgsGradientFillSymbolLayerV2::properties ( ) const

overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 873 of file qgsfillsymbollayerv2.cpp.

QPointF QgsGradientFillSymbolLayerV2::referencePoint1 ( ) const

inline

Definition at line 235 of file qgsfillsymbollayerv2.h.

bool QgsGradientFillSymbolLayerV2::referencePoint1IsCentroid ( ) const

inline

Definition at line 239 of file qgsfillsymbollayerv2.h.

QPointF QgsGradientFillSymbolLayerV2::referencePoint2 ( ) const

inline

Definition at line 243 of file qgsfillsymbollayerv2.h.

bool QgsGradientFillSymbolLayerV2::referencePoint2IsCentroid ( ) const

inline

Definition at line 247 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::renderPolygon	(	const QPolygonF &	points,
		QList< QPolygonF > *	rings,
		QgsSymbolV2RenderContext &	context
	)

overridevirtual

Implements QgsFillSymbolLayerV2.

Definition at line 844 of file qgsfillsymbollayerv2.cpp.

void QgsGradientFillSymbolLayerV2::setColor2 ( QColor color2 )

inline

Definition at line 223 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setColorRamp ( QgsVectorColorRampV2 * ramp )

Definition at line 571 of file qgsfillsymbollayerv2.cpp.

void QgsGradientFillSymbolLayerV2::setCoordinateMode ( GradientCoordinateMode coordinateMode )

inline

Definition at line 227 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setGradientColorType ( GradientColorType gradientColorType )

inline

Definition at line 215 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setGradientSpread ( GradientSpread gradientSpread )

inline

Definition at line 231 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setGradientType ( GradientType gradientType )

inline

Definition at line 211 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setMapUnitScale ( const QgsMapUnitScale & scale )

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 931 of file qgsfillsymbollayerv2.cpp.

void QgsGradientFillSymbolLayerV2::setOffset ( QPointF offset )

inline

Offset for gradient fill.

Definition at line 250 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setOffsetMapUnitScale ( const QgsMapUnitScale & scale )

inline

Definition at line 257 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setOffsetUnit ( QgsSymbolV2::OutputUnit unit )

inline

Units for gradient fill offset.

Definition at line 254 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setOutputUnit ( QgsSymbolV2::OutputUnit unit )

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 921 of file qgsfillsymbollayerv2.cpp.

void QgsGradientFillSymbolLayerV2::setReferencePoint1 ( QPointF referencePoint )

inline

Starting point of gradient fill, in the range [0,0] - [1,1].

Definition at line 234 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setReferencePoint1IsCentroid ( bool isCentroid )

inline

Sets the starting point of the gradient to be the feature centroid.

Definition at line 238 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setReferencePoint2 ( QPointF referencePoint )

inline

End point of gradient fill, in the range [0,0] - [1,1].

Definition at line 242 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::setReferencePoint2IsCentroid ( bool isCentroid )

inline

Sets the end point of the gradient to be the feature centroid.

Definition at line 246 of file qgsfillsymbollayerv2.h.

void QgsGradientFillSymbolLayerV2::startRender ( QgsSymbolV2RenderContext & context )

overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 829 of file qgsfillsymbollayerv2.cpp.

void QgsGradientFillSymbolLayerV2::stopRender ( QgsSymbolV2RenderContext & context )

overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 839 of file qgsfillsymbollayerv2.cpp.

Member Data Documentation

QBrush QgsGradientFillSymbolLayerV2::mBrush

protected

Definition at line 267 of file qgsfillsymbollayerv2.h.

QColor QgsGradientFillSymbolLayerV2::mColor2

protected

Definition at line 271 of file qgsfillsymbollayerv2.h.

GradientCoordinateMode QgsGradientFillSymbolLayerV2::mCoordinateMode

protected

Definition at line 274 of file qgsfillsymbollayerv2.h.

GradientColorType QgsGradientFillSymbolLayerV2::mGradientColorType

protected

Definition at line 270 of file qgsfillsymbollayerv2.h.

QgsVectorColorRampV2* QgsGradientFillSymbolLayerV2::mGradientRamp

protected

Definition at line 272 of file qgsfillsymbollayerv2.h.

GradientSpread QgsGradientFillSymbolLayerV2::mGradientSpread

protected

Definition at line 275 of file qgsfillsymbollayerv2.h.

GradientType QgsGradientFillSymbolLayerV2::mGradientType

protected

Definition at line 273 of file qgsfillsymbollayerv2.h.

QPointF QgsGradientFillSymbolLayerV2::mOffset

protected

Definition at line 282 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsGradientFillSymbolLayerV2::mOffsetMapUnitScale

protected

Definition at line 284 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsGradientFillSymbolLayerV2::mOffsetUnit

protected

Definition at line 283 of file qgsfillsymbollayerv2.h.

QPointF QgsGradientFillSymbolLayerV2::mReferencePoint1

protected

Definition at line 277 of file qgsfillsymbollayerv2.h.

bool QgsGradientFillSymbolLayerV2::mReferencePoint1IsCentroid

protected

Definition at line 278 of file qgsfillsymbollayerv2.h.

QPointF QgsGradientFillSymbolLayerV2::mReferencePoint2

protected

Definition at line 279 of file qgsfillsymbollayerv2.h.

bool QgsGradientFillSymbolLayerV2::mReferencePoint2IsCentroid

protected

Definition at line 280 of file qgsfillsymbollayerv2.h.

QBrush QgsGradientFillSymbolLayerV2::mSelBrush

protected

Definition at line 268 of file qgsfillsymbollayerv2.h.

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

/tmp/buildd/qgis-2.8.2+12wheezy/src/core/symbology-ng/qgsfillsymbollayerv2.h
/tmp/buildd/qgis-2.8.2+12wheezy/src/core/symbology-ng/qgsfillsymbollayerv2.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation