QgsShapeburstFillSymbolLayerV2 Class Reference

#include <qgsfillsymbollayerv2.h>

Inheritance diagram for QgsShapeburstFillSymbolLayerV2:

Public Types
enum	ShapeburstColorType { SimpleTwoColor, ColorRamp }

Public Member Functions
	QgsShapeburstFillSymbolLayerV2 (const QColor &color=DEFAULT_SIMPLEFILL_COLOR, const QColor &color2=Qt::white, ShapeburstColorType colorType=SimpleTwoColor, int blurRadius=0, bool useWholeShape=true, double maxDistance=5)
virtual	~QgsShapeburstFillSymbolLayerV2 ()
int	blurRadius () const
	Returns the blur radius, which controls the amount of blurring applied to the fill. More...
QgsShapeburstFillSymbolLayerV2 *	clone () const override
	Shall be reimplemented by subclasses to create a deep copy of the instance. More...
QColor	color2 () const
	Returns the color used for the endpoint of the shapeburst fill. More...
QgsVectorColorRampV2 *	colorRamp ()
	Returns the color ramp used for the shapeburst fill. More...
ShapeburstColorType	colorType () const
	Returns the color mode used for the shapeburst fill. More...
const QgsMapUnitScale &	distanceMapUnitScale () const
QgsSymbolV2::OutputUnit	distanceUnit () const
	Returns the unit for the maximum distance to shade inside of the shape from the polygon's boundary. More...
double	estimateMaxBleed () const override
	Returns the estimated maximum distance which the layer style will bleed outside the drawn shape. More...
bool	ignoreRings () const
	Returns whether the shapeburst fill is set to ignore polygon interior rings. More...
QString	layerType () const override
	Returns a string that represents this layer type. More...
QgsMapUnitScale	mapUnitScale () const override
double	maxDistance () const
	Returns the maximum distance from the shape's boundary which is shaded. More...
QPointF	offset () const
	Returns the offset for the shapeburst fill. More...
const QgsMapUnitScale &	offsetMapUnitScale () const
QgsSymbolV2::OutputUnit	offsetUnit () const
	Returns the units used for the offset of the shapeburst fill. More...
QgsSymbolV2::OutputUnit	outputUnit () const override
QgsStringMap	properties () const override
	Should be reimplemented by subclasses to return a string map that contains the configuration information for the symbol layer. More...
void	renderPolygon (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context) override
void	setBlurRadius (int blurRadius)
	Sets the blur radius, which controls the amount of blurring applied to the fill. More...
void	setColor2 (const QColor &color2)
	Sets the color for the endpoint of the shapeburst fill. More...
void	setColorRamp (QgsVectorColorRampV2 *ramp)
	Sets the color ramp used to draw the shapeburst fill. More...
void	setColorType (ShapeburstColorType colorType)
	Sets the color mode to use for the shapeburst fill. More...
void	setDistanceMapUnitScale (const QgsMapUnitScale &scale)
void	setDistanceUnit (QgsSymbolV2::OutputUnit unit)
	Sets the unit for the maximum distance to shade inside of the shape from the polygon's boundary. More...
void	setIgnoreRings (bool ignoreRings)
	Sets whether the shapeburst fill should ignore polygon rings when calculating the buffered shading. More...
void	setMapUnitScale (const QgsMapUnitScale &scale) override
void	setMaxDistance (double maxDistance)
	Sets the maximum distance to shape inside of the shape from the polygon's boundary. More...
void	setOffset (QPointF offset)
	Sets the offset for the shapeburst fill. More...
void	setOffsetMapUnitScale (const QgsMapUnitScale &scale)
void	setOffsetUnit (QgsSymbolV2::OutputUnit unit)
	Sets the units used for the offset for the shapeburst fill. More...
void	setOutputUnit (QgsSymbolV2::OutputUnit unit) override
void	setUseWholeShape (bool useWholeShape)
	Sets whether the shapeburst fill should be drawn using the entire shape. More...
void	startRender (QgsSymbolV2RenderContext &context) override
void	stopRender (QgsSymbolV2RenderContext &context) override
bool	useWholeShape () const
	Returns whether the shapeburst fill is set to cover the entire shape. More...
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
	The fill color. More...
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 Q_DECL_DEPRECATED QVariant	evaluateDataDefinedProperty (const QString &property, const QgsFeature *feature, const QVariant &defaultVal=QVariant(), bool *ok=nullptr) 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=nullptr) 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...
virtual bool	isCompatibleWithSymbol (QgsSymbolV2 *symbol) const
	Returns if the layer can be used below the specified symbol. More...
bool	isLocked () const
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 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)
	The fill color. More...
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)
	set layer's subsymbol. takes ownership of the passed symbol More...
virtual QgsSymbolV2 *	subSymbol ()
virtual void	toSld (QDomDocument &doc, QDomElement &element, const QgsStringMap &props) const
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, QPointF shift=QPointF(0.0, 0.0)) const

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

Protected Attributes
int	mBlurRadius
QBrush	mBrush
QColor	mColor2
ShapeburstColorType	mColorType
QgsMapUnitScale	mDistanceMapUnitScale
QgsSymbolV2::OutputUnit	mDistanceUnit
QgsVectorColorRampV2 *	mGradientRamp
bool	mIgnoreRings
double	mMaxDistance
QPointF	mOffset
QgsMapUnitScale	mOffsetMapUnitScale
QgsSymbolV2::OutputUnit	mOffsetUnit
QBrush	mSelBrush
QgsVectorColorRampV2 *	mTwoColorGradientRamp
bool	mUseWholeShape
Protected Attributes inherited from QgsFillSymbolLayerV2
double	mAngle
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
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. More...
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 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 301 of file qgsfillsymbollayerv2.h.

Member Enumeration Documentation

enum QgsShapeburstFillSymbolLayerV2::ShapeburstColorType

Enumerator
SimpleTwoColor
ColorRamp

Definition at line 305 of file qgsfillsymbollayerv2.h.

Constructor & Destructor Documentation

QgsShapeburstFillSymbolLayerV2::QgsShapeburstFillSymbolLayerV2	(	const QColor &	color = DEFAULT_SIMPLEFILL_COLOR,
		const QColor &	color2 = Qt::white,
		ShapeburstColorType	colorType = SimpleTwoColor,
		int	blurRadius = 0,
		bool	useWholeShape = true,
		double	maxDistance = 5
	)

Definition at line 936 of file qgsfillsymbollayerv2.cpp.

QgsShapeburstFillSymbolLayerV2::~QgsShapeburstFillSymbolLayerV2 ( )

virtual

Definition at line 953 of file qgsfillsymbollayerv2.cpp.

Member Function Documentation

int QgsShapeburstFillSymbolLayerV2::blurRadius ( ) const

inline

Returns the blur radius, which controls the amount of blurring applied to the fill.

Returns

Integer representing the radius for fill blur. Higher values indicate a stronger blur. A 0 value indicates that blurring is disabled.

Note

added in 2.3

See also

setBlurRadius

Definition at line 348 of file qgsfillsymbollayerv2.h.

QgsShapeburstFillSymbolLayerV2 * QgsShapeburstFillSymbolLayerV2::clone ( ) const

overridevirtual

Shall be reimplemented by subclasses to create a deep copy of the instance.

Implements QgsSymbolLayerV2.

Definition at line 1493 of file qgsfillsymbollayerv2.cpp.

QColor QgsShapeburstFillSymbolLayerV2::color2 ( ) const

inline

Returns the color used for the endpoint of the shapeburst fill.

This color is only used if the colorType is set to ShapeburstColorType::SimpleTwoColor

Returns

a QColor indicating the color of the endpoint of the gradient

Note

added in 2.3

See also

setColor2

colorType

Definition at line 450 of file qgsfillsymbollayerv2.h.

QgsVectorColorRampV2* QgsShapeburstFillSymbolLayerV2::colorRamp ( )

inline

Returns the color ramp used for the shapeburst fill.

The color ramp is only used if the colorType is set to ShapeburstColorType::ColorRamp

Returns

a QgsVectorColorRampV2 color ramp

Note

added in 2.3

See also

setColorRamp

colorType

Definition at line 435 of file qgsfillsymbollayerv2.h.

ShapeburstColorType QgsShapeburstFillSymbolLayerV2::colorType ( ) const

inline

Returns the color mode used for the shapeburst fill.

Shapeburst can either be drawn using a QgsVectorColorRampV2 color ramp or by simply specificing a start and end color.

Returns

current color mode used for the shapeburst fill

Note

added in 2.3

See also

setColorType

color

color2

colorRamp

Definition at line 420 of file qgsfillsymbollayerv2.h.

QgsSymbolLayerV2 * QgsShapeburstFillSymbolLayerV2::create ( const QgsStringMap &  properties = QgsStringMap() )

static

Definition at line 958 of file qgsfillsymbollayerv2.cpp.

const QgsMapUnitScale& QgsShapeburstFillSymbolLayerV2::distanceMapUnitScale ( ) const

inline

Definition at line 399 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsShapeburstFillSymbolLayerV2::distanceUnit ( ) const

inline

Returns the unit for the maximum distance to shade inside of the shape from the polygon's boundary.

Returns

distance unit for the maximum distance

Note

added in 2.3

See also

maxDistance

setDistanceUnit

Definition at line 396 of file qgsfillsymbollayerv2.h.

double QgsShapeburstFillSymbolLayerV2::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 1511 of file qgsfillsymbollayerv2.cpp.

bool QgsShapeburstFillSymbolLayerV2::ignoreRings ( ) const

inline

Returns whether the shapeburst fill is set to ignore polygon interior rings.

Returns

True if the shapeburst fill will ignore interior rings when calculating buffered shading.

Note

added in 2.3

See also

setIgnoreRings

Definition at line 464 of file qgsfillsymbollayerv2.h.

QString QgsShapeburstFillSymbolLayerV2::layerType ( ) const

overridevirtual

Returns a string that represents this layer type.

Used for serialization. Should match with the string used to register this symbol layer in the registry.

Implements QgsSymbolLayerV2.

Definition at line 1045 of file qgsfillsymbollayerv2.cpp.

QgsMapUnitScale QgsShapeburstFillSymbolLayerV2::mapUnitScale ( ) const

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 1538 of file qgsfillsymbollayerv2.cpp.

double QgsShapeburstFillSymbolLayerV2::maxDistance ( ) const

inline

Returns the maximum distance from the shape's boundary which is shaded.

This parameter is only effective if useWholeShape is false.

Returns

the maximum distance from the polygon's boundary which is shaded. Distance units are indicated by distanceUnit.

Note

added in 2.3

See also

useWholeShape

setMaxDistance

distanceUnit

Definition at line 381 of file qgsfillsymbollayerv2.h.

QPointF QgsShapeburstFillSymbolLayerV2::offset ( ) const

inline

Returns the offset for the shapeburst fill.

Returns

a QPointF indicating the horizontal/vertical offset amount

Note

added in 2.3

See also

setOffset

offsetUnit

Definition at line 479 of file qgsfillsymbollayerv2.h.

const QgsMapUnitScale& QgsShapeburstFillSymbolLayerV2::offsetMapUnitScale ( ) const

inline

Definition at line 497 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsShapeburstFillSymbolLayerV2::offsetUnit ( ) const

inline

Returns the units used for the offset of the shapeburst fill.

Returns

units used for the fill offset

Note

added in 2.3

See also

offset

setOffsetUnit

Definition at line 494 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsShapeburstFillSymbolLayerV2::outputUnit ( ) const

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 1523 of file qgsfillsymbollayerv2.cpp.

QgsStringMap QgsShapeburstFillSymbolLayerV2::properties ( ) const

overridevirtual

Should be reimplemented by subclasses to return a string map that contains the configuration information for the symbol layer.

This is used to serialize a symbol layer perstistently.

Implements QgsSymbolLayerV2.

Definition at line 1467 of file qgsfillsymbollayerv2.cpp.

void QgsShapeburstFillSymbolLayerV2::renderPolygon ( const QPolygonF &  points, QList< QPolygonF > *  rings, QgsSymbolV2RenderContext &  context  )

overridevirtual

Implements QgsFillSymbolLayerV2.

Definition at line 1130 of file qgsfillsymbollayerv2.cpp.

void QgsShapeburstFillSymbolLayerV2::setBlurRadius ( int  blurRadius )

inline

Sets the blur radius, which controls the amount of blurring applied to the fill.

Parameters

blurRadius

Radius for fill blur. Values between 0 - 17 are valid, where higher values results in a stronger blur. Set to 0 to disable blur.

Note

added in 2.3

See also

blurRadius

Definition at line 342 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setColor2 ( const QColor &  color2 )

inline

Sets the color for the endpoint of the shapeburst fill.

This color is only used if setColorType is set ShapeburstColorType::SimpleTwoColor.

Parameters

color2

QColor to use for endpoint of gradient

Note

added in 2.3

See also

setColorType

color2

Definition at line 443 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setColorRamp

(

QgsVectorColorRampV2 *

ramp

)

Sets the color ramp used to draw the shapeburst fill.

Color ramps are only used if setColorType is set ShapeburstColorType::ColorRamp.

Parameters

ramp	color ramp to use for shapeburst fill

Note

added in 2.3

See also

setColorType

colorRamp

Definition at line 1050 of file qgsfillsymbollayerv2.cpp.

void QgsShapeburstFillSymbolLayerV2::setColorType ( ShapeburstColorType  colorType )

inline

Sets the color mode to use for the shapeburst fill.

Shapeburst can either be drawn using a QgsVectorColorRampV2 color ramp or by simply specificing a start and end color. setColorType is used to specify which mode to use for the fill.

Parameters

colorType

color type to use for shapeburst fill

Note

added in 2.3

See also

colorType

setColor

setColor2

setColorRamp

Definition at line 410 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setDistanceMapUnitScale ( const QgsMapUnitScale &  scale )

inline

Definition at line 398 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setDistanceUnit ( QgsSymbolV2::OutputUnit  unit )

inline

Sets the unit for the maximum distance to shade inside of the shape from the polygon's boundary.

Parameters

unit	distance unit for the maximum distance

Note

added in 2.3

See also

setMaxDistance

distanceUnit

Definition at line 389 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setIgnoreRings ( bool  ignoreRings )

inline

Sets whether the shapeburst fill should ignore polygon rings when calculating the buffered shading.

Parameters

ignoreRings

Set to true if buffers should ignore interior rings for polygons.

Note

added in 2.3

See also

ignoreRings

Definition at line 458 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setMapUnitScale ( const QgsMapUnitScale &  scale )

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 1532 of file qgsfillsymbollayerv2.cpp.

void QgsShapeburstFillSymbolLayerV2::setMaxDistance ( double  maxDistance )

inline

Sets the maximum distance to shape inside of the shape from the polygon's boundary.

Parameters

maxDistance

distance from boundary to shade. setUseWholeShape must be set to false for this parameter to take effect. Distance unit is controlled by setDistanceUnit.

Note

added in 2.3

See also

maxDistance

setUseWholeShape

setDistanceUnit

Definition at line 373 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setOffset ( QPointF  offset )

inline

Sets the offset for the shapeburst fill.

Parameters

offset

QPointF indicating the horizontal/vertical offset amount

Note

added in 2.3

See also

offset

setOffsetUnit

Definition at line 472 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setOffsetMapUnitScale ( const QgsMapUnitScale &  scale )

inline

Definition at line 496 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setOffsetUnit ( QgsSymbolV2::OutputUnit  unit )

inline

Sets the units used for the offset for the shapeburst fill.

Parameters

unit	units for fill offset

Note

added in 2.3

See also

setOffset

offsetUnit

Definition at line 487 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::setOutputUnit ( QgsSymbolV2::OutputUnit  unit )

overridevirtual

Reimplemented from QgsSymbolLayerV2.

Definition at line 1517 of file qgsfillsymbollayerv2.cpp.

void QgsShapeburstFillSymbolLayerV2::setUseWholeShape ( bool  useWholeShape )

inline

Sets whether the shapeburst fill should be drawn using the entire shape.

Parameters

useWholeShape

Set to true if shapeburst should cover entire shape. If false, setMaxDistance is used to calculate how far from the boundary of the shape should be shaded

Note

added in 2.3

See also

useWholeShape

setMaxDistance

Definition at line 357 of file qgsfillsymbollayerv2.h.

void QgsShapeburstFillSymbolLayerV2::startRender ( QgsSymbolV2RenderContext &  context )

overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 1115 of file qgsfillsymbollayerv2.cpp.

void QgsShapeburstFillSymbolLayerV2::stopRender ( QgsSymbolV2RenderContext &  context )

overridevirtual

Implements QgsSymbolLayerV2.

Definition at line 1125 of file qgsfillsymbollayerv2.cpp.

bool QgsShapeburstFillSymbolLayerV2::useWholeShape ( ) const

inline

Returns whether the shapeburst fill is set to cover the entire shape.

Returns

True if shapeburst fill will cover the entire shape. If false, shapeburst is drawn to a distance of maxDistance from the polygon's boundary.

Note

added in 2.3

See also

setUseWholeShape

maxDistance

Definition at line 364 of file qgsfillsymbollayerv2.h.

Member Data Documentation

int QgsShapeburstFillSymbolLayerV2::mBlurRadius

protected

Definition at line 509 of file qgsfillsymbollayerv2.h.

QBrush QgsShapeburstFillSymbolLayerV2::mBrush

protected

Definition at line 506 of file qgsfillsymbollayerv2.h.

QColor QgsShapeburstFillSymbolLayerV2::mColor2

protected

Definition at line 517 of file qgsfillsymbollayerv2.h.

ShapeburstColorType QgsShapeburstFillSymbolLayerV2::mColorType

protected

Definition at line 516 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsShapeburstFillSymbolLayerV2::mDistanceMapUnitScale

protected

Definition at line 514 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsShapeburstFillSymbolLayerV2::mDistanceUnit

protected

Definition at line 513 of file qgsfillsymbollayerv2.h.

QgsVectorColorRampV2* QgsShapeburstFillSymbolLayerV2::mGradientRamp

protected

Definition at line 518 of file qgsfillsymbollayerv2.h.

bool QgsShapeburstFillSymbolLayerV2::mIgnoreRings

protected

Definition at line 521 of file qgsfillsymbollayerv2.h.

double QgsShapeburstFillSymbolLayerV2::mMaxDistance

protected

Definition at line 512 of file qgsfillsymbollayerv2.h.

QPointF QgsShapeburstFillSymbolLayerV2::mOffset

protected

Definition at line 523 of file qgsfillsymbollayerv2.h.

QgsMapUnitScale QgsShapeburstFillSymbolLayerV2::mOffsetMapUnitScale

protected

Definition at line 525 of file qgsfillsymbollayerv2.h.

QgsSymbolV2::OutputUnit QgsShapeburstFillSymbolLayerV2::mOffsetUnit

protected

Definition at line 524 of file qgsfillsymbollayerv2.h.

QBrush QgsShapeburstFillSymbolLayerV2::mSelBrush

protected

Definition at line 507 of file qgsfillsymbollayerv2.h.

QgsVectorColorRampV2* QgsShapeburstFillSymbolLayerV2::mTwoColorGradientRamp

protected

Definition at line 519 of file qgsfillsymbollayerv2.h.

bool QgsShapeburstFillSymbolLayerV2::mUseWholeShape

protected

Definition at line 511 of file qgsfillsymbollayerv2.h.

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

• /tmp/buildd/qgis-2.14.0+99unstable/src/core/symbology-ng/qgsfillsymbollayerv2.h
• /tmp/buildd/qgis-2.14.0+99unstable/src/core/symbology-ng/qgsfillsymbollayerv2.cpp