Package org.geotools.brewer.styling.builder

Class AnchorPointBuilder

Object

AnchorPointBuilder

All Implemented Interfaces:

Builder<AnchorPoint>

public class AnchorPointBuilder
extends Object

AnchorPoint allows you specify which part of a graphic indicates the location. As an example if your graphic is a pin the AnchorPoint will be the end of the pin.

 AnchorPointBuilder<?> b = new AnchorPointBuilder();
 AnchorPoint anchor = b.x(0.5).y(0.9).build();
 
 </pre

Author:

Jody Garnett (LISAsoft)

Field Summary

Fields

Modifier and Type	Field	Description
protected static final FilterFactory	FF
protected AbstractSLDBuilder<?>	parent
protected StyleFactory	sf
protected boolean	unset

Constructor Summary

Constructors

Constructor	Description
AnchorPointBuilder()
AnchorPointBuilder(AbstractStyleBuilder<?> parent, double defaultX, double defaultY)

Method Summary

Modifier and Type	Method	Description
AnchorPoint	build()	Created object, may be null if unset()
Object	buildRoot()
StyledLayerDescriptor	buildSLD()
protected void	buildSLDInternal(StyledLayerDescriptorBuilder sb)
Style	buildStyle()
protected void	buildStyleInternal(StyleBuilder sb)
protected Expression	cqlExpression(String cql)
protected Filter	cqlFilter(String cql)
protected void	init(Builder<AnchorPoint> other)
protected Expression	literal(Object literal)
protected Expression	property(String name)
AnchorPointBuilder	reset()	Configure the Builder to produce a default result.
AnchorPointBuilder	reset(AnchorPoint anchorPoint)	Configure the Builder to produce a copy of the provided original.
AnchorPointBuilder	unset()	Configure the Builder to produce null.
AnchorPointBuilder	x(double x)
AnchorPointBuilder	x(String cqlExpression)
AnchorPointBuilder	x(Expression x)
AnchorPointBuilder	y(double y)
AnchorPointBuilder	y(String cqlExpression)
AnchorPointBuilder	y(Expression y)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

sf

protected StyleFactory sf

parent

protected AbstractSLDBuilder<?> parent

FF

protected static final FilterFactory FF

unset

protected boolean unset

Constructor Details

AnchorPointBuilder

public AnchorPointBuilder()

AnchorPointBuilder

public AnchorPointBuilder(AbstractStyleBuilder<?> parent,
 double defaultX,
 double defaultY)

Method Details

build

public AnchorPoint build()

Description copied from interface: Builder

Created object, may be null if unset()

Returns:

Created object may be null if unset()

x

public AnchorPointBuilder x(Expression x)

x

public AnchorPointBuilder x(double x)

x

public AnchorPointBuilder x(String cqlExpression)

y

public AnchorPointBuilder y(Expression y)

y

public AnchorPointBuilder y(double y)

y

public AnchorPointBuilder y(String cqlExpression)

reset

public AnchorPointBuilder reset()

Description copied from interface: Builder

Configure the Builder to produce a default result.

Returns:

Builder configured to produce a default result.

unset

public AnchorPointBuilder unset()

Description copied from interface: Builder

Configure the Builder to produce null.

This method allows a Builder to be used as a placeholder; in its unset state the build() method will produce null. If any of the builder methods are used the builder will produce a result.

Specified by:

unset in interface Builder<AnchorPoint>

Returns:

Builder configured to build null

reset

public AnchorPointBuilder reset(AnchorPoint anchorPoint)

Description copied from interface: Builder

Configure the Builder to produce a copy of the provided original.

Parameters:

anchorPoint - Original, if null this will behave the same as unset()

Returns:

Builder configured to produce the provided original

buildStyleInternal

protected void buildStyleInternal(StyleBuilder sb)

literal

protected Expression literal(Object literal)

property

protected Expression property(String name)

cqlExpression

protected Expression cqlExpression(String cql)

cqlFilter

protected Filter cqlFilter(String cql)

buildSLDInternal

protected void buildSLDInternal(StyledLayerDescriptorBuilder sb)

buildStyle

public Style buildStyle()

buildRoot

public Object buildRoot()

init

protected void init(Builder<AnchorPoint> other)

buildSLD

public StyledLayerDescriptor buildSLD()