org.geotools.renderer.style

Class DynamicLineStyle2D

Object

Style

Style2D

LineStyle2D

DynamicLineStyle2D

All Implemented Interfaces:

Cloneable

public class DynamicLineStyle2D
extends LineStyle2D

A dynamic line style, that will compute its parameters each time they are requested instead of caching them

Author:

jamesm

Field Summary

Fields

Modifier and Type	Field and Description
protected SimpleFeature	feature The feature that will be styled as a polygon
protected LineSymbolizer	ls The line symbolizer used to get stroke/composite/...

Fields inherited from class LineStyle2D

contour, contourComposite, perpendicularOffset, stroke

Fields inherited from class Style

maxScale, minScale

Constructor Summary

Constructors

Constructor and Description
DynamicLineStyle2D(SimpleFeature feature, LineSymbolizer sym) Creates a new instance of DynamicLineStyle2D

Method Summary

Modifier and Type	Method and Description
Paint	getContour() Returns the contour paint
Composite	getContourComposite() Computes and returns the contour style
double	getPerpendicularOffset() Returns the perpendicular offset value for this style
Stroke	getStroke() Computes and returns the stroke

Methods inherited from class LineStyle2D

getGraphicStroke, setContour, setContourComposite, setGraphicStroke, setPerpendicularOffset, setStroke, toString

Methods inherited from class Style

clone, getMaxScale, getMinScale, isScaleInRange, setMinMaxScale

Methods inherited from class Object

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

Field Detail

feature

protected SimpleFeature feature

The feature that will be styled as a polygon

ls

protected LineSymbolizer ls

The line symbolizer used to get stroke/composite/...

Constructor Detail

DynamicLineStyle2D

public DynamicLineStyle2D(SimpleFeature feature,
                          LineSymbolizer sym)

Creates a new instance of DynamicLineStyle2D

Method Detail

getStroke

public Stroke getStroke()

Computes and returns the stroke

Overrides:

getStroke in class LineStyle2D

Returns:

the current stroke or null if none

getPerpendicularOffset

public double getPerpendicularOffset()

Description copied from class: LineStyle2D

Returns the perpendicular offset value for this style

Overrides:

getPerpendicularOffset in class LineStyle2D

getContourComposite

public Composite getContourComposite()

Computes and returns the contour style

Overrides:

getContourComposite in class LineStyle2D

Returns:

the current contour composite, or null if opaque

getContour

public Paint getContour()

Returns the contour paint

Overrides:

getContour in class LineStyle2D

Returns:

the contour paint