cytoscape.visual.strokes
Class ZeroStroke

java.lang.Object
  java.awt.BasicStroke
      cytoscape.visual.strokes.ZeroStroke

All Implemented Interfaces:

WidthStroke, Stroke

public class ZeroStroke
extends BasicStroke
implements WidthStroke

Rather than handle strokes of width 0 for all implementations of WidthStroke, use this wrapper class that, when the width is less than or equal to 0 a BasicStroke is returned, whereas when the width is greater than 0, return the specified actual WidthStroke.

Field Summary

Fields inherited from class java.awt.BasicStroke

CAP_BUTT, CAP_ROUND, CAP_SQUARE, JOIN_BEVEL, JOIN_MITER, JOIN_ROUND

Constructor Summary

ZeroStroke(WidthStroke actualStroke)

Method Summary

LineStyle	getLineStyle()
WidthStroke	newInstanceForWidth(float w)
String	toString()

Methods inherited from class java.awt.BasicStroke

createStrokedShape, equals, getDashArray, getDashPhase, getEndCap, getLineJoin, getLineWidth, getMiterLimit, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.Stroke

createStrokedShape

Constructor Detail

ZeroStroke

public ZeroStroke(WidthStroke actualStroke)

Parameters:

actualStroke - The actual WidthStroke that this ZeroStroke represents. This object will be used whenever the width for a new instance is greater than 0.

Method Detail

newInstanceForWidth

public WidthStroke newInstanceForWidth(float w)

Specified by:

newInstanceForWidth in interface WidthStroke

Returns:

A new instance of this WidthStroke with the specified width.

getLineStyle

public LineStyle getLineStyle()

Specified by:

getLineStyle in interface WidthStroke

Returns:

the LineStyle associated with this particular WidthStroke.

toString

public String toString()

Overrides:

toString in class Object