edu.umd.cs.piccolox.util

Class PSemanticStroke

java.lang.Object

edu.umd.cs.piccolox.util.PSemanticStroke

All Implemented Interfaces:

Stroke

Direct Known Subclasses:

PFixedWidthStroke

abstract class PSemanticStroke
extends Object
implements Stroke

Version:

1.3

Author:

Marcus Rohrmoser

See Also:

PPath, Stroke

Field Summary

Fields

Modifier and Type	Field and Description
protected Stroke	stroke
protected static double	THRESHOLD

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PSemanticStroke(Stroke stroke)

Method Summary

Methods

Modifier and Type	Method and Description
Shape	createStrokedShape(Shape s) Ask getActiveScale(), call newStroke(float) if necessary and delegate to Stroke.createStrokedShape(Shape).
boolean	equals(Object obj) Returns true if this stroke is equivalent to the object provided.
protected float	getActiveScale() Detect the current scale.
int	hashCode()
protected abstract Stroke	newStroke(float activeScale) Factory to create a new internal stroke delegate.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

THRESHOLD

protected static final double THRESHOLD

See Also:

Constant Field Values

stroke

protected final Stroke stroke

Constructor Detail

PSemanticStroke

protected PSemanticStroke(Stroke stroke)

Method Detail

createStrokedShape

public Shape createStrokedShape(Shape s)

Ask getActiveScale(), call newStroke(float) if necessary and delegate to Stroke.createStrokedShape(Shape).

Specified by:

createStrokedShape in interface Stroke

Parameters:

s -

equals

public boolean equals(Object obj)

Returns true if this stroke is equivalent to the object provided.

Overrides:

equals in class Object

Parameters:

obj - Object being tested

Returns:

true if object is equivalent

getActiveScale

protected float getActiveScale()

Detect the current scale. Made protected to enable custom re-implementations.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

newStroke

protected abstract Stroke newStroke(float activeScale)

Factory to create a new internal stroke delegate. Made protected to enable custom re-implementations.

toString

public String toString()

Overrides:

toString in class Object