org.apache.batik.apps.svgbrowser

Class TransformHistory

public class TransformHistory extends Object

This class implements a transform history mechanism.

Field Summary
protected int	position The current position in the stack.
protected List	transforms The transform stack.

Method Summary
void	back() Goes back of one position in the history.
boolean	canGoBack() Whether it is possible to go back.
boolean	canGoForward() Whether it is possible to go forward.
AffineTransform	currentTransform() Returns the current transform.
void	forward() Goes forward of one position in the history.
void	update(AffineTransform at) Adds a transform to the history.