org.newdawn.slick.svg
Class SVGMorph

java.lang.Object
  org.newdawn.slick.svg.Diagram
      org.newdawn.slick.svg.SVGMorph

public class SVGMorph
extends Diagram

A utility to allow morphing between a set of similar SVG diagrams

Author:

kevin

Constructor Summary

SVGMorph(Diagram diagram)
Create a new morph with a first diagram base

Method Summary

void	addStep(Diagram diagram) Add a subsquent step to the morphing
Figure	getFigure(int index) Get the figure at a given index
int	getFigureCount() Get the number of figures in the diagram
void	setExternalDiagram(Diagram diagram) Set the current diagram we should morph from.
void	setMorphTime(float time) Set the "time" index for this morph.
void	updateMorphTime(float delta) Update the morph time index by the amount specified

Methods inherited from class org.newdawn.slick.svg.Diagram

addFigure, addGradient, addPatternDef, getFigureByID, getGradient, getHeight, getPatternDef, getPatternDefNames, getWidth, removeFigure

Methods inherited from class java.lang.Object

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

Constructor Detail

SVGMorph

public SVGMorph(Diagram diagram)

Create a new morph with a first diagram base

Parameters:

diagram - The base diagram which provides the first step of the morph

Method Detail

addStep

public void addStep(Diagram diagram)

Add a subsquent step to the morphing

Parameters:

diagram - The diagram to add as the next step in the morph

setExternalDiagram

public void setExternalDiagram(Diagram diagram)

Set the current diagram we should morph from. This only really works with updateMorphTime() but can be used for smooth transitions between morphs.

Parameters:

diagram - The diagram to use as the base of the morph

updateMorphTime

public void updateMorphTime(float delta)

Update the morph time index by the amount specified

Parameters:

delta - The amount to update the morph by

setMorphTime

public void setMorphTime(float time)

Set the "time" index for this morph. This is given in terms of diagrams, so 0.5f would give you the position half way between the first and second diagrams.

Parameters:

time - The time index to represent on this diagrams

getFigureCount

public int getFigureCount()

Description copied from class: Diagram

Get the number of figures in the diagram

Overrides:

getFigureCount in class Diagram

Returns:

The number of figures in the diagram

See Also:

Diagram.getFigureCount()

getFigure

public Figure getFigure(int index)

Description copied from class: Diagram

Get the figure at a given index

Overrides:

getFigure in class Diagram

Parameters:

index - The index of the figure to retrieve

Returns:

The figure at the given index

See Also:

Diagram.getFigure(int)