org.fujion.canvas.d2

Class CanvasGradient

java.lang.Object

org.fujion.canvas.CanvasResource

org.fujion.canvas.d2.CanvasGradient

All Implemented Interfaces:

IClientTransform

public class CanvasGradient
extends CanvasResource

A canvas gradient.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CanvasGradient(BaseCanvasComponent<?,?> canvas, String factory, Object... args)

Method Summary

Modifier and Type	Method and Description
void	addColorStop(double offset, String color) Adds a new stop, defined by an offset and a color, to the gradient.

Methods inherited from class org.fujion.canvas.CanvasResource

callback, config, config, destroy, finalize, getCanvas, init, init, initResource, invoke, invoke, transformForClient

Methods inherited from class java.lang.Object

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

Constructor Detail

CanvasGradient

protected CanvasGradient(BaseCanvasComponent<?,?> canvas,
                         String factory,
                         Object... args)

Method Detail

addColorStop

public void addColorStop(double offset,
                         String color)

Adds a new stop, defined by an offset and a color, to the gradient. If the offset is not between 0 and 1 an INDEX_SIZE_ERR is raised, if the color can't be parsed as a CSS color, a SYNTAX_ERR is raised.

Parameters:

offset - Offset to begin color.

color - A color.