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GlowFilter (flash.filters.GlowFilter) 605

To further demonstrate the relationships between filter_1, filter_2, and clonedFilter,

the following example modifies the

knockout property of filter_1. Modifying knockout

demonstrates that the

clone() method creates a new instance based on the values of

filter_1 instead of pointing to them in reference.

import flash.filters.GlowFilter;

var filter_1:GlowFilter = new GlowFilter(0x33CCFF, .8, 35, 35, 2, 3, false,

false);

var filter_2:GlowFilter = filter_1;

var clonedFilter:GlowFilter = filter_1.clone();

trace(filter_1.knockout); // false

trace(filter_2.knockout); // false

trace(clonedFilter.knockout); // false

filter_1.knockout = true;

trace(filter_1.knockout); // true

trace(filter_2.knockout); // true

trace(clonedFilter.knockout); // false

color (GlowFilter.color property)

public color : Number

The color of the glow. Valid values are in the hexadecimal format 0xRRGGBB. The default

value is 0xFF0000.

Availability: ActionScript 1.0; Flash Player 8

Example

The following example changes the

color property on an existing movie clip when a user

clicks it.

import flash.filters.GlowFilter;

var mc:MovieClip = createGlowFilterRectangle("GlowFilterColor");

mc.onRelease = function() {

var filter:GlowFilter = this.filters[0];

filter.color = 0x00FF33;

this.filters = new Array(filter);

}

function createGlowFilterRectangle(name:String):MovieClip {

var rect:MovieClip = this.createEmptyMovieClip(name,

this.getNextHighestDepth());

var w:Number = 100;

var h:Number = 100;