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GradientGlowFilter (flash.filters.GradientGlowFilter) 639

Example

The following example creates three GradientGlowFilter objects and compares them;

filter_1 is created by using the GradientGlowFilter construtor; filter_2 is created by

setting it equal to

filter_1; and, clonedFilter is created by cloning filter_1. Notice that

although

filter_2 evaluates as being equal to filter_1, clonedFilter, even though it

contains the same values as

filter_1, does not.

import flash.filters.GradientGlowFilter;

var colors:Array = [0xFFFFFF, 0xFF0000, 0xFFFF00, 0x00CCFF];

var alphas:Array = [0, 1, 1, 1];

var ratios:Array = [0, 63, 126, 255];

var filter_1:GradientGlowFilter = new GradientGlowFilter(0, 45, colors,

alphas, ratios, 55, 55, 2.5, 2, "outer", false);

var filter_2:GradientGlowFilter = filter_1;

var clonedFilter:GradientGlowFilter = filter_1.clone();

trace(filter_1 == filter_2); // true

trace(filter_1 == clonedFilter); // false

for(var i in filter_1) {

trace(">> " + i + ": " + filter_1[i]);

// >> clone: [type Function]

// >> type: outer

// >> knockout: false

// >> strength: 2.5

// >> quality: 2

// >> blurY: 55

// >> blurX: 55

// >> ratios: 0,63,126,255

// >> alphas: 0,1,1,1

// >> colors: 16777215,16711680,16776960,52479

// >> angle: 45

// >> distance: 0

}

for(var i in clonedFilter) {

trace(">> " + i + ": " + clonedFilter[i]);