MACROMEDIA FLASH 8-ACTIONSCRIPT 2.0 LANGUAGE - Page 339

BlurFilter (flash.filters.BlurFilter) 339
// >> clone: [type Function]
// >> quality: 2
// >> blurY: 30
// >> blurX: 30
}
for(var i in clonedFilter) {
trace(">> " + i + ": " + clonedFilter[i]);
// >> clone: [type Function]
// >> quality: 2
// >> blurY: 30
// >> blurX: 30
}
To further demonstrate the relationships between filter_1, filter_2, and clonedFilter,
the following example modifies the
quality property of filter_1. Modifying quality
demonstrates that the
clone() method creates a new instance based on values of the
filter_1 instead of referring to the values.
import flash.filters.BlurFilter;
var filter_1:BlurFilter = new BlurFilter(30, 30, 2);
var filter_2:BlurFilter = filter_1;
var clonedFilter:BlurFilter = filter_1.clone();
trace(filter_1.quality); // 2
trace(filter_2.quality); // 2
trace(clonedFilter.quality); // 2
filter_1.quality = 1;
trace(filter_1.quality); // 1
trace(filter_2.quality); // 1
trace(clonedFilter.quality); // 2