Adobe Extending Flash Professional CS4 - Manual (Page 168)

146 EXTENDING FLASH CS4 PROFESSIONAL
Document object
Usage
document.setFilters(filterArray)
Parameters
filterArray The array of filters currently specified.
Returns
Nothing.
Description
Method; applies filters to the selected objects. Use this method after calling
document.getFilters() and making any
desired changes to the filters.
Example
The following example gets the filters on the selected object and sets the
blurX property for all Blur filters to 50:
var myFilters = fl.getDocumentDOM().getFilters();
for (i=0; i < myFilters.length; i++) {
if (myFilters[i].name == "blurFilter"){
myFilters[i].blurX = 50;
}
}
fl.getDocumentDOM().setFilters(myFilters);
See also
document.addFilter() , document.getFilters() , document.setFilterProperty() , Filter object
document.setInstanceAlpha()
Availability
Flash MX 2004.
Usage
document.setInstanceAlpha(opacity)
Parameters
opacity An integer between 0 (transparent) and 100 (completely saturated) that adjusts the transparency of the
instance.
Returns
Nothing.
Description
Methods; sets the opacity of the instance.
Example
The following example sets the opacity of the tint to a value of 50: