User Guide

Color.setTransform() 515
Color.setTransform()
Availability
Flash Player 5.
Usage
my_color.setTransform(colorTransformObject:Object) : Void
Parameters
colorTransformObject
An object created with the new Object constructor. This instance of
the Object class must have the following properties that specify color transform values:
ra, rb,
ga
, gb, ba, bb, aa, ab. These properties are explained below.
Returns
Nothing.
Description
Method; sets color transform information for a Color object. The colorTransformObject
parameter is a generic object that you create from the
new Object constructor. It has parameters
specifying the percentage and offset values for the red, green, blue, and alpha (transparency)
components of a color, entered in the format 0xRRGGBBAA.
The parameters for a color transform object correspond to the settings in the Advanced Effect
dialog box and are defined as follows:
• ra is the percentage for the red component (-100 to 100).
• rb is the offset for the red component (-255 to 255).
• ga is the percentage for the green component (-100 to 100).
• gb is the offset for the green component (-255 to 255).
• ba is the percentage for the blue component (-100 to 100).
• bb is the offset for the blue component (-255 to 255).
• aa is the percentage for alpha (-100 to 100).
• ab is the offset for alpha (-255 to 255).
You create a
colorTransformObject parameter as follows:
var myColorTransform:Object = new Object();
myColorTransform.ra = 50;
myColorTransform.rb = 244;
myColorTransform.ga = 40;
myColorTransform.gb = 112;
myColorTransform.ba = 12;
myColorTransform.bb = 90;
myColorTransform.aa = 40;
myColorTransform.ab = 70;
You can also use the following syntax to create a colorTransformObject parameter:
var myColorTransform:Object = { ra: 50, rb: 244, ga: 40, gb: 112, ba: 12, bb:
90, aa: 40, ab: 70}