MACROMEDIA FLASH 8-ACTIONSCRIPT 2.0 LANGUAGE - Alphaoffset (Colortransform.alphaoffset Property); Bluemultiplier (Colortransform.bluemultiplier Property)

432 ActionScript classes
alphaOffset (ColorTransform.alphaOffset property)
public alphaOffset : Number
A number from -255 to 255 that is added to the alpha transparency channel value after it has
been multiplied by the
alphaMultiplier value.
Availability: ActionScript 1.0; Flash Player 8
Example
The following example creates the ColorTransform object
colorTrans and adjusts its
alphaOffset value from 0 to -128.
import flash.geom.ColorTransform;
import flash.geom.Transform;
var colorTrans:ColorTransform = new ColorTransform();
trace(colorTrans.alphaOffset); // 0
colorTrans.alphaOffset = -128;
trace(colorTrans.alphaOffset); // -128
var rect:MovieClip = createRectangle(20, 80, 0x000000);
var trans:Transform = new Transform(rect);
trans.colorTransform = colorTrans;
function createRectangle(width:Number, height:Number, color:Number,
scope:MovieClip):MovieClip {
scope = (scope == undefined) ? this : scope;
var depth:Number = scope.getNextHighestDepth();
var mc:MovieClip = scope.createEmptyMovieClip("mc_" + depth, depth);
mc.beginFill(color);
mc.lineTo(0, height);
mc.lineTo(width, height);
mc.lineTo(width, 0);
mc.lineTo(0, 0);
return mc;
}
blueMultiplier (ColorTransform.blueMultiplier
property)
public blueMultiplier : Number
A decimal value that is multiplied by the blue channel value.
Availability: ActionScript 1.0; Flash Player 8