User Guide

308 ActionScript classes

colorTransform:flash.geom.ColorTransform [optional] - A ColorTransform object that

you use to adjust the color values of the bitmap. If no object is supplied, the bitmap image's

colors will not be transformed. Set this parameter to a ColorTransform object created using

the default

new ColorTransform() constructor, if you must pass this parameter but you do

not want to transform the image.

blendMode:Object [optional] - A BlendMode object.

clipRect:flash.geom.Rectangle [optional] - A Rectangle object. If you do not supply this

value, no clipping occurs.

smooth:Boolean [optional] - A Boolean value that determines whether a BitmapData object

is smoothed when scaled. The default value is

false.

Example

The following example shows how to draw from a source MovieClip instance to a

BitmapData object.

import flash.display.BitmapData;

import flash.geom.Rectangle;

import flash.geom.Matrix;

import flash.geom.ColorTransform;

var myBitmapData:BitmapData = new BitmapData(100, 80, false, 0x00CCCCCC);

var mc_1:MovieClip = this.createEmptyMovieClip("mc",

this.getNextHighestDepth());

mc_1.attachBitmap(myBitmapData, this.getNextHighestDepth());

var mc_2:MovieClip = createRectangle(50, 40, 0xFF0000);

mc_2._x = 101;

var myMatrix:Matrix = new Matrix();

myMatrix.rotate(Math.PI/2);

var translateMatrix:Matrix = new Matrix();

translateMatrix.translate(70, 15);

myMatrix.concat(translateMatrix);

var myColorTransform:ColorTransform = new ColorTransform(0, 0, 1, 1, 0, 0,

255, 0);

var blendMode:String = "normal";

var myRectangle:Rectangle = new Rectangle(0, 0, 100, 80);

var smooth:Boolean = true;