Revision: 31904
Initial Code
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at September 15, 2010 19:01 by imake
Initial Code
/**
*
* Gradient Background
*
* usage: var myBg =new GradientBackground(100,100,0xffffff,0x000000,4,1);
* params: width, height, top color, bottom color, corner radius, alpha
*
* @author Chuckanucka
* @version1.0
**/
package com.chuck.effects{
// import needed classes
import flash.display.MovieClip;
import flash.display.Graphics;
import flash.display.GradientType;
import flash.display.SpreadMethod;
import flash.geom.*;
public class GradientBackground extends MovieClip {
public function GradientBackground(bgWidth:Number,bgHeight:Number,topColor:Number=0xffffff,bottomColor:Number=0x000000,cornerRadius:Number=0,bgAlpha:Number=1) {
// gradient defaults
var gradType:String=GradientType.LINEAR;
var gradAlphas:Array=[1,1];
var gradRatios:Array=[0,255];
var sprMethod:String=SpreadMethod.PAD;
var gradColors:Array;
gradColors=[topColor,bottomColor];
var gradMatrix:Matrix=new Matrix ;
gradMatrix.createGradientBox(bgWidth,bgHeight,Math.PI/180*90,0,0);
var newBg:MovieClip=new MovieClip ;
var newGraphic:Graphics=newBg.graphics;
newGraphic.beginGradientFill(gradType,gradColors,gradAlphas,gradRatios,gradMatrix,sprMethod);
newGraphic.drawRoundRect(0,0,bgWidth,bgHeight,cornerRadius);
newBg.alpha = bgAlpha
addChild(newBg);
}
}
}
Initial URL
http://activeden.net/user/Chuckanucka/portfolio?ref=Chuckanucka
Initial Description
Initial Title
Gradient Background Class
Initial Tags
class, background
Initial Language
ActionScript 3