Flex学习——打印

Flex打印功能，可以采用其自身带的PrintJob类，当然这个比较简单也没有预览功能
（1）利用自带的PrintJob?
public function doPrint():void?
{
var printJob:PrintJob = new PrintJob();
if (printJob.start())?
{
this.width=printJob.pageWidth;
this.height=printJob.pageHeight;
var rent:Rectangle=new Rectangle();//打印范围
rent.x=120;
rent.y=30;
rent.height=700;
rent.width=1000;
var prj:PrintJobOptions=new PrintJobOptions();
prj.printAsBitmap=true;
this. canLeft.scaleX=0.6; this.canLeft.scaleY =1; printJob.addPage(this.canLeft,rent,prj); printJob.send(); this.canLeft.scaleX=1; this.canLeft.scaleY =1; this.percentHeight=100; this.percentWidth=100; } } canLeft为打印的容器