MyGameMyLove.com

/*
飞飞 07-10-18  www.mygamemylove.com  我的经验与你分享
Email mygamemylove@qq.com
比例缩放电影符号
参数说明:
_mc:MovieClip:要缩放电影符号
picWidth:Number：缩放最大宽
picHeigh:Number：缩放最大高
*/
function reSizeMc(_mc:MovieClip, picWidth:Number, picHeigh:Number) {
 var numMcW:Number = _mc._width;
 var numMcH:Number = _mc._height;
 var numHW:Number = numMcW/numMcH;
 ////FunTrace("resize........................");
 ////FunTrace("is "+_mc._width+" * "+_mc._height);
 if (numMcW>picWidth) {
  _mc._width = picWidth;
  _mc._height = picWidth/numHW;
  //FunTrace("w::"+_mc._width+" * "+_mc._height);
  //
  if (numMcH>picHeigh) {
   _mc._height = picHeigh;
   _mc._width = _mc._height*numHW;
   //FunTrace("W H:"+_mc._width+" * "+_mc._height);
  }
 } else if (numMcH>picHeigh) {
  _mc._height = picHeigh;
  _mc._width = numMcH*numHW;
  //FunTrace("H:"+_mc._width+" * "+_mc._height);
  //
  if (numMcW>picWidth) {
   _mc._width = picWidth;
   _mc._height = _mc._width/numHW;
   //FunTrace("H W:"+_mc._width+" * "+_mc._height);
  }
 }
}