func getLabHeigh(labelStr:String,font:UIFont,width:CGFloat) -> CGFloat {
let statusLabelText: NSString = labelStr
let size = CGSizeMake(width,900)
let dic = NSDictionary(object: font,forKey: NSFontAttributeName)
let strSize = statusLabelText.boundingRectWithSize(size,options: .UsesLineFragmentOrigin,attributes: dic as? [String : AnyObject],context: nil).size
return strSize.height
}
func getLabWidth(labelStr:String,height:CGFloat) -> CGFloat {
let statusLabelText: NSString = labelStr
let size = CGSizeMake(900,height)
let dic = NSDictionary(object: font,context: nil).size
return strSize.width
}
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