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| func sizeOfString (string: String, constrainedToWidth width: Double) -> CGSize { | |
| let attributes = [NSFontAttributeName:self,] | |
| let attString = NSAttributedString(string: string,attributes: attributes) | |
| let framesetter = CTFramesetterCreateWithAttributedString(attString) | |
| return CTFramesetterSuggestFrameSizeWithConstraints(framesetter, CFRange(location: 0,length: 0), nil, CGSize(width: width, height: DBL_MAX), nil) | |
| } |
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