一、CTFramesetterSuggestFrameSizeWithConstraints计算文本显示所占区域修正方法UIFont *uiFont = [UIFont fontWithName:@"Helvetica" size:17.0];CTFontRef ctFont = CTFontCre... Read More
posted @ 2014-12-25 11:04 燕羽天空 Views(300) Comments(0) Diggs(0) Edit