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2014/10/15 ¤U¤È 10:05:47
iphone Programming Glossary: ctframesettersuggestframesizewithconstraintsWebCore crashing in NSOperationQueue operation http://stackoverflow.com/questions/12505558/webcore-crashing-in-nsoperationqueue-operation
CTFramesetterSuggestFrameSizeWithConstraints sometimes returns incorrect size? http://stackoverflow.com/questions/3374591/ctframesettersuggestframesizewithconstraints-sometimes-returns-incorrect-size sometimes returns incorrect size In the code below CTFramesetterSuggestFrameSizeWithConstraints sometimes returns a CGSize.. sometimes returns incorrect size In the code below CTFramesetterSuggestFrameSizeWithConstraints sometimes returns a CGSize with a height that is not big enough to contain all the text that is being passed into it. I.. string Thanks CTFramesetterRef framesetter CTFramesetterCreateWithAttributedString attributedString CGSize tmpSize CTFramesetterSuggestFrameSizeWithConstraints framesetter CFRangeMake 0 0 NULL CGSizeMake self.view.bounds.size.width CGFLOAT_MAX NULL CGSize textBoxSize CGSizeMake int..
How to split long NSString into pages http://stackoverflow.com/questions/3812692/how-to-split-long-nsstring-into-pages fs CTFramesetterCreateWithAttributedString str CFRange r 0 0 CFRange res 0 0 NSInteger str_len string length do CTFramesetterSuggestFrameSizeWithConstraints fs r NULL size res r.location res.length result addObject NSNumber numberWithInt res.length while r.location str_len NSLog..
Get truncated text from UILabel http://stackoverflow.com/questions/6728259/get-truncated-text-from-uilabel to do this but the above should work. Update Last night I looked a bit into Core Text for my own app and came across CTFramesetterSuggestFrameSizeWithConstraints . You could maybe use this to figure out how much of your string fits into the label by looking at the fitRange in that..
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