[IPhone] How to get the lenth of each line of the text when wordwrap is considered.
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Published on 2010-04-26T07:39:33Z
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Hi there. I meet a problem as follows: I have a NSString displayed in a UILabel into multiple lines with WordWrap mode = UILineBreakModeWordWrap, rendered into 2 lines NSString* myText = @"I am here Work".
"I am here_" //Line 1. _ is for blank. "Work" //Line 2.
Is there anyway for me to get the width for the substring 'I am here'? and also for 2nd line 'Work'
If that's hard, How can I know which part of the whole string is in line 1? and which part is in line 2?
thanks in advance.
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