How to use NSString's sizeWithFont and drawInRect to workout how much of a string to draw

Question

I\'m drawing multiple \'pages\' of imagery using a CGContext in the iOS. I\'ve used sizeWithFont and drawInRect combinations extensively in my app. What I need to do is spli

Answer 1

The way I get around this problem is to split by line returns.

NSArray * paragraphs = [text componentsSeparatedByString:@"\n"];

You still have to do all the work to determine page breaks and alike but I have found this the best workaround so far.