We have [NSString sizeWithFont:], which returns the size of the entire row.
How to get an array of sizes of each individual character in a string?
How would you do this (besides string tokenization and calling sizeWithFont for each)?
Best, Vance
You should be able to get information about the sizes of individual glyphs (note that they are not always compared with each other with individual characters in a string) using the Core Graphics function CGFontGetGlyphBBoxes.
CGFontGetGlyphBBoxes