I\'m trying to draw text on OpenGL ES context on iOS platform. I have to draw rich-text with outline font (TTF, OTF or others)
Given an index for current character, how can I determine the number of line that the selected character is开发者_JAVA百科 at?
I am trying to get the index of the closest character to a point. The code below works perfectly fine as ling as my text alignment is set to left, as soon as I chage it to right or center it gives me
How can I add text alignment attribute to an NSAttributedString to center the text? Edit: Am I doing anything wrong? It doesn\'t seem to change the alignment.
Can anyone explain me, How to draw superscript and subscript alphabets w开发者_如何转开发ith Core Text?
I was planning on using NSAttributedString to highlight portions of strings with the matching query of a user\'s search. However, I can\'t开发者_高级运维 find an iOS equivalent of NSBackgroundColorAtt
I\'m currently struggling with the need to display strikethrough text in many UITableViewCells. Something that written in HTML would looke like
In an app I\'m working on, the user inputs plain text, and the app reformats the text by transforming it to an NSAttributedString, and displays it. This all happens live.
The attributed string has only one attribute - 17 point Helvetica NeueUI font - covering the whole string. Line 1~3 are purely English, line 4~6 are mixtures of English and Chinese, line 7~8 are purel
The code is extracted from SimpleTextInput sampe code, with a bit modification. Create the frame: self.font = [UIFont systemFontOfSize:18.f];
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