How can I determine the minimum NSRect for drawing an attributed string?

Question

I cannot seem to find this and hope it is a FAQ somewhere. How can I get the minimum NSRect needed to draw an NSAttributed string on OS X? I am doing an overlay borderless window, but I want to constrain the size based on what is needed to display the string.

score 1 · Accepted Answer · answered May 10 '13 at 03:39

1

use NSTextContainer and NSLayoutManager. More from Apple here: https://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/TextLayout/Tasks/StringHeight.html

answered May 10 '13 at 03:39

Ken Aspeslagh

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This is in fact what I ended up doing and the same reference I used. – uchuugaka May 10 '13 at 04:46

How can I determine the minimum NSRect for drawing an attributed string?

1 Answers1