GetTextHeight: Difference between revisions
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( string multilined_text ) -> number textHeight, number textDescender, number num_lines | ( string multilined_text ) -> number textHeight, number textDescender, number num_lines | ||
[[Image:Gettextheight_multiline.png]] | [[Image:Gettextheight_multiline.png]] | ||
[[Category: Lua]] | |||
Revision as of 21:08, 13 March 2010
GetTextHeight() Illustrations
note: the returned heights are normalized, so you need to multiply them with your wanted fontSize
GetTextHeight
( string singlelined_text ) -> number textHeight, number textDescender, number num_lines=1
GetTextHeight
( string multilined_text ) -> number textHeight, number textDescender, number num_lines
