Sfairadora

  • Reference Guide

rcf_kerning

rcf_kerning(value)
Creates a character format with the attribute “minimum font size for using kerning pairs” set to the value parameter (the type Int). The value is specified in half-points. The term kerning pair refers to selected pairs of characters (e.g. VA) that are to be shifted horizontally based on their shape, in order to maintain the same visual appearance of characters distance. This option will be used when drawing characters above the specified size.