swf_fonttracking
(PHP 4, PECL)
swf_fonttracking -- Set the current font tracking
Descrição
void
swf_fonttracking ( float tracking )
Set the font tracking to the value specified by the
tracking
parameter. This function is used
to increase the spacing between letters and text, positive values
increase the space and negative values decrease the space between
letters.
Parâmetros
tracking
The font tracking.
Valores de retornado
Não há valor retornado.