swf_fontslant
swf_getbitmapinfo
SWF Functions
PHP Manual

# swf_fonttracking

(PHP 4)

swf_fonttracking — Set the current font tracking

### Description

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.

swf_fontslant
swf_getbitmapinfo
SWF Functions
PHP Manual