swf_viewport
(PHP 4, PECL)
swf_viewport -- Select an area for future drawing
Description
void
swf_viewport ( float xmin, float xmax, float ymin, float ymax )
Selects an area for future drawing for xmin to
xmax and ymin to
ymax, if this function is not called the
area defaults to the size of the screen.
Return Values
No value is returned.