swf_translate
Process Control Extensions
SWF Functions
PHP Manual

# swf_viewport

(PHP 4)

swf_viewport — Select an area for future drawing

### Description

void swf_viewport ( double `$xmin` , double `$xmax` , double `$ymin` , double `$ymax` )

The swf_viewport() function 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.

swf_translate
Process Control Extensions
SWF Functions
PHP Manual