swf_viewport
(PHP 4)
swf_viewport — Select an area for future drawing
Popis
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.
Parametre
- xmin
-
- xmax
-
- ymin
-
- ymax
-
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