swf_viewport

(PHP 4)

swf_viewportSelect an area for future drawing

Descrierea

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.

Parametri

xmin

xmax

ymin

ymax

Valorile întoarse

Nu este întoarsă nici o valoare.

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