SWFDisplayItem->scaleTo

(no version information, might be only in CVS)

SWFDisplayItem->scaleTo -- Scales the object in global coordinates

Description

void swfdisplayitem->scaleto ( int x [, int y] )

警告

本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。

swfdisplayitem->scaleto() scales the current object to (x,y) in global coordinates.

The object may be a swfshape(), a swfbutton(), a swftext() or a swfsprite() object. It must have been added using the swfmovie->add().

See also swfdisplayitem->scale().

add a note User Contributed Notes

Julien Sjourn
19-Jul-2004 08:23


It's good to know that when you do "$i->scaleTo(0,0)", it doesn't output an "empty object" ( nothing... ) on the screen, but the object with its original dimensions.

13-Sep-2003 10:43


after a shape etc. has been added, the refence to the DisplayItem is returned:

             $displayItem = $sprite->add($shape);

             $displayItem->scaleTo(0.1,0.1);



the above scales it to 0.1 of whatever its original size was

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