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。 |
Adds the given shape
to the button.
shape
An SWFShape instance
flags
The following flags
are valid:
SWFBUTTON_UP,
SWFBUTTON_OVER,
SWFBUTTON_DOWN and
SWFBUTTON_HIT.
SWFBUTTON_HIT isn't ever displayed, it defines the hit region for the button. That is, everywhere the hit shape would be drawn is considered a "touchable" part of the button.