Descriptionvoid swfbutton->addshape ( resource shape, int flags)
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.
swfbutton->addshape() adds the shape shape to this button. The following flags' values are valid: SWFBUTTON_UP, SWFBUTTON_OVER, SWFBUTTON_DOWN or 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.