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_CBcompRollOverResizeResource
Sets a callback in order to indicate the new graphic resources values in case of a resize.

CompRollOver _CBcompRollOverResizeResource (
CompRollOver _rollover_
fun [CompRollOver u0 I I] AlphaBitmap _callback_
u0 _user_
)
Parameters

_rollover_
any CompRollOver
_callback_
callback function on component resize (supplemental parameters are w and h)
w and h define the new component size
return value sets the new graphic resource for the object
_user_
user parameter
Return value