'宣言 Protected Sub GetResizeRange( _ ByRef maxDeltaLeft As Double, _ ByRef maxDeltaRight As Double, _ ByRef maxDeltaTop As Double, _ ByRef maxDeltaBottom As Double _ )
protected void GetResizeRange( out double maxDeltaLeft, out double maxDeltaRight, out double maxDeltaTop, out double maxDeltaBottom )