'宣言 Public Overrides Function ArrangeAfterRow( _ ByVal row As RowBase, _ ByVal top As Double, _ ByVal finalSize As Size _ ) As Double
public override double ArrangeAfterRow( RowBase row, double top, Size finalSize )
MergedCellsRenderAdorner クラス MergedCellsRenderAdorner メンバ