'宣言 Protected Sub HorizontalLine( _ ByVal geometry As GeometryCollection, _ ByVal y As Double, _ ByVal viewportRect As Rect, _ ByVal renderingInfo As PathRenderingInfo, _ ByVal isAxisLine As Boolean _ )
protected void HorizontalLine( GeometryCollection geometry, double y, Rect viewportRect, PathRenderingInfo renderingInfo, bool isAxisLine )