'宣言
Private Shared Function bPg( _
ByVal As System.Windows.FrameworkElement, _
ByVal As System.Double, _
ByVal As System.Double _
) As System.Windows.Media.Imaging.BitmapSource
private static System.Windows.Media.Imaging.BitmapSource bPg(
System.Windows.FrameworkElement ,
System.double ,
System.double
)