'Declaration
Public Overloads Function GetBitmap( _
ByVal As Single, _
ByVal As IBitmapProcessing, _
ByVal As IBitmapProcessing _
) As Bitmap
'使用法
Dim instance As MultiScalingBitmapManager
Dim scaleFactor As Single
Dim prescaleProcessing As IBitmapProcessing
Dim postscaleProcessing As IBitmapProcessing
Dim value As Bitmap
value = instance.GetBitmap(scaleFactor, prescaleProcessing, postscaleProcessing)