'Declaration
Sub PaintBackground( _
ByVal As Graphics, _
ByVal As GraphicsPath, _
ByVal As Appearance, _
ByVal As Object, _
ByVal As Boolean, _
ByVal As Boolean, _
ByVal As Single _
)
'使用法
Dim instance As ITextOrientationSupport2
Dim g As Graphics
Dim path As GraphicsPath
Dim appearance As Appearance
Dim value As Object
Dim isSelected As Boolean
Dim isLocked As Boolean
Dim zoomFactor As Single
instance.PaintBackground(g, path, appearance, value, isSelected, isLocked, zoomFactor)