Costruttore Thumbnail

public Thumbnail(
	string file,
	int width,
	int height
)

Public Sub New ( 
	file As String,
	width As Integer,
	height As Integer
)

public:
Thumbnail(
	String^ file, 
	int width, 
	int height
)

new : 
        file : string * 
        width : int * 
        height : int -> Thumbnail