如何做出跑馬燈效果的 TextBox

　　VERSION 5.00
Begin VB.Form Form1
Caption = "Marquee"
ClientHeight = 3960
ClientLeft = 60
ClientTop = 345
ClientWidth = 4680
LinkTopic = "Form1"
ScaleHeight = 3960
ScaleWidth = 4680
StartUpPosition = 3 '系統預設值
Begin VB.CommandButton Command2
Cancel = -1 'True
Caption = "跑馬燈結束"
Height = 495
Left = 2640
TabIndex = 5
Top = 3360
Width = 1215
End
Begin VB.Timer Timer1
Left = 2160
Top = 3480
End
Begin VB.CommandButton Command1
Caption = "跑馬燈開始"
Height = 495
Left = 840
TabIndex = 2
Top = 3360
Width = 1215
End
Begin VB.TextBox Text2
Height = 1215
Left = 840
MultiLine = -1 'True
ScrollBars = 2 '垂直捲軸
TabIndex = 1
Top = 1920
Width = 3135
End
Begin VB.TextBox Text1
BackColor =