程序代码如下所示：

Private tabArea As Rectangle

Private tabTextArea As RectangleF


Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

  Me.TabControl1.DrawMode = TabDrawMode.OwnerDrawFixed '设置用户绘制方式

  Me.TabControl1.Alignment = TabAlignment.Right '设置TAB项右对齐布局

  'TabControl1.SizeMode = TabSizeMode.Fixed ‘设置TAB项大小的方式（全都一样大小）

  'TabControl1.ItemSize = New Size(150, 20) '设置大小


End Sub


Private Sub TabControl1_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles TabControl1.DrawItem

   tabArea = TabControl1.GetTabRect(e.Index) '主要是做个转换来获得TAB项的RECTANGELF

   tabTextArea = RectangleF.op_Implicit(TabControl1.GetTabRect(e.Index))

   Dim g As Graphics = e.Graphics

   Dim sf As New StringFormat() '封装文本布局信息

   sf.LineAlignment = StringAlignment.Center

   sf.Alignment = StringAlignment.Center


   Dim p As New Pen(Color.Blue) '绘制边框的画笔

   Dim font As New Font("Arial", 10.0F)

   Dim brush As New SolidBrush(Color.Red)


   g.DrawRectangle(p, tabArea) '绘制边框

   '绘制文字

   g.DrawString(CType(sender, TabControl).TabPages(e.Index).Text, font, brush, tabTextArea, sf)

End Sub