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設(shè)置tabcontrol控件選項(xiàng)卡的字體為豎著的

發(fā)表時(shí)間：2024-02-15 來源：明輝站整理相關(guān)軟件相關(guān)文章人氣：

[摘要]Private tabArea As Rectangle Private tabTextArea As RectangleF Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.Event...
 

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 '設(shè)置用戶繪制方式

        Me.TabControl1.Alignment = TabAlignment.Right '設(shè)置TAB項(xiàng)右對齊布局

        'TabControl1.SizeMode = TabSizeMode.Fixed ‘設(shè)置TAB項(xiàng)大小的方式（全都一樣大�。�

        'TabControl1.ItemSize = New Size(150, 20) '設(shè)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) '主要是做個(gè)轉(zhuǎn)換來獲得TAB項(xiàng)的RECTANGELF

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

        Dim g As Graphics = e.Graphics

        Dim sf As New StringFormat() '封裝文本布局信息

 

        sf.LineAlignment = StringAlignment.Center

        sf.Alignment = StringAlignment.Center

 

        Dim p As New Pen(Color.Blue) '繪制邊框的畫筆

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

        Dim brush As New SolidBrush(Color.Red)

 

        g.DrawRectangle(p, tabArea) '繪制邊框

        '繪制文字

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

    End Sub