tabControl控件自定义样式

tabControl控件自定义样式

原文：

http://topic.csdn.net/u/20081110/14/3b61faf8-ece1-469a-8da5-2b7c515f040d.html
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace testTabFlash
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            this.tabControl1.DrawMode = System.Windows.Forms.TabDrawMode.OwnerDrawFixed;
            this.tabControl1.DrawItem += new DrawItemEventHandler(this.tabControl1_DrawItem);

        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void tabControl1_DrawItem(object sender, System.Windows.Forms.DrawItemEventArgs e)
        {
            Font fntTab;
            Brush bshBack;
            Brush bshFore;
if (e.Index == this.tabControl1.SelectedIndex)    //当前Tab页的样式
            {
                fntTab = new Font(e.Font, FontStyle.Bold);
                bshBack = new System.Drawing.Drawing2D.LinearGradientBrush(e.Bounds, SystemColors.Control, SystemColors.Control, System.Drawing.Drawing2D.LinearGradientMode.BackwardDiagonal);
                bshFore = Brushes.Black;
            }
            else    //其余Tab页的样式
            {
                fntTab = e.Font;
                bshBack = new SolidBrush(Color.Blue);
                bshFore = new SolidBrush(Color.Black);
            }
            //画样式
            string tabName = this.tabControl1.TabPages[e.Index].Text;
            StringFormat sftTab = new StringFormat();
            e.Graphics.FillRectangle(bshBack, e.Bounds);
            Rectangle recTab = e.Bounds;
            recTab = new Rectangle(recTab.X, recTab.Y + 4, recTab.Width, recTab.Height - 4);
            e.Graphics.DrawString(tabName, fntTab, bshFore, recTab, sftTab);
        }
    }
}