【转】winform tabcontrol控件的标签放到左边后,文字成是上下显示的
http://hi.baidu.com/ljhw1314/item/40efc97fac5fd53f6e29f6c8
using System; using System.Drawing;
using System.Collections; using
System.ComponentModel; using System.Windows.Forms;
using System.Data;
namespace WindowsApplication3 {
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.TabControl tabControl1;
private
System.Windows.Forms.TabPage tabPage1;
private
System.Windows.Forms.TabPage tabPage2;
///
<summary>
/// 必需的设计器变量。
///
</summary> private
System.ComponentModel.Container components = null;
public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();
//
// TODO: 在
InitializeComponent 调用后添加任何构造函数代码
//
}
///
<summary>
/// 清理所有正在使用的资源。
///
</summary> protected
override void Dispose(bool disposing)
{
if
(disposing)
{
if (components != null)
{
components.Dispose();
} }
base.Dispose(disposing);
}
#region
Windows 窗体设计器生成的代码
/// <summary>
///
设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
///
</summary> private void
InitializeComponent() {
this.tabControl1 = new System.Windows.Forms.TabControl();
this.tabPage1 = new System.Windows.Forms.TabPage();
this.tabPage2 = new System.Windows.Forms.TabPage();
this.tabControl1.SuspendLayout();
this.SuspendLayout();
//
// tabControl1
//
this.tabControl1.Alignment = System.Windows.Forms.TabAlignment.Left;
this.tabControl1.Controls.Add(this.tabPage1);
this.tabControl1.Controls.Add(this.tabPage2);
this.tabControl1.Location = new System.Drawing.Point(16, 16);
this.tabControl1.Multiline = true;
this.tabControl1.Name = "tabControl1 ";
this.tabControl1.SelectedIndex = 0;
this.tabControl1.TabIndex = 1;
this.tabControl1.DrawItem += new
System.Windows.Forms.DrawItemEventHandler(this.tabControl1_DrawItem);
//
// tabPage1
//
this.tabPage1.BackColor = System.Drawing.SystemColors.ActiveCaptionText;
this.tabPage1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.tabPage1.Location = new System.Drawing.Point(40, 4);
this.tabPage1.Name = "tabPage1 ";
this.tabPage1.RightToLeft = System.Windows.Forms.RightToLeft.Yes;
this.tabPage1.Size = new System.Drawing.Size(156, 92);
this.tabPage1.TabIndex = 0;
this.tabPage1.Text = "海宁1 ";
//
// tabPage2
//
this.tabPage2.Location = new System.Drawing.Point(40, 4);
this.tabPage2.Name = "tabPage2 ";
this.tabPage2.Size = new System.Drawing.Size(156, 92);
this.tabPage2.TabIndex = 1;
this.tabPage2.Text = "海宁2 ";
this.tabPage2.Visible = false;
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(292, 273);
this.Controls.Add(this.tabControl1);
this.Name = "Form1 ";
this.Text = "Form1 ";
this.Load += new System.EventHandler(this.Form1_Load);
this.tabControl1.ResumeLayout(false);
this.ResumeLayout(false);
}
#endregion
///
<summary>
/// 应用程序的主入口点。
///
</summary> [STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void
Form1_Load(object sender, System.EventArgs e)
{
this.tabControl1.DrawMode = System.Windows.Forms.TabDrawMode.OwnerDrawFixed;
this.tabControl1.Alignment = System.Windows.Forms.TabAlignment.Left;
}
private void
tabControl1_DrawItem(object sender, System.Windows.Forms.DrawItemEventArgs e)
{
StringFormat sf = new
StringFormat();
// set the
Alignment to center
sf.LineAlignment = StringAlignment.Center;
sf.Alignment = StringAlignment.Center;
// Draw the text
e.Graphics.DrawString(((TabControl)sender).TabPages[e.Index].Text,
System.Windows.Forms.SystemInformation.MenuFont,
new
SolidBrush(Color.Black),
e.Bounds,
sf);
} }
}