如何让axWindowsMediaPlayer控件随窗体的拉伸而拉伸

[jztan]

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace player
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private AxWMPLib.AxWindowsMediaPlayer axWindowsMediaPlayer1;
private System.Windows.Forms.MainMenu mainMenu1;
private System.Windows.Forms.MenuItem menuItem1;
private System.Windows.Forms.MenuItem menuItem2;
private System.Windows.Forms.MenuItem menuItem3;
/// <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()
{
System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
this.axWindowsMediaPlayer1 = new AxWMPLib.AxWindowsMediaPlayer();
this.mainMenu1 = new System.Windows.Forms.MainMenu();
this.menuItem1 = new System.Windows.Forms.MenuItem();
this.menuItem2 = new System.Windows.Forms.MenuItem();
this.menuItem3 = new System.Windows.Forms.MenuItem();
((System.ComponentModel.ISupportInitialize)(this.axWindowsMediaPlayer1)).BeginInit();
this.SuspendLayout();
//
// axWindowsMediaPlayer1
//
this.axWindowsMediaPlayer1.AllowDrop = true;
this.axWindowsMediaPlayer1.Enabled = true;
this.axWindowsMediaPlayer1.Location = new System.Drawing.Point(0, 0);
this.axWindowsMediaPlayer1.Name = "axWindowsMediaPlayer1";
this.axWindowsMediaPlayer1.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("axWindowsMediaPlayer1.OcxState")));
this.axWindowsMediaPlayer1.Size = new System.Drawing.Size(448, 336);
this.axWindowsMediaPlayer1.TabIndex = 0;
//
// mainMenu1
//
this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
this.menuItem1});
//
// menuItem1
//
this.menuItem1.Index = 0;
this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
this.menuItem2,
this.menuItem3});
this.menuItem1.Text = "打开";
//
// menuItem2
//
this.menuItem2.Index = 0;
this.menuItem2.Text = "打开文件";
this.menuItem2.Click += new System.EventHandler(this.menuItem2_Click);
//
// menuItem3
//
this.menuItem3.Index = 1;
this.menuItem3.Text = "关闭";
this.menuItem3.Click += new System.EventHandler(this.menuItem3_Click);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(448, 333);
this.Controls.Add(this.axWindowsMediaPlayer1);
this.MaximizeBox = false;
this.Menu = this.mainMenu1;
this.Name = "Form1";
this.Text = "播放器";
((System.ComponentModel.ISupportInitialize)(this.axWindowsMediaPlayer1)).EndInit();
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 menuItem2_Click(object sender, System.EventArgs e)
{
OpenFile();
}
//打开文件
private void OpenFile()
{
OpenFileDialog ofDialog = new OpenFileDialog();
ofDialog.AddExtension = true;
ofDialog.CheckFileExists = true;
ofDialog.CheckPathExists = true;
ofDialog.Filter = "MPG文件(*.mpg)|*.mpg|VCD文件(*.dat)|*.dat|Audio文件(*.avi)|*.avi|WAV文件 (*.wav)|*.wav|MP3文件 (*.mp3)|*.mp3|所有文件 (*.*)|*.*";
ofDialog.DefaultExt = "*.mp3";
if(ofDialog.ShowDialog() == DialogResult.OK)
{
this.axWindowsMediaPlayer1.URL=ofDialog.FileName;
}
}

private void menuItem3_Click(object sender, System.EventArgs e)
{
this.Close();
}

}
}

[zhanghw20030303]

设置axWindowsMediaPlayer1的Anchor属性即可

[veryhappy]

axWindowsMediaPlayer1的DOCK属性设置Fill，填充在父控件中，跟随父控件的变化而变化。

[lsgis2001]

axWindowsMediaPlayer1的DOCK属性设置Fill