C# winform 播放flash文件

【核心代码】

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;
namespace File
{
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.OpenFileDialog openFileDialog1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Button button4;
		private System.Windows.Forms.Button button5;
		private AxShockwaveFlashObjects.AxShockwaveFlash axShockwaveFlash1;
		private System.Windows.Forms.Button button3;
		private System.Windows.Forms.Button button6;
		/// <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.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
			this.button1 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.button4 = new System.Windows.Forms.Button();
			this.button5 = new System.Windows.Forms.Button();
			this.axShockwaveFlash1 = new AxShockwaveFlashObjects.AxShockwaveFlash();
			this.button3 = new System.Windows.Forms.Button();
			this.button6 = new System.Windows.Forms.Button();
			((System.ComponentModel.ISupportInitialize)(this.axShockwaveFlash1)).BeginInit();
			this.SuspendLayout();
			// 
			// openFileDialog1
			// 
			this.openFileDialog1.Filter = "Flash动画(*.swf)|*.swf|所有文件(*.*)|*.*";
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(8, 8);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(64, 23);
			this.button1.TabIndex = 1;
			this.button1.Text = "浏览";
			this.button1.Click  = new System.EventHandler(this.button1_Click);
			// 
			// button2
			// 
			this.button2.Location = new System.Drawing.Point(72, 8);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(64, 23);
			this.button2.TabIndex = 2;
			this.button2.Text = "播放";
			this.button2.Click  = new System.EventHandler(this.button2_Click);
			// 
			// button4
			// 
			this.button4.Location = new System.Drawing.Point(200, 8);
			this.button4.Name = "button4";
			this.button4.Size = new System.Drawing.Size(64, 23);
			this.button4.TabIndex = 5;
			this.button4.Text = "第一帧";
			this.button4.Click  = new System.EventHandler(this.button4_Click);
			// 
			// button5
			// 
			this.button5.Location = new System.Drawing.Point(136, 8);
			this.button5.Name = "button5";
			this.button5.Size = new System.Drawing.Size(64, 23);
			this.button5.TabIndex = 6;
			this.button5.Text = "停止 ";
			this.button5.Click  = new System.EventHandler(this.button5_Click);
			// 
			// axShockwaveFlash1
			// 
			this.axShockwaveFlash1.Enabled = true;
			this.axShockwaveFlash1.Location = new System.Drawing.Point(8, 40);
			this.axShockwaveFlash1.Name = "axShockwaveFlash1";
			this.axShockwaveFlash1.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("axShockwaveFlash1.OcxState")));
			this.axShockwaveFlash1.Size = new System.Drawing.Size(384, 208);
			this.axShockwaveFlash1.TabIndex = 7;
			// 
			// button3
			// 
			this.button3.Location = new System.Drawing.Point(264, 8);
			this.button3.Name = "button3";
			this.button3.Size = new System.Drawing.Size(64, 23);
			this.button3.TabIndex = 8;
			this.button3.Text = "上一帧";
			this.button3.Click  = new System.EventHandler(this.button3_Click);
			// 
			// button6
			// 
			this.button6.Location = new System.Drawing.Point(328, 8);
			this.button6.Name = "button6";
			this.button6.Size = new System.Drawing.Size(64, 23);
			this.button6.TabIndex = 9;
			this.button6.Text = "下一帧";
			this.button6.Click  = new System.EventHandler(this.button6_Click);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(400, 254);
			this.Controls.Add(this.button6);
			this.Controls.Add(this.button3);
			this.Controls.Add(this.axShockwaveFlash1);
			this.Controls.Add(this.button5);
			this.Controls.Add(this.button4);
			this.Controls.Add(this.button2);
			this.Controls.Add(this.button1);
			this.MaximizeBox = false;
			this.Name = "Form1";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "演示播放FLASH文件";
			((System.ComponentModel.ISupportInitialize)(this.axShockwaveFlash1)).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 button1_Click(object sender, System.EventArgs e)
		{//浏览FLASH文件
			if(this.openFileDialog1.ShowDialog()==DialogResult.OK)
			{
				this.axShockwaveFlash1.Movie=this.openFileDialog1.FileName;								
				this.Text="演示播放FLASH文件-" this.openFileDialog1.FileName;
			}
		}

		private void button2_Click(object sender, System.EventArgs e)
		{//播放FLASH文件
			if(this.openFileDialog1.FileName.Length>0)
			{
				this.axShockwaveFlash1.Play();				
			}
			else
			{
				MessageBox.Show("请选择FLASH文件！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
			}
		}

		private void button4_Click(object sender, System.EventArgs e)
		{//第一帧
			if(this.openFileDialog1.FileName.Length>0)
			{
				this.axShockwaveFlash1.Rewind();
			}
			else
			{
				MessageBox.Show("请选择FLASH文件！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
			}

		}

		private void button5_Click(object sender, System.EventArgs e)
		{//停止播放
			if(this.openFileDialog1.FileName.Length>0)
			{
				this.axShockwaveFlash1.Stop();
			}
			else
			{
				MessageBox.Show("请选择FLASH文件！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
			}

		}

		private void button3_Click(object sender, System.EventArgs e)
		{//上一帧
			if(this.openFileDialog1.FileName.Length>0)
			{
				this.axShockwaveFlash1.Back();
			}
			else
			{
				MessageBox.Show("请选择FLASH文件！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
			}		
		}

		private void button6_Click(object sender, System.EventArgs e)
		{//下一帧
			if(this.openFileDialog1.FileName.Length>0)
			{
				this.axShockwaveFlash1.Forward();				
			}
			else
			{
				MessageBox.Show("请选择FLASH文件！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
			}				
		}

	}
}