怎么才能使图片缩放或者查看滚动图片？
怎么才能使图片缩放或者查看滚动图片？

怎么才能使图片缩放在.net   中用那个控件，怎么用？

滚动图片怎么设制？

谢谢！


------解决方案--------------------
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

using System.IO;

namespace demo
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Timer timer1;
private System.Windows.Forms.PictureBox pictureBox1;
private System.Windows.Forms.PictureBox pictureBox2;
private System.Windows.Forms.Panel panel1;
private System.Windows.Forms.PictureBox pictureBox3;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.ComponentModel.IContainer components;

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.components = new System.ComponentModel.Container();
System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.pictureBox1 = new System.Windows.Forms.PictureBox();
this.pictureBox2 = new System.Windows.Forms.PictureBox();
this.panel1 = new System.Windows.Forms.Panel();
this.pictureBox3 = new System.Windows.Forms.PictureBox();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.panel1.SuspendLayout();
this.SuspendLayout();
//
// timer1
//
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// pictureBox1
//
this.pictureBox1.Image = ((System.Drawing.Image)(resources.GetObject( "pictureBox1.Image ")));
this.pictureBox1.Location = new System.Drawing.Point(8, 0);
this.pictureBox1.Name = "pictureBox1 ";
this.pictureBox1.Size = new System.Drawing.Size(128, 120);
this.pictureBox1.TabIndex = 0;
this.pictureBox1.TabStop = false;
//
// pictureBox2
//
this.pictureBox2.Image = ((System.Drawing.Image)(resources.GetObject( "pictureBox2.Image ")));
this.pictureBox2.Location = new System.Drawing.Point(136, 0);
this.pictureBox2.Name = "pictureBox2 ";
this.pictureBox2.Size = new System.Drawing.Size(136, 120);
this.pictureBox2.TabIndex = 1;
this.pictureBox2.TabStop = false;
//
// panel1
//
this.panel1.Controls.Add(this.pictureBox3);
this.panel1.Controls.Add(this.pictureBox1);
this.panel1.Controls.Add(this.pictureBox2);
this.panel1.Location = new System.Drawing.Point(0, 64);
this.panel1.Name = "panel1 ";
this.panel1.Size = new System.Drawing.Size(560, 120);
this.panel1.TabIndex = 2;
//
// pictureBox3