using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;

namespace?WindowsApplication10
{
????public?partial?class?Form1?:?Form
????{
???????int??m_Leftx=0;
　　????int??m_Lefty?=0;
　　??int??m_MousePosX?=0;
　　???int??m_MousePosY?=0;
　　???int?m_DriftX?=0;
　???　int??m_DriftY=0;
????????int?m_currentX?=?0;
????????int?m_currentY?=?0;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
???????????m_Leftx?=pictureBox1.Location.X?;
　???????　m_Lefty?=pictureBox1.Location.Y?;
?????????pictureBox1.Image?=?Image.FromFile（“d:\\image0000026A.tif“）;
?????????picSource.Image?=?Image.FromFile（“d:\\0001.tif“）;??

????????}

????????private?void?pictureBox1_MouseDown（object?sender?MouseEventArgs?e）
????????{
???????????this.Cursor??=Cursors.Hand?;
　　????????m_MousePosX?=?e.X?;
　???????　?m_MousePosY?=?e.Y?;

????????}

????????private?void?pictureBox1_MouseUp（object?sender?MouseEventArgs?e）
????????{
?????????????m_DriftX?=?m_MousePosX?-?e.X?;
　　????????m_DriftY?=?m_MousePosY?-?e.Y;
　　?
　　????????m_Leftx?=?m_Leftx?-?m_DriftX;
　　???????m_Lefty?=?m_Lefty?-?m_DriftY;
　　?
　　?picturemove1（sender?e）;
????????????
　　?this.Cursor??=Cursors.Arrow?;

????????}
????????///?

????????///?
????????///?

????????///?
????????///?
????????private?void?picturemove1（object?sender?MouseEventArgs?e）
????????{
????????????Bitmap?myBit?=?new?System.Drawing.Bitmap（pictureBox1.Image）;
????????????Graphics?myPicGrh?=?pictureBox1.CreateGraphics（）;
????????????myPicGrh.Clear（pictureBox1.BackColor）;

????????????myPicGrh.DrawImageUnscaled（myBit?m_Leftx?-?152?m_Lefty）;
????????????myBit.Dispose（）;
????????????myPicGrh.Dispose（）;
??????????
????????}
????????///?

????????///?
????????///?

????????///?
????????///?
?????private??void??picturemove（object?sender?MouseEventArgs?e）
?????{
???//Bitmap??myBit=new??System.Drawing.Bitmap（pictureBox1.Image?）;
???//Graphics?myPicGrh?=?pictureBox1.CreateGraphics（）;
???//??myPicGrh.Clear（pictureBox1.BackColor?）;
　　?
???//myPicGrh.DrawImageUnscaled（myBit?m_Leftx?-?152?m_Lefty）;
???//myBit.Dispose（）;
???//myPicGrh.Dispose（）;
?????????Bitmap?myBit?=?new?System.Drawing.Bitmap（picZoom.Image）;
?????????Graphics?myPicGrh?=picZoom.CreateGraphics（）;
?????????myPicGrh.Clear（picZoom.BackColor）;

?????????myPicGrh.DrawImageUnscaled（myBit?m_Leftx?-?152?m_Lefty）;
?????????myBit.Dispose（）;
?????????myPicGrh.Dispose（）;
?????}
?????///?

?????///?圖像放大用于放大鏡
?????///?

?????///?
?????///?
?????///?
?????static?public?Bitmap?Zoom（Bitmap?so

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????20480??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\bin\Debug\WindowsApplication10.exe

?????文件??????28160??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\bin\Debug\WindowsApplication10.pdb

?????文件???????5632??2005-12-08?14:51??WindowsApplication10\WindowsApplication10\bin\Debug\WindowsApplication10.vshost.exe

?????文件???????4210??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\Form1.cs

?????文件???????4242??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\Form1.Designer.cs

?????文件???????5814??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\Form1.resx

?????文件????????842??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\obj\Debug\WindowsApplication10.csproj.GenerateResource.Cache

?????文件??????20480??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\obj\Debug\WindowsApplication10.exe

?????文件????????180??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\obj\Debug\WindowsApplication10.Form1.resources

?????文件??????28160??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\obj\Debug\WindowsApplication10.pdb

?????文件????????180??2009-05-22?16:55??WindowsApplication10\WindowsApplication10\obj\Debug\WindowsApplication10.Properties.Resources.resources

?????文件????????359??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\obj\WindowsApplication10.csproj.FileList.txt

?????文件????????479??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\Program.cs

?????文件???????1198??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\Properties\AssemblyInfo.cs

?????文件???????2894??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\Properties\Resources.Designer.cs

?????文件???????5612??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\Properties\Resources.resx

?????文件???????1103??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\Properties\Settings.Designer.cs

?????文件????????249??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\Properties\Settings.settings

?????文件???????3247??2009-05-22?16:55??WindowsApplication10\WindowsApplication10\WindowsApplication10.csproj

?????文件????????949??2009-05-22?16:30??WindowsApplication10\WindowsApplication10.sln

????..A..H.?????15872??2009-05-22?17:53??WindowsApplication10\WindowsApplication10.suo

?????目錄??????????0??2009-05-22?17:34??WindowsApplication10\WindowsApplication10\obj\Debug\Refactor

?????目錄??????????0??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\obj\Debug\TempPE

?????目錄??????????0??2009-05-22?17:02??WindowsApplication10\WindowsApplication10\bin\Debug

?????目錄??????????0??2009-05-23?18:59??WindowsApplication10\WindowsApplication10\obj\Debug

?????目錄??????????0??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\bin

?????目錄??????????0??2009-05-22?16:55??WindowsApplication10\WindowsApplication10\obj

?????目錄??????????0??2009-05-22?16:30??WindowsApplication10\WindowsApplication10\Properties

?????目錄??????????0??2009-05-23?18:59??WindowsApplication10\WindowsApplication10

?????目錄??????????0??2009-05-22?16:30??WindowsApplication10

............此處省略3個(gè)文件信息