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

namespace?鼠標(biāo)繪圖程序
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?Pen?pen;
????????private?SolidBrush?sBrush;
????????private?Image?btsbt;
????????private?Graphics?g_btg_sbt;

????????private?bool?f?=?false;//////////是否按下鼠標(biāo)開(kāi)始畫(huà)圖
????????private?bool?fill?=?false;///////是否填充對(duì)象
????????private?int?x1?x2?y1?y2;
????????private?int?type?=?0;


????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????pen?=?new?Pen（Color.Black）;
????????????sBrush?=?new?SolidBrush（Color.Black）;
????????????bt?=?new?Bitmap（pictureBox1.Width?pictureBox1.Height）;
????????????sbt?=?new?Bitmap（pictureBox1.Width?pictureBox1.Height）;

????????????g_bt?=?Graphics.FromImage（bt）;
????????????g_sbt?=?Graphics.FromImage（sbt）;

????????????g_bt.Clear（Color.White）;

????????????pic_colorbox.BackColor?=?Color.Black;/////默認(rèn)填充顏色為黑色
????????????radioButton1.Checked?=?true;//默認(rèn)選擇“畫(huà)筆“繪圖類(lèi)型
????????}

????????private?void?pictureBox1_MouseDown（object?sender?MouseEventArgs?e）
????????{
????????????f?=?true;
????????????x1?=?e.X;?y1?=?e.Y;
????????}

????????private?void?pictureBox1_MouseUp（object?sender?MouseEventArgs?e）
????????{
????????????g_bt.DrawImage（sbt?0?0）;
????????????f?=?false;
????????}

????????private?void?pictureBox1_MouseMove（object?sender?MouseEventArgs?e）
????????{
????????????if?（f）
????????????{
????????????????x2?=?e.X;?y2?=?e.Y;
????????????????pictureBox1.Invalidate（）;
????????????}
????????}

????????private?void?radioButton1_CheckedChanged（object?sender?EventArgs?e）
????????{??
????????????type?=?0;
????????}

????????private?void?radioButton2_CheckedChanged（object?sender?EventArgs?e）
????????{
????????????type?=?1;
????????}

????????private?void?radioButton3_CheckedChanged（object?sender?EventArgs?e）
????????{
????????????type?=?2;
????????}

????????private?void?radioButton4_CheckedChanged（object?sender?EventArgs?e）
????????{
????????????type?=?3;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????g_bt.Clear（Color.White）;
????????????pictureBox1.Image?=?bt;
????????}

????????private?void?pictureBox1_Paint（object?sender?PaintEventArgs?e）
????????{
????????????int?x?y?w?h;
????????????if?（f）
????????????{
????????????????g_sbt.DrawImage（bt?0?0）;
????????????????switch?（type）
????????????????{
????????????????????case?0:
????????????????????????g_sbt.DrawLine（pen?x1?y1?x2?y2）;
????????????????????????g_bt.DrawLine（pen?x1?y1?x2?y2）;
????????????????????????x1?=?x2;?y1?=?y2;
????????????????????????break;
????????????????????case?1:
????????????????????????g_sbt.DrawLine（pen?x1?y1?x2?y2）;
?

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

?????文件??????15872??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\bin\Debug\鼠標(biāo)繪圖程序.exe

?????文件??????42496??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\bin\Debug\鼠標(biāo)繪圖程序.pdb

?????文件??????14328??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\bin\Debug\鼠標(biāo)繪圖程序.vshost.exe

?????文件????????490??2007-07-21?02:33??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\bin\Debug\鼠標(biāo)繪圖程序.vshost.exe.manifest

?????文件???????5406??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Form1.cs

?????文件??????16322??2010-09-22?00:40??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Form1.Designer.cs

?????文件???????5814??2010-09-22?00:40??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Form1.resx

?????文件???????2875??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug\鼠標(biāo)繪圖程序.csproj.FileListAbsolute.txt

?????文件????????847??2010-09-22?00:40??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug\鼠標(biāo)繪圖程序.csproj.GenerateResource.Cache

?????文件??????15872??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug\鼠標(biāo)繪圖程序.exe

?????文件????????180??2010-09-22?00:40??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug\鼠標(biāo)繪圖程序.Form1.resources

?????文件??????42496??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug\鼠標(biāo)繪圖程序.pdb

?????文件????????180??2010-09-05?11:31??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug\鼠標(biāo)繪圖程序.Properties.Resources.resources

?????文件????????499??2010-09-05?10:08??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Program.cs

?????文件???????1368??2010-09-05?10:08??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Properties\AssemblyInfo.cs

?????文件???????2886??2010-09-05?10:08??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Properties\Resources.Designer.cs

?????文件???????5612??2010-09-05?10:08??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Properties\Resources.resx

?????文件???????1103??2010-09-05?10:08??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Properties\Settings.Designer.cs

?????文件????????249??2010-09-05?10:08??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Properties\Settings.settings

?????文件???????3747??2010-09-05?11:08??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序.csproj

?????文件????????944??2010-09-05?10:08??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序.sln

????..A..H.?????15360??2010-09-22?00:47??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序.suo

?????目錄??????????0??2010-09-21?13:10??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug\Refactor

?????目錄??????????0??2010-09-21?13:07??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug\TempPE

?????目錄??????????0??2010-09-21?13:07??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\bin\Debug

?????目錄??????????0??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj\Debug

?????目錄??????????0??2010-09-21?13:07??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\bin

?????目錄??????????0??2010-09-21?13:07??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\obj

?????目錄??????????0??2010-09-21?13:07??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序\Properties

?????目錄??????????0??2010-09-22?00:46??鼠標(biāo)繪圖程序\鼠標(biāo)繪圖程序

............此處省略4個(gè)文件信息