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?CSharp_Region類的方法圖解
{
????public?partial?class?Form1?:?Form
????{
????????Rectangle?recta?=?new?Rectangle（20?20?180?160）;
????????Rectangle?rectb?=?new?Rectangle（120?120?240?280）;
????????Font?font?=?new?Font（new?FontFamily（“宋體“）?24.0F?Fontstyle.Bold）;

????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{

????????}

????????private?void?DrawRectangle_Click（object?sender?EventArgs?e）
????????{
????????????Graphics?g?=?this.CreateGraphics（）;
????????????g.FillRectangle（Brushes.Red?recta）;
????????????g.FillRectangle（Brushes.Black?rectb）;
????????????g.DrawString（“A“?font?Brushes.Red?（float）recta.Right?（float）recta.Top?+?（recta.Height?-?24）?/?2）;
????????????g.DrawString（“B“?font?Brushes.Black?（float）rectb.Right?（float）rectb.Top?+?（rectb.Height?-?24）?/?2）;
????????}

????????private?void?RegionComplement_Click（object?sender?EventArgs?e）
????????{
????????????Region?rgn?=?new?Region（recta）;
????????????rgn.Complement（rectb）;
????????????Graphics?g?=?this.CreateGraphics（）;
????????????g.FillRegion（Brushes.Green?rgn）;
????????}

????????private?void?RegionExclude_Click（object?sender?EventArgs?e）
????????{
????????????Region?rgn?=?new?Region（recta）;
????????????rgn.Exclude（rectb）;
????????????Graphics?g?=?this.CreateGraphics（）;
????????????g.FillRegion（Brushes.Blue?rgn）;
????????}

????????private?void?RegionIntersect_Click（object?sender?EventArgs?e）
????????{
????????????Region?rgn?=?new?Region（recta）;
????????????rgn.Intersect（rectb）;
????????????Graphics?g?=?this.CreateGraphics（）;
????????????g.FillRegion（Brushes.Yellow?rgn）;
????????}

????????
????????private?void?RegionUnion_Click（object?sender?EventArgs?e）
????????{
????????????Region?rgn?=?new?Region（recta）;
????????????rgn.Union（rectb）;
????????????Graphics?g?=?this.CreateGraphics（）;
????????????g.FillRegion（Brushes.Plum?rgn）;
????????}

????????private?void?RegionXor_Click（object?sender?EventArgs?e）
????????{
????????????Region?rgn?=?new?Region（recta）;
????????????rgn.Xor（rectb）;
????????????Graphics?g?=?this.CreateGraphics（）;
????????????g.FillRegion（Brushes.DarkRed?rgn）;
????????}

????????private?void?RegionMakeInfinite_Click（object?sender?EventArgs?e）
????????{
????????????Region?rgn?=?new?Region（recta）;
????????????rgn.Complement（rectb）;
????????????rgn.MakeInfinite（）;
????????????Graphics?g?=?this.CreateGraphics（）;
????????????g.FillRegion（Brushes.Gray?rgn）;
????????}

????????private?void?RegionData_Click（object?sender?EventArgs?e）
????????{
????????????Region?rgn?=?new?Region（recta）;
????????????rgn.Complement（rectb）;
????????????Graphics?g?=?this.CreateGraphics（）;

???????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1081??2014-12-03?13:58??CSharp_Region類的方法圖解.sln

????..A..H.?????21504??2014-12-04?21:29??CSharp_Region類的方法圖解.suo

?????文件??????11600??2014-12-04?21:29??CSharp_Region類的方法圖解\bin\Debug\CSharp_Region類的方法圖解.vshost.exe

?????文件????????490??2010-03-17?22:39??CSharp_Region類的方法圖解\bin\Debug\CSharp_Region類的方法圖解.vshost.exe.manifest

?????文件???????3721??2014-12-03?11:18??CSharp_Region類的方法圖解\CSharp_Region類的方法圖解.csproj

?????文件???????4254??2014-12-04?21:29??CSharp_Region類的方法圖解\Form1.cs

?????文件???????9129??2014-12-04?21:29??CSharp_Region類的方法圖解\Form1.Designer.cs

?????文件???????6382??2014-12-03?21:58??CSharp_Region類的方法圖解\Form1.resx

?????文件???????4501??2014-12-03?21:55??CSharp_Region類的方法圖解\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6411??2014-12-04?21:29??CSharp_Region類的方法圖解\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????512??2014-12-03?11:13??CSharp_Region類的方法圖解\Program.cs

?????文件???????1412??2014-12-03?11:13??CSharp_Region類的方法圖解\Properties\AssemblyInfo.cs

?????文件???????2913??2014-12-03?11:13??CSharp_Region類的方法圖解\Properties\Resources.Designer.cs

?????文件???????5612??2014-12-03?11:13??CSharp_Region類的方法圖解\Properties\Resources.resx

?????文件???????1117??2014-12-03?11:13??CSharp_Region類的方法圖解\Properties\Settings.Designer.cs

?????文件????????249??2014-12-03?11:13??CSharp_Region類的方法圖解\Properties\Settings.settings

?????目錄??????????0??2014-12-03?11:13??CSharp_Region類的方法圖解\obj\x86\Debug\TempPE

?????目錄??????????0??2014-12-04?21:34??CSharp_Region類的方法圖解\obj\x86\Debug

?????目錄??????????0??2014-12-03?11:18??CSharp_Region類的方法圖解\bin\Debug

?????目錄??????????0??2014-12-03?11:13??CSharp_Region類的方法圖解\obj\x86

?????目錄??????????0??2014-12-03?11:13??CSharp_Region類的方法圖解\bin

?????目錄??????????0??2014-12-03?11:13??CSharp_Region類的方法圖解\obj

?????目錄??????????0??2014-12-03?11:13??CSharp_Region類的方法圖解\Properties

?????目錄??????????0??2014-12-03?11:14??CSharp_Region類的方法圖解

-----------?---------??----------?-----??----

????????????????80888????????????????????24