using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Drawing;
using?System.Data;
using?System.Text;
using?System.Windows.Forms;
using?System.Drawing.Drawing2D;




namespace?mybt
{
????public?partial?class?rButton?:?UserControl
????{
????????private?int?orient?=0;?
????????private?Color?color1=?Color.Red;
????????private?Color?color2?=?Color.Blue;

????????private?bool?mouseover?=?false;

????????public?int?Orient
????????{
????????????get?{?return?orient;?}
????????????set
????????????{
????????????????if?（orient!=?value）
????????????????{
????????????????????orient?=?value;
????????????????????Invalidate（）;
????????????????}
????????????}
????????}

????????public?Color?Color1
????????{
????????????get?{?return?color1;?}
????????????set
????????????{
????????????????if?（color1!=?value）
????????????????{
????????????????????color1?=?value;
????????????????????Invalidate（）;
????????????????}
????????????}
????????}

????????public?Color?Color2
????????{
????????????get?{?return?color2;?}
????????????set
????????????{
????????????????if?（color2?!=?value）
????????????????{
????????????????????color2?=?value;
????????????????????Invalidate（）;
????????????????}
????????????}
????????}

??????

????????public?rButton（）
????????{
????????????this.Cursor?=?Cursors.Hand;
????????}
????????
????????protected?override?void?OnPaint（System.Windows.Forms.PaintEventArgs?e）

????????{
????????????Graphics?gc?=?e.Graphics;
????????????///?設置繪圖的顏色
????????????Brush?greenBrush?=?new?SolidBrush（Color.Green）;
????????????
????????????Brush?b?=?new?System.Drawing.Drawing2D.LinearGradientBrush（ClientRectangle?Color1?Color2?LinearGradientMode.Vertical）;
????????????Point[]?points?=?new?Point[3];


????????????switch?（Orient）
????????????{?
????????????????case?0:?points[0].X?=?0;????????????????//0--向上
????????????????????????points[0].Y?=?this.Height;
????????????????????????points[1].X?=?this.Width;
????????????????????????points[1].Y?=?this.Height;
????????????????????????points[2].X?=?this.Width?/?2;
????????????????????????points[2].Y?=?0;
????????????????????????break;
????????????????case?1:?points[0].X?=?0;????????????????//1--向下
????????????????????????points[0].Y?=?0;
????????????????????????points[1].X?=?this.Width;
????????????????????????points[1].Y?=?0;
????????????????????????points[2].X?=?this.Width?/?2;
????????????????????????points[2].Y?=?this.Height;
????????????????????????break;
????????????????case?2:?points[0].X?=?0;????????????????//2--向左
????????????????????????points[0].Y?=?this.Height/2;
????????????????????????points[1].X?=?this.Width;
????????????????????????points[1].Y?=?this.Height;
????????????????????????points[2].X?=?this.Width;
????????????????????????points[2].Y?=?0;
????????????????????????break;
????????????????default:?points[0].X?=?0;????????????????//--向右
????????????????????????points[0

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

?????文件???????6656??2012-07-30?23:11??mybt\mybt\bin\Debug\mybt.dll

?????文件??????17920??2012-07-30?23:11??mybt\mybt\bin\Debug\mybt.pdb

?????文件???????2994??2012-07-30?23:11??mybt\mybt\mybt.csproj

?????文件????????601??2012-07-30?23:11??mybt\mybt\obj\Debug\mybt.csproj.FileListAbsolute.txt

?????文件????????776??2012-07-30?23:11??mybt\mybt\obj\Debug\mybt.csproj.GenerateResource.Cache

?????文件???????6656??2012-07-30?23:11??mybt\mybt\obj\Debug\mybt.dll

?????文件??????17920??2012-07-30?23:11??mybt\mybt\obj\Debug\mybt.pdb

?????文件????????180??2012-07-30?23:11??mybt\mybt\obj\Debug\mybt.rButton.resources

?????文件???????1444??2012-07-30?23:11??mybt\mybt\Properties\AssemblyInfo.cs

?????文件???????4075??2012-07-30?23:11??mybt\mybt\rButton.cs

?????文件???????1289??2012-07-30?23:11??mybt\mybt\rButton.Designer.cs

?????文件???????5814??2012-07-30?23:11??mybt\mybt\rButton.resx

?????文件???????1368??2012-07-30?23:11??mybt\mybt.sln

????..A..H.?????28160??2012-07-30?23:11??mybt\mybt.suo

?????文件???????6656??2012-07-30?23:11??mybt\test\bin\Debug\mybt.dll

?????文件??????17920??2012-07-30?23:11??mybt\test\bin\Debug\mybt.pdb

?????文件???????9216??2012-07-30?23:11??mybt\test\bin\Debug\test.exe

?????文件??????22016??2012-07-30?23:11??mybt\test\bin\Debug\test.pdb

?????文件??????14328??2012-07-30?23:11??mybt\test\bin\Debug\test.vshost.exe

?????文件????????490??2012-07-30?23:11??mybt\test\bin\Debug\test.vshost.exe.manifest

?????文件????????809??2012-07-30?23:11??mybt\test\Form1.cs

?????文件???????5175??2012-07-30?23:11??mybt\test\Form1.Designer.cs

?????文件???????6008??2012-07-30?23:11??mybt\test\Form1.resx

?????文件???????7617??2012-07-30?23:11??mybt\test\obj\Debug\ResolveAssemblyReference.cache

?????文件???????2444??2012-07-30?23:11??mybt\test\obj\Debug\test.csproj.FileListAbsolute.txt

?????文件????????847??2012-07-30?23:11??mybt\test\obj\Debug\test.csproj.GenerateResource.Cache

?????文件???????9216??2012-07-30?23:11??mybt\test\obj\Debug\test.exe

?????文件????????180??2012-07-30?23:11??mybt\test\obj\Debug\test.Form1.resources

?????文件??????22016??2012-07-30?23:11??mybt\test\obj\Debug\test.pdb

?????文件????????180??2012-07-30?23:11??mybt\test\obj\Debug\test.Properties.Resources.resources

............此處省略26個文件信息