資源簡介
使用c#編寫的LED小燈控件,可以使用在工業控制中。
開發環境:Visual Studio 2010
開發語言:C#

代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Drawing;
using?System.Data;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Drawing.Drawing2D;
namespace?LEDLib
{
????///?
????///?初始化
????///?
????public?partial?class?LEDControl?:?UserControl
????{
????????public?LEDControl()
????????{
????????????InitializeComponent();
????????????//?設置控件屬性用戶自定義繪制雙緩沖調整大小重繪選中重繪支持透明
????????????Setstyle(Controlstyles.AllPaintingInWmPaint?true);
????????????Setstyle(Controlstyles.OptimizedDoubleBuffer?true);
????????????Setstyle(Controlstyles.ResizeRedraw?true);
????????????Setstyle(Controlstyles.Selectable?true);
????????????Setstyle(Controlstyles.SupportsTransparentBackColor?true);
????????????Setstyle(Controlstyles.UserPaint?true);
????????}
????????///?
????????///?使能LED雙擊是否有變色效果
????????///?
????????private?bool?ledClickEnable?=?true;
????????[CategoryAttribute(“狀態“)?Description(“LED雙擊變色是否有效“)]
????????public?bool?LEDClickEnable
????????{
????????????set?{?ledClickEnable?=?value;?}
????????????get?{?return?ledClickEnable;?}
????????}
????????///?
????????///?LED打開或者關閉
????????///?
????????private?bool?ledSwitch?=?true;
????????[CategoryAttribute(“狀態“)?Description(“LED打開或關閉“)]
????????public?bool?LEDSwitch
????????{
????????????set?{?ledSwitch?=?value;?}
????????????get?{?return?ledSwitch;?}
????????}
????????///?
????????///?LED中心顏色
????????///?
????????private?Color?ledCenterColor?=?Color.LightYellow;
????????[CategoryAttribute(“顏色“)?Description(“中心顏色“)]
????????public?Color?LEDCenterColor
????????{
????????????set?{?ledCenterColor?=?value;?}
????????????get?{?return?ledCenterColor;?}
????????}
????????///?
????????///?LED邊緣顏色
????????///?
????????private?Color?ledSurroundColor?=?Color.Yellow;
????????[CategoryAttribute(“顏色“)?Description(“邊緣顏色“)]
????????public?Color?LEDSurroundColor
????????{
????????????set?{?ledSurroundColor?=?value;?}
????????????get?{?return?ledSurroundColor;?}
????????}
????????///?
????????///?LED外環顏色
????????///?
????????private?Color?ledCircleColor?=?Color.Gray;
????????[CategoryAttribute(“顏色“)?Description(“外環顏色“)]
????????public?Color?LEDCircleColor
????????{
????????????set?{?ledCircleColor?=?value;?}
????????????get?{?return?ledCircleColor;?}
????????}
????????///?
????????///?繪制LED響應
????????///?
????????///?
????????///?
????????private?void?LEDControl_Paint(object?sender?PaintEventArgs?e)
????????{
????????????int?ledSize;
????????????Color?centerColor;
????????????Color?surroundColor;
????????????//?獲取LED的大小為正圓
????????????if?(this.Width?>?this.Height)
????????????{
????????????????ledSize?=?this.Height?-?4;
????????????}
????????????else
????????
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-10-13?00:02??LEDLib\
?????目錄???????????0??2013-10-13?00:02??LEDLib\LEDLib\
?????目錄???????????0??2013-10-13?00:02??LEDLib\LEDLib\bin\
?????目錄???????????0??2013-10-13?00:02??LEDLib\LEDLib\bin\Debug\
?????文件????????7680??2013-10-12?23:41??LEDLib\LEDLib\bin\Debug\LEDLib.dll
?????文件???????19968??2013-10-12?23:41??LEDLib\LEDLib\bin\Debug\LEDLib.pdb
?????文件????????5221??2013-10-13?00:01??LEDLib\LEDLib\LEDControl.cs
?????文件????????1539??2013-10-12?23:28??LEDLib\LEDLib\LEDControl.Designer.cs
?????文件????????5817??2013-10-12?23:28??LEDLib\LEDLib\LEDControl.resx
?????文件????????2851??2013-10-06?22:10??LEDLib\LEDLib\LEDLib.csproj
?????目錄???????????0??2013-10-13?00:02??LEDLib\LEDLib\obj\
?????目錄???????????0??2013-10-13?00:03??LEDLib\LEDLib\obj\Debug\
?????文件????????2164??2013-10-13?00:03??LEDLib\LEDLib\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6129??2013-10-13?00:02??LEDLib\LEDLib\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????176??2013-10-12?23:28??LEDLib\LEDLib\obj\Debug\GenerateResource.read.1.tlog
?????文件?????????392??2013-10-12?23:28??LEDLib\LEDLib\obj\Debug\GenerateResource.write.1.tlog
?????文件?????????802??2013-10-06?22:24??LEDLib\LEDLib\obj\Debug\LEDLib.csproj.FileListAbsolute.txt
?????文件????????7680??2013-10-12?23:41??LEDLib\LEDLib\obj\Debug\LEDLib.dll
?????文件?????????180??2013-10-12?23:28??LEDLib\LEDLib\obj\Debug\LEDLib.LEDControl.resources
?????文件???????19968??2013-10-12?23:41??LEDLib\LEDLib\obj\Debug\LEDLib.pdb
?????文件????????7319??2013-10-12?23:01??LEDLib\LEDLib\obj\Debug\ResolveAssemblyReference.cache
?????目錄???????????0??2013-10-06?22:01??LEDLib\LEDLib\obj\Debug\TempPE\
?????目錄???????????0??2013-10-13?00:02??LEDLib\LEDLib\Properties\
?????文件????????1362??2013-10-06?22:01??LEDLib\LEDLib\Properties\AssemblyInfo.cs
?????文件????????2548??2013-10-06?22:57??LEDLib\LEDLib.sln
?????文件???????32256??2013-10-13?00:03??LEDLib\LEDLib.suo
?????目錄???????????0??2013-10-13?00:02??LEDLib\LEDLibTest\
?????目錄???????????0??2013-10-13?00:02??LEDLib\LEDLibTest\bin\
?????目錄???????????0??2013-10-13?00:02??LEDLib\LEDLibTest\bin\Debug\
?????文件????????7680??2013-10-12?23:41??LEDLib\LEDLibTest\bin\Debug\LEDLib.dll
?????文件???????19968??2013-10-12?23:41??LEDLib\LEDLibTest\bin\Debug\LEDLib.pdb
............此處省略29個文件信息
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