C#绘制透明标尺

C#绘制透明标尺，可调整大小及透明度等。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Drawing.Utility.Ruler
{
    static class Program
    {
        /// 

        /// 应用程序的主入口点。
        /// 

        [STAThread]
        static void Main（）
        {
            Application.EnableVisualstyles（）;
            Application.SetCompatibleTextRenderingDefault（false）;
            Application.Run（new MyRuler（））;
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        189  2019-01-23 14:34  DrawRuler\DrawRuler\App.config

     文件      14848  2019-09-20 16:14  DrawRuler\DrawRuler\bin\Debug\DrawRuler.exe

     文件        189  2019-01-23 14:34  DrawRuler\DrawRuler\bin\Debug\DrawRuler.exe.config

     文件      40448  2019-09-20 16:14  DrawRuler\DrawRuler\bin\Debug\DrawRuler.pdb

     文件       3626  2019-09-20 16:12  DrawRuler\DrawRuler\DrawRuler.csproj

     文件        535  2019-09-20 16:14  DrawRuler\DrawRuler\Program.cs

     文件       1316  2019-01-23 14:34  DrawRuler\DrawRuler\Properties\AssemblyInfo.cs

     文件       2843  2019-01-23 14:41  DrawRuler\DrawRuler\Properties\Resources.Designer.cs

     文件       5612  2019-01-23 14:34  DrawRuler\DrawRuler\Properties\Resources.resx

     文件       1108  2019-01-23 14:41  DrawRuler\DrawRuler\Properties\Settings.Designer.cs

     文件        249  2019-01-23 14:34  DrawRuler\DrawRuler\Properties\Settings.settings

     文件      15646  2019-09-20 16:15  DrawRuler\DrawRuler\ShowRuler.cs

     文件       1513  2019-09-20 16:14  DrawRuler\DrawRuler\ShowRuler.Designer.cs

     文件       5817  2019-01-23 15:06  DrawRuler\DrawRuler\ShowRuler.resx

     文件       1125  2019-01-23 14:34  DrawRuler\DrawRuler.sln

     目录          0  2019-01-23 14:34  DrawRuler\DrawRuler\obj\Debug\TempPE

     目录          0  2019-09-20 16:14  DrawRuler\DrawRuler\bin\Debug

     目录          0  2019-09-20 16:12  DrawRuler\DrawRuler\bin\Release

     目录          0  2019-09-20 16:20  DrawRuler\DrawRuler\obj\Debug

     目录          0  2019-09-20 16:12  DrawRuler\DrawRuler\bin

     目录          0  2019-01-23 14:34  DrawRuler\DrawRuler\obj

     目录          0  2019-01-23 14:41  DrawRuler\DrawRuler\Properties

     目录          0  2019-09-20 16:15  DrawRuler\DrawRuler

     目录          0  2019-09-20 16:19  DrawRuler

----------- ---------  ---------- -----  ----

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