C# 实现画笔（可涂鸦/可签名）

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

namespace draw
{
    public partial class drawForm : Form
    {
        public drawForm（）
        {
            InitializeComponent（）;
        }
    }
}

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

     文件       3584  2015-09-15 13:45  draw\draw.csproj

     文件        338  2015-09-15 13:49  draw\drawForm.cs

     文件       1394  2015-09-15 13:37  draw\drawForm.Designer.cs

     文件       5814  2015-09-15 13:37  draw\drawForm.resx

     文件        466  2015-09-15 13:48  draw\Program.cs

     文件       1176  2015-09-15 13:37  draw\Properties\AssemblyInfo.cs

     文件       2864  2015-09-15 13:37  draw\Properties\Resources.Designer.cs

     文件       5612  2015-09-15 13:37  draw\Properties\Resources.resx

     文件       1089  2015-09-15 13:37  draw\Properties\Settings.Designer.cs

     文件        249  2015-09-15 13:37  draw\Properties\Settings.settings

     文件       2077  2015-09-15 15:40  draw\showForm.cs

     文件       1736  2015-09-15 14:14  draw\showForm.Designer.cs

     文件       5814  2015-09-15 14:14  draw\showForm.resx

     目录          0  2015-09-15 15:41  draw\bin

     目录          0  2015-09-15 15:41  draw\obj

     目录          0  2015-09-15 13:37  draw\Properties

     目录          0  2015-09-15 15:40  draw

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

                32213                    17