c#做一个类似CAD的画图软件

这是一个c#开发画图软件的程序，类似CAD，当然，没有CAD那么强大，但一些基本的功能都有，希望大家一起相互学习！

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2007-12-30 07:40  CommonTools\ColorPickerCtrl\
     文件        7673  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorBar.cs
     文件        6650  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorPickerCtrl.cs
     文件        7720  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorPickerCtrl.Designer.cs
     文件        6011  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorPickerCtrl.resx
     文件         776  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorPickerDialog.cs
     文件        5717  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorPickerDialog.Designer.cs
     文件        5814  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorPickerDialog.resx
     文件        5716  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorPickerTest.csproj
     文件        8287  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorTable.cs
     文件        6131  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorWheel.cs
     文件        1586  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorWheelCtrl.cs
     文件        3416  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorWheelCtrl.Designer.cs
     文件        5814  2007-12-17 21:40  CommonTools\ColorPickerCtrl\ColorWheelCtrl.resx
     文件        3822  2007-12-17 21:40  CommonTools\ColorPickerCtrl\EyedropColorPicker.cs
     文件        3911  2007-12-17 21:40  CommonTools\ColorPickerCtrl\HSLColor.cs
     目录           0  2007-12-30 07:40  CommonTools\ColorPickerCtrl\Resources\
     文件        2646  2007-12-17 21:40  CommonTools\ColorPickerCtrl\Resources\colorbarIndicators.bmp
     文件        1062  2007-12-17 21:40  CommonTools\ColorPickerCtrl\Resources\eyedropper.bmp
     文件        1699  2007-12-17 21:40  CommonTools\ColorPickerCtrl\Resources\Images.cs
     文件        1590  2007-12-17 21:40  CommonTools\ColorPickerCtrl\Resources\popupcontainerbuttons.bmp
     文件         940  2007-12-17 21:40  CommonTools\ComboBox.cs
     文件        5932  2007-12-30 07:43  CommonTools\CommonTools.csproj
     文件         257  2007-12-30 07:41  CommonTools\CommonTools.csproj.vspscc
     文件         910  2007-12-17 21:40  CommonTools\CommonTools.sln
     文件       25088  2007-12-17 21:40  CommonTools\CommonTools.suo
     文件        3089  2007-12-28 22:05  CommonTools\DataBinding.cs
     文件        9990  2007-12-17 21:40  CommonTools\DropdownContainerControl.cs
     文件        1835  2007-12-17 21:40  CommonTools\Editors.cs
     文件        4735  2007-12-17 21:40  CommonTools\LabelRotate.cs
     文件        6664  2007-12-17 21:40  CommonTools\Line.cs
............此处省略86个文件信息