C#仿简单的CAD矢量绘图源码.重点是模仿了CAD的矢量绘图功能，实现了画直线，长方形，圆形、选择线条颜色，线条粗细、移动以及清除等操作，还可以保存。-C# imitate a simple CAD vector graphics source. Focus on imitation of the CAD vector graphics to achieve a draw line, rectangle, circle, select the line color, line thickness

C#语言下的界面编程。 功能：绘制向量图形；区域截取，图片循环展示，扇形图形显示-Interface programming language C# under. Function: Draw vector graphics region capture, image cycle display, graphics sector

这是c#矢量绘图源码，实现了简易CAD功能(This is the c# vector graphics source code)