Example068-绘制多边形\App.ico .....................\AssemblyInfo.cs .....................\Example068-绘制多边形.csproj .....................\Example068-绘制多边形.csproj.user .....................\Example068-绘制多边形.sln .....................\Example068-绘制多边形.suo .....................\Form1.cs .....................\Form1.resx Example068-绘制多边形