Visual C++ 源代码，实现类似mspaint功能的小程序，添加颜色，画多边形等-Visual C source code, achieving similar mspaint function of small procedures, add color, paintings such as polygon

在VC++模式下的画笔程序 有画笔画刷调色版多边形圆形等 可以调节线宽度(In vc + + brush application mode A brush brush color version of the polygon round, etc Can adjust the line width)