用vc++6.0编写的绘制Bezier曲线程序。点击鼠标左键设置拟合点，任意键拟合，然后右键清空。对初学vc绘图有一定的指导作用。-Written using vc++6.0 Bezier curve drawing program. Click the left mouse button to set the fitting point, any key fitting, then right-empty. Drawing for beginners vc have some guidance