基于VC界面编程的经典列子，比如窗体分割，实现QQ程序的抽屉效果，定义光标热区，图片的伸缩显示，获得指定点颜色，以动画方式弹出关闭窗口-Based on the classic VC Liezi programming interface, such as partition form to achieve QQ procedures drawer effect, the definition of the cursor hot zone, stretching picture shows th