随着计算机的发展和普及，人们对于软件的界面美观性要求越来越高。MFC提供了很多标准控件，比如按钮控件，按钮在MFC编程中有着较高的使用频率。本文将介绍如何实现在有背景图片的情况下，任意形状按钮的自绘方法。本文使用基于对话框工程程序进行演示-With the development and popularization of computers, there is the software interface aesthetics have become increasingly demanding. MFC provides a lot of standard controls, such as the button control, button in MFC programming has a higher frequency of use. This article describes how to achieve the background picture, the arbitrary shape of the button from the painting method. In this paper, the use of procedures based on the dialog box works demo