一个使用方法简单的对话框基类，可以使您的对话框内的控件随着对话框大小变化。使用说明：请把该类加入到您的工程，然后作为您对话框的基类，增加ONSIZE响应即可。-An easy to use dialog base class, you can make your dialog box controls the size of the changes with the dialog box. Help: Please put this kind add to your project, then the dialog box as your base class, an increase in response to ONSIZE.