说明：   用法：1：将类文件加入到你的项目中 2：在你的对话框中加入一个按纽(button)，设置其文本和大小。 3：利用classwizard为按纽设置一个CButten类的值m_3dtext,然后编缉对话框的头文件，将CButten m_3dtext 改为CMyTextButton m_3dtex 在 对话框的.CPP文件中加入#include "CMyTextButton.h"
(Usage: 1: types of documents will be added to your project in 2: in your dialog box to add a button (button), set the text and size. 3: Using ClassWizard CButten for the button to set up a kind of value m_3dtext, and then editing the header file dialog box will CButten m_3dtext changed CMyTextButton m_3dtex in the dialog box. CPP file by adding# Include CMyTextButton.h )