#ifndef COMMON_H	#include <minigui/common.h>	#define COMMON_H#endif#ifndef MINIGUI_H	#include <minigui/minigui.h>	#define MINIGUI_H#endif#ifndef GDI_H	#include <minigui/gdi.h>	#define GDI_H#endif#ifndef WINDOW_H	#include <minigui/window.h>	#define WINDOW_H#endif#ifndef CONTROL_H	#include <minigui/control.h>	#define CONTROL_H#endif#define IDC_ABOUTDLG_STATIC     300#define ABOUTDLG_STR_CAPTION  "關于程序"#define ABOUTDLG_STR_IDOK     "確定"#define ABOUTDLG_STR_ABOUT    "版權申明內容"extern void initaboutdlg(HWND);