MFC编程 -- 记事本项目(大体框架)

#define _CRT_SECURE_NO_WARNINGS
#include <Windows.h>
#include <Windowsx.h>
#include "resource.h"
#include <tchar.h>
INT WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR lpCmdLine,  INT nCmdShow)
{
int n = DialogBox(hInstance, (LPCWCHAR)IDD_JISHIBEN, NULL, NULL);
return 0;
}

int 窗口初始化(HWND hDlg)
{
    RECT rect;
    GetWindowRect(hDlg, &rect);//获取窗口高宽
int px = GetSystemMetrics(SM_CXFULLSCREEN);//获取屏幕高宽
int py = GetSystemMetrics(SM_CYFULLSCREEN);
int wx = rect.right - rect.left;
int wy = rect.bottom - rect.top;
    MoveWindow(hDlg, (px - wx) / 2, (py - wy) / 2, wx, wy, FALSE);
return 0;
}
INT_PTR CALLBACK theProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
int x = GET_X_LPARAM(lParam);
int y = GET_Y_LPARAM(lParam);
switch (uMsg)
    {
case WM_INITDIALOG:
        窗口初始化(hwndDlg);//窗口启动时运行
break;
    }
return 0;
}