MFC编程 -- 记事本项目(大体框架)

Posted 2022-05-20 web安全工具库

一、新建空项目，属性设置为窗口

二、新建一个CPP文件，添加一个dialog资源

三、编写主框架代码

#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;

四、让项目居中显示

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;

五、添加一个编辑框，运行看效果，记事本大致框架就出来了

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