- 界面效果

- 相关代码
代码语言:javascript
代码运行次数:0
#includeLRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdshow) { static TCHAR szAppName[] = TEXT("你好"); HWND hwnd; MSG msg; WNDCLASS wndclass; wndclass.style = CS_VREDRAW | CS_HREDRAW; // 窗口风格 wndclass.lpfnWndProc = WindowProc; // 消息响应 wndclass.cbClsExtra = 0; wndclass.cbWndExtra = 0; wndclass.hInstance = hInstance; // 句柄 wndclass.hIcon = LoadIcon(NULL, IDI_ERROR); // 图标 wndclass.hCursor = LoadCursor(NULL, IDI_APPLICATION); // 光标 wndclass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); // 背景 wndclass.lpszMenuName = NULL; wndclass.lpszClassName = szAppName; if (!RegisterClass(&wndclass)) { MessageBox(NULL, TEXT("此程序需要Windows NT!"), szAppName, MB_ICONERROR); return 0; } hwnd = CreateWindow( szAppName, TEXT("第二个程序"), WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, // 初始 x 位置 CW_USEDEFAULT, // 初始 y 位置 CW_USEDEFAULT, // 初始 x 大小 CW_USEDEFAULT, // 初始 y 大小 NULL, // 父窗口句柄 NULL, // 窗口菜单句柄 hInstance, // 程序实例句柄 NULL // 创建参数 ); ShowWindow(hwnd, nCmdshow); UpdateWindow(hwnd); while (GetMessage(&msg, NULL, 0, 0)) { TranslateMessage(&msg); DispatchMessage(&msg); } return 0; } LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { HDC hdc; PAINTSTRUCT ps; RECT rect; switch (uMsg) { case WM_CREATE: return 0; case WM_PAINT: return 0; case WM_DESTROY: return 0; } return DefWindowProc(hwnd, uMsg, wParam, lParam); }










