创建窗口 win32应用程序(国外英语资料).docVIP

创建窗口 win32应用程序(国外英语资料) The #include windows.h //windows.h is the most important header file that contains the other windows header files #include string.h / / on character array function definition #include stdlib.h / / C and C++ contains the most commonly used system function #include tchar.h / / for double byte string LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM); / / see definition Static, TCHAR, szWindowClass[] = _T (Win32App); Static, TCHAR, szTitle[] = _T (Win32 Guided Tour Application); Int WINAPI WinMain (HINSTANCE / hInstance, is the application of the instance handle HINSTANCE hPrevInstance, a previous instance handle / / Application LPSTR LpCmdLine, / / string pointer to the application command line, not including the executable file name Int nCmdShow / / that the window to display the specific parameters, use Baidu Search To understand the specific search) / / WinMain { WNDCLASSEX wcex; / / create a window object wcex Wcex.cbSize = sizeof (WNDCLASSEX); / / get the size of WNDCLASSEX Wcex.style = CS_HREDRAW | CS_VREDRAW; / / window style. Wcex.lpfnWndProc = WndProc; / / pointer window function Wcex.cbClsExtra = 0; / / specify additional bytes on the window class structure after the number of Wcex.cbWndExtra = 0; / / specify additional bytes on the window class instance number Wcex.hInstance = hInstance; / / the copy of the instance handle Wcex.hIcon = LoadIcon (hInstance, MAKEINTRESOURCE (IDI_APPLICATION)); / / icon handle Wcex.hCursor = LoadCursor (NULL, IDC_ARROW); / / cursor handle Wcex.hbrBackground = (HBRUSH) (COLOR_WINDOW + 1); / / handle background brush Wcex.lpszMenuName = NULL; / / pointer to the menu Wcex.lpszClassName = szWindowClass; / / pointer to the class name Wcex.hIconSm = LoadIcon (wcex.hInstance, MAKEINTRESOURCE (IDI_APPLICATION)); / / small icons and windows Association If ((RegisterClassEx (wcex)) //RegisterClassEx registers a window class { / / display a simulation dialog box contains a system icon a set of buttons and a bri