创建无标题栏，无边框，无菜单栏的单文档

只有客户区的单文档

 

要创建只有客户区的窗口，主要是窗口框架创建前更改默认的窗口风格：

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs) { if( !CFrameWnd::PreCreateWindow(cs) ) return FALSE; // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs if(cs.hMenu!=NULL) { ::DestroyMenu(cs.hMenu); cs.hMenu = NULL; } //去掉菜单栏 cs.x=100; //改变初始位置 cs.y=100; cs.cx=642; //改变初始大小 cs.cy=482; cs.style=WS_POPUP;//改变弹出风格，无标题栏 //cs.dwExStyle=WS_EX_ACCEPTFILES ; return TRUE; }

 

去掉工具栏只要把OnCreate函数中默认创建工具栏的代码注释掉进行了：

 int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CFrameWnd::OnCreate(lpCreateStruct) == -1) return -1; /* if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) || !m_wndToolBar.LoadToolBar(IDR_MAINFRAME)) { TRACE0("Failed to create toolbar/n"); return -1; // fail to create } if (!m_wndStatusBar.Create(this) || !m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT))) { TRACE0("Failed to create status bar/n"); return -1; // fail to create } // TODO: Delete these three lines if you don't want the toolbar to // be dockable m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY); EnableDocking(CBRS_ALIGN_ANY); DockControlBar(&m_wndToolBar); */ return 0; }

去掉边框这要在View类中的PreCreateWindow函数中改变窗口风格中不含边线框风格：

BOOL CUIdemoView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs cs.style &=~WS_BORDER;//去掉边框。 return CView::PreCreateWindow(cs); }