怎样设置子窗口的风格,在线等等待!
jinn 2003-12-12 03:10:51 如何在MDI中设置子窗口的显示风格?
我的代码如下:
BOOL CMy123View::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
cs.style = WS_OVERLAPPED | WS_SYSMENU | WS_BORDER;
// Size the window to 1/3 screen size and center it
cs.cy = ::GetSystemMetrics(SM_CYSCREEN) / 3;
cs.cx = ::GetSystemMetrics(SM_CXSCREEN) / 3;
cs.y = ((cs.cy * 3) - cs.cy) / 2;
cs.x = ((cs.cx * 3) - cs.cx) / 2;
// Call the base-class version
return CView::PreCreateWindow(cs);
}
但运行时会出错:
Failed to create empty documnet.
请指教!