悬浮窗体

悬浮窗制作  

http://blog.163.com/toplcx@yeah/blog/static/92667383201021932360/

D3DX 全屏

http://blog.youkuaiyun.com/huangxiansheng1980/article/details/5416441

win Style

http://msdn.microsoft.com/en-us/library/windows/desktop/ms632600(v=vs.85).aspx

CREATESTRUCT cs结构体 与 MFC窗口风格（WS_style/WS_EX_style  

http://fishboyzyf.blog.163.com/blog/static/61838210201241623542729/

悬浮窗编程的实现

http://www.m5home.com/bbs/thread-6543-1-1.html

CWnd* SetParent( CWnd* pWndNewParent );

http://topic.youkuaiyun.com/u/20120804/09/5731526f-d94a-4f45-81bf-b26c568e80e3.html?seed=444087962&r=79317735

MFC 各种获取GUI对象指针的方法

http://blog.youkuaiyun.com/yuvmen/article/details/5877232

OnCreate里面编写。。。。。。。  onInitialDlg里面写了，会导致 没有主窗体出现

创建一个CWnd类型的窗体：  。。。。。。。。

RECT rct;
rct.left = 0;
rct.top = 0;
rct.right = 20;
rct.bottom = 20;
CString   ClassName   =   ::AfxRegisterWndClass(CS_CLASSDC,::LoadCursor(NULL,IDC_ARROW),::CreateSolidBrush(::GetSysColor(COLOR_BTNFACE)),NULL);

if (!m_docWin.CreateEx(WS_EX_TOOLWINDOW,ClassName, "Hello ",WS_VISIBLE|WS_CAPTION|WS_OVERLAPPED,0,0,400,300,m_hWnd,NULL,NULL))
{
TRACE0("Failed to create toolbar\n");
return -1;      // fail to create
}