如何让自定义的基于CStatic的控件响应鼠标移动的消息

方法一：

本例只讲关于响应WM_MOUSEMOVE消息的处理,其它的消息以此类推.
   可以通过在对话框的WM_MOUSEMOVE消息里检查是否鼠标移进Static控件,若是,就PostMessage()给Static控件.
   void CDlgDlg::OnMouseMove(UINT nFlags, CPoint point)
{
   LPRECT lpRect=new RECT;
   m_Static.GetWindowRect(lpRect);
   ScreenToClient(lpRect);
   if(point.xright && point.x>lpRect->left && point.ybottom && point.y>lpRect->top)
   {
      POINTS points;
      ::PostMessage(m_Static.m_hWnd,WM_MOUSEMOVE,NULL,(LPARAM)&points);
   }
   CDialog::OnMouseMove(nFlags, point);
}
方法二：

设置static控件的属性为notify
static控件就可以获取消息了

void CXXStatic::PreSubclassWindow()
{
// TODO: Add your specialized code here and/or call the base class
DWORD dwStyle = GetStyle();
::SetWindowLong(GetSafeHwnd(), GWL_STYLE, dwStyle | SS_NOTIFY);
CStatic::PreSubclassWindow();
}