分隔条代码

void CSplitter::OnMouseMove(UINT nFlags, CPoint point) 
{
    if(this->IsDraging)
    {
        CWnd *parent = this->GetParent();
        CRect lRect;
        CRect rRect;
        CRect rect;
        CRect pRect;

        parent->GetWindowRect(&pRect);
        this->GetWindowRect(&rect);
        if ()
        {
            this->LeftWnd->GetWindowRect(&lRect);
            this->RightWnd->GetWindowRect(&rRect);
            

            parent->ScreenToClient(&lRect);
            parent->ScreenToClient(&rRect);
            parent->ScreenToClient(&rect);

            lRect.left += point.x - this->StartX;
            rRect.left += point.x - this->StartX;

            this->LeftWnd->MoveWindow(&lRect);
            this->RightWnd->MoveWindow(&rRect);
            SetWindowPos(0,rect.left + (point.x - this->StartX),rect.top,0,0,SWP_NOSIZE|SWP_NOZORDER);
        }
    }
    else
    {
        CWnd::OnMouseMove(nFlags, point);
    }
}