?// TODO: Add your message handler code here and/or call default
?/*HDC hdc;
?hdc=::GetDC(m_hWnd);
?MoveToEx(hdc,m_ptOrigin.x,m_ptOrigin.y,NULL);
?LineTo(hdc,point.x,point.y);
?::ReleaseDC(m_hWnd,hdc);*/
?/*CDC *pDC=GetDC();
?pDC->MoveTo(m_ptOrigin);
?pDC->LineTo(point);
?ReleaseDC(pDC);*/

?//CClientDC dc(this);
?/*CClientDC dc(GetParent());
?dc.MoveTo(m_ptOrigin);
?dc.LineTo(point);*/

?//CWindowDC dc(this);
?//CWindowDC dc(GetParent());
?/*CWindowDC dc(GetDesktopWindow());
?dc.MoveTo(m_ptOrigin);
?dc.LineTo(point);*/
?/*CPen pen(PS_DOT,1,RGB(0,255,0));
?CClientDC dc(this);
?CPen *pOldPen=dc.SelectObject(&pen);
?dc.MoveTo(m_ptOrigin);
?dc.LineTo(point);
?dc.SelectObject(pOldPen);*/
//?CBrush brush(RGB(255,0,0));

?/*CBitmap bitmap;
?bitmap.LoadBitmap(IDB_BITMAP1);
?CBrush brush(&bitmap);*/
?/*CClientDC dc(this);
?//dc.FillRect(CRect(m_ptOrigin,point),&brush);
?CBrush *pBrush=CBrush::FromHandle((HBRUSH)GetStockObject(NULL_BRUSH));
?CBrush *pOldBrush=dc.SelectObject(pBrush);
?dc.Rectangle(CRect(m_ptOrigin,point));
?dc.SelectObject(pOldBrush);*/
?m_bDraw=FALSE;
?CView::OnLButtonUp(nFlags, point);