void CRectItem::Move(CRect &rc)
{
// invalidate old rect
Invalidate();
// invalidate new
SetRect(rc);
Invalidate();
// update item rect when in-place active
if (IsInPlaceActive())
SetItemRects();
}
BOOL COleClientItem::OnChangeItemPosition(const CRect& rectPos)
{
if (!IsInPlaceActive())
return FALSE;
ASSERT_VALID(this);
ASSERT(AfxIsValidAddress(&rectPos, sizeof(CRect), FALSE));
ASSERT_VALID(m_pView);
// determine the visible rect based on intersection between client rect
CRect clipRect;
OnGetClipRect(clipRect);
CRect visRect;
visRect.IntersectRect(clipRect, rectPos);
// advise the server of the new visible rectangle
if (!visRect.IsRectEmpty())
return SetItemRects(&rectPos, &clipRect);
return FALSE;
}
