void COleIPFrameWnd::OnRequestPositionChange(LPCRECT lpRect)
{
COleServerDoc* pDoc = (COleServerDoc*)GetActiveDocument();
ASSERT_VALID(pDoc);
ASSERT_KINDOF(COleServerDoc, pDoc);
// DocObjects don't need to generate OnPosRectChange calls,
// so we can just return if this is a DoCobject
if (pDoc->IsDocObject())
return;
// The default behavior is to not affect the extent during the
// call to RequestPositionChange. This results in consistent
// scaling behavior.
pDoc->RequestPositionChange(lpRect);
}
void COleIPFrameWnd::RecalcLayout(BOOL /*bNotify*/)
{
ASSERT_VALID(this);
// better have a parent window (only used for inplace)
CWnd* pParentWnd = GetParent();
ASSERT_VALID(pParentWnd);
// see if this frame is supporting a normal in-place object or
// a DocObject. DocObjects put scrollbars on the inside of the rect
UINT nAdjustType = CWnd::adjustBorder;
COleServerDoc* pDoc = (COleServerDoc*) GetActiveDocument();
if (pDoc != NULL)
{
ASSERT_VALID(pDoc);
if (pDoc->IsDocObject())
nAdjustType = CWnd::adjustOutside;
}
// first call reposition bars with arbitarily large rect just to
// see how much space the bars will take up
CRect rectBig(0, 0, INT_MAX/2, INT_MAX/2);
CRect rectLeft;
RepositionBars(0, 0xffff, AFX_IDW_PANE_FIRST, reposQuery,
&rectLeft, &rectBig);
// grow the rect by the size of the control bars
CRect rect = m_rectPos;
rect.left -= rectLeft.left;
rect.top -= rectLeft.top;
rect.right += INT_MAX/2 - rectLeft.right;
rect.bottom += INT_MAX/2 - rectLeft.bottom;
// see how much extra space for non-client areas (such as scrollbars)
// that the view needs.
CWnd* pLeftOver = GetDlgItem(AFX_IDW_PANE_FIRST);
if (pLeftOver != NULL)
{
rectBig = m_rectPos;
pLeftOver->CalcWindowRect(&rectBig, CWnd::adjustOutside);
rect.left -= m_rectPos.left - rectBig.left;
rect.top -= m_rectPos.top - rectBig.top;
rect.right += rectBig.right - m_rectPos.right;
rect.bottom += rectBig.bottom - m_rectPos.bottom;
}
// adjust for non-client area on the frame window
CalcWindowRect(&rect, nAdjustType);
// the frame window must be clipped to the visible part in the container
CRect rectVis;
rectVis.IntersectRect(&rect, &m_rectClip);
// move the window
AfxRepositionWindow(NULL, m_hWnd, &rectVis);
// now resize the control bars relative to the (now moved) frame
pParentWnd->ClientToScreen(&rect);
ScreenToClient(&rect);
RepositionBars(0, 0xffff, AFX_IDW_PANE_FIRST,
CWnd::reposDefault, NULL, &rect);
}
