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Steps:

1.Add a new class CMyImageShape that use CFOImageShape as base class.

2. Override the OnDraw3d and OnDrawFlat methods of CMyImageShape to handle the new drawing.

void CMyImageShape::OnDraw3d(CDC *pDC)
{
//	CFOImageShape::OnDraw3d(pDC);
	CRect rcTemp;
	rcTemp = CRect(m_lpShapePoints[0],m_lpShapePoints[2]);
	rcTemp.NormalizeRect();

	CString strText = GetObjectCaption();
	CSize sizeText = GetTextSize(pDC,rcTemp,strText);

	rcTemp.bottom -= sizeText.cy;
	DoDrawImage(pDC,rcTemp);

	CRect rcText;
	rcText = rcTemp;
	rcText.top = rcTemp.bottom;
	rcText.bottom = rcText.top + sizeText.cy;
	pDC->Rectangle(&rcText);

	if (m_pEdit != NULL)
	{
		if(m_bWithLabelEditing)
		{
			OnDrawTextAndEdit(pDC,rcText,FALSE);
		}
	}
	else
	{
		DrawText(pDC,GetObjectCaption(),&rcText,GetDrawFormatType());
	}
}

3. Create a new toolbox item object class CMyListItemObj that use CFOToolBoxItem as base class.
4. Create a new toolbox window class CMyToolBoxWnd that use CFOMultiToolBoxWnd as base class.
5. Create a new toolbox window bar class CMyToolBoxBar that use CFOPControlBar as base class.
6. Override the following method of CCustToolBoxView:

CFODrawShape *CCustToolBoxView::GetOleDataObject(COleDataObject* pDataObject)
{
	CMyListItemObj *pItem = new  CMyListItemObj;
	if(!CFOToolBoxPageWnd::CreateFromOleData (pItem,pDataObject))
	{
		delete pItem;
		pItem = NULL;
		return NULL;
	}

	CFODrawShape *pReturn = NULL;
	if(pItem != NULL)
	{
		CRect rcCreate = CRect(0,0,0,0);
		pReturn = GetCurrentModel()->DoCreateShapeByType(pItem->GetType(),rcCreate,"",pItem);
		delete pItem;
		pItem = NULL;
	}

	return pReturn;
}

7. Override the following methods of CMyExtDataModel:

CFODrawShape *CMyExtDataModel::DoCreateShapeByType(UINT m_drawshape,
														CRect &rcCreate,
														CString strFileName,
														CFOToolBoxItem *pCurItem)
{
	CFODrawShape *pReturn = NULL;
	CString strCaption;
	CString strName;
	strCaption = "";
	strName = "";
	CPoint ptTrack = rcCreate.TopLeft();
	if(m_drawshape != FO_COMP_NONE)
	{
		CRect rc(rcCreate);
		rc.NormalizeRect();
		if(rc.IsRectEmpty()||(rc.Width()<=10 && rc.Height()<20))
		{
			if(m_drawshape == 1220)
			{
				rc = CRect(ptTrack.x-70,ptTrack.y-70,ptTrack.x+70,ptTrack.y+70);
			}
		}
		
		if(m_drawshape == 1220)
		{
			if(pCurItem->IsKindOf(RUNTIME_CLASS(CMyListItemObj)))
			{
				CMyListItemObj *pItem = (CMyListItemObj *)pCurItem;
				pReturn = new CMyImageShape;
				pReturn->AddRef();
				pReturn->Create(rc,"");
				if(!pItem->m_strImageFileName.IsEmpty())
				{
					// Get application path.
					CString strPathX = AfxGetApp()->m_pszHelpFilePath;
					strPathX = strPathX.Left(strPathX.ReverseFind('\\'));
					
					// Get icon file path.
					CString strFile;
					strFile = strPathX+"\\Tools\\";
					strFile += pItem->m_strImageFileName;

					((CMyImageShape *)pReturn)->LoadImage(strFile);
				}
				strCaption = GetUniqueCaption(FO_COMP_IMAGE);
				strName = GetUniqueName(FO_COMP_IMAGE);
				pReturn->SetObjectCaption(strCaption);
				pReturn->SetObjectName(strName);
			}
		}
		else
		{
			pReturn = CFODataModel::DoCreateShapeByType(m_drawshape,rcCreate,strFileName);
		}
	}
	return pReturn;
}

8. Modify the codes of CMainFrame to create the 
new style toolbox window.