怎样用vc在word中插入一个图片，要在“指定位置”，比如第3段以后

问题： 怎样用vc在word中插入一个图片，要在“指定位置”，比如第3段以后
描述:

插入图片的代码我已经有了
    InlineShapes pInShapes;
    pInShapes=oDoc.GetInlineShapes();
    InlineShape pInShape;
    pInShape=pInShapes.AddPicture("d:\\1.BMP",vOpt,vOpt,vOpt);
关键是怎么找到那个“指定位置”

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解决方案1:

void CWebOfficeCtrl::LoadUnit(void)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
// TODO: 在此添加调度处理程序代码
//m_pWebOfficeFrame->m_pWebOfficeView->m_pSelection->DeactivateUI();
LPDISPATCH lpDisp;
lpDisp=m_pWebOfficeFrame->m_pWebOfficeView->m_pSelection->GetIDispatch();
_Application_Word m_WordApp;
_Document_Word m_WordDoc;
m_WordDoc.AttachDispatch(lpDisp,TRUE);
//m_WordDoc.Activate();
m_WordApp=m_WordDoc.GetApplication();
InlineShapes_Word m_WordInlineShapes;
InlineShape_Word m_WordInlineShape;
Selection_Word m_WordSelection;
m_WordSelection=m_WordApp.GetSelection();
m_WordInlineShapes=m_WordSelection.GetInlineShapes();
COleVariant vTrue((short)TRUE),vFalse((short)FALSE),vOptional((long)DISP_E_PARAMNOTFOUND,VT_ERROR);
//AfxMessageBox(m_UnitName,MB_ICONINFORMATION);
m_WordInlineShape=m_WordInlineShapes.AddPicture(DownUnit(m_UnitName),vFalse,vTrue,vOptional);
//2003.11.29 Add By DigitalTitan[设置图元重叠属性]
Shape_Word m_WordShape;
m_WordShape=m_WordInlineShape.ConvertToShape();
Shapes_Word m_WordShapes;
VARIANT varResult;
varResult.vt=VT_I4;
varResult.lVal=m_WordShapes.GetCount();
m_WordShape=m_WordShapes.Item(&varResult); 
m_WordShape.Select(&varResult);
WrapFormat_Word m_WordWrapFormat;
m_WordWrapFormat=m_WordShape.GetWrapFormat();
m_WordShape.SetRelativeHorizontalPosition(2);
m_WordShape.SetRelativeVerticalPosition(1);
if(m_UnitTop!="UnitTop")
{m_WordShape.SetTop((float)atoi(m_UnitTop));}
if(m_UnitLeft!="UnitLeft")
{m_WordShape.SetLeft((float)atoi(m_UnitLeft));}
if(m_UnitWidth!="UnitWidth")
{m_WordShape.SetWidth((float)atoi(m_UnitWidth));}
if(m_UnitHeight!="UnitHeight")
{m_WordShape.SetHeight((float)atoi(m_UnitHeight));}
m_WordWrapFormat.SetAllowOverlap(TRUE);
m_WordWrapFormat.SetType(3);
m_WordWrapFormat.ReleaseDispatch();
m_WordShape.ReleaseDispatch();
m_WordShapes.ReleaseDispatch();
//
m_WordInlineShape.ReleaseDispatch();
m_WordInlineShapes.ReleaseDispatch();
m_WordSelection.ReleaseDispatch();
m_WordDoc.ReleaseDispatch();
m_WordApp.ReleaseDispatch();
//m_pWebOfficeFrame->m_pWebOfficeView->m_pSelection->Activate(OLEIVERB_SHOW,m_pWebOfficeFrame->m_pWebOfficeView,NULL);
}