C++ (Cpp) CPDF_Dest示例

示例#1

文件： doc_link.cpp 项目： hoanganhx86/pdfium

CPDF_Dest CPDF_Link::GetDest(CPDF_Document* pDoc) {
  CPDF_Object* pDest = m_pDict->GetElementValue("Dest");
  if (!pDest)
    return CPDF_Dest();

  if (pDest->IsString() || pDest->IsName()) {
    CPDF_NameTree name_tree(pDoc, FX_BSTRC("Dests"));
    CFX_ByteStringC name = pDest->GetString();
    return CPDF_Dest(name_tree.LookupNamedDest(pDoc, name));
  }
  if (CPDF_Array* pArray = pDest->AsArray())
    return CPDF_Dest(pArray);
  return CPDF_Dest();
}

示例#2

文件： cpdf_action.cpp 项目： hfiguiere/pdfium

CPDF_Dest CPDF_Action::GetDest(CPDF_Document* pDoc) const {
  if (!m_pDict)
    return CPDF_Dest();

  CFX_ByteString type = m_pDict->GetStringFor("S");
  if (type != "GoTo" && type != "GoToR")
    return CPDF_Dest();

  CPDF_Object* pDest = m_pDict->GetDirectObjectFor("D");
  if (!pDest)
    return CPDF_Dest();
  if (pDest->IsString() || pDest->IsName()) {
    CPDF_NameTree name_tree(pDoc, "Dests");
    return CPDF_Dest(name_tree.LookupNamedDest(pDoc, pDest->GetString()));
  }
  if (CPDF_Array* pArray = pDest->AsArray())
    return CPDF_Dest(pArray);

  return CPDF_Dest();
}