QPDFNameTreeObjectHelper::QPDFNameTreeObjectHelper(QPDFObjectHandle oh) :
    QPDFObjectHelper(oh),
    m(new Members())
{
    updateMap(oh);
}
QPDFNameTreeObjectHelper::QPDFNameTreeObjectHelper(QPDFObjectHandle oh) :
    QPDFObjectHelper(oh),
    m(new Members())
{
    updateMap(oh);
}