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Code Issues Releases Wiki Activity

Refactor QPDFOutlineDocumentHelper::resolveNamedDest

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m-holger 2024-07-13 11:00:19 +01:00
parent f4e468b180
commit 963574f27f
1 changed files with 9 additions and 14 deletions
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23
libqpdf/QPDFOutlineDocumentHelper.cc
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@ -68,30 +68,25 @@ QPDFOutlineDocumentHelper::resolveNamedDest(QPDFObjectHandle name)
QPDFObjectHandle result; QPDFObjectHandle result;
if (name.isName()) { if (name.isName()) {
if (!m->dest_dict.isInitialized()) { if (!m->dest_dict.isInitialized()) {
m->dest_dict = this->qpdf.getRoot().getKey("/Dests"); m->dest_dict = qpdf.getRoot().getKey("/Dests");
}
if (m->dest_dict.isDictionary()) {
QTC::TC("qpdf", "QPDFOutlineDocumentHelper name named dest");
result = m->dest_dict.getKey(name.getName());
} }
QTC::TC("qpdf", "QPDFOutlineDocumentHelper name named dest");
result= m->dest_dict.getKeyIfDict(name.getName());
} else if (name.isString()) { } else if (name.isString()) {
if (nullptr == m->names_dest) { if (!m->names_dest) {
QPDFObjectHandle names = this->qpdf.getRoot().getKey("/Names"); auto dests = qpdf.getRoot().getKey("/Names").getKeyIfDict("/Dests");
if (names.isDictionary()) { if (dests.isDictionary()) {
QPDFObjectHandle dests = names.getKey("/Dests"); m->names_dest = std::make_shared<QPDFNameTreeObjectHelper>(dests, qpdf);
if (dests.isDictionary()) {
m->names_dest = std::make_shared<QPDFNameTreeObjectHelper>(dests, this->qpdf);
}
} }
} }
if (m->names_dest.get()) { if (m->names_dest) {
if (m->names_dest->findObject(name.getUTF8Value(), result)) { if (m->names_dest->findObject(name.getUTF8Value(), result)) {
QTC::TC("qpdf", "QPDFOutlineDocumentHelper string named dest"); QTC::TC("qpdf", "QPDFOutlineDocumentHelper string named dest");
} }
} }
} }
if (!result.isInitialized()) { if (!result.isInitialized()) {
result = QPDFObjectHandle::newNull(); return QPDFObjectHandle::newNull();
} }
return result; return result;
} }