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#include <qpdf/QPDF.hh>
#include <qpdf/QPDFObjGen.hh>
#include <qpdf/QPDFXRefEntry.hh>
#include <iostream>
#include <map>
#include <string>
#include <cstdlib>
int main(int argc, char *argv[])
{
if (argc != 2)
{
std::cerr << "usage: test_xref INPUT.pdf" << std::endl;
std::exit(2);
}
try
{
QPDF qpdf;
qpdf.processFile(argv[1]);
std::map<QPDFObjGen, QPDFXRefEntry> xref
= qpdf.getXRefTable();
for (std::map<QPDFObjGen, QPDFXRefEntry>::iterator iter = xref.begin();
iter != xref.end(); ++iter)
{
std::cout
<< iter->first.getObj() << "/" << iter->first.getGen()
<< ", ";
switch (iter->second.getType())
{
case 0:
std::cout
<< "free entry"
<< std::endl;
break;
case 1:
std::cout
<< "uncompressed, offset = "
<< iter->second.getOffset()
<< " (0x"
<< std::hex << iter->second.getOffset() << std::dec
<< ")"
<< std::endl;
break;
case 2:
std::cout
<< "compressed, stream number = "
<< iter->second.getObjStreamNumber()
<< ", stream index = "
<< iter->second.getObjStreamIndex()
<< std::endl;
break;
default:
std::cerr
<< "unknown"
<< std::endl;
std::exit(2);
}
}
}
catch (std::exception& e)
{
std::cerr << e.what() << std::endl;
std::exit(2);
}
return 0;
}
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