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Add QPDFObjGen::unparse

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Jay Berkenbilt 2021-02-21 16:09:16 -05:00
parent 7540d2082a
commit a76decd2d5
3 changed files with 12 additions and 0 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
2021-02-21 Jay Berkenbilt <ejb@ql.org> 2021-02-21 Jay Berkenbilt <ejb@ql.org>
* Add QPDFObjGen::unparse()
* Add QPDFObjectHandle::copyStream() for making a copy of a stream * Add QPDFObjectHandle::copyStream() for making a copy of a stream
within the same QPDF instance. within the same QPDF instance.

2
include/qpdf/QPDFObjGen.hh
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@ -43,6 +43,8 @@ class QPDFObjGen
int getObj() const; int getObj() const;
QPDF_DLL QPDF_DLL
int getGen() const; int getGen() const;
QPDF_DLL
std::string unparse() const;
QPDF_DLL QPDF_DLL
friend std::ostream& operator<<(std::ostream&, const QPDFObjGen&); friend std::ostream& operator<<(std::ostream&, const QPDFObjGen&);

8
libqpdf/QPDFObjGen.cc
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@ -1,4 +1,5 @@
#include <qpdf/QPDFObjGen.hh> #include <qpdf/QPDFObjGen.hh>
#include <qpdf/QUtil.hh>
QPDFObjGen::QPDFObjGen() : QPDFObjGen::QPDFObjGen() :
obj(0), obj(0),
@ -42,3 +43,10 @@ std::ostream& operator<<(std::ostream& os, const QPDFObjGen& og)
os << og.obj << "," << og.gen; os << og.obj << "," << og.gen;
return os; return os;
} }
std::string
QPDFObjGen::unparse() const
{
return QUtil::int_to_string(this->obj) + "," +
QUtil::int_to_string(this->gen);
}