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This comment expands all tabs using an 8-character tab-width. You should ignore this commit when using git blame or use git blame -w. In the early days, I used to use tabs where possible for indentation, since emacs did this automatically. In recent years, I have switched to only using spaces, which means qpdf source code has been a mixture of spaces and tabs. I have avoided cleaning this up because of not wanting gratuitous whitespaces change to cloud the output of git blame, but I changed my mind after discussing with users who view qpdf source code in editors/IDEs that have other tab widths by default and in light of the fact that I am planning to start applying automatic code formatting soon.
64 lines
1.2 KiB
C++
64 lines
1.2 KiB
C++
#include <qpdf/QPDFXRefEntry.hh>
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#include <qpdf/QPDFExc.hh>
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#include <qpdf/QUtil.hh>
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#include <qpdf/QIntC.hh>
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QPDFXRefEntry::QPDFXRefEntry() :
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type(0),
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field1(0),
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field2(0)
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{
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}
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QPDFXRefEntry::QPDFXRefEntry(int type, qpdf_offset_t field1, int field2) :
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type(type),
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field1(field1),
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field2(field2)
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{
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if ((type < 1) || (type > 2))
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{
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throw std::logic_error(
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"invalid xref type " + QUtil::int_to_string(type));
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}
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}
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int
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QPDFXRefEntry::getType() const
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{
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return this->type;
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}
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qpdf_offset_t
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QPDFXRefEntry::getOffset() const
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{
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if (this->type != 1)
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{
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throw std::logic_error(
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"getOffset called for xref entry of type != 1");
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}
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return this->field1;
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}
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int
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QPDFXRefEntry::getObjStreamNumber() const
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{
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if (this->type != 2)
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{
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throw std::logic_error(
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"getObjStreamNumber called for xref entry of type != 2");
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}
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return QIntC::to_int(this->field1);
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}
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int
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QPDFXRefEntry::getObjStreamIndex() const
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{
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if (this->type != 2)
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{
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throw std::logic_error(
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"getObjStreamIndex called for xref entry of type != 2");
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}
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return this->field2;
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}
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