mirror of
https://github.com/qpdf/qpdf.git
synced 2024-11-15 17:17:08 +00:00
52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
#include <qpdf/QPDFXRefEntry.hh>
|
|
|
|
#include <qpdf/QIntC.hh>
|
|
#include <qpdf/QPDFExc.hh>
|
|
|
|
QPDFXRefEntry::QPDFXRefEntry() // NOLINT (modernize-use-equals-default)
|
|
{
|
|
}
|
|
|
|
QPDFXRefEntry::QPDFXRefEntry(int type, qpdf_offset_t field1, int field2) :
|
|
type(type),
|
|
field1(field1),
|
|
field2(field2)
|
|
{
|
|
if ((type < 1) || (type > 2)) {
|
|
throw std::logic_error("invalid xref type " + std::to_string(type));
|
|
}
|
|
}
|
|
|
|
int
|
|
QPDFXRefEntry::getType() const
|
|
{
|
|
return this->type;
|
|
}
|
|
|
|
qpdf_offset_t
|
|
QPDFXRefEntry::getOffset() const
|
|
{
|
|
if (this->type != 1) {
|
|
throw std::logic_error("getOffset called for xref entry of type != 1");
|
|
}
|
|
return this->field1;
|
|
}
|
|
|
|
int
|
|
QPDFXRefEntry::getObjStreamNumber() const
|
|
{
|
|
if (this->type != 2) {
|
|
throw std::logic_error("getObjStreamNumber called for xref entry of type != 2");
|
|
}
|
|
return QIntC::to_int(this->field1);
|
|
}
|
|
|
|
int
|
|
QPDFXRefEntry::getObjStreamIndex() const
|
|
{
|
|
if (this->type != 2) {
|
|
throw std::logic_error("getObjStreamIndex called for xref entry of type != 2");
|
|
}
|
|
return this->field2;
|
|
}
|