mirror of
https://github.com/qpdf/qpdf.git
synced 2024-11-16 09:37:08 +00:00
cb769c62e5
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.
76 lines
1.3 KiB
C++
76 lines
1.3 KiB
C++
#include <qpdf/QPDF_Name.hh>
|
|
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <qpdf/QUtil.hh>
|
|
|
|
QPDF_Name::QPDF_Name(std::string const& name) :
|
|
name(name)
|
|
{
|
|
}
|
|
|
|
QPDF_Name::~QPDF_Name()
|
|
{
|
|
}
|
|
|
|
std::string
|
|
QPDF_Name::normalizeName(std::string const& name)
|
|
{
|
|
if (name.empty())
|
|
{
|
|
return name;
|
|
}
|
|
std::string result;
|
|
result += name.at(0);
|
|
for (size_t i = 1; i < name.length(); ++i)
|
|
{
|
|
char ch = name.at(i);
|
|
// Don't use locale/ctype here; follow PDF spec guidelines.
|
|
if (ch == '\0')
|
|
{
|
|
// QPDFTokenizer embeds a null character to encode an
|
|
// invalid #.
|
|
result += "#";
|
|
}
|
|
else if (strchr("#()<>[]{}/%", ch) || (ch < 33) || (ch > 126))
|
|
{
|
|
result += "#" + QUtil::hex_encode(std::string(&ch, 1));
|
|
}
|
|
else
|
|
{
|
|
result += ch;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
std::string
|
|
QPDF_Name::unparse()
|
|
{
|
|
return normalizeName(this->name);
|
|
}
|
|
|
|
JSON
|
|
QPDF_Name::getJSON()
|
|
{
|
|
return JSON::makeString(normalizeName(this->name));
|
|
}
|
|
|
|
QPDFObject::object_type_e
|
|
QPDF_Name::getTypeCode() const
|
|
{
|
|
return QPDFObject::ot_name;
|
|
}
|
|
|
|
char const*
|
|
QPDF_Name::getTypeName() const
|
|
{
|
|
return "name";
|
|
}
|
|
|
|
std::string
|
|
QPDF_Name::getName() const
|
|
{
|
|
return this->name;
|
|
}
|