diff options
Diffstat (limited to 'libqpdf/QPDF_Real.cc')
| -rw-r--r-- | libqpdf/QPDF_Real.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libqpdf/QPDF_Real.cc b/libqpdf/QPDF_Real.cc index 1d954dcd..af96c9df 100644 --- a/libqpdf/QPDF_Real.cc +++ b/libqpdf/QPDF_Real.cc @@ -1,5 +1,6 @@ #include <qpdf/QPDF_Real.hh> +#include <qpdf/JSON_writer.hh> #include <qpdf/QUtil.hh> QPDF_Real::QPDF_Real(std::string const& val) : @@ -56,3 +57,18 @@ QPDF_Real::getJSON(int json_version) } return JSON::makeNumber(result); } + +void +QPDF_Real::writeJSON(int json_version, JSON::Writer& p) +{ + if (this->val.length() == 0) { + // Can't really happen... + p << "0"; + } else if (this->val.at(0) == '.') { + p << "0" << this->val; + } else if (this->val.length() >= 2 && this->val.at(0) == '-' && this->val.at(1) == '.') { + p << "-0." << this->val.substr(2); + } else { + p << this->val; + } +} |