diff options
Diffstat (limited to 'libqpdf/QPDF_Real.cc')
| -rw-r--r-- | libqpdf/QPDF_Real.cc | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/libqpdf/QPDF_Real.cc b/libqpdf/QPDF_Real.cc index 1d954dcd..f4304397 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) : @@ -38,21 +39,17 @@ QPDF_Real::unparse() return this->val; } -JSON -QPDF_Real::getJSON(int json_version) +void +QPDF_Real::writeJSON(int json_version, JSON::Writer& p) { - // While PDF allows .x or -.x, JSON does not. Rather than converting from string to double and - // back, just handle this as a special case for JSON. - std::string result; if (this->val.length() == 0) { // Can't really happen... - result = "0"; + p << "0"; } else if (this->val.at(0) == '.') { - result = "0" + this->val; - } else if ((this->val.length() >= 2) && (this->val.at(0) == '-') && (this->val.at(1) == '.')) { - result = "-0." + this->val.substr(2); + 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 { - result = this->val; + p << this->val; } - return JSON::makeNumber(result); } |