diff options
Diffstat (limited to 'libqpdf/qpdf/QPDFValue.hh')
| -rw-r--r-- | libqpdf/qpdf/QPDFValue.hh | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libqpdf/qpdf/QPDFValue.hh b/libqpdf/qpdf/QPDFValue.hh index b9c3cdb1..eef088f9 100644 --- a/libqpdf/qpdf/QPDFValue.hh +++ b/libqpdf/qpdf/QPDFValue.hh @@ -8,6 +8,7 @@ #include <qpdf/Types.h> #include <string> +#include <variant> class QPDF; class QPDFObjectHandle; @@ -23,10 +24,13 @@ class QPDFValue virtual std::shared_ptr<QPDFObject> copy(bool shallow = false) = 0; virtual std::string unparse() = 0; virtual JSON getJSON(int json_version) = 0; + + using Description = std::variant<std::string>; + virtual void setDescription( QPDF* qpdf_p, - std::shared_ptr<std::string>& description, + std::shared_ptr<Description>& description, qpdf_offset_t offset) { qpdf = qpdf_p; @@ -37,7 +41,7 @@ class QPDFValue setDefaultDescription(QPDF* a_qpdf, QPDFObjGen const& a_og) { static auto default_description{ - std::make_shared<std::string>("object $OG")}; + std::make_shared<Description>("object $OG")}; if (!object_description) { object_description = default_description; } @@ -49,7 +53,7 @@ class QPDFValue hasDescription() { return qpdf != nullptr && object_description && - !object_description->empty(); + !getDescription().empty(); } void setParsedOffset(qpdf_offset_t offset) @@ -108,7 +112,7 @@ class QPDFValue private: QPDFValue(QPDFValue const&) = delete; QPDFValue& operator=(QPDFValue const&) = delete; - std::shared_ptr<std::string> object_description; + std::shared_ptr<Description> object_description; const qpdf_object_type_e type_code{::ot_uninitialized}; char const* type_name{"uninitialized"}; |