83 virtual QVariant
GetMetaInfo(
int metaInfoType)
const override;
84 virtual bool SetMetaInfo(
int metaInfoType,
const QVariant& metaInfo)
override;
95 virtual bool IsEqual(
const IChangeable&
object)
const override;
101 typedef QMap<int, QVariant> MetaInfoMap;
102 MetaInfoMap m_infosMap;
Represents an input/output persistence archive for object serialization.
Common class for all classes which objects can be archived or restored from archive.
CompatibilityMode
Control how relationship betweeen objects are interpreted.
@ CM_WITHOUT_REFS
External references are simple ignored.
Unique ownership smart pointer for interface types.
Contains the system independent basic implementations of Document/View design pattern.