//! Returns estimated GPU memory usage for holding data without considering overheads and allocation alignment rules.
virtual Standard_Size EstimatedDataSize() const = 0;
+ //! Dumps the content of me into the stream
+ virtual void DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth = -1) const
+ { (void)theOStream; (void)theDepth; };
+
private:
//! Copy should be performed only within Handles!