2 #include "idocument.hpp"
5 class IDocumentSymbol :
public virtual IDocument {
7 virtual class Symbol &get_symbol() = 0;
9 virtual class SymbolPin &get_symbol_pin(
const class UUID &uu) = 0;
10 virtual SymbolPin &insert_symbol_pin(
const UUID &uu) = 0;
11 virtual void delete_symbol_pin(
const UUID &uu) = 0;