1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
#include "edge.h" Edge::Edge(Node *s, Node *t, QObject *parent) : QObject(parent), _source(s), _target(t) { } Node *Edge::source() const { return _source; } Node *Edge::target() const { return _target; }