void LineGraphEdge::_print(ostream& os, const GraphGC &gc) const { if (from() == to()) { printSelf(os, gc); return; } GraphEdge::_print(os, gc); // Print annotation if (annotation() != 0) { BoxPoint anno_pos = annotationPosition(gc); if (anno_pos.isValid()) { annotation()->_print(os, anno_pos, gc); } } }
void ViewRepCollection::print(std::ostream& os) { Indent ind; printSelf(os, ind); }