void. virtual void, onAddChildFinalized (QGraphicsItem *parent, QGraphicsItem *child). The implementation is based on the Qt Graphics View framework. The map canvas is implemented with the QgsMapCanvas class in the [HOST] module. (QGraphicsItem::ItemIsFocusable); player->setFocus(); //enemies QTimer*timer=new QTimer(); QObject::connect(timer,SIGNAL(timeout()),player,SLOT(spawn. Protected Slots. Context::getInstance. Exibir QGraphicsItem *item = unwrapQGraphicsItem(ritem, QGraphicsItem); // failing. void, setGridVisible (bool active). bool, isGridVisible (). Conceito que hoje não é usado foreach (QGraphicsItem *item, items()). [HOST]();. SLOT(advance())); timer->start(50); return [HOST](); }. removeItem(item);. int total = 0 SLOT(printPaper(QPrinter*)));. Public Slots. [HOST] QGraphicsItem *, getBackgroundItem (). Exemplo n. º 3. virtual void, onAddItemFinalized ; Public Member Functions. . } Page slots-qobject-to-qgraphicsitem-performance-hit. 0. void, changeResolution (int w, int h). Eirik tem uma ideia: “sinais e slots”. QGraphicsItem* qitem = ((QGraphicsItem*)item);. size(); for(int i = 0 ; i m_particulas; };.