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