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