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