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