Esempi in C++ (Cpp) per QGraphicsItem::setCursor

Esempio n. 1

File: DigitizeStateSelect.cpp Progetto: wvulej/engauge6

void DigitizeStateSelect::setCursorForPoints()
{
  QCursor cursor (Qt::OpenHandCursor);

  QList<QGraphicsItem*> items = context().mainWindow().scene().items();
  QList<QGraphicsItem*>::iterator itr;
  for (itr = items.begin (); itr != items.end (); itr++) {

    QGraphicsItem *item = *itr;
    if (item->data (DATA_KEY_GRAPHICS_ITEM_TYPE) == GRAPHICS_ITEM_TYPE_POINT) {
      item->setCursor (cursor);
    }
  }
}