void DigitizeStateSelect::addHoverHighlighting()
{
LOG4CPP_INFO_S ((*mainCat)) << "DigitizeStateSelect::addHoverHighlighting";
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->setAcceptHoverEvents(true);
}
}
}
