void SeqDiagramView::keyPressEvent(QKeyEvent * e) { if (!window()->frozen()) { DiagramView::keyPressEvent(e); if (e->modifiers() != ::Qt::ControlModifier) { switch (e->key()) { case ::Qt::Key_Left: case ::Qt::Key_Up: case ::Qt::Key_Right: case ::Qt::Key_Down: { QList<QGraphicsItem*> all = canvas()->items(); QList<QGraphicsItem*>::Iterator cit; for (cit = all.begin(); cit != all.end(); ++cit) { DiagramItem * it = QCanvasItemToDiagramItem(*cit); if ((it != 0) && // an uml canvas item (*cit)->isVisible()) it->update(); } } break; default: break; } } } }
void SeqDiagramView::mouseMoveEvent(QMouseEvent * e) { if (!window()->frozen()) { DiagramView::mouseMoveEvent(e); QList<QGraphicsItem*> all = canvas()->items(); QList<QGraphicsItem*>::Iterator cit; for (cit = all.begin(); cit != all.end(); ++cit) { DiagramItem * it = QCanvasItemToDiagramItem(*cit); if ((it != 0) && // an uml canvas item (*cit)->isVisible()) it->update(); } } }