Method Scroll

outdated/win/Qt3/qt3_win.cpp:1584–1594

}

void NetHackQtMapWindow::Scroll(int dx, int dy)
{
    if (viewport.horizontalScrollBar()->isVisible()) {
	while (dx<0) { viewport.horizontalScrollBar()->subtractPage(); dx++; }
	while (dx>0) { viewport.horizontalScrollBar()->addPage(); dx--; }
    }
    if (viewport.verticalScrollBar()->isVisible()) {
	while (dy<0) { viewport.verticalScrollBar()->subtractPage(); dy++; }
	while (dy>0) { viewport.verticalScrollBar()->addPage(); dy--; }
    }
}

void NetHackQtMapWindow::Clear()
{