const QPen AbstractScopeWidget::penLighter(QBrush(QColor(225, 225, 250, 225)), 1, Qt::SolidLine);
const QPen AbstractScopeWidget::penDark(QBrush(QColor(0, 0, 20, 250)), 1, Qt::SolidLine);
const QPen AbstractScopeWidget::penDarkDots(QBrush(QColor(0, 0, 20, 250)), 1, Qt::DotLine);
+const QPen AbstractScopeWidget::penBackground(QBrush(dark2), 1, Qt::SolidLine);
const QString AbstractScopeWidget::directions[] = {"North", "Northeast", "East", "Southeast"};