changeRouteZOrder method
Implementation
@override
Future<void> changeRouteZOrder(String routeId, int zOrder) async {
for (final webRoute in _webRoute[routeId]!) {
webRoute.bodyElement.setZIndex(zOrder);
webRoute.strokeElement?.setZIndex(zOrder - 1);
webRoute.patternElement?.setZIndex(zOrder + 1);
}
}