Mercurial > dive4elements > river

diff gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/INaviChartStepper.java @ 9263:abf14917be32
Moved stepping behaviour of NaviOutputChart into an exchangeable strategy. Allows for distinct values stepping of sinfo flood duration.
author: gernotbelger
date: Tue, 17 Jul 2018 19:48:18 +0200
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/INaviChartStepper.java	Tue Jul 17 19:48:18 2018 +0200
@@ -0,0 +1,25 @@
+/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
+ * Software engineering by
+ *  Björnsen Beratende Ingenieure GmbH
+ *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
+ *
+ * This file is Free Software under the GNU AGPL (>=v3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out the
+ * documentation coming with Dive4Elements River for details.
+ */
+package org.dive4elements.river.client.client.ui.chart;
+
+/**
+ * Abstraction for stepping through the navi chart.
+ *
+ * @author Gernot Belger
+ */
+public interface INaviChartStepper {
+    double getCurrentKm();
+
+    double stepForward();
+
+    double stepBackward();
+
+    double setValidCurrentKm(double userInput);
+}
\ No newline at end of file