1 files changed, 44 insertions, 0 deletions
diff --git a/examples/location/mapviewer/MapViewer/helper.js b/examples/location/mapviewer/MapViewer/helper.js
new file mode 100644
index 000000000..a42040518
--- /dev/null
+++ b/examples/location/mapviewer/MapViewer/helper.js
@@ -0,0 +1,44 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+.pragma library
+
+function roundNumber(number, digits)
+{
+    var multiple = Math.pow(10, digits);
+    return Math.round(number * multiple) / multiple;
+}
+
+function formatTime(sec)
+{
+    var value = sec
+    var seconds = value % 60
+    value /= 60
+    value = (value > 1) ? Math.round(value) : 0
+    var minutes = value % 60
+    value /= 60
+    value = (value > 1) ? Math.round(value) : 0
+    var hours = value
+    if (hours > 0) value = hours + "h:"+ minutes + "m"
+    else value = minutes + "min"
+    return value
+}
+
+function formatDistance(meters)
+{
+    var dist = Math.round(meters)
+    if (dist > 1000 ){
+        if (dist > 100000){
+            dist = Math.round(dist / 1000)
+        }
+        else{
+            dist = Math.round(dist / 100)
+            dist = dist / 10
+        }
+        dist = dist + " km"
+    }
+    else{
+        dist = dist + " m"
+    }
+    return dist
+}