ClemensFischer/XAML-Map-Control
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Update MetricGrid.cs

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ClemensFischer 2026-02-09 11:44:48 +01:00
parent e8749ec7e0
commit ef88d6566c
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MapControl/Shared/MetricGrid.cs
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@ -24,7 +24,7 @@ namespace MapControl
{ {
protected override void DrawGrid(PathFigureCollection figures, List<Label> labels) protected override void DrawGrid(PathFigureCollection figures, List<Label> labels)
{ {
var minLineDistance = MinLineDistance / ParentMap.ViewTransform.Scale; var minLineDistance = Math.Max(MinLineDistance / ParentMap.ViewTransform.Scale, 1d);
var lineDistance = Math.Pow(10d, Math.Ceiling(Math.Log10(minLineDistance))); var lineDistance = Math.Pow(10d, Math.Ceiling(Math.Log10(minLineDistance)));
if (lineDistance * 0.5 >= minLineDistance) if (lineDistance * 0.5 >= minLineDistance)