ClemensFischer/XAML-Map-Control
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Removed azimuthal and "auto" map projections

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Removing these projections - which were never really well implemented - greatly simplifies the code. There is no ProjectionCenter anymore and MapProjection methods do not return null Locations or Points.
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ClemensFischer 2026-01-29 16:27:34 +01:00
parent f4481c31f0
commit 76b879dfac
37 changed files with 181 additions and 1076 deletions
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13
MapControl/Shared/MapBorderPanel.cs
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@ -35,7 +35,7 @@ namespace MapControl
return (bool)element.GetValue(OnBorderProperty);
}
protected override void SetViewPosition(FrameworkElement element, ref Point? position)
protected override Point SetViewPosition(FrameworkElement element, Point position)
{
var onBorder = false;
var w = ParentMap.ActualWidth;
@ -45,12 +45,11 @@ namespace MapControl
var maxX = w - BorderWidth / 2d;
var maxY = h - BorderWidth / 2d;
if (position.HasValue &&
(position.Value.X < minX || position.Value.X > maxX ||
position.Value.Y < minY || position.Value.Y > maxY))
if (position.X < minX || position.X > maxX ||
position.Y < minY || position.Y > maxY)
{
var dx = position.Value.X - w / 2d;
var dy = position.Value.Y - h / 2d;
var dx = position.X - w / 2d;
var dy = position.Y - h / 2d;
var cx = (maxX - minX) / 2d;
var cy = (maxY - minY) / 2d;
double x, y;
@ -86,7 +85,7 @@ namespace MapControl
element.SetValue(OnBorderProperty, onBorder);
base.SetViewPosition(element, ref position);
return base.SetViewPosition(element, position);
}
}
}