ClemensFischer/XAML-Map-Control
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Update Map.Avalonia.cs

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ClemensFischer 2024-05-25 14:22:25 +02:00
parent 33cb30c570
commit 1788da27bd
1 changed files with 16 additions and 8 deletions
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24
MapControl/Avalonia/Map.Avalonia.cs
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@ -32,15 +32,15 @@ namespace MapControl
protected override void OnPointerWheelChanged(PointerWheelEventArgs e)
{
base.OnPointerWheelChanged(e);
ZoomMap(e.GetPosition(this), TargetZoomLevel + MouseWheelZoomDelta * e.Delta.Y);
e.Handled = true;
base.OnPointerWheelChanged(e);
}
protected override void OnPointerPressed(PointerPressedEventArgs e)
{
base.OnPointerPressed(e);
var point = e.GetCurrentPoint(this);
if (pointer2 == null &&
@ -58,13 +58,15 @@ namespace MapControl
pointer2 = point.Pointer;
position2 = point.Position;
}
e.Handled = true;
}
base.OnPointerPressed(e);
}
protected override void OnPointerReleased(PointerReleasedEventArgs e)
{
base.OnPointerReleased(e);
if (e.Pointer == pointer1 || e.Pointer == pointer2)
{
e.Pointer.Capture(null);
@ -76,13 +78,15 @@ namespace MapControl
}
pointer2 = null;
e.Handled = true;
}
base.OnPointerReleased(e);
}
protected override void OnPointerMoved(PointerEventArgs e)
{
base.OnPointerMoved(e);
if (e.Pointer == pointer1 || e.Pointer == pointer2)
{
var position = e.GetPosition(this);
@ -115,7 +119,11 @@ namespace MapControl
TransformMap(newOrigin, newOrigin - oldOrigin, newAngle - oldAngle, scale);
}
e.Handled = true;
}
base.OnPointerMoved(e);
}
}
}