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Update MapBase.cs

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ClemensFischer 2024-05-18 20:24:04 +02:00
parent a684b88b5f
commit 9df04db892
1 changed files with 52 additions and 52 deletions
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104
MapControl/Shared/MapBase.cs
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@ -425,6 +425,58 @@ namespace MapControl
return longitude; return longitude;
} }
private void SetValueInternal(DependencyProperty property, object value)
{
internalPropertyChange = true;
SetValue(property, value);
internalPropertyChange = false;
}
private void AdjustCenterProperty(DependencyProperty property, ref Location center)
{
var c = center;
if (center == null)
{
center = new Location();
}
else if (
center.Latitude < -maxLatitude || center.Latitude > maxLatitude ||
center.Longitude < -180d || center.Longitude > 180d)
{
center = new Location(
Math.Min(Math.Max(center.Latitude, -maxLatitude), maxLatitude),
Location.NormalizeLongitude(center.Longitude));
}
if (center != c)
{
SetValueInternal(property, center);
}
}
private void AdjustZoomLevelProperty(DependencyProperty property, ref double zoomLevel)
{
if (zoomLevel < MinZoomLevel || zoomLevel > MaxZoomLevel)
{
zoomLevel = Math.Min(Math.Max(zoomLevel, MinZoomLevel), MaxZoomLevel);
SetValueInternal(property, zoomLevel);
}
}
private void AdjustHeadingProperty(DependencyProperty property, ref double heading)
{
if (heading < 0d || heading > 360d)
{
heading = ((heading % 360d) + 360d) % 360d;
SetValueInternal(property, heading);
}
}
private void MapLayerPropertyChanged(UIElement oldLayer, UIElement newLayer) private void MapLayerPropertyChanged(UIElement oldLayer, UIElement newLayer)
{ {
if (oldLayer != null) if (oldLayer != null)
@ -489,29 +541,6 @@ namespace MapControl
UpdateTransform(); UpdateTransform();
} }
private void AdjustCenterProperty(DependencyProperty property, ref Location center)
{
var c = center;
if (center == null)
{
center = new Location();
}
else if (
center.Latitude < -maxLatitude || center.Latitude > maxLatitude ||
center.Longitude < -180d || center.Longitude > 180d)
{
center = new Location(
Math.Min(Math.Max(center.Latitude, -maxLatitude), maxLatitude),
Location.NormalizeLongitude(center.Longitude));
}
if (center != c)
{
SetValueInternal(property, center);
}
}
private void CenterPropertyChanged(Location center) private void CenterPropertyChanged(Location center)
{ {
if (!internalPropertyChange) if (!internalPropertyChange)
@ -604,16 +633,6 @@ namespace MapControl
} }
} }
private void AdjustZoomLevelProperty(DependencyProperty property, ref double zoomLevel)
{
if (zoomLevel < MinZoomLevel || zoomLevel > MaxZoomLevel)
{
zoomLevel = Math.Min(Math.Max(zoomLevel, MinZoomLevel), MaxZoomLevel);
SetValueInternal(property, zoomLevel);
}
}
private void ZoomLevelPropertyChanged(double zoomLevel) private void ZoomLevelPropertyChanged(double zoomLevel)
{ {
if (!internalPropertyChange) if (!internalPropertyChange)
@ -669,16 +688,6 @@ namespace MapControl
} }
} }
private void AdjustHeadingProperty(DependencyProperty property, ref double heading)
{
if (heading < 0d || heading > 360d)
{
heading = ((heading % 360d) + 360d) % 360d;
SetValueInternal(property, heading);
}
}
private void HeadingPropertyChanged(double heading) private void HeadingPropertyChanged(double heading)
{ {
if (!internalPropertyChange) if (!internalPropertyChange)
@ -745,15 +754,6 @@ namespace MapControl
} }
} }
private void SetValueInternal(DependencyProperty property, object value)
{
internalPropertyChange = true;
SetValue(property, value);
internalPropertyChange = false;
}
private void UpdateTransform(bool resetTransformCenter = false, bool projectionChanged = false) private void UpdateTransform(bool resetTransformCenter = false, bool projectionChanged = false)
{ {
var transformCenterChanged = false; var transformCenterChanged = false;