/// <summary>
/// Update CalloutStyle of Feature
/// </summary>
private void UpdateCalloutStyle()
{
CalloutStyle style = (CalloutStyle)Feature.Styles.Where((s) => s is CalloutStyle).FirstOrDefault();
if (style == null)
{
style = new CalloutStyle();
Feature.Styles.Add(style);
}
style.ArrowAlignment = ArrowAlignment;
style.ArrowHeight = (float)ArrowHeight;
style.ArrowPosition = (float)ArrowPosition;
style.BackgroundColor = BackgroundColor.ToMapsui();;
style.Color = Color.ToMapsui();
style.SymbolOffset = new Offset(Anchor.X, Anchor.Y);
style.SymbolOffsetRotatesWithMap = _pin.RotateWithMap;
style.Padding = new BoundingBox(Padding.Left, Padding.Top, Padding.Right, Padding.Bottom);
style.RectRadius = (float)RectRadius;
style.RotateWithMap = RotateWithMap;
style.Rotation = (float)Rotation;
style.ShadowWidth = (float)ShadowWidth;
style.StrokeWidth = (float)StrokeWidth;
style.Content = Content;
}
/// <summary>
/// Check if something important for Map changed
/// </summary>
/// <param name="propertyName">Name of property which changed</param>
protected override void OnPropertyChanged([CallerMemberName] string propertyName = null)
{
base.OnPropertyChanged(propertyName);
// Set new BackgroundColor to nativeMap
if (propertyName.Equals(nameof(BackgroundColor)))
{
map.BackColor = BackgroundColor.ToMapsui();
}
if (propertyName.Equals(nameof(Center)))
{
// Center changed via property
return;
}
RaisePropertyChanged(propertyName);
}