/// <summary> Extension method which adds a Microsoft Bing layer to the map. </summary>
/// <param name="wpfMap"> The map to add the layer to. </param>
/// <param name="name"> The name of the layer. </param>
/// <param name="idx"> The index of the layer in the layer hierarchy. </param>
/// <param name="bingKey"> The Microsoft Bing key to use. </param>
/// <param name="set"> The imagery set to be used. </param>
/// <param name="version"> The Microsoft Bing version. </param>
/// <param name="isBaseMapLayer"> Specifies if the added layer should act as a base layer. </param>
/// <param name="opacity"> The initial opacity of the layer. </param>
/// <param name="icon"> The icon of the layer used within the layer gadget. </param>
/// <param name="copyrightImagePanel"> The panel where the bing logo should be added. </param>
public static void AddBingLayer(this WpfMap wpfMap, string name, int idx, string bingKey, BingImagerySet set, BingMapVersion version,
bool isBaseMapLayer, double opacity, BitmapImage icon, Panel copyrightImagePanel)
{
var metaInfo = new BingMetaInfo(set, version, bingKey);
// add a bing aerial layer
var bingLayer = new TiledLayer(name)
{
TiledProvider = new BingTiledProvider(metaInfo),
IsBaseMapLayer = isBaseMapLayer,
Opacity = opacity,
Icon = icon
};
wpfMap.Layers.Insert(idx, bingLayer);
try
{
var bingLogo = new Image
{
Stretch = Stretch.None,
HorizontalAlignment = HorizontalAlignment.Left,
Source = new BitmapImage(new Uri(metaInfo.LogoUri))
};
copyrightImagePanel.Children.Add(bingLogo);
copyrightImagePanel.Visibility = Visibility.Visible;
}
catch (Exception)
{
//Just silently catch exceptions if the image cannot be displayed!
}
}
/// <summary> Initializes a new instance of the <see cref="BingTiledProvider"/> class. </summary>
/// <param name="metaInfo"> Meta information of the tile provider like minimum and maximum zoom and url. </param>
public BingTiledProvider(BingMetaInfo metaInfo)
{
this.metaInfo = metaInfo;
}