/// <summary>
/// Parses a Map from a MapDocument
/// </summary>
/// <param name="s">Instance of <see cref="Stream"/></param>
/// <returns>Map Document accodring to the MapDocument</returns>
public static Map LoadMapFromStream(Stream s)
{
XmlSerializer ser = new XmlSerializer(typeof(MapDefinition));
MapDefinition md = (MapDefinition)ser.Deserialize(s);
Map m = new Map();
if (md.Extent != null)
m.ZoomToBox(new GeoAPI.Geometries.Envelope(md.Extent.Xmin, md.Extent.Xmax, md.Extent.Ymin, md.Extent.Ymax));
if (!string.IsNullOrEmpty(md.BackGroundColor))
{
m.BackColor = ColorTranslator.FromHtml(md.BackGroundColor);
}
m.SRID = md.SRID;
foreach (var l in md.Layers)
{
SharpMap.Layers.ILayer lay = null;
//WMSLayer?
if (l is WmsLayer)
{
ICredentials cred = null;
if (!string.IsNullOrEmpty((l as WmsLayer).WmsUser))
cred = new NetworkCredential((l as WmsLayer).WmsUser, (l as WmsLayer).WmsPassword);
SharpMap.Layers.WmsLayer wmsl = new Layers.WmsLayer(l.Name, (l as WmsLayer).OnlineURL, TimeSpan.MaxValue, WebRequest.DefaultWebProxy, cred);
if ((l as WmsLayer).WmsLayers != null)
{
string[] layers = (l as WmsLayer).WmsLayers.Split(',');
foreach (var wl in layers)
{
wmsl.AddLayer(wl);
}
}
else
{
wmsl.AddChildLayers(wmsl.RootLayer,true);
}
lay = wmsl;
}
//And some simple tiled layers
else if (l is OsmLayer)
{
lay = new Layers.TileLayer(new BruTile.Web.OsmTileSource(), l.Name);
}
else if (l is GoogleLayer)
{
lay = new Layers.TileLayer(new BruTile.Web.GoogleTileSource(BruTile.Web.GoogleMapType.GoogleMap), l.Name);
}
else if (l is GoogleSatLayer)
{
lay = new Layers.TileLayer(new BruTile.Web.GoogleTileSource(BruTile.Web.GoogleMapType.GoogleSatellite), l.Name);
}
else if (l is GoogleTerrainLayer)
{
lay = new Layers.TileLayer(new BruTile.Web.GoogleTileSource(BruTile.Web.GoogleMapType.GoogleTerrain), l.Name);
}
if (lay != null)
{
lay.MinVisible = l.MinVisible;
lay.MaxVisible = l.MaxVisible;
m.Layers.Add(lay);
}
}
return m;
}
/// <summary>
/// Parses a Map from a MapDocument
/// </summary>
/// <param name="s">Instance of <see cref="Stream"/></param>
/// <returns>Map Document accodring to the MapDocument</returns>
public static Map LoadMapFromStream(Stream s)
{
XmlSerializer ser = new XmlSerializer(typeof(MapDefinition));
MapDefinition md = (MapDefinition)ser.Deserialize(s);
Map m = new Map();
if (md.Extent != null)
{
m.ZoomToBox(new GeoAPI.Geometries.Envelope(md.Extent.Xmin, md.Extent.Xmax, md.Extent.Ymin, md.Extent.Ymax));
}
if (!string.IsNullOrEmpty(md.BackGroundColor))
{
m.BackColor = ColorTranslator.FromHtml(md.BackGroundColor);
}
m.SRID = md.SRID;
foreach (var l in md.Layers)
{
SharpMap.Layers.ILayer lay = null;
//WMSLayer?
if (l is WmsLayer)
{
ICredentials cred = null;
if (!string.IsNullOrEmpty((l as WmsLayer).WmsUser))
{
cred = new NetworkCredential((l as WmsLayer).WmsUser, (l as WmsLayer).WmsPassword);
}
SharpMap.Layers.WmsLayer wmsl = new Layers.WmsLayer(l.Name, (l as WmsLayer).OnlineURL, TimeSpan.MaxValue, WebRequest.DefaultWebProxy, cred);
if ((l as WmsLayer).WmsLayers != null)
{
string[] layers = (l as WmsLayer).WmsLayers.Split(',');
foreach (var wl in layers)
{
wmsl.AddLayer(wl);
}
}
else
{
wmsl.AddChildLayers(wmsl.RootLayer, true);
}
lay = wmsl;
}
//And some simple tiled layers
else if (l is OsmLayer)
{
lay = new Layers.TileLayer(new BruTile.Web.OsmTileSource(), l.Name);
}
else if (l is GoogleLayer)
{
lay = new Layers.TileLayer(new BruTile.Web.GoogleTileSource(BruTile.Web.GoogleMapType.GoogleMap), l.Name);
}
else if (l is GoogleSatLayer)
{
lay = new Layers.TileLayer(new BruTile.Web.GoogleTileSource(BruTile.Web.GoogleMapType.GoogleSatellite), l.Name);
}
else if (l is GoogleTerrainLayer)
{
lay = new Layers.TileLayer(new BruTile.Web.GoogleTileSource(BruTile.Web.GoogleMapType.GoogleTerrain), l.Name);
}
if (lay != null)
{
lay.MinVisible = l.MinVisible;
lay.MaxVisible = l.MaxVisible;
m.Layers.Add(lay);
}
}
return(m);
}