public HttpTileSource(ITileSchema tileSchema, IRequest request, string name = null,
IPersistentCache<byte[]> persistentCache = null, Func<Uri, byte[]> tileFetcher = null)
{
_provider = new HttpTileProvider(request, persistentCache, tileFetcher);
_tileSchema = tileSchema;
Name = name ?? string.Empty;
}
public HttpTileSource(ITileSchema tileSchema, IRequest request, string name = null,
IPersistentCache <byte[]> persistentCache = null, Func <Uri, byte[]> tileFetcher = null)
{
_provider = new HttpTileProvider(request, persistentCache, tileFetcher);
Schema = tileSchema;
Name = name ?? string.Empty;
}
public HttpTileSourceTDT(ITileSchema tileSchema, IRequest request, string name = null,
IPersistentCache <byte[]> persistentCache = null, Func <Uri, byte[]> tileFetcher = null, Attribution attibution = null)
{
_provider = new HttpTileProvider(request, persistentCache, tileFetcher);
Schema = tileSchema;
Name = name ?? string.Empty;
Attribution = attibution ?? new Attribution();
}
public GoogleTileSource(GoogleRequest request, IPersistentCache <byte[]> persistentCache = null)
{
_tileSchema = new SphericalMercatorInvertedWorldSchema();
_provider = new HttpTileProvider(request, persistentCache,
// The Google requests needs to fake the UserAgent en Referer.
uri =>
{
var httpWebRequest = (HttpWebRequest)WebRequest.Create(uri);
httpWebRequest.UserAgent = UserAgent;
httpWebRequest.Referer = Referer;
return(RequestHelper.FetchImage(httpWebRequest));
});
}
public GoogleTileSource(GoogleRequest request, IPersistentCache<byte[]> persistentCache = null)
{
_tileSchema = new SphericalMercatorInvertedWorldSchema();
_provider = new HttpTileProvider(request, persistentCache,
// The Google requests needs to fake the UserAgent en Referer.
uri =>
{
var httpWebRequest = (HttpWebRequest) WebRequest.Create(uri);
httpWebRequest.UserAgent = UserAgent;
httpWebRequest.Referer = Referer;
return RequestHelper.FetchImage(httpWebRequest);
});
}
public static TileSource CreateTileSource(Stream tileMapResource, string overrideUrl = null,
Dictionary<string, string> customParameters = null, IPersistentCache<byte[]> persistentCache = null,
Func<Uri, byte[]> fetchTile = null)
{
var reader = new StreamReader(tileMapResource);
var serializer = new XmlSerializer(typeof(TileMap));
var tileMap = (TileMap)serializer.Deserialize(reader);
var tileSchema = CreateSchema(tileMap);
var tileUrls = new Dictionary<string, Uri>();
foreach (TileMapTileSetsTileSet ts in tileMap.TileSets.TileSet)
{
tileUrls[ts.order] = new Uri(ts.href);
}
var tileProvider = new HttpTileProvider(CreateRequest(tileUrls, tileSchema.Format, overrideUrl, customParameters),
persistentCache, fetchTile);
return new TileSource(tileProvider, tileSchema);
}
/// <summary>
/// Method called prior to any tile access
/// </summary>
public void Initialize()
{
if (_initialized) return;
_initialized = true;
var schema = RestoreSchema();
var request = new WmscRequest(new Uri(_url), schema, _layers, _styles, _customParameters, _version);
ITileProvider provider = new HttpTileProvider(request);
TileSource = (WmscTileSource)Activator.CreateInstance(typeof(WmscTileSource), BindingFlags.NonPublic, schema, provider);
TileCache = CreateTileCache();
_tileFetcher = new TileFetcher(provider,
BruTileLayerPlugin.Settings.MemoryCacheMinimum,
BruTileLayerPlugin.Settings.MemoryCacheMaximum,
TileCache);
}
public GeodanWorldWmsTileSource()
{
var schema = new GlobalSphericalMercator(YAxis.TMS) {Srs = "EPSG:900913"};
Provider = new HttpTileProvider(CreateWmsRequest(schema));
Schema = schema;
}
