public void setDownloadExtend(string dataSourceType, PBS.Util.Envelope e)
{
string key = dataSourceType == null ? "default" : dataSourceType;
SameTypeSchemas s1 = schemas[key];
s1.setDownloadExtend(e);
}
public void ReadTilingScheme()
{
string configName = AppDomain.CurrentDomain.BaseDirectory + "CustomTile.xml";
if (!File.Exists(configName))
{
throw new FileNotFoundException(configName + " does not exist!");
}
XDocument xDoc = XDocument.Load(configName);
XElement schemaElement = xDoc.Element("Services");
foreach (XElement se in schemaElement.Elements())
{
string type = se.Attribute("type").Value;
string subType = se.Attribute("subType").Value;
string name = se.Attribute("name").Value;
var lods = from map in se.Descendants("Lods").Elements()
select new
{
Level = map.Attribute("level").Value,
Resolution = map.Attribute("resolution").Value,
Scale = map.Attribute("scale").Value
};
TilingScheme tilingScheme = new TilingScheme();
StringBuilder sb;
tilingScheme.Path = "N/A";
tilingScheme.CacheTileFormat = PBS.DataSource.ImageFormat.PNG;
tilingScheme.CompressionQuality = 75;
tilingScheme.DPI = Convert.ToInt32(se.Element("Dpi").Attribute("value").Value);
tilingScheme.LODs = new LODInfo[lods.Count()];
sb = new StringBuilder("\r\n");
int i = 0;
foreach (var lod in lods)
{
int levelId = Convert.ToInt32(lod.Level);
tilingScheme.LODs[i] = new LODInfo()
{
LevelID = levelId,
Resolution = Convert.ToDouble(lod.Resolution),
Scale = Convert.ToDouble(lod.Scale)
};
sb.Append(@" {""level"":" + lod.Level + "," + @"""resolution"":" + lod.Resolution + "," + @"""scale"":" + lod.Scale + @"}," + "\r\n");
i++;
}
tilingScheme.LODsJson = sb.ToString().Remove(sb.ToString().Length - 3);//remove last "," and "\r\n"
//two extent
tilingScheme.InitialExtent = new PBS.Util.Envelope(Convert.ToDouble(se.Element("InitialExtent").Attribute("xmin").Value), Convert.ToDouble(se.Element("InitialExtent").Attribute("ymin").Value)
, Convert.ToDouble(se.Element("InitialExtent").Attribute("xmax").Value), Convert.ToDouble(se.Element("InitialExtent").Attribute("ymax").Value));
tilingScheme.FullExtent = new PBS.Util.Envelope(Convert.ToDouble(se.Element("FullExtent").Attribute("xmin").Value), Convert.ToDouble(se.Element("FullExtent").Attribute("ymin").Value)
, Convert.ToDouble(se.Element("FullExtent").Attribute("xmax").Value), Convert.ToDouble(se.Element("FullExtent").Attribute("ymax").Value));
tilingScheme.PacketSize = 128;
tilingScheme.StorageFormat = StorageFormat.esriMapCacheStorageModeExploded;
tilingScheme.TileRows = Convert.ToInt32(se.Element("Rows").Attribute("value").Value);
tilingScheme.TileCols = Convert.ToInt32(se.Element("Cols").Attribute("value").Value);
tilingScheme.TileOrigin = new PBS.Util.Point(Convert.ToDouble(se.Element("Origin").Attribute("x").Value), Convert.ToDouble(se.Element("Origin").Attribute("y").Value));
tilingScheme.WKID = Convert.ToInt32(se.Element("SpatialReference").Attribute("wkid").Value);
tilingScheme.WKT = @"PROJCS[""WGS_1984_Web_Mercator_Auxiliary_Sphere"",GEOGCS[""GCS_WGS_1984"",DATUM[""D_WGS_1984"",SPHEROID[""WGS_1984"",6378137.0,298.257223563]],PRIMEM[""Greenwich"",0.0],UNIT[""Degree"",0.0174532925199433]],PROJECTION[""Mercator_Auxiliary_Sphere""],PARAMETER[""False_Easting"",0.0],PARAMETER[""False_Northing"",0.0],PARAMETER[""Central_Meridian"",0.0],PARAMETER[""Standard_Parallel_1"",0.0],PARAMETER[""Auxiliary_Sphere_Type"",0.0],UNIT[""Meter"",1.0],AUTHORITY[""ESRI"",""3857""]]";
addSchema(type, subType, name, tilingScheme);
string configPath = se.Element("MainTypeUrlConfig").Attribute("path").Value;
setConfigPath(type, configPath);
string downloadUrl = se.Element("MapUrl").Attribute("value").Value;
SetDownloadUrl(type, subType, name, downloadUrl);
PBS.Util.Envelope downLoadExtent = new PBS.Util.Envelope(Convert.ToDouble(se.Element("DownLoadExtent").Attribute("xmin").Value), Convert.ToDouble(se.Element("DownLoadExtent").Attribute("ymin").Value),
Convert.ToDouble(se.Element("DownLoadExtent").Attribute("xmax").Value), Convert.ToDouble(se.Element("DownLoadExtent").Attribute("ymax").Value));
setDownloadExtend(type, downLoadExtent);
}
}
public void setDownloadExtend(PBS.Util.Envelope e)
{
DownloadExtend = e;
}
