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namespace GMap
.NET.MapProviders
{
using System;
/// <summary>
/// CzechSatelliteMap provider, http://www.mapy.cz/
/// </summary>
public class CzechSatelliteMapProviderOld
: CzechMapProviderBaseOld
{
public static readonly CzechSatelliteMapProviderOld Instance
;
CzechSatelliteMapProviderOld
()
{
}
static CzechSatelliteMapProviderOld
()
{
Instance
= new CzechSatelliteMapProviderOld
();
}
#region GMapProvider Members
readonly Guid id
= new Guid
("7846D655-5F9C-4042-8652-60B6BF629C3C");
public override Guid Id
{
get
{
return id
;
}
}
readonly string name
= "CzechSatelliteOldMap";
public override string Name
{
get
{
return name
;
}
}
public override PureImage GetTileImage
(GPoint pos,
int zoom
)
{
string url
= MakeTileImageUrl
(pos, zoom, LanguageStr
);
return GetTileImageUsingHttp
(url
);
}
#endregion
string MakeTileImageUrl
(GPoint pos,
int zoom,
string language
)
{
//http://m3.mapserver.mapy.cz/ophoto/9_7a80000_7a80000
long xx
= pos
.X << (28 - zoom
);
long yy
= ((((long)Math
.Pow(2.0,
(double)zoom
)) - 1) - pos
.Y) << (28 - zoom
);
return string.Format(UrlFormat, GetServerNum
(pos,
3) + 1, zoom, xx, yy
);
}
static readonly string UrlFormat
= "http://m{0}.mapserver.mapy.cz/ophoto/{1}_{2:x7}_{3:x7}";
}
}