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namespace GMap
.NET.MapProviders
{
using System;
/// <summary>
/// OpenSeaMapHybrid provider - http://openseamap.org
/// </summary>
public class OpenSeaMapHybridProvider
: OpenStreetMapProviderBase
{
public static readonly OpenSeaMapHybridProvider Instance
;
OpenSeaMapHybridProvider
()
{
RefererUrl
= "http://openseamap.org/";
}
static OpenSeaMapHybridProvider
()
{
Instance
= new OpenSeaMapHybridProvider
();
}
#region GMapProvider Members
readonly Guid id
= new Guid
("FAACDE73-4B90-4AE6-BB4A-ADE4F3545592");
public override Guid Id
{
get
{
return id
;
}
}
readonly string name
= "OpenSeaMapHybrid";
public override string Name
{
get
{
return name
;
}
}
GMapProvider
[] overlays
;
public override GMapProvider
[] Overlays
{
get
{
if(overlays
== null)
{
overlays
= new GMapProvider
[] { OpenStreetMapProvider
.Instance,
this };
}
return overlays
;
}
}
public override PureImage GetTileImage
(GPoint pos,
int zoom
)
{
string url
= MakeTileImageUrl
(pos, zoom,
string.Empty);
return GetTileImageUsingHttp
(url
);
}
#endregion
string MakeTileImageUrl
(GPoint pos,
int zoom,
string language
)
{
return string.Format(UrlFormat, zoom, pos
.X, pos
.Y);
}
static readonly string UrlFormat
= "http://tiles.openseamap.org/seamark/{0}/{1}/{2}.png";
}
}