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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2498 | - | 1 | |
| 2 | namespace GMap.NET.MapProviders |
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| 3 | { |
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| 4 | using System; |
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| 5 | |||
| 6 | /// <summary> |
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| 7 | /// BingHybridMap provider |
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| 8 | /// </summary> |
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| 9 | public class BingHybridMapProvider : BingMapProviderBase |
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| 10 | { |
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| 11 | public static readonly BingHybridMapProvider Instance; |
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| 12 | |||
| 13 | BingHybridMapProvider() |
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| 14 | { |
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| 15 | } |
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| 16 | |||
| 17 | static BingHybridMapProvider() |
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| 18 | { |
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| 19 | Instance = new BingHybridMapProvider(); |
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| 20 | } |
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| 21 | |||
| 22 | #region GMapProvider Members |
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| 23 | |||
| 24 | readonly Guid id = new Guid("94E2FCB4-CAAC-45EA-A1F9-8147C4B14970"); |
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| 25 | public override Guid Id |
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| 26 | { |
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| 27 | get |
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| 28 | { |
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| 29 | return id; |
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| 30 | } |
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| 31 | } |
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| 32 | |||
| 33 | readonly string name = "BingHybridMap"; |
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| 34 | public override string Name |
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| 35 | { |
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| 36 | get |
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| 37 | { |
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| 38 | return name; |
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| 39 | } |
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| 40 | } |
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| 41 | |||
| 42 | public override PureImage GetTileImage(GPoint pos, int zoom) |
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| 43 | { |
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| 44 | string url = MakeTileImageUrl(pos, zoom, LanguageStr); |
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| 45 | |||
| 46 | return GetTileImageUsingHttp(url); |
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| 47 | } |
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| 48 | |||
| 49 | public override void OnInitialized() |
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| 50 | { |
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| 51 | base.OnInitialized(); |
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| 52 | |||
| 53 | if(!DisableDynamicTileUrlFormat) |
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| 54 | { |
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| 55 | //UrlFormat[AerialWithLabels]: http://ecn.{subdomain}.tiles.virtualearth.net/tiles/h{quadkey}.jpeg?g=3179&mkt={culture} |
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| 56 | |||
| 57 | UrlDynamicFormat = GetTileUrl("AerialWithLabels"); |
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| 58 | if(!string.IsNullOrEmpty(UrlDynamicFormat)) |
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| 59 | { |
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| 60 | UrlDynamicFormat = UrlDynamicFormat.Replace("{subdomain}", "t{0}").Replace("{quadkey}", "{1}").Replace("{culture}", "{2}"); |
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| 61 | } |
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| 62 | } |
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| 63 | } |
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| 64 | |||
| 65 | #endregion |
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| 66 | |||
| 67 | string MakeTileImageUrl(GPoint pos, int zoom, string language) |
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| 68 | { |
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| 69 | string key = TileXYToQuadKey(pos.X, pos.Y, zoom); |
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| 70 | |||
| 71 | if(!DisableDynamicTileUrlFormat && !string.IsNullOrEmpty(UrlDynamicFormat)) |
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| 72 | { |
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| 73 | return string.Format(UrlDynamicFormat, GetServerNum(pos, 4), key, language); |
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| 74 | } |
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| 75 | |||
| 76 | return string.Format(UrlFormat, GetServerNum(pos, 4), key, Version, language, ForceSessionIdOnTileAccess ? "&key=" + SessionId : string.Empty); |
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| 77 | } |
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| 78 | |||
| 79 | string UrlDynamicFormat = string.Empty; |
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| 80 | |||
| 81 | // http://ecn.dynamic.t3.tiles.virtualearth.net/comp/CompositionHandler/12030012020203?mkt=en-us&it=A,G,L&n=z |
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| 82 | |||
| 83 | static readonly string UrlFormat = "http://ecn.t{0}.tiles.virtualearth.net/tiles/h{1}.jpeg?g={2}&mkt={3}&n=z{4}"; |
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| 84 | } |
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| 85 | } |