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2287 | - | 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 | /// GoogleHybridMap provider |
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8 | /// </summary> |
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9 | public class GoogleHybridMapProvider : GoogleMapProviderBase |
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10 | { |
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11 | public static readonly GoogleHybridMapProvider Instance; |
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12 | |||
13 | GoogleHybridMapProvider() |
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14 | { |
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15 | } |
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16 | |||
17 | static GoogleHybridMapProvider() |
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18 | { |
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19 | Instance = new GoogleHybridMapProvider(); |
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20 | } |
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21 | |||
2294 | - | 22 | public string Version = "h@366000000"; //"h@333000000"; |
2287 | - | 23 | |
24 | #region GMapProvider Members |
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25 | |||
26 | readonly Guid id = new Guid("B076C255-6D12-4466-AAE0-4A73D20A7E6A"); |
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27 | public override Guid Id |
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28 | { |
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29 | get |
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30 | { |
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31 | return id; |
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32 | } |
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33 | } |
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34 | |||
35 | readonly string name = "GoogleHybridMap"; |
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36 | public override string Name |
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37 | { |
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38 | get |
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39 | { |
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40 | return name; |
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41 | } |
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42 | } |
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43 | |||
44 | GMapProvider[] overlays; |
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45 | public override GMapProvider[] Overlays |
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46 | { |
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47 | get |
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48 | { |
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49 | if(overlays == null) |
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50 | { |
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51 | overlays = new GMapProvider[] { GoogleSatelliteMapProvider.Instance, this }; |
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52 | } |
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53 | return overlays; |
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54 | } |
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55 | } |
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56 | |||
57 | public override PureImage GetTileImage(GPoint pos, int zoom) |
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58 | { |
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59 | string url = MakeTileImageUrl(pos, zoom, LanguageStr); |
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60 | |||
61 | return GetTileImageUsingHttp(url); |
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62 | } |
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63 | |||
64 | #endregion |
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65 | |||
66 | string MakeTileImageUrl(GPoint pos, int zoom, string language) |
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67 | { |
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68 | string sec1 = string.Empty; // after &x=... |
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69 | string sec2 = string.Empty; // after &zoom=... |
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70 | GetSecureWords(pos, out sec1, out sec2); |
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71 | |||
72 | return string.Format(UrlFormat, UrlFormatServer, GetServerNum(pos, 4), UrlFormatRequest, Version, language, pos.X, sec1, pos.Y, zoom, sec2, Server); |
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73 | } |
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74 | |||
75 | static readonly string UrlFormatServer = "mt"; |
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76 | static readonly string UrlFormatRequest = "vt"; |
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77 | static readonly string UrlFormat = "http://{0}{1}.{10}/maps/{2}/lyrs={3}&hl={4}&x={5}{6}&y={7}&z={8}&s={9}"; |
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78 | } |
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79 | } |