小规模开普票网站建设几个点,互联网备案查询,wordpress指定分类投稿,联盟网CoordSys 对象包含关于 X 和 Y 坐标如何与其在 Earth 上的位置相关联的基本信息。 每个 Geometry 或 Map 对象都有一个关联的坐标系。 CoordSys 对象包含对坐标系的详细说明。 CoordSysFactory 类提供了各种用于创建不同 CoordSys 对象的方法。 所有 CoordSys 对象都是只读的无法修改。 设定坐标系 CoordSysFactory cf new CoordSysFactory(); //世界坐标系 Datum datum cf.CreateDatum(DatumID.WGS84); CoordSys csysWGS84 cf.CreateCoordSys(CoordSysType.LongLat, datum, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, null); //日本坐标系 datum cf.CreateDatum(DatumID.JGD2000); CoordSys csysJGD2000 cf.CreateCoordSys(CoordSysType.LongLat, datum, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, null); 以下是MapXtreme包括的所有自定义坐标系 enum MapInfo.Geometry.DatumID 1 namespace MapInfo.Geometry2 {3 public enum DatumID4 {5 Ignore 0,6 Adindan 1,7 Afgooye 2,8 AinelAbd1970 3,9 Anna1Astro1965 4,10 Arc1950 5,11 Arc1960 6,12 AscensionIsland1958 7,13 AstroBeaconE 8,14 AstroB4SorolAtoll 9,15 AstroDOS714 10,16 AstronomicStation1952 11,17 AustralianGeodetic1966 12,18 AustralianGeodetic1984 13,19 BellevueIgn 14,20 Bermuda1957 15,21 BogotaObservatory 16,22 CampoInchauspe 17,23 CantonAstro1966 18,24 Cape 19,25 CapeCanaveral 20,26 Carthage 21,27 Chatham1971 22,28 ChuaAstro 23,29 CorregoAlegre 24,30 DjakartaBatavia 25,31 DOS1968 26,32 EasterIsland1967 27,33 European1950 28,34 European1979 29,35 GandajikaBase 30,36 NewZealandGeodetic1949 31,37 GRS67 32,38 GRS80 33,39 Guam1963 34,40 GUX1Astro 35,41 Hito 36,42 Hjorsey1955 37,43 HongKong1963 38,44 HUTzuShan 39,45 IndianThailandVietnam 40,46 IndianBangladesh 41,47 Ireland1965 42,48 Ists073Astro1969 43,49 JohnstonIsland1961 44,50 Kandawala 45,51 KerguelenIsland 46,52 Kertau1948 47,53 LC5Astro 48,54 Liberia1964 49,55 LuzonPhilippines 50,56 LuzonMindanaoIsland 51,57 Mahe1971 52,58 MarcoAstro 53,59 Massawa 54,60 Merchich 55,61 MidwayAstro1961 56,62 Minna 57,63 NahrwanMasirahIsland 58,64 NahrwanUnitedArabEmirates 59,65 NahrwanSaudiArabia 60,66 NaparimaBwi 61,67 NAD27ContinentalUS 62,68 NAD27Alaska 63,69 NAD27Bahamas 64,70 NAD27SanSalvador 65,71 NAD27Canada 66,72 NAD27CanalZone 67,73 NAD27Caribbean 68,74 NAD27CentralAmerica 69,75 NAD27Cuba 70,76 NAD27Greenland 71,77 NAD27Mexico 72,78 NAD27Michigan 73,79 NAD83 74,80 Observatorio1966 75,81 OldEgyptian 76,82 OldHawaiian 77,83 Oman 78,84 OrdnanceSurveyGreatBritain 79,85 PicodelasNieves 80,86 PitcairnAstro1967 81,87 ProvisionalSouthAmerican 82,88 PuertoRico 83,89 QatarNational 84,90 Qornoq 85,91 Reunion 86,92 Rome1940 87,93 SantoDos 88,94 SaoBraz 89,95 SapperHill1943 90,96 Schwarzeck 91,97 SouthAmerican1969 92,98 SouthAsia 93,99 SoutheastBase 94,
100 SouthwestBase 95,
101 Timbalai1948 96,
102 OldTokyo 97,
103 TristanAstro1968 98,
104 VitiLevu1916 99,
105 WakeEniwetok1960 100,
106 WGS60 101,
107 WGS66 102,
108 WGS72 103,
109 WGS84 104,
110 Yacare 105,
111 Zanderij 106,
112 NtfGreenwichMeridian 107,
113 European1987 108,
114 Netherlands 109,
115 Belgium 110,
116 Nwgl10 111,
117 RT90Sweden 112,
118 LisboaDlx 113,
119 Melrica1973D73 114,
120 Euref89 115,
121 GDA94 116,
122 Nzgd2000 117,
123 AmericanSamoa 118,
124 AntiguaIslandAstro1943 119,
125 AyabelleLighthouse 120,
126 BukitRimpah 121,
127 Estonia1937 122,
128 Dabola 123,
129 DeceptionIsland 124,
130 FortThomas1955 125,
131 GraciosaBaseSW1948 126,
132 HeratNorth 127,
133 Hermannskogel 128,
134 IndianPakistan 129,
135 Indian1954 130,
136 Indian1960 131,
137 Indian1975 132,
138 Indonesian1974 133,
139 Ists061Astro1968 134,
140 KusaieAstro1951 135,
141 Leigon 136,
142 MontserratIslandAstro1958 137,
143 MPoraloko 138,
144 NorthSahara1959 139,
145 ObservatorioMeteor1939 140,
146 Point58 141,
147 PointeNoire1948 142,
148 PortoSanto1936 143,
149 SelvagemGrande1938 144,
150 SierraLeone1960 145,
151 SJtsk 146,
152 TananariveObservatory1925 147,
153 Voirol1874 148,
154 Voirol1960 149,
155 Hartbeesthoek94 150,
156 ATS77 151,
157 JGD2000 152,
158 HGRS87 153,
159 Beijing1954 154,
160 DeutschesHauptdreiecksnetz 1000,
161 Pulkovo1942 1001,
162 NtfParisMeridian 1002,
163 SwitzerlandCH1903 1003,
164 HD72 1004,
165 Cape7Parameter 1005,
166 AustraliaNationalAGD84 1006,
167 AustraliaActAGD66 1007,
168 AustraliaTasmaniaAGD66 1008,
169 AustraliaVictoriaNswAGD66 1009,
170 NewZealandGeodetic1949Parameter7 1010,
171 RT90Sweden7Parameter 1011,
172 RussiaPZ90 1012,
173 RussiaSK42 1013,
174 RussiaSK95 1014,
175 Tokyo 1015,
176 KKJ 1016,
177 Xian1980 1017,
178 LithuanianPulkovo1942 1018,
179 Belgian1972Parameter7 1019,
180 }
181 } 转载于:https://www.cnblogs.com/LiCL/archive/2013/04/03/HEIMU360-KB000018.html
