Global Mapper SDK 19 中文开发文档（十三）完结

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7.4 委托的详细描述

7.4.1 GM_Change3DViewCallbackFunc

public delegate void GM_Change3DViewCallbackFunc( GM_Rectangle_t aNewViewBounds, //new 3D view bounds IntPtr aUserData //user data passed into GM_3DSetChangeViewCallback function )

7.4.2 GM_ChildLayerOpCallbackFunc

public delegate void GM_ChildLayerOpCallbackFunc( GM_Layer_t aChildLayer, //Handle to new loaded layer GM_ChildLayerOp_t8 aChildLayerOp, //The operation (i.e. load or close) that just happened GM_Layer_t aParentLayer, //Handle to new loaded layer's parent Object aUserData, //User data original provided in call to set this callback Object aReserved //Reserved for future use )

7.4.3 GM_GPSCallbackFunc

public delegate void GM_GPSCallbackFunc( GM_gps_event_t32 aEvent, // Nullable<GM_Point_t> aEventData // )

7.4.4 GM_MessageCallbackDef

public delegate void GM_MessageCallbackDef( string msg //Message to be processed )

7.4.5 GM_ProgressCallbackFunc

public delegate byte GM_ProgressCallbackFunc( uint aOperationIdx, //index of operation this progress applies to (useful if nested long operations or multiple threads) GM_ProgressUpdate_t8 aUpdateType, //what kind of progress update is it string aStatus, //current status string uint aPercent //percent complete )

7.4.6 GM_QueryProjectionCallbackDef

public delegate byte GM_QueryProjectionCallbackDef( out GM_Projection_t aProj, //projection structure to fill in GM_Point_t aInitialPos, //optional coordinate in projection out GM_ElevUnits_t8 aElevUnits //optional, set to elevation )

7.5 枚举的详细描述

7.5.1 AreaFeatureClass_t16

成员名称	值	描述
AFC_MIN	0
AFC_NONE	0
AFC_ISLAND	1
AFC_RESERVATION	2
AFC_SNOW_OR_GLACIER	3
AFC_SALT	4
AFC_SAND	5
AFC_ROCK	6
AFC_REEF	7
AFC_MIN_CITY_MA	10
AFC_CITY_LARGE	10
AFC_CITY_SMALL	11
AFC_CITY_UNKNOWN	12
AFC_MAX_CITY_MA	12
AFC_COVERAGE	15
AFC_MAP_CATALOG_LAYER	16
AFC_MIN_PARK	20
AFC_NTNL_PARK_MJR	20
AFC_NTNL_PARK_OTHR	22
AFC_STATE_PARK_MJR	23
AFC_STATE_PARK_OTHR	25
AFC_URBAN_PARK	26
AFC_MAX_PARK	26
AFC_WETLAND	33
AFC_TUNDRA	34
AFC_WOODS	35
AFC_SCRUB	36
AFC_ORCHARD	37	果园，种植园，葡萄园等
AFC_CROPLAND	38
AFC_SCATTERED_TREES	39
AFC_MIN_WATER	40
AFC_OCEAN	40
AFC_STILL_WATER_MJR	60
AFC_STILL_WATER_250MI	61
AFC_STILL_WATER_100MI	62
AFC_STILL_WATER_50MI	63
AFC_STILL_WATER_10MI	64
AFC_STILL_WATER_5MI	65
AFC_STILL_WATER_1MI	66
AFC_STILL_WATER_HALF	67
AFC_STILL_WATER_LT_HALF	68
AFC_STILL_WATER_UNK	69
AFC_FLOW_WATER_MJR	70
AFC_FLOW_WATER_RGNL	71
AFC_FLOW_WATER_MNR	72
AFC_FLOW_WATER_INT	73	间歇性流动的水
AFC_STILL_WATER_INT	75	间歇性湖泊，水库
AFC_STILL_WATER_DRY	76	干湖，水库
AFC_MAX_WATER	76
AFC_LAND_GRANT	77
AFC_COUNTY	78
AFC_STATE	79
AFC_COUNTRY	80
AFC_SURVEY_SECTION	81
AFC_COUNTY_SUBDIVISION	95
AFC_ISOBATH	85	等深区域
AFC_ANCHORAGE	86	锚地区域
AFC_LAND	87	陆地区域
AFC_INTERTIDAL_AREA	88	潮间带区域
AFC_MARINE_INFO_AREA	89	海洋信息区域（例如危险、注意、倾倒等）
AFC_MARINE_TRAFFIC_ZONE	91	海洋交通区域
AFC_MISC_STRUCTURE	82	杂项人造结构
AFC_MEASUREMENT	83	测量
AFC_ISOHEIGHT	84	等高线区域
AFC_RANGE_RING	92	范围环
AFC_VIEW_SHED_COVERAGE	93	视域覆盖区域
AFC_TIN_FACE	94	TIN（三角形不规则网格）的面多边形
AFC_ROUGHNESS	96	粗糙度区域（即单一粗糙度值的区域）
AFC_BUILDING_ROOF	100	建筑屋顶
AFC_BUILDING_WALL	101	建筑墙体
AFC_BUILDING_GROUND	102	建筑地面
AFC_BUILDING_FLOOR	103	建筑内部地板
AFC_UNKNOWN	90	位置区域类型
AFC_MAX_BUILTIN	103
AFC_FIRST_CUSTOM	512	第一个自定义类型编号
AFC_INVALID	65535

7.5.2 DATUM

成员名称	值	描述
DATUM_ADINDAN	0
DATUM_ARC1950	1
DATUM_ARC1960	2
DATUM_AUSTRALIAN_GEODETIC_1966	3
DATUM_AUSTRALIAN_GEODETIC_1984	4
DATUM_CAMP_AREA_ASTRO	5
DATUM_CAPE	6
DATUM_EUROPEAN_DATUM_1950	7
DATUM_EUROPEAN_DATUM_1979	8
DATUM_GEODETIC_DATUM_1949	9
DATUM_HONG_KONG_1963	10
DATUM_HU_TZU_SHAN	11
DATUM_INDIAN_1954	12
DATUM_NAD27_CONUS	13
DATUM_NAD83	14
DATUM_OLD_HAWAIIAN_MEAN	15
DATUM_OMAN	16
DATUM_ORDNANCE_SURVEY_1936	17
DATUM_PUERTO_RICO	18
DATUM_PULKOVO_1942	19
DATUM_PROVISIONAL_S_AMERICAN_1956	20
DATUM_TOKYO	21
DATUM_WGS_72	22
DATUM_WGS_84	23
DATUM_NAD27_ALASKA	24
DATUM_NAD27_ALEUTIANS_EAST	25
DATUM_NAD27_ALEUTIANS_WEST	26
DATUM_NAD27_YPG	27	Yuma Proving Ground custom NAD27
DATUM_CH1903	28	Swiss Grid CH1903 Datum
DATUM_EGYPT_1907	29	Old Egyptian 1907
DATUM_SOUTH_AMERICA_1969	30	South America 1969
DATUM_RT90	31	RT90 (Swedish Grid)
DATUM_GUAM_1963	32	Guam 1963
DATUM_POTSDAM	33	Potsdam (Germany) datum
DATUM_MGI_AUSTRIA	34	MGI Austria datum
DATUM_GDA94	35	Geocentric Datum of Australia 1994
DATUM_INDIAN_1975	36	Indian 1975
DATUM_NZGD_2000	37	New Zealand Geodetic Datum 2000
DATUM_NAHRWAN	38	Nahrwan 1929 (United Arab Emirates)
DATUM_S_42_HUNGARY	39	S-42 (Pulkovo 1942) – Hungary
DATUM_S_42_POLAND	40	S-42 (Pulkovo 1942) – Poland
DATUM_S_42_CZECH	41	S-42 (Pulkovo 1942) – Czechoslavakia
DATUM_S_42_LATVIA	42	S-42 (Pulkovo 1942) – Latvia
DATUM_S_42_KAZAKHSTAN	43	S-42 (Pulkovo 1942) – Kazakhstan
DATUM_S_42_ALBANIA	44	S-42 (Pulkovo 1942) – Albania
DATUM_S_42_ROMANIA	45	S-42 (Pulkovo 1942) – Romania
DATUM_D_48_SLOVENIA	46	D-48 – Slovenia
DATUM_NAD27_CANADA	47	NAD27 (mean over Canada)
DATUM_MINNA_CAMEROON	48	Minna – Cameroon
DATUM_MINNA_NIGERIA	49	Minna – Nigeria
DATUM_DUTCH	50	Dutch RD (Netherlands)
DATUM_ZANDERIJ	51	Zanderij – Suriname
DATUM_FINLAND_HAYFORD	52	Finland/Hayford
DATUM_BEIJING_1954	53	Beijing 1954
DATUM_NGO_1948	54	NGO 1948 (Oslo)
DATUM_NTF_FRANCE_GREENWICH	55	NTF France (Greenwich Meridian)
DATUM_CHAD_WG1998	56	Chad WG1998
DATUM_HJORSEY_1955	57	Hjorsey 1955
DATUM_BOGOTA_OBSERVATORY	58	Bogota Observatory
DATUM_SCHWARZECK	59	Schwarzeck – Namibia
DATUM_NORTH_SAHARA_1959	60	North Sahara 1959
DATUM_REUNION_ISLAND	61	Reunion Island
DATUM_IRELAND_1965	62	Ireland 1965
DATUM_AIN_EL_ABD_BAHRAIN	63	Ain El Abd (Bahrain)
DATUM_AIN_EL_ABD_SAUDI_ARABIA	64	Ain El Abd (Saudi Arabia)
DATUM_LUZON	65	Luzon (Phillipines)
DATUM_CARTHAGE	66	Carthage (Tunisia)
DATUM_MERCHICH	67	Merchich (Morocco)
DATUM_NAD27_MEXICO	68	NAD27 (mean over Mexico)
DATUM_ED50_ENGLAND	69	ED50 – England (EUR_K)
DATUM_ED50_FINLAND_NORWAY	70	ED50 – Finland and Norway (EUR_C)
DATUM_ED50_GREECE	71	ED50 – Greece (EUR_B)
DATUM_ED50_SICILY	72	ED50 – Italy (Sicily) (EUR_J)
DATUM_ED50_SPAIN_PORTUGAL	73	ED50 – Spain and Portugal (EUR_D)
DATUM_ROME_1940	74	Rome 1940
DATUM_KERTAU_1948	75	Kertau 1948
DATUM_LEIGON	76	Leigon (Ghana)
DATUM_TIMBALAI_1948	77	Timbalai 1948
DATUM_ASTRO_B4_SOROL_ATOLL	78	Astro B4 (Sorol Atoll)
DATUM_ASTRO_BEACON	79	Astro Beacon
DATUM_ASTRO_DOS_71_4	80	Astro DOS 71/4
DATUM_ASTRONOMIC_STN_1952	81	Astronomic Station 1952
DATUM_EASTER_ISLAND_1967	82	Easter Island 1967
DATUM_HERMANNSKOGEL	83	Hermannskogel
DATUM_INDIAN_BANGLADESH	84	Indian (Bangladesh)
DATUM_INDIAN_MEAN_VALUE	85	Indian (Mean)
DATUM_INDIAN_THAILAND	86	Indian (Thailand)
DATUM_ISTS_073_ASTRO	87	ISTS 073 Astro
DATUM_NAD27_BAHAMAS	88	NAD27 (Bahamas)
DATUM_NAD27_CANAL_ZONE	89	NAD27 (Canal Zone)
DATUM_NAD27_CARIBBEAN	90	NAD27 (Caribbean)
DATUM_NAD27_CENTRAL	91	NAD27 (Central America)
DATUM_NAD27_CUBA	92	NAD27 (Cuba)
DATUM_NAD27_GREENLAND	93	NAD27 (Greenland)
DATUM_NAD27_SAN_SALVADOR	94	NAD27 (San Salvador)
DATUM_OBSERVATORIO_1966	95	Observatorio_1966
DATUM_PICO_DE_LAS_NIEVES	96	Pico de las Nieves
DATUM_PORTUGESE_1973	97	Portugese 1973
DATUM_PROV_S_CHILEAN	98	Provisional South Chilean (1963)
DATUM_QORNOQ	99	Qornoq
DATUM_SAO_BRAZ	100	Sao Braz
DATUM_SOUTHEAST_BASE	101	Southeast Base
DATUM_SOUTHWEST_BASE	102	Southwest Base
DATUM_KKJ	103	KKJ (Finnish Grid)
DATUM_GGRS87	104	GGRS 1987 (Greek Grid)
DATUM_POINTE_NOIRE	105	Pointe Noire 1948 (Congo)
DATUM_RGF_93	106	RGF-93 (France)
DATUM_CAMPO_INCHAUSPE	107	Campo Inchauspe (Argentina)
DATUM_ETRS89	108	ETRS89 (coincident with WGS-84 within a meter)
DATUM_NTF_FRANCE_PARIS	109	NTF France (Pantheon in Paris Meridian)
DATUM_HARTEBEESTHOEK94	110	Hartebeesthoek94 (South Africa)
DATUM_INDONESIA_1974	111	Indonesia 1974
DATUM_BUKIT_RIMPAH	112	Bukit Rimpah
DATUM_NAD27	113	NAD27 – auto-selects best NAD27 specialization
DATUM_LUREF	114	Luxembourg Reference Datum
DATUM_QND95	115	Qatar National Datum 1995
DATUM_OLD_ISRAELI	116	Old Israeli Datum
DATUM_NEW_ISRAELI	117	New Israeli Datum
DATUM_CORREGO_ALEGRE	118	Corrego Alegre (Brazil)
DATUM_POSGAR94	119	Posgar 94 datum (Argentina)
DATUM_HD72	120	Hungarian datum 1972
DATUM_ATS77_NOVA_SCOTIA	121	ATS77 (Average Terrestrial System 1977) – Nova Scotia
DATUM_INDIAN_NEPAL	122	India (Nepal) – Everest 1956 ellipsoid
DATUM_YACARE	123	Yacare (Uruguay)
DATUM_TANANARIVE_OBS_1925	124	Tananarive Observatory 1925 (Madagascar)
DATUM_S_JTSK	125	S-JTSK (Czech and Slovak Republics)
DATUM_GRS80_ELLIPSOID	126	GRS80 Ellipsoid (equivalent to WGS84)
DATUM_KGD	127	Korean Geodetic Datum (KGD)
DATUM_IRELAND_1975	128	Ireland 1965 with 1975 Adjustment
DATUM_DP1970	129	Dealul Piscului 1970
DATUM_LISBON_DLX	130	Lisbon (DLx)
DATUM_SOLOMON_1968	131	Solomon 1968 (GUX 1 Astro)
DATUM_M_PORALOKO	132	M’Poraloko (Gabon)
DATUM_GOOGLE_MAPS	133	Google Maps datum (Sphere Radius – has special relation to WGS84)
DATUM_BD72	134	BD72 (Belgium 1972)
DATUM_NGO_1948_OSLO	135	NGO 1948 (Oslo Meridian)
DATUM_TANANARIVE_1925_PARIS	136	Tananarive Observatory 1925 (Madagascar) (Paris PM)
DATUM_ARATU	137	Aratu (Brazil Oil Exploration)
DATUM_CAMACUPA	138	Camacupa
DATUM_JAD69	139	JAD69 (Jamaica 1969)
DATUM_JAD2001	140	JAD2001 (Jamaica 2001) [Equivalent to WGS84]
DATUM_EUROPEAN_DATUM_1987	141	ED87 (European Datum 1987)
DATUM_S_42_AZ_GEORGIA	142	S-42 (Pulkovo 1942) (Azerbaijan and Georgia)
DATUM_S_42_ESTONIA	143	S-42 (Pulkovo 1942) (Estonia)
DATUM_S_42_GERMANY	144	S-42 (Pulkovo 1942) (Germany – Mecklenburg-Vorpommern and Sachsen-Anhalt)
DATUM_S_42_LITHUANIA	145	S-42 (Pulkovo 1942) (Lithuania)
DATUM_S_42_RUSSIA	146	S-42 (Pulkovo 1942) (Russia)
DATUM_IRENET95	147	Ireland IRENET95 datum
DATUM_PRS92	148	Philippine Reference System 1992
DATUM_MALONGO_1987	149	Malongo 1987
DATUM_SWEREF99	150	SWEREF99
DATUM_KOREAN_1985	151	Korean 1985
DATUM_KOREAN_1995	152	Korean 1995
DATUM_HERAT_NORTH	153	Herat North
DATUM_DEIR_EZ_ZOR	154	Deir ez Zor (Syria)
DATUM_EGYPT_GULF_OF_SUEZ	155	Egypt Gulf of Suez S-650 TL
DATUM_JORDAN	156	Jordan
DATUM_FD_1958	157	FD 1958 (Iraq)
DATUM_OCOTEPEQUE	158	Ocotepeque (Costa Rica)
DATUM_ISN93	159	ISN93 (Island Network 1993) – Iceland
DATUM_REYKJAVIK_1900	160	Reykjavik 1900
DATUM_ESTONIA_1997	161	Estonia 1997
DATUM_TRINIDAD_1903	162	Trinidad 1903
DATUM_LKS92	163	LKS92 (Latvia)
DATUM_MODIS_SPHEROID	164	Spheroid Used by MODIS Imagery
DATUM_ETRF_2000	165	ETRF2000 – RDN
DATUM_ROME_1940_ROME	166	Rome 1940 (Monte Mario) – Rome Meridian
DATUM_NAPARIMA_1972	167	Naparima 1972 (Trinidad & Tobago)
DATUM_JGD2000	168	Japanese Geodetic Datum 2000
DATUM_SIRGAS_2000	169	SIRGAS 2000 (Brazil)
DATUM_CLARKE_1866_AUTHALIC	170	Clarke 1866 Authalic Sphere
DATUM_RGNC91_93	171	RGNC91-93 (New Caledonia)
DATUM_IGN72_GRANDE_TERRE	172	IGN72 Grande Terre (New Caledonia)
DATUM_BESSEL_1841	173	Bessel 1841 Ellipsoid (Greenwich Meridian)
DATUM_BESSEL_1841_GENOVA	174	Bessel 1841 Ellipsoid (Genova Meridian)
DATUM_BESSEL_1841_MONTE_MARIO	175	Bessel 1841 Ellipsoid (Monte Mario Meridian)
DATUM_BESSEL_1841_CASTANEA_DELLE_FURIE	176	Bessel 1841 Ellipsoid (Castanea delle Furie Meridian)
DATUM_PSD93	177	PSD93 (Oman)
DATUM_NORTH_SAHARA_1959_HASSI	178	North Sahara 1959 (Hassi Messaoud)
DATUM_LA_CANOA	179	La Canoa (Venezuela)
DATUM_NAD83_ITRF96	180	NAD83 (ITRF96)
DATUM_MGI_CROATIA_SERBIA	181	MGI Croatia/Serbia datum
DATUM_MGI_SLOVENIA	182	MGI Slovenia/Western Croatia datum
DATUM_HONG_KONG_1980	183	Hong Kong 1980 (HK80)
DATUM_AMERICAN_SAMOA_1962	184	American Samoa 1962
DATUM_POTSDAM_FERRO	185	Potsdam/DHDN (Germany) datum with Ferro meridian
DATUM_GDM2000	186	GDM2000 (Geodetic Datum of Malaysia 2000)
DATUM_LOWRANCE	187	Lowrance (Sphere Radius m)
DATUM_NAD83_CSRS	188	NAD83 (CSRS – Canadian Spatial Reference System)
DATUM_RGFG95	189	RGFG95
DATUM_RGR92	190	RGR92
DATUM_RGM04	191	RGM04
DATUM_RGSPM06	192	RGSPM06
DATUM_ED50_TURKEY	193	ED50 (Turkey)
DATUM_GUADELOUPE_1948	194	Guadeloupe 1948 datum
DATUM_MARTINIQUE_1938	195	Martinique 1938 datum
DATUM_COMBANI_1950	196	Combani 1950 (Mayotte)
DATUM_CSJ67	197	CSJ67 (Guyane Francais)
DATUM_FORT_MARIGOT	198	Fort Marigor (St. Maarten & St. Barthelemy Islands)
DATUM_XIAN_1980	199	Xi’an 1980 Datum (China)
DATUM_DEALUL_PISCULUI_1933	200	Dealul Piscului 1933 (Romania)
DATUM_LE_POUCE_1934	201	Le Pouce 1934 (Mauritius)
DATUM_VN_2000	202	VN-2000 (Vietnam)
DATUM_TETE	203	Tete (Mozambique)
DATUM_POTSDAM_1983_FERRO	204	Potsdam 1983 (Ferro Meridian)
DATUM_KRASOVSKY_ELLIPSOID	205	Krasovsky Ellipsoid (unknown datum)
DATUM_NAD27_MICHIGAN	206	NAD27 (Michigan) – special for old NAD27 Michigan State Plane zone
DATUM_INDIAN_1960	207	Indian 1960
DATUM_OSGB36_NTV2	208	OSGB36 transform using NTv2 Grid Shift only
DATUM_OSGB36_7PARAM	209	OSGB36 transform using 7-parameter Grid Shift only
DATUM_TWD67	210	Taiwan Datum 1967
DATUM_CROATIA_HDKS	211	Croatia HDKS Grid Shift
DATUM_SPHERE_M	212	Sphere Radius meters
DATUM_STM1987	213	DNAG/STM1987 datum used for Geological Maps of North America. Not a true datum, like Authalic 1866 (see http://www.mail-archive.com/geonet@lists.geosoft.com/msg00545.html)
DATUM_QATAR_1974	214	Qatar 1974
DATUM_RT38	215	RT38 (Swedish Grid) – Greenwich Meridian
DATUM_RT38_STOCKHOLM	216	RT38 (Swedish Grid) – Stockolm Meridian
DATUM_CH1903_PLUS	217	CH1903+ (Swiss Grid)
DATUM_NAPARIMA_1955	218	Naparima 1955 (Trinidad & Tobago)
DATUM_CLARKE_1866_ELLIPSOID	219	Clarke 1866 Ellipsoid
DATUM_CLARKE_1880_ELLIPSOID	220	Clarke 1880 Ellipsoid
DATUM_BATAVIA	221	Batavia (Indonesia)
DATUM_SPHERE_M	222	International 1924 Authalic Sphere (Sphere Radius )
DATUM_TWD97	223	Taiwan Datum 1997 (TWD97)
DATUM_JGD2011	224	Japanese Geodetic Datum 2011
DATUM_PNG94	225	PNG94 (Papua New Guinea Geodetic Datum 1994)
DATUM_CR05	226	Costa Rica 2005
DATUM_RDN2008	227	RDN2008 (Rete Dinamica Nazionale 2008)
DATUM_HTRS96	228	HTRS96 (Croatian Terrestrial Reference System)
DATUM_ACCRA	229	Accra (Ghana)
DATUM_CHILD_FIRST	4096
DATUM_NAD83_ALABAMA	4097	Alabama HPGN
DATUM_NAD83_ARIZONA	4098	Arizona HPGN
DATUM_NAD83_ARKANSAS	4099	Arkansas HPGN
DATUM_NAD83_CALIFORNIA_NORTH	4100	California – North HPGN
DATUM_NAD83_CALIFORNIA_SOUTH	4101	California – South HPGN
DATUM_NAD83_COLORADO	4102	Colorado HPGN
DATUM_NAD83_FLORIDA	4103	Florida HPGN
DATUM_NAD83_GEORGIA	4104	Georgia HPGN
DATUM_NAD83_HAWAII	4105	Hawaii HPGN
DATUM_NAD83_ILLINOIS	4106	Illinois HPGN
DATUM_NAD83_INDIANA	4107	Indiana HPGN
DATUM_NAD83_IOWA	4108	Iowa HPGN
DATUM_NAD83_KANSAS	4109	Kansas HPGN
DATUM_NAD83_KENTUCKY	4110	Kentucky HPGN
DATUM_NAD83_LOUISIANA	4111	Louisiana HPGN
DATUM_NAD83_MAINE	4112	Maine HPGN
DATUM_NAD83_MARYLAND	4113	Maryland-Delaware HPGN
DATUM_NAD83_MICHIGAN	4114	Michigan HPGN
DATUM_NAD83_MINNESOTA	4115	Minnesota HPGN
DATUM_NAD83_MISSISSIPPI	4116	Mississippi HPGN
DATUM_NAD83_MISSOURI	4117	Missouri HPGN
DATUM_NAD83_MONTANA_EAST	4118	Montana East HPGN
DATUM_NAD83_MONTANA_WEST	4119	Montana West/Idaho HPGN
DATUM_NAD83_NEBRASKA	4120	Nebraska HPGN
DATUM_NAD83_NEVADA	4121	Nevada HPGN
DATUM_NAD83_NEW_ENGLAND	4122	New England HPGN
DATUM_NAD83_NEW_JERSEY	4123	New Jersey HPGN
DATUM_NAD83_NEW_MEXICO	4124	New Mexico HPGN
DATUM_NAD83_NEW_YORK	4125	New York HPGN
DATUM_NAD83_NORTH_DAKOTA	4126	North Dakota HPGN
DATUM_NAD83_OHIO	4127	Ohio HPGN
DATUM_NAD83_OKLAHOMA	4128	Oklahoma HPGN
DATUM_NAD83_PENNSYLVANIA	4129	Pennsylvania HPGN
DATUM_NAD83_PUERTO_RICO	4130	Puerto Rico/Virgin Islands HPGN
DATUM_NAD83_SOUTH_DAKOTA	4131	South Dakota HPGN
DATUM_NAD83_TENNESSEE	4132	Tennessee HPGN
DATUM_NAD83_TEXAS_EAST	4133	Texas East HPGN
DATUM_NAD83_TEXAS_WEST	4134	Texas West HPGN
DATUM_NAD83_UTAH	4135	Utah HPGN
DATUM_NAD83_VIRGINIA	4136	Virginia HPGN
DATUM_NAD83_WASHINGTON	4137	Washington-Oregon HPGN
DATUM_NAD83_WEST_VIRGINIA	4138	West Virginia HPGN
DATUM_NAD83_WISCONSIN	4139	Wisconsin HPGN
DATUM_NAD83_WYOMING	4140	Wyoming HPGN
DATUM_MN_ANOKA	4141	Minnesota County Datum
DATUM_MN_BECKER	4142	Minnesota County Datum
DATUM_MN_BELTRAMI_NORTH	4143	Minnesota County Datum
DATUM_MN_BELTRAMI_SOUTH	4144	Minnesota County Datum
DATUM_MN_BENTON	4145	Minnesota County Datum
DATUM_MN_BIG_STONE	4146	Minnesota County Datum
DATUM_MN_BLUE_EARTH	4147	Minnesota County Datum
DATUM_MN_BROWN	4148	Minnesota County Datum
DATUM_MN_CARLTON	4149	Minnesota County Datum
DATUM_MN_CARVER	4150	Minnesota County Datum
DATUM_MN_CASS_NORTH	4151	Minnesota County Datum
DATUM_MN_CASS_SOUTH	4152	Minnesota County Datum
DATUM_MN_CHIPPEWA	4153	Minnesota County Datum
DATUM_MN_CHISAGO	4154	Minnesota County Datum
DATUM_MN_COOK_NORTH	4155	Minnesota County Datum
DATUM_MN_COOK_SOUTH	4156	Minnesota County Datum
DATUM_MN_COTTONWOOD	4157	Minnesota County Datum
DATUM_MN_CROW_WING	4158	Minnesota County Datum
DATUM_MN_DAKOTA	4159	Minnesota County Datum
DATUM_MN_DODGE	4160	Minnesota County Datum
DATUM_MN_DOUGLAS	4161	Minnesota County Datum
DATUM_MN_FARIBAULT	4162	Minnesota County Datum
DATUM_MN_FILLMORE	4163	Minnesota County Datum
DATUM_MN_FREEBORN	4164	Minnesota County Datum
DATUM_MN_GOODHUE	4165	Minnesota County Datum
DATUM_MN_GRANT	4166	Minnesota County Datum
DATUM_MN_HENNEPIN	4167	Minnesota County Datum
DATUM_MN_HOUSTON	4168	Minnesota County Datum
DATUM_MN_ISANTI	4169	Minnesota County Datum
DATUM_MN_ITASCA_NORTH	4170	Minnesota County Datum
DATUM_MN_ITASCA_SOUTH	4171	Minnesota County Datum
DATUM_MN_JACKSON	4172	Minnesota County Datum
DATUM_MN_KANABEC	4173	Minnesota County Datum
DATUM_MN_KANDIYOHI	4174	Minnesota County Datum
DATUM_MN_KITTSON	4175	Minnesota County Datum
DATUM_MN_KOOCHICHING	4176	Minnesota County Datum
DATUM_MN_LAC_QUI_PARLE	4177	Minnesota County Datum
DATUM_MN_LAKE_OF_THE_WOODS_NORTH	4178	Minnesota County Datum
DATUM_MN_LAKE_OF_THE_WOODS_SOUTH	4179	Minnesota County Datum
DATUM_MN_LE_SUEUR	4180	Minnesota County Datum
DATUM_MN_LINCOLN	4181	Minnesota County Datum
DATUM_MN_LYON	4182	Minnesota County Datum
DATUM_MN_MCLEOD	4183	Minnesota County Datum
DATUM_MN_MAHNOMEN	4184	Minnesota County Datum
DATUM_MN_MARSHALL	4185	Minnesota County Datum
DATUM_MN_MARTIN	4186	Minnesota County Datum
DATUM_MN_MEEKER	4187	Minnesota County Datum
DATUM_MN_MORRISON	4188	Minnesota County Datum
DATUM_MN_MOWER	4189	Minnesota County Datum
DATUM_MN_MURRAY	4190	Minnesota County Datum
DATUM_MN_NICOLLET	4191	Minnesota County Datum
DATUM_MN_NOBLES	4192	Minnesota County Datum
DATUM_MN_NORMAN	4193	Minnesota County Datum
DATUM_MN_OLMSTED	4194	Minnesota County Datum
DATUM_MN_OTTERTAIL	4195	Minnesota County Datum
DATUM_MN_PENNINGTON	4196	Minnesota County Datum
DATUM_MN_PINE	4197	Minnesota County Datum
DATUM_MN_PIPESTONE	4198	Minnesota County Datum
DATUM_MN_POLK	4199	Minnesota County Datum
DATUM_MN_POPE	4200	Minnesota County Datum
DATUM_MN_RAMSEY	4201	Minnesota County Datum
DATUM_MN_RED_LAKE	4202	Minnesota County Datum
DATUM_MN_REDWOOD	4203	Minnesota County Datum
DATUM_MN_RENVILLE	4204	Minnesota County Datum
DATUM_MN_RICE	4205	Minnesota County Datum
DATUM_MN_ROCK	4206	Minnesota County Datum
DATUM_MN_ROSEAU	4207	Minnesota County Datum
DATUM_MN_ST_LOUIS_NORTH	4208	Minnesota County Datum
DATUM_MN_ST_LOUIS_CENTRAL	4209	Minnesota County Datum
DATUM_MN_ST_LOUIS_SOUTH	4210	Minnesota County Datum
DATUM_MN_SCOTT	4211	Minnesota County Datum
DATUM_MN_SHERBURNE	4212	Minnesota County Datum
DATUM_MN_SIBLEY	4213	Minnesota County Datum
DATUM_MN_STEARNS	4214	Minnesota County Datum
DATUM_MN_STEELE	4215	Minnesota County Datum
DATUM_MN_STEVENS	4216	Minnesota County Datum
DATUM_MN_SWIFT	4217	Minnesota County Datum
DATUM_MN_TODD	4218	Minnesota County Datum
DATUM_MN_TRAVERSE	4219	Minnesota County Datum
DATUM_MN_WABASHA	4220	Minnesota County Datum
DATUM_MN_WADENA	4221	Minnesota County Datum
DATUM_MN_WASECA	4222	Minnesota County Datum
DATUM_MN_WATONWAN	4223	Minnesota County Datum
DATUM_MN_WINONA	4224	Minnesota County Datum
DATUM_MN_WRIGHT	4225	Minnesota County Datum
DATUM_MN_YELLOW_MEDICINE	4226	Minnesota County Datum
DATUM_WI_SHEBOYGAN	4227	Wisconsin County Datum
DATUM_ED50_ITALY	4228	ED50 – Italy
DATUM_NAD83_SOUTH_CAROLINA	4229	South Carolina HPGN
DATUM_ED50_NORTH_SEA	4230	ED50 – North Sea
DATUM_ED50_NORWAY_N62	4231	ED50 – Norway Offshore – North of 62N
DATUM_ED50_NORWAY_S62	4232	ED50 – Norway Offshore – South of 62N
DATUM_WI_BURNETT	4233	Wisconsin County Datum
DATUM_WI_DOUGLAS	4234	Wisconsin County Datum
DATUM_SAD69_BRAZIL	4235	South America 1969 (Brazil transformation)
DATUM_KERTAU_1948_MALAYSIA	4236	Kertau 1948 (Malaysia 7-parameter transformation)
DATUM_NAD83_CSRS_ALBERTA	4237	NAD83 (CSRS) – Alberta Grid Shift File
DATUM_NAD83_CSRS_BC	4238	NAD83 (CSRS) – British Colombia Grid Shift File
DATUM_NAD83_CSRS_NB	4239	NAD83 (CSRS) – New Brunswick Grid Shift File
DATUM_NAD83_CSRS_QUEBEC	4240	NAD83 (CSRS) – Quebec Grid Shift File
DATUM_NAD83_CSRS_SASK	4241	NAD83 (CSRS) – Saskatchewan Grid Shift File
DATUM_WI_CHIPPEWA	4242	Wisconsin County Datum
DATUM_WI_TAYLOR	4243	Wisconsin County Datum
DATUM_NAD83_NORTH_CAROLINA	4244	North Carolina HPGN
DATUM_WI_MARATHON	4245	Wisconsin County Datum
DATUM_ED50_MALTA	4246	ED50 – Malta
DATUM_NAD83_NSRS2007	4247	NAD83 (NSRS2007)
DATUM_NAD83_NSRS2011	4248	NAD83 (NSRS2011)
DATUM_NAD83_PA11	4249	NAD83 (PA11)
DATUM_NAD83_MA11	4250	NAD83 (MA11)
DATUM_MN_ST_LOUIS	4251	Minnesota County Datum (St. Louis Entire County Transverse Mercator)
DATUM_NAD83_CSRS_7PARAM	4252	NAD83 (CSRS) 7-parameter transform EPSG 1946 (Bug 21998)
DATUM_IP_FIRST	16384
DATUM_IP_MERCURY	16384
DATUM_IP_VENUS	16385
DATUM_IP_VENUS_1985	16386
DATUM_IP_MOON	16387
DATUM_IP_MARS_2001	16388
DATUM_IP_MARS_1990	16389
DATUM_IP_JUPITER	16390
DATUM_IP_IO	16391
DATUM_IP_EUROPA	16392
DATUM_IP_GANYMEDE	16393
DATUM_IP_CALLISTO	16394
DATUM_IP_SATURN	16395
DATUM_IP_TITAN	16396
DATUM_IP_URANUS	16397
DATUM_IP_NEPTUNE	16398
DATUM_IP_PLUTO	16399
DATUM_IP_MARS_2000_SPHERE	16400
DATUM_IP_MARS_2000_POLAR_SPHERE	16401
DATUM_IP_MARS_MOLA_SPHERE	16402	Mars sphere radius m used by MOLA
DATUM_UNKNOWN	-1
DATUM_NONE	-2
DATUM_DEFAULT	-3
DATUM_CUSTOM_FIRST	8192
DATUM_SWISS_GRID	28	Swiss Grid CH1903 Datum

7.5.3 GM_AddFeatureFlags_t8

成员名称	值	描述
AddFeature_UseDefaultStyle	1	使用默认样式而不是指定的样式来处理此要素
AddFeature_MoreAddsToFollow	2	此图层将立即添加更多要素，因此不要基于此要素重新计算边界框等

7.5.4 GM_AreaUnits_t8

成员名称	值	描述
AREA_ACRES	0
AREA_HECTARES	1
AREA_SQ_FT	2
AREA_SQ_METERS	3
AREA_SQ_KM	4
AREA_SQ_MILES	5
AREA_NUM_TYPES	6

7.5.5 GM_AsciiCoordDelim_t8

成员名称	值	描述
AsciiDelim_AutoDetect	0	自动检测
AsciiDelim_Comma	1	逗号
AsciiDelim_Whitespace	2	空格
AsciiDelim_Semicolon	3	分号
AsciiDelim_Tab	4	Tab
AsciiDelim_NumTypes	5	AsciiCoordDelim类型的数量

7.5.6 GM_AsciiCoordOrder_t8

成员名称	值	描述
AsciiCoordOrder_XFirst	0	X/经度/东西坐标在前
AsciiCoordOrder_YFirst	1	Y/纬度/南北坐标在前
AsciiCoordOrder_WKT	2	众所周知的文本格式
AsciiCoordOrder_MGRS	3	MGRS 坐标
AsciiCoordOrder_Custom	4	自定义坐标顺序
AsciiCoordOrderNumTypes	5	Number ofAsciiCoordOrder types

7.5.7 GM_AsciiImportType_t8

成员名称	值	描述
AsciiImport_PointOnly	0	为每个遇到的坐标创建点要素
AsciiImport_Vector	1	创建面、线和点要素
AsciiImport_Elevation	2	三角化和网格化点坐标以生成高程网格
AsciiImport_LidarPointCloud	3	作为激光雷达点云导入
AsciiImport_DistanceBearing	4	Import distance and bearing from a start location, creates series of points
AsciiImport_Area	5	Create area features
AsciiImport_DistanceBearingLine	6	Import distance and bearing from a start location, creates single line
AsciiImport_DistBearingSegs	7	Import distance and bearing from a start location, create segment from start point to each point
AsciiImport_NumTypes	8	Number of AsciiImportType types

7.5.8 GM_BandValType_t8

成员名称	值	描述
VAL_U8	0	Unsigned 8-bit integer
VAL_S8	1	Signed 8-bit integer
VAL_U16	2	Unsigned 16-bit integer
VAL_S16	3	Signed 16-bit integer
VAL_U32	4	Unsigned 32-bit integer
VAL_S32	5	Signed 32-bit integer
VAL_U64	6	Unsigned 64-bit integer
VAL_S64	7	Signed 64-bit integer
VAL_F32	8	32-bit float
VAL_F64	9	64-bit double
VAL_NUM_TYPES	10	Total number of band value types

7.5.9 GM_BlendMode_t8

成员名称	值	描述
BlendMode_None	0	None
BlendMode_Multiple	1	Multiple
BlendMode_Screen	2	Screen
BlendMode_Overlay	3	Overlay
BlendMode_HardLight	4	Hard Light
BlendMode_ColorBurn	5	Color Burn
BlendMode_ColorDodge	6	Color Dodge
BlendMode_ApplyColor	7	Apply Color
BlendMode_ApplyColorReverse	8	Apply Color Reverse
BlendMode_Darken	9	Darken
BlendMode_Lighten	10	Lighten
BlendMode_Difference	11	Difference
BlendMode_Exclusion	12	Exclusion
BlendMode_KeepRedChannel	13	Keep Red Channel
BlendMode_KeepGreenChannel	14	Keep Green Channel
BlendMode_KeepBlueChannel	15	Keep Blue Channel
BlendMode_SpotNaturalColor	16	View SPOT images as natural color
BlendMode_PsuedoNaturalColor	17	Simple weighted average
BlendMode_ColorToGrayscale	18	convert RGB color image to grayscale
BlendMode_NumModes	19	Number of blend modes

7.5.10 GM_BrushStyle_t16

成员名称	值	描述
BRUSH_NULL	0
BRUSH_SOLID	1
BRUSH_MIN_HATCH	2
BRUSH_BACK_DIAG_CROSSHATCH	2
BRUSH_CROSSHATCH	3
BRUSH_DIAG_CROSSHATCH	4
BRUSH_FWD_DIAG_CROSSHATCH	5
BRUSH_HORZ_HATCH	6
BRUSH_VERT_HATCH	7
BRUSH_MAX_HATCH	7
BRUSH_MIN_PATTERN	8
BRUSH_SAND_PATTERN	8
BRUSH_INT_WATER_PATTERN	9
BRUSH_SALT_PATTERN	10
BRUSH_CORAL_PATTERN	11
BRUSH_BLACK_CROSS_PATTERN	12
BRUSH_BLACK_DOT_PATTERN	13
BRUSH_MAX_PATTERN	13
BRUSH_NUM_STYLES	14
BRUSH_FIRST_CUSTOM	256

7.5.11 GM_CalcBearingFlags_t8

成员名称	值	描述
CalcBearing_LatLon	1	The provided coordinates are latitude and longitude coordinates in the current datum rather than coordinates in the current projection
CalcBearing_TrueNorth	0	The returned CalcBearing will be relative to true north (default)
CalcBearing_MagNorth	2	The returned CalcBearing will be relative to magnetic north
CalcBearing_GridNorth	4	The returned CalcBearing will be relative to grid north

7.5.12 GM_ChildLayerOp_t8

成员名称	值	描述
ChildLayerOp_Load	0	The child layer was just loaded
ChildLayerOp_Close	1	The child layer was just closed
ChildLayerOp_DrawScaleChosen	2	The draw scale for an online layer was chosen. Event data is sint32* with zoom scale number
ChildLayerOp_ExportScaleChosen	3	The export scale for an online layer was chosen. Event data is sint32* with zoom scale number
ChildLayerOp_LocalTileMissing	4	The tile for a local tile data set was missing. Event data is char* with filename that was missing

7.5.13 GM_ColorFormat_t32

成员名称	值	描述
ColorFormat_32Bit_ABGR	0	32-bit color (alpha, blue, green, red)
ColorFormat_32Bit_ARGB	1	32-bit color (alpha, red, green, blue)
ColorFormat_16Bit_565	2	16-bit color (5 bits red, 6 bits green, 5 bits blue)
ColorFormat_24Bit_BGR	3	24-bit color (blue, green, red)
ColorFormat_24Bit_RGB	4	24-bit color (red, green, blue)
ColorFormat_NumFormats	5

7.5.14 GM_CombineOp_t8

成员名称	值	描述
CombineOp_Add	0	Addition
CombineOp_SubtractSigned	1	Subtraction (Difference) – Signed
CombineOp_SubtractUnsigned	2	Subtraction (Difference) – Unsigned
CombineOp_Average	3	Average Elevation
CombineOp_Minimum	4	Minimum Elevation
CombineOp_Maximum	5	Maximum Elevation
CombineOp_Multiply	6	Multiply the values from the layers together
CombineOp_Divide	7	Divide the First Layer Value by the Second
CombineOp_FilterKeepFirstIfSecond	8	Filter – Keep First Layer Value only if Second Layer Value Valid
CombineOp_KeepFirstIfGTSecond	9	Filter – Keep First Layer Value only if Greater Than Second Layer Value
CombineOp_KeepFirstIfLTSecond	10	Filter – Keep First Layer Value only if Less Than Second Layer Value
CombineOp_KeepFirstIfSecondGTVal	11	Filter – Keep First Layer Value only if Second Layer Value > Some Value
CombineOp_KeepFirstIfSecondLTVal	12	Filter – Keep First Layer Value only if Second Layer Value > Some Value
CombineOp_FilterKeepFirstIfNotSecond	13	Filter – Keep First Layer Value only if Second Layer Value Invalid
CombineOp_CountValid	14	Count Valid Samples at Each Location
CombineOp_Count	15	Number of Combine Operations

7.5.15 GM_CombineOpFlags_t32

成员名称	值	描述
CombineOp_FillGaps	1	Fill small gaps in terrain layers
CombineOp_HideProgress	2	Hide progress for the operation

7.5.16 GM_ContrastMode_t8

成员名称	值	描述
Contrast_None	0
Contrast_PercentageStretch	1	Stretch within some std-dev of mean to 0-255 range
Contrast_RangeStretch	2	Stretch entire valid range to 0-255 range
Contrast_NumModes	3
Contrast_DefaultAuto	1

7.5.17 GM_CustomShaderFlags_t32

成员名称	值	描述
CustomShader_DontBlend	1	Don’t blend colors between elevation values
CustomShader_StretchToRange	2	Stretch custom shader to cover valid elevation range
CustomShader_ShadeSlopes	4	Shade slopes of terrain rather than elevation values

7.5.18 GM_DatumXForm_t32

成员名称	值	描述
Datum_Molodensky	0	3-parameter Molodensky datum transformation
Datum_BursaWolfe	1	7-parameter Bursa-Wolfe datum transformation
Datum_NumXFormMethods	2

7.5.19 GM_db_type_t8

成员名称	值	描述
DB_TYPE_ARCSDE	0	ArcSDE database
DB_TYPE_MYSQL	1	MySQL database
DB_TYPE_ORACLE	2	Oracle Spatial database
DB_TYPE_POSTGIS	3	PostgreSQL/PostGIS database
DB_TYPE_MSSQL	4	Microsoft SQL database
DB_NUM_TYPES	5

7.5.20 GM_DensityGridFlags_t32

成员名称	值	描述
DensityFlags_DisableProgress	1	Don’t display a progress dialog

7.5.21 GM_DensityKernelType_t8

成员名称	值	描述
KernelType_Gaussian	0	Gaussian
KernelType_Circle	1	Circle
KernelType_Epanechnikov	2	Epanechnikov
NumKernelTypes	3

7.5.22 GM_DrawFlags_t32

成员名称	值	描述
DrawFlags_BestRasterLayers	1	Only draw the best raster layers for this zoom scale
DrawFlags_BestRasterLayersHiRes	3	Same as DrawFlags_BestRasterLayers, only it shows higher resolution layers a bit sooner
DrawFlags_LowResRasterLayers	2	Only draw the lowest resolution raster layers
DrawFlags_HiResRasterLayers	4	Only draw the highest resolution raster layers
DrawFlags_BestRasterChart	5	Only draw the best raster chart (this is tuned for marine chart display)
DrawFlags_EraseBackground	256	Erase the background with the current background color (GM_Utility.SetBackgroundColor)
DrawFlags_HideAreas	512	Do not draw any area features from vector layers
DrawFlags_HideLines	1024	Do not draw any line features from vector layers
DrawFlags_HidePoints	2048	Do not draw any point features from vector layers
DrawFlags_SeparateVectorLayers	4096	Draw each vector separately rather than drawing all at once.
DrawFlags_HideLabels	8192	Do not label any rendered features
DrawFlags_DontMaintainAspectRatio	16384	Do NOT maintain the aspect ratio when drawing (this allows stretched views)
DrawFlags_HidePartialLabels	32768	Hide labels that are not entirely in the draw window
DrawFlags_ShowRenderProgress	65536	Show render progress dialog or call progress callback if provided
DrawFlags_HideExtraIconText		Hide any extra text shown below road icons
DrawFlags_HideNonIconRoadLabels		Hide any road line labels that are not iconized
DrawFlags_RenderVertices		Render vertices for area and line features
DrawFlags_IncrementalRender		Do an incremental render so that draw progress can be seen as layers complete rendering
DrawFlags_NoAutoInterpolation		Disable automatic interpolation of rasters at intermediate zoom ranges (results in faster renders w/ less quality)
DrawFlags_DrawMapLayoutLayers		Render any map layout layers that are enabled, like elevation legend, distance scale, feature legend, margins, and north arrow
DrawFlags_Hide3DFeatures		Don’t draw any 3D features on the 2D map
DrawFlags_NoValidBgColorPixels		If set ensures that no valid pixels in the output will have the background color. This means rendered pixels that would have that color are adjusted by 1 so they don’t exactly match.
DrawFlags_OnlyLoadedLayers		Don’t load new maps in map catalog for this draw if set
DrawFlags_RasterMask	7	Mask for raster draw options

7.5.23 GM_ElevationExportFormat_t32

成员名称	值	描述
Export_GMG	0	Global Mapper Grid format
Export_BIL	1	BIL format
Export_Erdas_Elevation	2	Erdas Imagine IMG format with elevation data
Export_Surfer_ASCII	3	Surfer ASCII Grid
Export_Surfer_Binary_v6	4	Surfer Binary Grid v6
Export_Surfer_Binary_v7	5	Surfer Binary Grid v7
Export_DEM	6	USGS ASCII DEM format
Export_XYZ_ASCII_Grid	7	XYZ ASCII Grid file
Export_Arc_ASCII_Grid	8	Arc Info ASCII Grid format
Export_ElevGeoTIFF	9	Vertical GeoTIFF format
Export_DXF_Point	10	DXF 3D Point format
Export_Float_Grid	11	Float/Grid format
Export_DTED	12	DTED format
Export_Vertical_Mapper_Grid	13	Vertical Mapper (MapInfo) grid format
Export_Windsim_GWS	14	Windsim GWS
Export_VRML	15	VRML
Export_STL	16	STL (ASCII format)
Export_STL_Binary	17	STL (binary format)
Export_EsriGDB_Elevation	18	Esri Geodatabase
Export_Vulcan_TIN	19	Vulcan .00t Triangulation
Export_Geosoft_Grid	20	Geosoft Grid format
Export_NumElevationFormats	21

7.5.24 GM_ElevUnits_t8

成员名称	值	描述
ElevUnit_Meters	0
ElevUnit_Decimeters	1
ElevUnit_Centimeters	2
ElevUnit_Millimeters	3
ElevUnit_Feet	4
ElevUnit_Decifeet	5
ElevUnit_Inches	6
ElevUnit_Centifeet	7
ElevUnit_NumUnits	8

7.5.25 GM_EqualValueAreaFlags_t32

成员名称	值	描述
EqualValueArea_ForceRGB	1	Use RGB attribute for color attributes even if in palette
EqualValueArea_Coverage	2	Just create a coverage layer, so we only care about valid or not
EqualValueArea_FixInvalid	4	Sutomatically chop up any resulting areas that are invalid
EqualValueArea_BluntCorners	8	Force the blunting of right angles to avoid invalid areas
EqualValueArea_NoSlope	16	Don’t do equal value of slope even if slope shader is used

7.5.26 GM_Error_t32

成员名称	值	描述
Error_None	0	The function completed successfully
Error_InvalidLayer	1	The provided layer is not open
Error_InvalidParam	2	A parameter was invalid
Error_LoadError	3	Unable to load layer
Error_MultipleLayers	4	Multiple layers were found in the file being loaded (call GM_LoadLayerList instead)
Error_CollarSetup	5	Unable to automatically crop the collar
Error_DrawError	6	An unknown error occured drawing the layer(s)
Error_ExportError	7	An unknown error occured exporting the layer(s)
Error_NothingToExport	8	No data was available to export
Error_InvalidFormat	9	An invalid export format was specified
Error_RectifyError	10	An error occured rectifying the image
Error_NotSupported	11	The operation is not supported for the layer
Error_NotRegistered	12	No registry key was found to enable this functionality
Error_NoDataAtLocation	13	No data was found at the specified location
Error_OutOfMemory	14	Not enough memory to complete the requested operation
Error_Projection	15	An error occured projecting a coordinate
Error_NoProjectionSet	16	No view/export projection is currently set
Error_ViewShedCalc	17	An error occurred performing the view shed analysis
Error_OperationCanceled	18	The user canceled the operation
Error_OnlineConnect	19	A connection to the online servicee could not be established
Error_OnlineUnknownSource	20	No online source with the theme name provided could be found
Error_GenerateContours	21	An error occurred generating the contours
Error_NotRasterLayer	22	The layer provided is not a raster or elevation layer
Error_InvalidPackage	23	The provided handle is not a valid package
Error_InvalidFeatureIndex	24	There was no feature at the given index in the layer
Error_InvalidDrawStyle	25	The drawing style passed in is not valid
Error_InvalidSymbolName	26	The symbol name provided does not match any available point symbols
Error_SymbolAlreadyCreated	27	The symbol name specified has already been added
Error_MissingFile	28	The file specified could not be found
Error_GPSDataNotValid	29	The GPS data requested does not currently have a valid value available
Error_GPSAlreadyTracking	30	A GPS device is already being tracked, call GM_GPSStopTracking
Error_VolumeCalcFailed	31	An error occurred calculating the volume
Error_InvalidHoleIndex	32	The area does not have a hole at the index provided
Error_InvalidMapIndex	33	There is no map at the given index in the map catalog
Error_3DNotOpen	34	No 3D view window is currently open
Error_3DLibraryNotFound	35	The ExternalViewerIntf.dll library was not found
Error_3DLibraryBadInterface	36	The ExternalViewerIntf.dll library did not have the proper interface
Error_3DCreateError	37	Unexpected error creating 3D view
Error_3DSetViewError	38	Unexpected error setting 3D view
Error_NothingFound	39	No features were found within the search area
Error_SearchError	40	Unexpected search area
Error_LowMemory	41	Some data was not drawn due to low available memory
Error_NotElevationLayer	42	The layer provided is not an elevation layer
Error_FileAlreadyInCatalog	43	The provided file was already in the map catalog to which it was being added.
Error_TypeAlreadyExists	44	The provided type name was already used by an existing type
Error_DatumAlreadyExists	45	A built-in datum with the given name already exists
Error_UnknownEllipsoid	46	The ellipsoid name provided does not match a known ellipsoid
Error_GridError	47	Error generating grid from 3D vector data
Error_InvalidShaderName	48	The shader name provided was not found
Error_SymbolNotCustom	49	The symbol name provided is not a custom one that can be deleted
Error_MGRSParseError	50	Error parsing MGRS coordinate string
Error_CreateBufferError	51	Error creating a buffer around a feature
Error_CopyrightedData	52	The data attempting to be exported or fetched is copyrighted
Error_BrushAlreadyCreated	53	A fill style with the provided name already exists
Error_BrushError	54	An error was encountered adding the custom fill brush
Error_EllipsoidAlreadyExists	55	An ellipsoid with the given name already exists
Error_CombineError	56	An error occurred combining the areas
Error_SkippedEmpty	57	Empty tile was skipped on export due to passing GM_ExportFlags_SkipEmpty
Error_NoFeatureElev	58	The feature does not have a single elevation value (for lines and areas there may be per-vertex values)
Error_ArcGISNotLicensed	59	Attempted to load an ArcGIS database, but there is no license for ArcGIS
Error_NotSupportedIn64BitBuild	60	Attempted to use functionality that is not supported in a 64-bit build
Error_UnableToConnectToDB	61	Unable to connect to the database using the input connection string
Error_Unspecified	62	Generic unspecified error
Error_Script	63	Error running script
Error_InvalidLidarPointIdx	64	The Lidar point index is out of range
Error_NothingChanged	65	Nothing was changed by the modification
Error_NotPaletteLayer	66	The layer is not a palette-based layer
Error_NotImageLayer	67	The layer does not contain color imagery
Error_InvalidBand	68	The provided band was outside the range of bands for the layer
Error_NoElevationLayersLoaded	69	There are no elevation layers currently loaded
Error_NoVectorLayersLoaded	70	There are no vector layers currently loaded
Error_COAST	71	Unspecified COAST processing error
Error_NoCOASTModelParmsLoaded	72	No model parameter file is loaded
Error_RegistryOpFailed	73	Error while reading or writing the registry
Error_InvalidCodePage	74	The code page provided is not known
Error_InvalidLidarQuery	75	The Lidar query that you passed in is not an active one
Error_LidarPointInQuery	76	The Lidar point was already in the Lidar query
Error_LidarPointNotInQuery	77	The Lidar point was not found in the Lidar query
Error_NumCodes	78	Number of Error Codes Defined
Error_NotImplemented	65535	The given function hasn’t been implemented yet
Error_TerraServerConnect	19	A connection to the TerraService could not be established
Error_TerraServerBadTheme	20	No TerraServer theme with the theme name provided could be found

7.5.27 GM_ExportOptsDWGVersion_t8

成员名称	值	描述
ExportDWG_VerDefault	0	use default version (currently GM_ExportDWG_VerAC15
ExportDWG_VerAC1_2	1
ExportDWG_VerAC1_40	2
ExportDWG_VerAC1_50	3
ExportDWG_VerAC2_20	4
ExportDWG_VerAC2_10	5
ExportDWG_VerAC2_21	6
ExportDWG_VerAC2_22	7
ExportDWG_Ver1001	8
ExportDWG_Ver1002	9	Release 2.5
ExportDWG_VerAC025	9	Release 2.5
ExportDWG_Ver1003	10	Release 2.6
ExportDWG_VerAC026	10	Release 2.6
ExportDWG_Ver1004	11	Release 9
ExportDWG_VerAC09	11	Release 9
ExportDWG_Ver1005	12
ExportDWG_Ver1006	13	Release 10
ExportDWG_VerAC10	13	Release 10
ExportDWG_Ver1007	14
ExportDWG_Ver1008	15
ExportDWG_Ver1009	16	R11 and R12
ExportDWG_VerAC12	16	R11 and R12
ExportDWG_Ver1010	17
ExportDWG_Ver1011	18
ExportDWG_Ver1012	19	R13
ExportDWG_VerAC13	19	R13
ExportDWG_Ver1013	20	R14 beta
ExportDWG_VerAC14beta	20	R14 beta
ExportDWG_Ver1014	21	R14 release
ExportDWG_VerAC14	21	R14 release
ExportDWG_Ver1500	22	R15 (2000) beta
ExportDWG_Ver1015	23	R15 (2000) release
ExportDWG_VerAC15	23	R15 (2000) release
ExportDWG_Ver1800a	24	R18 (2004) beta
ExportDWG_Ver1800	25	R18 (2004) release
ExportDWG_VerAC18	25	R18 (2004) release
ExportDWG_Ver2100a	26	R21 (2007) beta
ExportDWG_Ver1021	27	R21 (2007) release
ExportDWG_VerAC21	27	R21 (2007) release
ExportDWG_Ver2400a	28	R24 (2010) beta
ExportDWG_Ver1024	29	R24 (2010) release
ExportDWG_VerAC24	29	R24 (2010) release
ExportDWG_Ver2700a	30	R27 (2013) beta
ExportDWG_Ver1027	31	R27 (2013) release
ExportDWG_VerAC27	31	R27 (2013) release

7.5.28 GM_ExportOptsDXFFlags_t32

成员名称	值	描述
ExportDXF_UseLabelsForLayers	1	Use feature labels, if present, for layer names rather than feature types/descriptions
ExportDXF_UseZeroWidthLines	2	Export all lines as 0 width to prevent compatibility problems with some software
ExportDXF_TextSizeAbsolute	4	Is the mTenPointFontHeight really the absolute height in file unit to make all text?
ExportDXF_ExportElevLinesAs2D	8	Export lines with a single elevation (like contours) as 2D lines rather than 3D with a separate elevation for each vertex
ExportDXF_AllowLongLabels	16	Don’t truncate labels at 31 characters
ExportDXF_ExportECEF	32	Export ECEF (Earth-Centered Earth Fixed) coordinates
ExportDXF_PreserveAttributes	64	Preserve all feature attributes

7.5.29 GM_ExportOptsDXFLabels_t8

成员名称	值	描述
ExportDXF_NoLabels	0	No line or area feature labels will be exported
ExportDXF_LabelsAsPointsFeatureLayer	1	Line and area feature labels will be exported as separate text entities in the layer of the feature
ExportDXF_LabelsAsPoints	2	Line and area feature labels will be exported as separate text entities in their own text layer
ExportDXF_LabelsAsAttrs	3	Line and area feature labels will be exported as attributes of those entities
ExportDXF_LabelsNumOpts	4	Total Number of Options

7.5.30 GM_FeatureClassType_t8

成员名称	值	描述
FeatureClass_Area	0	The feature class is for an area feature
FeatureClass_Line	1	The feature class is for a line feature
FeatureClass_Point	2	The feature class is for a point feature
FeatureClass_Mesh	3	The feature class is for a mesh feature
FeatureClass_Lidar	4	The feature class is for a Lidar point return
FeatureClass_NumTypes	5

7.5.31 GM_FindFlags_t32

成员名称	值	描述
FindFlags_FindAreas	1	Search area features
FindFlags_FindLines	2	Search line features
FindFlags_FindPoints	4	Search point features
FindFlags_GetAllFeatures	8	Return all features in bounds (ignore search radius)
FindFlags_DoFullCropTest	16	When getting all features, make sure the features actually intersect the bounds and not that just their bounding box intersects
FindFlags_PartialOk	32	When finding features in an area, allow partial inclusion and not just complete enclosure
FindFlags_FindLidar	64	Search Lidar point clouds
FindFlags_FindMeshes	128	Search mesh (3D model) features
FindFlags_FindAll	7	Mask for search all normal feature class (areas, lines, and points)
FindFlags_FindAllEx	199	Mask for search all feature types, including meshes and Lidar

7.5.32 GM_FontBackground_t8

成员名称	值	描述
Font_BgAuto	0	Automatically choose transparent or opaque background (all transparent except when centered on line)
Font_BgOpaque	1	Fill label background with current background color
Font_BgTransparent	2	Make label background transparent

7.5.33 GM_GetFeatureFlags_t32

成员名称	值	描述
GetFeature_UseLayerProj	1	Fetch feature coordinates in layer projection instead of current set prjoection
DontGetPolylineCoords	2	Don’t get the coordinate list for line and area features

7.5.34 GM_gps_event_t32

成员名称	值	描述
GPS_EVENT_NEW_POS	0	A new location is available (event data is GM_Point_t* with current lat/lon)
GPS_EVENT_STATE_CHANGED	1	The GPS state has changed
GPS_EVENT_END_OF_FILE	2	The end of a NMEA data file being replayed has been reached
GPS_NUM_EVENTS	3

7.5.35 GM_gps_fix_t8

成员名称	值	描述
GPS_FIX_NO_SOLN	0	No GPS solution is available
GPS_FIX_2D	1	A 2-dimensional fix is available
GPS_FIX_3D	2	A 3-dimensional fix is available
GPS_FIX_2D_DIFF	3	A 2-dimensional differential or WAAS fix is available
GPS_FIX_3D_DIFF	4	A 3-dimensional differential or WAAS fix is available
GPS_NUM_FIX_TYPES	5

7.5.36 GM_gps_format_t8

成员名称	值	描述
GPS_FORMAT_AUTODETECT	0
GPS_FORMAT_NMEA	1
GPS_FORMAT_GARMIN	2
GPS_NUM_FORMAT_TYPES	3

7.5.37 GM_gps_nmea_flags_t32

成员名称	值	描述
GPS_NMEA_REALTIME_PLAYBACK	1	Playback NMEA data stream in real-time rather than as fast as can be read

7.5.38 GM_GridAlg_t8

成员名称	值	描述
GridAlg_TIN	0	Triangulate and grid, same as normal 3D gridding
GridAlg_BinMinimum	1	(DTM) Bin the points, use min elevation in each bin, use a bin size some multiplier of average spacing
GridAlg_BinAverage	2	Bin the points, use avg elevation in each bin, use a bin size some multiplier of average spacing
GridAlg_BinMaximum	3	(DSM) Bin the points, use max elevation in each bin, use a bin size some multiplier of average spacing
GridAlg_NumTypes	4
GridAlg_None	255	Create a point cloud (don’t grid)
GridAlg_Default	0	Default Algorithm

7.5.39 GM_GridGenFlags_t32

成员名称	值	描述
GridGen_NoConstraints	1	Don’t treat area and line boundaries as constraints (i.e. break lines)
GridGen_FlattenAreas	2	Flatten 3D areas
GridGen_FillToBounds	4	Fill the grid to the full bounding rectangle of the input data and not just to the convex hull
GridGen_IgnoreZeroElevs	8	Don’t use features with an elevation value of 0
GridGen_HeightsRelative	16	Vector elevations are relative to underlying terrain data (if loaded)
GridGen_CropToAreasIfAllAreas	32	If all features are areas, mark everything outside areas as invalid
GridGen_IncludeStreams	64	If stream lines are provided assign them elevations from intersecting lines
GridGen_SelAreasOnly	128	Only consider selected areas
GridGen_AreaVertexRelativeOnly	256	Only the area vertex height is relative to ground, not inside the area
GridGen_RelativeRequireValid	512	If GridGen_HeightsRelative is set, don’t grid points if there is no terrain at the location
GridGen_GridLidarIntensity	1024	Grid Lidar point intensity values rather than elevation values
GridGen_GridLidarHeight	2048	Grid Lidar height above ground rather than elevation values
GridGen_GridGroundHeight	4096	Grid the DSM (digital surface model) by working backwards from calculated heights above ground
GridGen_GridLidarNDVI	8192	Grid the calculated NDVI value from 4-band Lidar (RGB+NIR)
GridGen_GridLidarNDWI	16384	Grid the calculated NDWI value from 4-band Lidar (RGB+NIR)
GridGen_GridLidarDensity	32768	Grid the point density in points / m^2 of a Lidar point cloud
GridGen_GridColorRGB	65536	Grid the RGB color from Lidar points
GridGen_GridColorRGBI		Grid the RGBI color from 4-band Lidar (RGB+NIR)
GridGen_ApplyLidarBreaklines		Apply 3D line and 3D area features as breaklines when gridding Lidar data
GridGen_IgnoreTypeFilters		Ignore any set type filters and grid all 3D features in the provided layer(s)

7.5.40 GM_LabelPlacement_t8

成员名称	值	描述
LABEL_AUTO	0	Automatically place label at best location
LABEL_CENTER	1	Center the label on the point
LABEL_TOP_RIGHT	2	Label is up and to the right of point
LABEL_RIGHT	3	Label is to the right of the point and vertically centered on it
LABEL_BOTTOM_RIGHT	4	Label is below and to the right of point
LABEL_BOTTOM	5	Label is below the point and horizontally centered on it
LABEL_BOTTOM_LEFT	6	Label is below and to the left of point
LABEL_LEFT	7	Label is left of the point and vertically centered on it
LABEL_TOP_LEFT	8	Label is above and to the left of point
LABEL_TOP	9	Label is above the point and horizontally centered on it
LABEL_NUM_PLACEMENTS	10	Total Number of Placement options

7.5.41 GM_LidarAttr_t8

成员名称	值	描述
LidarAttr_ReturnNo	0
LidarAttr_Intensity	1
LidarAttr_Class	2
LidarAttr_ScanAngle	3
LidarAttr_UserData	4
LidarAttr_PointSource	5
LidarAttr_NumTypes	6

7.5.42 GM_LidarClass_t8

成员名称	值	描述
LidarClass_NeverClassified	0
LidarClass_Unclassified	1
LidarClass_Ground	2
LidarClass_LowVeg	3
LidarClass_MedVeg	4
LidarClass_HighVeg	5
LidarClass_Building	6
LidarClass_LowPoint	7	Low point (noise)
LidarClass_ModelKeyPoint	8	Thinned ground (model key points)
LidarClass_Water	9
LidarClass_Railroad	10	IMPORTANT NOTE: USGS used to use this as Overlap to DO NOT treat as ground.
LidarClass_Road	11	Road Surface
LidarClass_Overlap	12
LidarClass_WireGuard	13	Wire – Guard (Shield)
LidarClass_WireConductor	14	Wire – Conductor (Phase)
LidarClass_TransmissionTower	15	Transmission Tower
LidarClass_WireStructureConnector	16	Wire-structure Connector (e.g. Insulator)
LidarClass_Bridge	17	Bridge deck
LidarClass_HighNoise	18	High Noise point
LidarClass_BathyPoint	40
LidarClass_WaterSurface	41
LidarClass_DerivedWaterSurface	42
LidarClass_SubmergedObject	43
LidarClass_IhoS57Object	44
LidarClass_NoBottomFoundBathyPoint	45
LidarClass_MaxValid	255

7.5.43 GM_LidarClassGroup_t16

成员名称	值	描述
GM_LidarGroup_Surface	1	Surface points (i.e. ground, water, road)
GM_LidarGroup_OffSurface	2	Points that are definitely not on the surface
GM_LidarGroup_Noise	4	Noise points
GM_LidarGroup_Powerline	8	Points that are along a powerline
GM_LidarGroup_Structure	16	Points that are part of a solid structure (i.e. building)
GM_LidarGroup_Vegetation	32	Vegetation points
GM_LidarGroup_Bathy	64	Bathymetric (i.e. below water surface) points
GM_LidarGroup_Unclassified	128	Unclassified points

7.5.44 GM_LidarDrawMode_t8

成员名称	值	描述
LidarDraw_ElevWColor	0	Color based on sample color if available, otherwise elevation
LidarDraw_Elev	1	Color based on elevation
LidarDraw_Intensity	2	Color based on intensity
LidarDraw_Class	3	Color based on class
LidarDraw_Return	4	Color based on return (1st, 2nd, etc.)
LidarDraw_HeightAboveGround	5	Color based on height above ground
LidarDraw_PointSourceId	6	Color based on point source ID
LidarDraw_PointIndex	7	Color based on point index
LidarDraw_ReturnHeightDelta	8	Color based on difference in height between first and last return of multi-return set
LidarDraw_CIR	9	Color infrared display using NIR/red/green for the RGB layout
LidarDraw_NDVI	10	Color NDVI value calculated from NIR and red band
LidarDraw_NDWI	11	Color NDWI value calculated from NIR and green band
LidarDraw_Density	12	Color based on point density
LidarDraw_Withheld	13	Color based on withheld flag
LidarDraw_ModelKeyPoint	14	Color based on model key point flag
LidarDraw_Overlap	15	Color based on overlap point flag
LidarDraw_NumTypes	16
LidarDraw_Default	0
LidarDraw_Multiple	254	Multiple different draw modes are select
LidarDraw_UseGlobal	255	Use global draw mode setting

7.5.45 GM_LidarFieldMask_t32

成员名称	值	描述
LidarField_Class	1	Classification is valid
LidarField_Color	2	Color fields are valid
LidarField_XY	4	XY fields are valid
LidarField_Z	8	Z field is valid
LidarField_Intensity	16	Intensity field is valid
LidarField_KeyPoint	32	Key point flag is valid
LidarField_Overlap	64	Overlap flag is valid
LidarField_Synthetic	128	Synthetic flag is valid
LidarField_Withheld	256	Withheld flag is valid
LidarField_Deleted	512	Deleted flag is valid
LidarField_GroundHeight	1024	Height above ground is valid
LidarField_ReturnHeight	2048	Return height delta is valid
LidarField_NIR	4096	NIR fields are valid
LidarFieldMask_All		All fields are valid

7.5.46 GM_LidarFilterFlags_t32

成员名称	值	描述
LidarFilterFlag_WithheldValid	1	Check the withheld flag
LidarFilterFlag_Withheld	2	Point is withheld
LidarFilterFlag_KeyPointValid	4	Check the key point flag
LidarFilterFlag_KeyPoint	8	Point is key point
LidarFilterFlag_OverlapValid	16	Check the overlap flag
LidarFilterFlag_Overlap	32	Point is overlap
LidarFilterFlag_SyntheticValid	64	Check the synthetic flag
LidarFilterFlag_Synthetic	128	Point is synthetic
LidarFilterFlag_DeletedValid	256	Check the deleted flag
LidarFilterFlag_Deleted	512	Point is deleted
LidarFilterFlag_ModifiedValid	1024	Check the modified flag
LidarFilterFlag_Modified	2048	Point has been modified

7.5.47 GM_LidarFlags_t32

成员名称	值	描述
LidarFlags_ColorValid	1	Are the red, green, and blue color values valid?
LidarFlags_Withheld	2	Is the point withheld?
LidarFlags_Synthetic	4	Is the point synthetic?
LidarFlags_KeyPoint	8	Is the point a key point?
LidarFlags_Overlap	16	Is the point overlap?
LidarFlags_ScanDir	32	Scan direction
LidarFlags_EdgeOfFlightLine	64	Is the point on the edge of the flight line

7.5.48 GM_LoadFlags_t32

成员名称	值	描述
LoadFlags_HideProgress	1	Don’t show load progress
LoadFlags_NoProjPrompt	2	Don’t prompt the user for unknown projections
LoadFlags_UseDefaultProj	4	Use default projection if none provided
LoadFlags_HideWarnings	8	Hide any load warnings (load errors will still be displayed)
LoadFlags_HideUnknownPrompt	16	Do not prompt the user to select the file type for unknown file formats
LoadFlags_UseDefaultPos	32	Use default positioning if none provided (raster files only)
LoadFlags_HideAllPrompts	64	Use the default value for any prompts that display during the load
LoadFlags_SkipUnloadAll	128	Skip the first UNLOAD_ALL command at the start of a workspace being loaded
LoadFlags_AssumeFileExists	256	Assume the file being loaded exists rather than checking for it. This speeds up loads from folders with large numbers of files
LoadFlags_LoadMetadataOnly	512	Only load metadata from file
LoadFlags_UseHiddenLayers	1024	Load hidden layers if not showing layer prompt (i.e. for PDF import)?
LoadFlags_ForceRectify	2048	Force displaying manual rectification dialog (not implemented yet in SDK)
LoadFlags_IsModelLoad	4096	This is a load of a 3D model
LoadFlags_NoPicturePos	8192	Don’t load image with EXIF data as a picture point
LoadFlags_LoadUnknownAsImage	16384	Force load of raster layer with unknown interpretation as an image layer vs. grid
LoadFlags_LoadUnknownAsGrid	32768	Force load of raster layer with unknown interpretation as a grid layer vs. image
LoadFlags_OnlyPicturePos	65536	Only load images with EXIF data as picture points. Fail images w/ no EXIF data.
LoadFlags_NoEmptyError		Don’t show error message about empty file.
LoadFlags_No3dModels		Don’t load 3D model layers embedded in GMP files

7.5.49 GM_LogLevel_t8

成员名称	值	描述
Log_Critical	0	Shows only Critical Errors(Least Verbose)
Log_Error	1	Shows All Errors
Log_Warning	2	Shows Errors and Warnings
Log_Status	3	Shows Errors, Warnings and Status Messages
Log_Debug	4	Show all possible messages(Most Verbose)
Log_ExtremeDebug	5	Extreme debugging, only access via registry. Will issue TRACE otherwise.
Log_Timing	100	Log a timing. Goes to timings.txt
Log_ImportantStatus	1	Log status in almost all cases. Just don’t want to look like error in code
Log_DontLog	254	Don’t log message. Used as special value in function parameters to see if logging is needed
Log_NotRead	255	The log level has not been read yet

7.5.50 GM_MapCatalogDisplayType_t8

成员名称	值	描述
MapCatalog_DisplayTypePercent	0	Percent
MapCatalog_DisplayTypePixelSize	1	PixelSize
MapCatalog_DisplayTypeScale	2	Scale
MapCatalog_DisplayTypeScaleRange	3	ScaleRange
MapCatalog_NumDisplayTypes	4	Total Number of Display types

7.5.51 GM_MapCatalogMapOpt_t8

成员名称	值	描述
MapCatalog_SetMapProjection	0	Set the native projection of the map at the given index. Data is GM_Projection_m
MapCatalog_NumMapOpts	1	Total Number of Map Options

7.5.52 GM_MapLayoutPiece_t8

成员名称	值	描述
MapLayout_Scale	0	Distance scale bar
MapLayout_ElevLegend	1	Elevation legend
MapLayout_MapLegend	2	Map legend with vector types and/or palette
MapLayout_NumPieceTypes	3

7.5.53 GM_MiscOpt_t32

成员名称	值	描述
MiscOpt_DXFInsertsAsPoints	0	Import DXF INSERT entities as points
MiscOpt_TIFFPreferTFW	1	Prefer TFW coordinates for GeoTIFF files
MiscOpt_ExportOldFormatPRJ	2	Export old format PRJ instead of new format
MiscOpt_DXFLayersAsCustomTypes	3	Add new custom types for DXF layers
MiscOpt_HideNonIconRoadLabels	4	Hide any road labels that are not icons
MiscOpt_ClampGridToDataBounds	5	Don’t expand grid lines beyond the edge of loaded data
MiscOpt_BILQueryFor16BitType	7	When loading BIL (and other similar) imagery that is 16-bit and single band, ask the user if it is elevation or imagery data
MiscOpt_BorderHighlightAreas	8	Only draw a thick border for highlighted areas rather than a filled cross-hatch
MiscOpt_AddRecIDAttribute	9	Add record ID (index) as attribute for vector features from some file types
MiscOpt_DefaultToOEMCharset	11	Make default font display use the OEM character set (codepage 437) rather than the ANSI character set (codepage 1252)
MiscOpt_CenterLabelsTransparent	12	Make labels centered on lines use transparent background rather than opaque
MiscOpt_MarkAddressedSegments	13	Mark line segments with addressing with dashed styles on the side(s) of the line with addressing
MiscOpt_HideOffscreenLabels	14	Don’t display any labels that aren’t completely onscreen
MiscOpt_UseCRLFInWorldFiles	15	Use CR/LF to terminate lines in exported world files rather than just LF
MiscOpt_LogDebugMessages	16	DEPRECATED – Use MiscOpt_SetLogLevel instead – Log debug messages to a file or via message callback
MiscOpt_DontCropAtATM	17	Don’t crop lat/lon area and line features that cross the ATM or have bad lat/lon values
MiscOpt_DisableAutoSmooth	18	Disable automatic interpolation of raster data at intermediate zoom levels
MiscOpt_UseFilePathForExport	19	Use path to first loaded file as default export path
MiscOpt_MarkTurnRestrictions	20	Mark the ends of lines involved in turn restrictions
MiscOpt_DontAutoContrastDGTiffs	21	Disable automatic contrast adjustment for Digital Globe imagery
MiscOpt_HideMeasureAttrUnitNames	22	Hide the unit names on measure unit text
MiscOpt_DGNImportCellsAsPoints	27	Import DGN cells as point features rather than exploding them
MiscOpt_DGNAddColorToDesc	28	Add DGN feature color to description in addition to level
MiscOpt_MaintainExportBounds	32	Maintain export bounds over spacing
MiscOpt_AutoIconizeRoadNames	33	Automatically iconize road type names on import
MiscOpt_RenderEndpoints	34	Render area and line start and end vertices
MiscOpt_KeepPixelIfAnyInCropPoly	37	Keep pixel on export if any part of the pixel is inside the crop polygon/bounds rather than just the center
MiscOpt_LabelLinesOnLongestSeg	38	Always label lines along longest segment
MiscOpt_AreaLabelsMustFitInArea	40	Only display area labels if the label fits inside the area feature.
MiscOpt_TreatDbfTextAsUtf8	42	DEPRECATED (Use Layer Code Page Now): Treat DBF file text as UTF-8 encoded
MiscOpt_AlwaysInterpolateRasters	43	Always enable interpolation for raster layers when loading them
MiscOpt_DisableAutoExportInterp	45	Disable automatic interpolation of reprojected layers during export
MiscOpt_UsePenUpBorderDrawMode	47	When duplicate vertex is encountered in area feature, turn off next border segment
MiscOpt_UseGridDistance	51	Measure using grid distance instead of Vincenty lat/lon distance
MiscOpt_AlwaysFakeRasterPos	53	Always fake the positioning information for unknown raster files
MiscOpt_PlacePRJAfterFullFName	55	Place PRJ after full filename, like test.ecw.prj for test.ecw, when generating PRJ files on export
MiscOpt_IncludeDatumXFormAndEpsgInPRJ	59	Include datum transformation parameters (TOWGS84) and EPSG does in generated WKT PRJ files. Not compatible with ESRI as morphToEsri removes them.
MiscOpt_DefaultContrastMinMax	60	Default auto contrast adjustment to linear min/max stretch
MiscOpt_S57IncludeValAndDesc	61	Include both the value and description in the attributes for S57 features
MiscOpt_UseRhumbLineDistance	63	Measure using rhumb line distance instead of Vincenty lat/lon or grid distance
MiscOpt_DisableAutoContrast	64	Disable automatic constrast adjustment for high bit depth images
MiscOpt_SnapExportToPixel	65	Snap non-reprojected exports to raster data pixel boundary
MiscOpt_NoAutoInterpTerrain	66	Disable automatic interpolation of terrain layers on import
MiscOpt_GeoTIFFNoCompDefault	69	Default GeoTIFF exports to no compression
MiscOpt_MeasureWholeNumbers	73	Force measurements to use nearest whole number (integer) value
MiscOpt_ShowSegLensOnMap	74	Label the length of each line segment on the map.
MiscOpt_ShowSegBearingsOnMap	80	Label the bearing of each line segment on the map.
MiscOpt_CheckBinarySTL	81	Check ‘export binary STL’ option on export options dialog
MiscOpt_DontCopyErrorToClip	82	Don’t automatically copy error messages to the clipboard
MiscOpt_LoadExifJpgAsImage	83	Ignore EXIF position data in JPG files and load them as images instead
MiscOpt_DontAppendGridUnits	84	Don’t append unit labels (like ‘m’) to projected grid line labels
MiscOpt_DisableCustomFileSave	85	Disable the save of custom features to files on shutdown, like custom_datums.txt, etc.
MiscOpt_OnlySnapToPoints	88	Only snap to point features by default
MiscOpt_SnapExportToSpacing	89	Snap exports to nearest sample spacing boundary
MiscOpt_S57ShortAttrNameVal	90	Use short attribute names and raw values in S57 attribute list
MiscOpt_ElevCropAreaBoundsGrid	91	When cropping an elevation export to an area, treat the area bounds as grid cell and not visual bounds
MiscOpt_RectifyNo2ndDegPoly	93	Don’t switch to 2nd degree polynomial rectification method for 6+ control points
MiscOpt_ScaleElevShaderToView	94	Scale elevation shader to just the elevation values that are currently in view
MiscOpt_GPSUseShaderForVessel	95	Use the current elevation shader and GPS elevation to color the GPS vessel
MiscOpt_GPSUseShaderForTrack	96	Use the current elevation shader and GPS elevation to color the GPS track
MiscOpt_OnlineExportZoomSameAsDraw	98	When exporting from an online source, use the exact same logic to select the zoom level as is used during draw
MiscOpt_RestoreLastMapLayout	99	Restore the last used map layout between sessions rather than just through workspaces
MiscOpt_HideStyleAttr	101	Don’t display any style attributes that are included with features at load time
MiscOpt_KeepEntireClippedFeature	102	When exporting cropped to a polygon, keep the entire area/line if it overlaps crop areas at all
MiscOpt_MSSQLUseGeometryColumns	103	When importing from MS SQL Server, use geometry_columns table to get list of spatial tables
MiscOpt_DontPrependGroupsToLayerNames	105	Don’t prepend layer group names to layer names in layer selection list in feature edit dialog
MiscOpt_OnlineTilesSaveWorldFile	107	Automatically create world files and PRJ files for downloaded online tiles. Bug 15140
MiscOpt_DontPreventLabelCollisionsAcrossLayerGroups	108	Don’t prevent the collision of labels across layer group boundaries when drawing and labeling each vector layer separately rather than all at once.
MiscOpt_PdfUseOldRenderer	109	Use the old GDI+ render engine for PDF display on load rather than new DPLR (QuickPDFRenderer.dll) rendering engine. Can fix issues with display of some files that new engine doesn’t show correctly.
MiscOpt_DontSaveViewLayoutToGMW	110	If set, don’t save or restore non-default multi-view layouts to/from workspace files
MiscOpt_DontShowPerpProfileHelpTip	111	If set, don’t show the instructional tip when initially adding a feature for extraction on the path profile control
MiscOpt_GPSStartTrackingAtStartup	112	If set, GPS tracking will attempt to start when the application initially starts
MiscOpt_RenderAutoCropPolyOnMap	113	If set, render automatic crop polygons (PDF, BSB, etc.) on map when present. Use for debugging crop boundaries.
MiscOpt_ControlCenterReverseOrder	114	If set, the layers in the Control Center will render with the top displayed layer as the first item and proceed down the draw stack from there.
MiscOpt_DontCenterMapOnSelVertex	115	If set, we will NOT center the main map view on the selected vertex when clicking on it on the Feature Vertices dialog
MiscOpt_ReformatDbfNumbers	116	If set, we will reformat any DBF file Number fields in scientific notation to a prettier format if in a normal range (i.e. no huge exponent)
MiscOpt_OverviewDrawLabels	117	Indicates whether or not to draw feature labels in the Overview Map window
MiscOpt_OverviewTrackVisibleLayers	118	Indicates whether or not the overview window bounds will include only visible layers
MiscOpt_DisableScriptRunCommand	119	If set, the RUN_COMMAND script command will not be allowed to run (Bug 20859). Should NOT be able to change this from a script.
MiscOpt_DisplayLatLongPadding	120	If set, the Lat/Long values displayed in the status bar will be zero padded (lat = DD, long = DDD)
MiscOpt_OverlapFakePosRasterLayers	121	When loading image layers and faking the location for display, should we draw them on top of each other or next to each other?
MiscOpt_DrawFatRoads	256	Draw roads with fat style when zoomed in
MiscOpt_LinearMeasureUnits	257	Linear measurement units (value is GM_LinearUnits_t8 type)
MiscOpt_AllowUnlimitedECWExportSize	258	Allow ECW exports greater than 500MB uncompressed. You must have the appropriate license from Erdas to do this.
MiscOpt_SetVectorExportElevUnits	259	Specifies the elevation units to use when exporting 3D features with per-vertex elevations or associated single elevation values (value is GM_ElevUnits_t8, but must be meters or feet)
MiscOpt_PositionDisplayFormat	260	Position display format (value is GM_PosDisplayFormat_t8 type)
MiscOpt_AreaMeasureUnits	261	Area measurement units (value is GM_AreaUnits_t8)
MiscOpt_VolumeMeasureUnits	262	Volume measurement units (value is GM_VolumeUnits_t8)
MiscOpt_SetDefaultFontCharset	263	Sets the default font character set (value is Windows character set enumeration, like OEM_CHARSET, RUSSIAN_CHARSET, etc.)
MiscOpt_ElevDispExpUnits	264	Sets the default elevation display/export units (value is GM_ElevDisplayUnits_t8 type)
MiscOpt_SetLogLevel	265	Sets the error/debug log level (value is GM_LogLevel_t8)
MiscOpt_SetLogFilename	266	Sets the log filename (value is const char*) – Use GM_Utility.SetMiscOptionEx
MiscOpt_SetTimingsFilename	267	Sets the filename to log detailed timings to (value is const char*) – Use GM_Utility.SetMiscOptionEx
MiscOpt_SetTempFolder	268	Sets the base temporary file path (value is const char*) – Use GM_Utility.SetMiscOptionEx
MiscOpt_GPSCenterOnVehicle	269	Automatically center the display on the GPS location
MiscOpt_GPSOrientTrackUp	270	Automatically rotate the display so the GPS heading points directly up
MiscOpt_CenterOnTargetPoly	271	Automatically center the display on the GPS/video target polygon (Aerial Filmworks extension)
MiscOpt_VideoCenterOnVehicle	272	Automatically center the display on the video playback location
MiscOpt_VideoOrientTrackUp	273	Automatically rotate the display so the video playback heading points directly up
MiscOpt_BearingSense	274	Bearing sense (i.e. True North, Mag North, Grid North) (value is GM_BearingSense_t8)
MiscOpt_SetLidarDrawMode	275	Sets the global Lidar draw mode used when Lidar module active (value is GM_LidarDrawMode_t8)
MiscOpt_Invalid		placeholder for invalid
MiscOpt_IncludeDatumXFormInPRJ	59

7.5.54 GM_MiscOptVal_t8

成员名称	值	描述
MiscOptVal_Off	0	Don’t set option
MiscOptVal_On	1	Set option
MiscOptVal_Toggle	2	Toggle option

7.5.55 GM_OnlineSourceType_t32

成员名称	值	描述
SourceType_WMS	0	WMS
SourceType_WMTS	1	Tiled WMS
SourceType_WFS	2	WFS
SourceType_WCS	3	WCS
SourceType_IntermapWebSite	4	Intermap WebSite
SourceType_OSM	5	OSM tile schema
SourceType_TMS	6	TMS tile schema
SourceType_GoogleMaps	7	Google Maps tile schema
SourceType_SpatialOnDemand	8	Spatial On Demand
SourceType_MapMart	9	Map Mart
SourceType_IntermapGMS	10	Streaming Intermap terrain
SourceType_DigitalGlobeWMS	11
SourceType_ServerLimit	12	Limitations for a particular server
SourceType_WebSite	13	Just a generic link to a web site (non-streaming)
SourceType_External	14	External source file
SourceType_GvlfLidar	15	GVLF Streaming Lidar
SourceType_VWorldDEM	16	VirtualWorld (WorldWind) DEM
SourceType_GeoPackage	17	GeoPackage SQLite database (not an online source)
SourceType_MBTiles	18	MBTiles SQLite database (not an online source)
SourceType_RMaps	19	RMaps SQLite database (not an online source)
SourceType_NumTypes	20	Total Number of Source Types

7.5.56 GM_PackageExportFlags_t32

成员名称	值	描述
ExportPackage_LatLongWGS84	1	Export data in lat/lon/WGS84 coordinates rather than the current projection or native projection of each layer
ExportPackage_DoublePrecision	2	Use double-precision coordinates for vector data.
ExportPackage_DiscardAttributes	4	Discard vector feature attributes
ExportPackage_HideProgress	8	Don’t show export progress
ExportPackage_KeepAllStyles	16	Keep all style information, even if features are using default style
ExportPackage_UseNativeProj	32	Use the native projection for each layer rather than the current projection or lat/lon/WGS84
ExportPackage_CombineVectorLayers	64	Specifies that all compatible vector layers should be combined into a single layer instead of maintained in their original layers
ExportPackage_ExtraElevPrecision	128	Store elevation values from elevation grid files with extra precision
ExportPackage_EmbedImages	256	Embed associated images
ExportPackage_NoAreaFeatures	512	Don’t export areas
ExportPackage_NoLineFeatures	1024	Don’t export lines
ExportPackage_NoPointFeatures	2048	Don’t export points
ExportPackage_MobileFormat	4096	Export using mobile format
ExportPackage_IncludeThumbnail	8192	Include a thumbnail image
ExportPackage_UseJP2	16384	Save raster data as JPEG 2000 (default is GeoTIFF) – results won’t work in GM earlier than v17.2
ExportPackage_AlwaysUseJP2	32768	Save all raster layers as JPEG 2000. Will lose palette info if given. Ignore GM_ExportPackage_UseJP2 flag. Requires GM v17.2 or later to load result.
ExportPackage_SortLidar	65536	Spatially sort Lidar point clouds for faster interaction with data. Note the original record number is lost when this is done.
ExportPackage_ResampleExternally		If a layer has a resampling method set, export using nearest neighbor and auto-select resampling method at load time
ExportPackage_KeepHiddenFeatures		Include all features even if they are unchecked in a type filter or otherwise hidden
ExportPackage_IgnoreBounds		Ignore the export bounds, include the full layer for all passed in data (can be useful if some data isn’t really projected)

7.5.57 GM_PathProfileLOSFlags_t32

成员名称	值	描述
PathProfile_LOSValid	1	Perform line-of-sight analysis
PathProfile_LOSIgnoreEndpoints	2	Ignore endpoints when performing line-of-sight analysis (i.e. end points can’t block line of sight)
PathProfile_LOSFromHeightAbsolute	4	Line-of-sight from height is absolute height above sea level rather than height above ground
PathProfile_LOSToHeightAbsolute	8	Line-of-sight to height is absolute height above sea level rathern than height above ground
PathProfile_IgnoreEarthCurvature	16	Ignore earth curvature in any line-of-sight analysis

7.5.58 GM_PDFExportFlags_t32

成员名称	值	描述
PDF_FillPage	1	Expand export bounds to fill page
PDF_Landscape	2	Use landscape orientation
PDF_UseFilenamesForLayers	4	Use name of file features are from for layer names instead of feature type name
PDF_BorderStyleValid	8	Use border style settings
PDF_HideProgress	16	Disable progress display during export
PDF_NoJPGCompression	32	Don’t use JPG compression for images

7.5.59 GM_PenStyle_t16

成员名称	值	描述
PEN_SOLID	0
PEN_DASH	1
PEN_DOT	2
PEN_DASHDOT	3
PEN_DASHDOTDOT	4
PEN_NULL	5
PEN_RAILROAD	6
PEN_STRIPED	7	A solid pen with a single pixel black stripe down the middle
PEN_FIRST_DIRECTED	8
PEN_LEFT_FACING_LINE	8	A railroad tie facing to the left of a line
PEN_RIGHT_FACING_LINE	9	A railroad tie facing to the right of a line
PEN_COMB_LONG_TEETH_LEFT	10	A long railroad tie facing to the left of a line
PEN_COMB_LONG_TEETH_RIGHT	11	A long railroad tie facing to the right of a line
PEN_COMB_WIDE_SPACED_LEFT	12	Widely spaced railroad ties facing to the left of a line
PEN_COMB_WIDE_SPACED_RIGHT	13	Widely spaced railroad ties facing to the right of a line
PEN_COMB_ALTERNATING_LEFT	14	Alternating long and short railroad ties to the left of a line
PEN_COMB_ALTERNATING_RIGHT	15	Alternating long and short railroad ties to the right of a line
PEN_COMB_COUPLED_LEFT	16	Double teeth to the left of a line
PEN_COMB_COUPLED_RIGHT	17	Double teeth to the right of a line
PEN_COMB_TRIPLET_LEFT	18	Triplet of teeth to the left of a line
PEN_COMB_TRIPLET_RIGHT	19	Triplet teeth to the right of a line
PEN_RAKE_NARROW_SPACED_LEFT	20	Narrowly space rake of triangles to the left of a line
PEN_RAKE_NARROW_SPACED_RIGHT	21	Narrowly space rake of triangles to the right of a line
PEN_RAKE_LARGE_SPACED_LEFT	22	Large spaced rake of triangles to the left of a line
PEN_RAKE_LARGE_SPACED_RIGHT	23	Large spaced rake of triangles to the right of a line
PEN_MINUS_SIGNS_LEFT	24	Minus signs to left of a line
PEN_MINUS_SIGNS_RIGHT	25	Minus signs to right of a line
PEN_PLUS_SIGNS_LEFT	26	Plus signs to left of a line
PEN_PLUS_SIGNS_RIGHT	27	Plus signs to right of a line
PEN_DOTS_LEFT	28	Dots to left of a line
PEN_DOTS_RIGHT	29	Dots to right of a line
PEN_T_SHAPED_LEFT	30	T-shape to left of a line
PEN_T_SHAPED_RIGHT	31	T-shape to right of a line
PEN_RECTS_LEFT	32	Rectangles to left of a line
PEN_RECTS_RIGHT	33	Rectangles to right of a line
PEN_SQUARES_LEFT	34	Squares to left of a line
PEN_SQUARES_RIGHT	35	Squares to right of a line
PEN_HALF_CIRCLE_NARROW_LEFT	36	Narrow-spaced half circles to the left of a line
PEN_HALF_CIRCLE_NARROW_RIGHT	37	Narrow-spaced half circles to the right of a line
PEN_HALF_CIRCLE_WIDE_LEFT	38	Widely-spaced half circles to the left of a line
PEN_HALF_CIRCLE_WIDE_RIGHT	39	Widely-spaced half circles to the right of a line
PEN_DIAMONDS_LEFT	40	Filled diamonds to the left of a line
PEN_DIAMONDS_RIGHT	41	Filled diamonds to the right of a line
PEN_LAST_DIRECTED	41
PEN_FIRST_DIRECTED_TRACK	64
PEN_V_TRACK_FORWARD	64	Line made up of V symbols opening away the start of the line
PEN_V_TRACK_REVERSE	65	Line made up of V symbols opening towards the start of the line
PEN_C_TRACK_FORWARD	66	Line made up of C symbols opening away from the start of the line
PEN_C_TRACK_REVERSE	67	Line made up of C symbols opening towards from the start of the line
PEN_ARROW_TRACK_FORWARD	68	Line made up of triangles pointing away the start of the line
PEN_ARROW_TRACK_REVERSE	69	Line made up of triangles pointing towards the start of the line
PEN_V_TRACK_SOLID_FORWARD	70	Line made up of V symbols opening away the start of the solid line
PEN_V_TRACK_SOLID_REVERSE	71	Line made up of V symbols opening towards the start of the solid line
PEN_LAST_DIRECTED_TRACK	71
PEN_FIRST_SOLID_SYMBOL	128
PEN_SOLID_WITH_X	128	Solid line with X’s through them
PEN_SOLID_DIAMONDS	129	Solid line with solid diamonds through them
PEN_SOLID_EMPTY_DIAMONDS	130	Solid line with empty diamonds through them
PEN_SOLID_CIRCLES	131	Solid line with solid circles through them
PEN_SOLID_EMPTY_CIRCLES	132	Solid line with empty circles through them
PEN_LAST_SOLID_SYMBOL	132
PEN_FIRST_END_SYMBOL	256
PEN_ARROW_TO_START	256	Solid line with an arrow pointing to the start of the line
PEN_ARROW_TO_END	257	Solid line with an arrow pointing to the end of the line
PEN_EMPTY_CIRCLE_AT_START	258	Solid line with an empty circle at the start of the line
PEN_EMPTY_CIRCLE_AT_END	259	Solid line with an empty circle at the end of the line
PEN_LAST_END_SYMBOL	259
PEN_STRIPED_BLACK_EDGES	260	A solid pen with a single pixel black stripe down each edge
PEN_NUM_STYLES	261
PEN_FIRST_STYLIZED	6

7.5.60 GM_ProgressUpdate_t8

成员名称	值	描述
PROGRESS_START	0	Progress has started
PROGRESS_UPDATE_STATUS	1	Status string updated
PROGRESS_UPDATE_PERCENT	2	Percent complete updated
PROGRESS_STOP	3	Operation has completed
PROGRESS_RENDER_UPDATE	4	The device context for a draw has been updated
PROGRESS_NUM_TYPES	5

7.5.61 GM_RasterExportFlags_t32

成员名称	值	描述
ExportFlags_GenWorldFile	1	Generate a world file
ExportFlags_GenPRJFile	2	Generate a projection (PRJ) file
ExportFlags_GenTABFile	4	Generate a MapInfo TAB file
ExportFlags_Grayscale	8	Generate a grayscale image (raster only)
ExportFlags_Palette	16	Generate a paletted image (raster only)
ExportFlags_HideProgress	32	Don’t show export progress
ExportFlags_JPGinTIFF	64	Create a JPG compressed GeoTIFF file (Export_GeoTIFF format only)
ExportFlags_FillSmallGaps	128	Fill small gaps in data when exporting elevation data
ExportFlags_AllowLossy	256	Allow lossy export to GMG
ExportFlags_16BitSamples	512	Use signed 16-bit integer elevation values (Export_BIL and Export_Erdas_Elevation formats only)
ExportFlags_UseLZW	1024	Use LZW compression for GeoTIFF file (Export_GeoTIFF format only)
ExportFlags_NoTransparent	2048	Don’t mark background pixels transparent for PNG file (Export_PNG format only)
ExportFlags_AddAlpha	4096	Add an alpha channel to formats that support it (need for Export_GeoTIFF [24-bit only], enabled by default for Export_PNG)
ExportFlags_SeparateVectorLayers	8192	Draw each vector separately rather than drawing all at once when exporting vector data
ExportFlags_HidePartialLabels	16384	Don’t draw any labels that are only partially within the export box
ExportFlags_ExportSlopeValues	32768	Export slope values rather than elevation values (Export_FloatGrid only)
ExportFlags_ExportSlopeDirValues	65536	Export slope direction values rather than elevation values (Export_FloatGrid only)
ExportFlags_UseEsriHdrFormat		Export ESRI format HDR for Export_BIL format
ExportFlags_BigEndian		Save big endian elevation samples for Export_BIL format
ExportFlags_ForceSquareSamples		Force square samples in the export. The provided pixel dimensions will be altered to get close, then the provided bounds will grow in one direction to make this happen
ExportFlags_NoCompression		Disable compression (Export_GeoTIFF format only)
ExportFlags_UseRGBIfTooManyColors		Use 24-bit RGB image rather than palette if more than 256 unique colors are in output
ExportFlags_SkipEmpty		Abort if empty
ExportFlags_GenAuxXmlFile		Generate an ESRI .aux.xml file with the projection in it
ExportFlags_UseDeflate		Use Deflate/Zip compression for GeoTIFF file (Export_GeoTIFF format only)
ExportFlags_ExcludeVectorLayers		Should we exclude any vector layers from the export?
ExportFlags_IncludeMapLayout		Should we include enabled map layout elements like distance scale, elevation legend, legend, etc.?
ExportFlags_BestRasterLayers		Only draw the best raster layers for this zoom scale
ExportFlags_BestRasterLayersHiRes		Same as ExportFlags_BestRasterLayers, only it shows higher resolution layers a bit sooner
ExportFlags_LowResRasterLayers		Only draw the lowest resolution raster layers
ExportFlags_HiResRasterLayers		Only draw the highest resolution raster layers
ExportFlags_BestRasterChart		Only draw the best raster chart (this is tuned for marine chart display)
GM_ExportFlags_RasterMask		Mask for raster draw options

7.5.62 GM_RasterExportFormat_t32

成员名称	值	描述
Export_GeoTIFF	0	GeoTIFF format
Export_JPG	1	JPG format
Export_PNG	2	PNG format
Export_Erdas_Imagine	3	Erdas Imagine IMG format
Export_BMP	4	BMP (Windows) format
Export_ECW	5	ECW format
Export_BIL_Raster	6	BIL format raster (RGB or grayscale)
Export_JPEG2000	7	JPEG 2000 format
Export_NITF	8	NITF format
Export_BIP	9	BIP format raster (band interleaved pixel)
Export_BSQ	10	BSQ format raster (band sequential)
Export_EsriGDB_Raster	11	Esri Geodatabase
Export_CADRG_CIB	12	CADRG/CIB (RPF) format (NOTE: must use ExportRasterEx for this format to provide additional parameters)
Export_GMG_WebTiles	13	Global Mapper Grid (GMG) format used as web tiles
Export_NumRasterFormats	14

7.5.63 GM_RasterLayoutFlags_t32

成员名称	值	描述
RasterLayout_BGROrder	1	Color bands are in order BGR rather than RGB
RasterLayout_AlphaPresent	2	An alpha band is present. Use mAlphaBandIdx in GM_RasterLayout_t to specify band index.
RasterLayout_CopyData	4	Make copy of data so that caller doesn’t have to keep buffer around
RasterLayout_ColMajorOrder	8	Data is in column-major order rather than row-major
RasterLayout_ReverseRows	16	Data goes from bottom-to-top rather than top-to-bottom
RasterLayout_ReverseCols	32	Data goes from right-to-left rather than left-to-right

7.5.64 GM_RasterTypeFlags_t32

成员名称	值	描述
RasterType_Image	1	Layer contains a rendered image (i.e. grid of colors)
RasterType_ElevGrid	2	Layer contains a grid of values that are treated as elevations (other flags may indicate true nature of data)
RasterType_Density	4	Grid values are actual density values calculated for a density grid
RasterType_Roughness	8	Grid values are actual roughness length values
RasterType_ViewShed	16	Color values are on or off values of a view shed
RasterType_LandCover	32	Color/grid values are for land cover classifications
RasterType_PowerGrid	64	Grid values are actually transmission power in dB (like from a view shed)
RasterType_Count	128	Grid values are a count or quality setting (like from combine/count operation)
RasterType_Intensity	256	Grid values are intensity values (typically from Lidar points)
RasterType_NDVI	512	Grid values are NDVI values
RasterType_NDWI	1024	Grid values are NDWI values
RasterType_Gravity	2048	Grid value are related to gravity, not elevation (acceleration or disturbance, usually in mGal)
RasterType_Temp	4096	Grid value are temperature values, not elevation
RasterType_Velocity	8192	Grid values are velocity values, not elevation
RasterType_UnspecNonElev	8192	Grid value are unspecified non-elevation values
RasterType_NoWaterMask	14316	Defined mask for those grid types not to show water on

7.5.65 GM_RotationSense_t16

成员名称	值	描述
RotateSense_TopOfMap	0	Rotation is to top of map (default)
RotateSense_TrueNorth	4096	Rotation is relative to true north
RotateSense_MagNorth	8192	Rotation is relative to magnetic north
RotateSense_Mask	61440
RotateAngle_Mask	4095

7.5.66 GM_RoughnessGridFlags_t32

成员名称	值	描述
RoughnessFlags_DisableProgress	1	Don’t display a progress dialog
RoughnessFlags_DontFixInvalid	2	Don’t automatically chop up invalid areas to make them valid

7.5.67 GM_RoughnessTable_t

成员名称	值	描述
Roughness_CorineSummer	0	CORINE Land Cover – Summer
Roughness_CorineWinter	1	CORINE Land Cover – Winter
Roughness_VCF	2	Vegetation Continuous Fields (GLCF from MODIS)
Roughness_NLCD	3	US NLCD (National Land Cover Database)
Roughness_GlobCoverESA2009	4	GlobCover ESA 2009 Land Cover Database
Roughness_GlobeLand30	5	GlobeLand30 Land Cover Database
Roughness_ESA_CCI	6	ESA CCI (Climate Change Initiative) Land Cover Database
Roughness_NumTypes	7	Number of Roughness Types

7.5.68 GM_SamplingMethod_t8

成员名称	值	描述
SAMPLING_NEAREST_NEIGHBOR	0	Nearest neighbor sampling
SAMPLING_BILINEAR_INTERPOLATION	1	Bilinear interpolation
SAMPLING_BICUBIC_INTERPOLATION	2	Bicubic interpolation
SAMPLING_BOX_AVG_3X3	3	Box averager 3×3 grid
SAMPLING_BOX_AVG_4X4	4	Box averager 4×4 grid
SAMPLING_BOX_AVG_5X5	5	Box averager 5×5 grid
SAMPLING_BOX_AVG_7X7	6	Box averager 7×7 grid
SAMPLING_BOX_MAX_3X3	7	Box maximizer 3×3 grid
SAMPLING_BOX_MAX_4X4	8	Box maximizer 4×4 grid
SAMPLING_BOX_MAX_5X5	9	Box maximizer 5×5 grid
SAMPLING_BOX_MAX_7X7	10	Box maximizer 7×7 grid
SAMPLING_BOX_MAX_9X9	11	Box maximizer 9×9 grid
SAMPLING_BOX_MIN_3X3	12	Box minimizer 3×3 grid
SAMPLING_BOX_MIN_4X4	13	Box minimizer 4×4 grid
SAMPLING_BOX_MIN_5X5	14	Box minimizer 5×5 grid
SAMPLING_BOX_MIN_7X7	15	Box minimizer 7×7 grid
SAMPLING_BOX_MIN_9X9	16	Box minimizer 9×9 grid
NUM_SAMPLING_METHODS	17

7.5.69 GM_SelectFlags_t32

成员名称	值	描述
SelectFlags_Areas	1	Get selected area features
SelectFlags_Lines	2	Get selected line features
SelectFlags_Points	4	Get selected point features
SelectFlags_Meshes	8	Get selected mesh (3D model) features
SelectFlags_Lidar	16	Get selected Lidar points
SelectFlags_All	7	Mask to get all selected normal feature classes (areas, lines, and points)
SelectFlags_AllEx	31	Mask to get all feature classes, including Lidar and meshes

7.5.70 GM_SelectProjFlags_t32

成员名称	值	描述
SelectProj_NoInterplanetaryDatums	1	Do not display interplanetary datums in projection selection dialog

7.5.71 GM_ShaderBlendingAlg_t8

成员名称	值	描述
BLENDING_ALG_AVERAGE	0
BLENDING_ALG_MAXIMUM	1
BLENDING_ALG_MINIMUM	2
BLENDING_ALG_WEIGHTED_AVERAGE	3
BLENDING_NUM_TYPES	4

7.5.72 GM_SlopeAlg_t8

成员名称	值	描述
SlopeAlg_Combined4	0	Combined X and Y slope using 4 non-diagonal neighbor cells [slope = sqrt( Xslope * Xslope + Yslope * Yslope)]
SlopeAlg_Combined8	1	Combined X and Y slope using all 8 neighbor cells [slope = sqrt( Xslope * Xslope + Yslope * Yslope)]
SlopeAlg_Max4	2	Maximum slope of the slope from cell to each of 4 non-diagonal neighbor cells
SlopeAlg_Max8	3	Maximum slope of the slope from cell to each of 8 neighbor cells
SlopeAlg_NumTypes	4	Total Number of Slope Algorithm Types
SlopeAlg_Default	0	Default to the fast method we’ve been using for a long time

7.5.73 GM_VectorExportFlags_t32

成员名称	值	描述
VectorExportFlags_GenPRJFile	1	Generate a projection (PRJ) file
VectorExportFlags_HideProgress	2	Don’t show export progress
VectorExportFlags_ExportAreas	4	Export area features
VectorExportFlags_ExportLines	8	Export line features
VectorExportFlags_ExportPoints	16	Export point/text features
VectorExportFlags_ExportAttrs	32	Export feature attributes (when applicable)
VectorExportFlags_Export3D	64	Export 3D features if applicable
VectorExportFlags_NoHeaderRow	128	(Export CSV only) Don’t include a header row
VectorExportFlags_IncludeLatLonCols	256	(Export CSV only) Include latitude and longitude columns
VectorExportFlags_NoLatLonFormatting	512	(Export CSV only) Export lat/lon columns as raw numbers (i.e. no breaking into DD MM SS, etc.)
VectorExportFlags_ExportAll	28

7.5.74 GM_VectorExportFormat_t32

成员名称	值	描述
Export_DXF	0	DXF format – use GM_ExportOptsDXF_DWG_t for aFormatOptions parameter to GM_ExportVector (can be NULL)
Export_Shapefile	1	Shapefile format – use GM_ExportOptsSHP_t for aFormatOptions parameter to GM_ExportVector (can be NULL)
Export_KML	2	KML format – use GM_ExportOptsKML_t for aFormatOptions parameter to GM_ExportVector (can be NULL) – pass .KMZ filename to create KMZ file
Export_MapInfo_MIF	3	MapInfo MIF/MID format – pass NULL for aFormatOptions parameter to GM_ExportVector
Export_MapInfo_TAB	4	MapInfo TAB/MAP format – pass NULL for aFormatOptions parameter to GM_ExportVector
Export_WaspMap	5	WaSP Map format – pass NULL for aFormatOptions parameter to GM_ExportVector
Export_SimpleText	6	Simple ASCII Text file format – use GM_ExportOptsSimpleText_t for aFormatOptions parameter to GM_ExportVector (can be NULL)
Export_CSV	7	CSV file format – pass NULL for aFormatOptions parameter to GM_ExportVector
Export_SVG	8	SVG file format – pass NULL for aFormatOptions parameter to GM_ExportVector
Export_SpatialDB	9	Spatial database table
Export_NumVectorFormats	10

7.5.75 GM_WatershedFlags_32

成员名称	值	描述
Watershed_FillGaps	1	Fill small gaps when getting elevation values?
Watershed_CreateAreas	2	Should we generate areas coverage the drainage basin for each stream?
Watershed_KeepZeroAtZero	4	Keep elevation of zero at zero during depression filling
Watershed_SmoothStreams	8	Smooth generated streams?
Watershed_FindRidgeLines	16	Find ridge lines rather than streams. This is basically a watershed operation with inverted terrain.

7.5.76 GM_WebExportFlags_t32

成员名称	值	描述
WebExport_NoTransparency	1	Don’t use transparency in exported files
WebExport_DisplayResults	2	Automatically load the results in a web browser/viewer
WebExport_HideProgress	4	Don’t show export progress
WebExport_AddScaleBar	8	Add scale bar control (Google Maps only)
WebExport_AddMapTypeControl	16	Add map type selector control (Google Maps only)
WebExport_AddOverviewMap	32	Add overview map control (Google Maps only)
WebExport_AutoGrid	64	Automatically grid for display (KML only – super overlays)
WebExport_SkipEmptyTiles	128	Don’t export empty tiles
WebExport_WWUseJavaFilenames	256	Use filenames for WorldWind Java edition
WebExport_WWTransparentTiles	512	Create transparent tiles
WebExport_SkipExistingTiles	1024	Skip existing tiles
WebExport_FillToTileBounds	2048	Fill to tile bounds
WebExport_NoHtmlFile	4096	Just export tiles, no HTML file
WebExport_ForcePalettePNG	8192	Always create 8-bit palette PNG files
WebExport_DontDeleteCancel	16384	Don’t delete already exported tiles on cancel
WebExport_OnlyGetTileCount	32768	Just get estimated count of tiles that would be exported and save in mTileCount pointer in web export structure
WebExport_SaveVectorData	65536	Save vector data if loaded
WebExport_GenWorldFiles		Generate world files for each tile
WebExport_FullTilesOnly		Only export fully covered tiles
WebExport_ForceTransPNG		Force any transparent tiles to export as PNG
WebExport_CreateRowFolders		Create separate folders for each row of tiles
WebExport_ClampToDataRes		For a tiled GMG (terrain) export, clamp the most detailed zoom layer to the spacing of the input data rather than tile zoom resolution.

7.5.77 GM_WebExportFormat_t32

成员名称	值	描述
Export_GoogleMaps	0	Google Maps format
Export_VirtualEarth	1	Virtual Earth (Bing Maps) format
Export_KMLRaster	2	KML/KMZ raster format
Export_WorldWind	3	WorldWind tile format
Export_TMS	4	TMS (Tile Map Service) tile format
Export_OSM	5	OSM (OpenStreetMap) tile format
Export_MBTiles	6	MBTiles format
Export_RMaps	7	RMaps format
Export_Zoomify	8	Zoomify web format
Export_GeoPackage	9	GeoPackage tiles
Export_NumWebFormats	10	Total number of web formats
Export_BingMaps	1	Bing Maps format

7.5.78 GridDisplay_t

成员名称	值	描述
eLatLonGrid	0	Draw a latitude/longitude grid
eViewProjGrid	1	Draw a grid in the current view projection
eNoGrid	2	Do not display a grid

7.5.79 LineFeatureClass_t16

成员名称	值	描述
LFC_MIN_LINE	0
LFC_NONE	0
LFC_MIN_ROAD	1
LFC_INTERSTATE	1
LFC_MAJOR_HWY	2
LFC_STATE_HWY	3
LFC_ARTERIAL	4
LFC_COLLECTOR	5
LFC_RESIDENTIAL	6
LFC_ALLEY	7
LFC_RAMP	8
LFC_UNPAVED	10
LFC_COUNTY_ROUTE	12
LFC_MAX_ROAD	12
LFC_STREAM	15
LFC_STREAM_INT	16	INTERMITTENT STREAM
LFC_STREAM_DRY	17	DRY STREAM
LFC_MIN_RAILROAD	18
LFC_RAILROAD_CLASS1A	18	CLASS 1A RAILROAD
LFC_RAILROAD_CLASS1B	19	CLASS 1B RAILROAD
LFC_RAILROAD_OTHER	20	OTHER RAILROAD CLASSIFICATION
LFC_MAX_RAILROAD	20
LFC_SHORELINE	21
LFC_TRAIL	22
LFC_DATABASE	23
LFC_GRID_LINE	24	EVERY GRID LINE
LFC_GRID_LINE_MINOR	25	MINOR GRID LINES
LFC_GRID_LINE_MAJOR	26	MAJOR GRID LINES
LFC_LOCAL_FERRY	27
LFC_MJR_PLTCL	28	MAJOR ADMIN POLITICAL BOUNDARY (STATE)
LFC_MNR_PLTCL	29	MINOR ADMIN POLITICAL BOUNDARY (COUNTY)
LFC_INTRN_PLTCL	30	INTERNATIONAL POLITICAL BOUNDRARY
LFC_CITY_BDRY	31	CITY BOUNDARY
LFC_INVISIBLE_BDRY	32	INVISIBLE BOUNDARY
LFC_POWERLINE	33	POWERLINE
LFC_PARK_BOUNDARY	34	NATIONAL PARK BOUNDARY
LFC_PIPELINE	35	PIPELINE
LFC_MIN_CONTOUR	36
LFC_CONTOUR	36	EVERY CONTOUR LINES
LFC_CONTOUR_MINOR	37	MINOR CONTOUR LINES
LFC_CONTOUR_MAJOR	38	MAJOR CONTOUR LINES
LFC_CONTOUR_SUPP	39	SUPPLEMENTARY CONTOUR LINES
LFC_MAX_CONTOUR	39
LFC_MIN_WATER	40
LFC_RIVER_UNKNOWN	40	STREAM OR RIVER (UNKNOWN LENGTH)
LFC_RIVER_LT_20KM	41	STREAM OR RIVER (< 12KM )
LFC_RIVER_50KM	42	STREAM OR RIVER (12 – 50KM )
LFC_RIVER_100KM	43	STREAM OR RIVER (50 – 100KM )
LFC_RIVER_250KM	44	STREAM OR RIVER (100 – 250KM )
LFC_RIVER_GT_250KM	45	STREAM OR RIVER (> 250KM )
LFC_MAX_WATER	45
LFC_MIN_BATHY_CONTOUR	46
LFC_BATHY_CONTOUR	46	BATHYMETRIC CONTOUR LINE
LFC_BATHY_MINOR	47	MINOR BATHYMETRIC CONTOUR LINE
LFC_BATHY_MAJOR	48	MAJOR BATHYMETRIC CONTOUR LINE
LFC_BATHY_SUPP	49	SUPPLEMENTARY BATHYMETRIC CONTOUR LINE
LFC_MAX_BATHY_CONTOUR	49
LFC_UNKNOWN	50
LFC_MEASUREMENT	51	Measurement
LFC_RUNWAY	52	Airport runway
LFC_TRACKLOG	53	GPS Tracklog
LFC_MARINE_ROUTE	54	Marine (recommended) route
LFC_DIGITIZER_LINE	55	Active draw line in Digitizer Tool
LFC_DELETED_LINE	56	Deleted line (used for style customization of deleted line features)
LFC_SELECTED_LINE	57	Selected line (used for style customization of selected line features)
LFC_MAX_LINE	57
LFC_FIRST_CUSTOM	512	First custom line type
LFC_INVALID	65535

7.5.80 MeshFeatureClass_t16

成员名称	值	描述
MFC_MIN	0
MFC_NONE	0
MFC_MISC_STRUCTURE	1	Misc manmade structure
MFC_UNKNOWN	90	Unknown area type
MFC_MAX_BUILTIN	103
MFC_FIRST_CUSTOM	512	First custom type number
MFC_INVALID	65535

7.5.81 PointFeatureClass_t16

成员名称	值	描述
PFC_MIN_POINT	0
PFC_NONE	0
PFC_MIN_CITY	1
PFC_CITY_10M	1
PFC_CITY_1M	4
PFC_CITY_500K	5
PFC_CITY_100K	7
PFC_CITY_50K	8
PFC_CITY_10K	10
PFC_CITY_LT10K	12
PFC_CITY_UNKNOWN	13	CITY CENTER, POPULATION UNKNOWN
PFC_MAX_CITY	13
PFC_TEXT	15	TEXT POINT
PFC_TREE	16	TREE CROWN
PFC_MIN_POLITICAL	20
PFC_COUNTRY	20	COUNTRY
PFC_STATE	22	STATE, PROVINCE, ECT.
PFC_COUNTY	23	COUNTY, PARISH, ECT.
PFC_ISLAND	24	ISLAND (ANY SIZE)
PFC_LAND_GRANT	25
PFC_MAX_POLITICAL	25
PFC_MIN_MARINE	30
PFC_ANCHORAGE	30	ANCHORAGE
PFC_BEACON	31	BEACON
PFC_BOTTOM_CONDITIONS	32	BOTTOM CONDITIONS
PFC_BUOY	33	BUOY
PFC_DANGER	34	DANGER POINT
PFC_LIGHTHOUSE	35	LIGHTHOUSE
PFC_SPOT_SOUNDING	36	SPOT SOUNDING
PFC_MAX_MARINE	38
PFC_MIN_LIDAR	39
PFC_LIDAR_RAILROAD	39	LIDAR – RAILROAD POINT
PFC_LIDAR_UNCLASSIFIED	40	LIDAR – UNCLASSIFIED POINT
PFC_LIDAR_BUILDING	41	LIDAR – BUILDING
PFC_LIDAR_GROUND	42	LIDAR – GROUND SHOT POINT
PFC_LIDAR_VEGETATION_LOW	43	LIDAR – LOW VEGETATION
PFC_LIDAR_VEGETATION_MEDIUM	44	LIDAR – MEDIUM VEGETATION
PFC_LIDAR_VEGETATION_HIGH	45	LIDAR – HIGH VEGETATION
PFC_LIDAR_WATER	46	LIDAR – WATER
PFC_LIDAR_POWER_LINES	47	LIDAR – POWER LINES
PFC_LIDAR_TOWERS_OR_POLES	48	LIDAR – TOWERS OR POLES
PFC_LIDAR_MODEL_KEY_POINT	49	LIDAR – MODEL KEY POINT (MASS POINT)
PFC_LIDAR_BRIDGE	50	LIDAR – BRIDGE
PFC_LIDAR_ROAD	51	LIDAR – ROAD
PFC_LIDAR_LOW_POINT_NOISE	52	LIDAR – LOW POINT (NOISE)
PFC_LIDAR_OVERLAP	53	LIDAR – OVERLAP
PFC_LIDAR_SUBMERGED	54	LIDAR – SUBMERGED POINT
PFC_MAX_LIDAR	54
PFC_RANGE_RING_CENTER	55	RANGE RING CENTER
PFC_STRIKE_AND_DIP	56	STRIKE AND DIP (GEOLOGY DATA)
PFC_PICTURE	57	PICTURE LOCATION (i.e. EXIF DATA)
PFC_ADDRESS_LABEL	58	LABEL USED ON DOWNLOADED LAYERS
PFC_WAYPOINT	59	USER WAYPOINT
PFC_ARCH	60	ARCH
PFC_BRIDGE	61	BRIDGE
PFC_CLIFF	62	CLIFF
PFC_WATERFALL	63	WATERFALL
PFC_GEYSER	64	GEYSER
PFC_SUMMIT	65	SUMMIT
PFC_WRECK	66	WRECK
PFC_MARINA	67	MARINA
PFC_WELL	68	WELL
PFC_TOWER	69	TOWER
PFC_ROCK	70	ROCK
PFC_BOAT_RAMP	71	BOAT RAMP
PFC_CAMPGROUND	72	CAMPGROUND
PFC_PARK	73	PARK
PFC_PICNIC_AREA	74	PICNIC AREA
PFC_1ST_AID	75	FIRST AID STATION
PFC_MILITARY	76	MILITARY INSTALLATION OR RESERVATION
PFC_LANDMARK	77	GENERIC LANDMARK
PFC_RESTROOMS	78	RESTROOMS
PFC_LODGING	79	HOTEL/MOTEL/ETC.
PFC_SHOPPING	80	SHOPPING
PFC_GOLF_COURSE	81	GOLF COURSE
PFC_LIBRARY	82	LIBRARY
PFC_HOSPITAL	83	HOSPITAL
PFC_SWIMMING_AREA	84	SWIMMING AREA
PFC_DAM	85	DAM
PFC_MINE	86	MINE
PFC_BUILDING	87	BUILDING
PFC_BANK	88	BANK
PFC_AIRPORT	89	AIRPORT
PFC_SCHOOL	90	SCHOOL
PFC_CHURCH	91	CHURCH
PFC_POST_OFFICE	92	POST OFFICE
PFC_CEMETERY	93	CEMETERY
PFC_RESTAURANT	94	RESTAURANT/DINING
PFC_WEIGH_STATION	95	WEIGH STATION
PFC_AMUSEMENT	96	AMUSEMENT PARK, AREA
PFC_STADIUM	97	STADIUM
PFC_SPOT_ELEVATION	98	SPOT ELEVATION
PFC_STREAM_ORIGIN	99	STREAM ORIGIN
PFC_UNKNOWN	100
PFC_MAX_POINT	100
PFC_FIRST_CUSTOM	512	First custom point type
PFC_INVALID	65535

7.5.82 PROJATTR

成员名称	值	描述
FIRST_STANDARD_PARALLEL	0
SECOND_STANDARD_PARALLEL	1
CENTRAL_LATITUDE	2
CENTRAL_LONGITUDE	3
FALSE_EASTING	4
FALSE_NORTHING	5
SPHERE_RADIUS	6
ORIGIN_LATITUDE	7
SEMI_MAJOR_AXIS	8
SEMI_MINOR_AXIS	9
CENTRAL_MERIDIAN	10
STANDARD_PARALLEL	11
TRUE_SCALE_LATITUDE	12
AZIMUTH_ANGLE	13
AZIMUTH_POINT	14
LATITUDE1	15
LATITUDE2	16
LONGITUDE1	17
LONGITUDE2	18
PROJ_CENTER_SCALE_FACTOR	19
LONGITUDE_POLE	20
CENTRAL_MERIDIAN_SCALE_FACTOR	21
PERSPECTIVE_POINT_HEIGHT	22
INCLINATION_ANGLE	23
ASCENTION_LONGITUDE	24
SAT_REV_PERIOD	25
END_OF_PATH_FLAG	26
LANDSAT_SAT_NUM	27
OEA_SHAPE_PARM_M	28
OEA_SHAPE_PARM_N	29
OEA_OVAL_ROTATION_ANGLE	30
ZONE	31
PRJ_ATTR_STATE_PLANE_SCALE_FACTOR	32	Extra scale factor for State Plane projections
PRJ_ATTR_HORZ_OFFSET	33	Horizontal offset value in inches, percent, or degrees longitude
PRJ_ATTR_HORZ_OFFSET_TYPE	34	Horizontal offset type (0 – left, 1 – right, 2 – centered)
PRJ_ATTR_HORZ_OFFSET_VTYPE	35	Horizontal offset value type (0 – inches, 1 – percent, 2 – degrees longitude)
PRJ_ATTR_VERT_OFFSET	36	Vertical offset value in inches, percent, or latitude
PRJ_ATTR_VERT_OFFSET_TYPE	37	Vertical offset type (0 – top, 1 – bottom, 2 – centered)
PRJ_ATTR_VERT_OFFSET_VTYPE	38	Vertical offset value type (0 – inches, 1 – percent, 2 – degrees latitude)
PRJ_ATTR_SIZE_VALUE	39	Size value (percent)
PRJ_ATTR_SIZE_VALUE_TYPE	40	Size value type (0 – fixed pixel size, 1 – percent width, 2 – percent height, 3 – absolute (used only in cartographic viewer only))
PRJ_ATTR_ALWAYS_ON_TOP	41	Make this fixed screen file show on top of everything else
PRJ_ATTR_SHRINK_TO_FIT	42	Shrink this layer to fit on the screen/export if too large
PRJ_ATTR_STATE_PLANE_EXTRA_FALSE_EASTING	43	Extra false easting (in meters) for State Plane projections to apply AFTER the extra scale factor
PRJ_ATTR_STATE_PLANE_EXTRA_FALSE_NORTHING	44	Extra false northing (in meters) for State Plane projections to apply AFTER the extra scale factor
PRJ_ATTR_STATE_PLANE_SCALE_CENTER_EASTING	45	Easting of location at which to apply extra scale factor for State Plane projections
PRJ_ATTR_STATE_PLANE_SCALE_CENTER_NORTHING	46	Northing of location at which to apply extra scale factor for State Plane projections
PRJ_ATTR_ROTATION_ANGLE	47	Rotation angle for gridding projections that support rotation about their origin (0,0) point
PRJ_ATTR_AUX_SPHERE_TYPE	48	Auxiliary sphere type (0 (use semimajor axis or radius of the geographic coordinate system), 1 (use semiminor axis or radius), 2 (calculate and use authalic radius), or 3 (use authalic radius and convert geodetic latitudes to authalic latitudes))
NUM_PROJ_ATTR_TYPES	49
MAX_ATTR_PER_PROJ	16	Maximum attributes a single projection might have
GM_PRJ_ATTR_SKEW_GRID_ANGLE	23

7.5.83 PROJSYS

成员名称	值	描述
PRJ_GEO	0	Geographic (lat/lon)
PRJ_UTM	1	UTM
PRJ_SPCS	2	US State Plane
PRJ_ALBERS	3	Albers Conic
PRJ_LAMCC	4	Lambert Conformal Conic
PRJ_MERCAT	5	Mercator
PRJ_PS	6	Polar Stereographic
PRJ_POLYC	7	Polyconic
PRJ_EQUIDC_A	8	Equidistant Conic A
PRJ_TM	9	Transverse Mercator
PRJ_STEREO	10	Stereographic
PRJ_LAMAZ	11	Lambert Azimuthal
PRJ_AZMEQD	12	Azimuthal Equidistant
PRJ_GNOMON	13	Gnomonic
PRJ_ORTHO	14	Orthographic
PRJ_GVNSP	15	General Vertical Near Perpendicular
PRJ_SNSOID	16	Sinusoidal
PRJ_EQRECT	17	Equirectangular
PRJ_MILLER	18	Miller Cylindrical
PRJ_VGRINT	19	Van der Grinten
PRJ_HOM_A	20	Hotine Oblique Mercator A
PRJ_ROBIN	21	Robinson
PRJ_SOM_A	22	Space Oblique Mercator A
PRJ_ALASKA	23	Alaska Conformal
PRJ_GOOD	24	Interrupted Goode
PRJ_MOLL	25	Molleweide
PRJ_IMOLL	26	Interrupted Molleweide
PRJ_HAMMER	27	Hammer-Aitoff
PRJ_WAGIV	28	Wagner IV
PRJ_WAGVII	29	Wagner VII
PRJ_OBLEQA	30	Oblated Equal Area
PRJ_EQUIDC_B	31	Equidistant Conic B
PRJ_HOM_B	32	Hotine Oblique Mercator B
PRJ_SOM_B	33	Space Oblique Mercator B
PRJ_NZMG	34	New Zealand Map Grid
PRJ_OB_STEREO	35	Oblique Stereographic
PRJ_GALL	36	Gall Stereographic
PRJ_ECKERT_IV	37	Eckert IV
PRJ_AITOFF_WAGNER	38	Aitoff-Wagner
PRJ_BONNE	39	Bonne
PRJ_CASSINI_SOLDNER	40	Cassini-Soldner
PRJ_MILOS	41	Miller Oblated Stereographic
PRJ_TIMES	42	Times
PRJ_BIPOLAR_CONIC_WEST	43	Bipolar Oblique Conic for Western Hemisphere
PRJ_2PT_EQUIDISTANT	44	Two Point Equidistant
PRJ_FIXED_SCREEN_POS	45	Fixed Location on the Screen (not a true map projection)
PRJ_LAMBERT_CYL_EQ_AREA	46	Lambert Cylindrical Equal Area
PRJ_KROVAK	47	Krovak
PRJ_LAMBERT_MARTA	48	Lambert Marta (WSI Lambert)
PRJ_LAMBERT_NOAA	49	Lambert NOAA Port (Marta)
PRJ_MARTA_SATELLITE	50	Marta Satellite projection
PRJ_WINKEL_I	51	Winkel I
PRJ_POLYCONIC_INT_MAP	52	International Map of the World Polyconic
PRJ_WINKEL_TRIPEL	53	Winkel/Tripel
PRJ_LABORDE	54	Laborde (Madagascar)
PRJ_TM_SOUTH_ORIENTATED	55	Transverse Mercator South Orientated
PRJ_RSO	56	RSO (Rectified Skew Orthomorphic)
PRJ_DOUBLE_STEREOGRAPHIC	57	Double Stereographic
PRJ_INT_SINUSOIDAL	58	Integerized Sinusoidal (MODIS)
PRJ_HOM_AZI_NAT_ORIG	59	Hotine Oblique Mercator Azimuth at Natural Origin
PRJ_MERCAT_NAVIONICS	60	Navionics Mercator
PRJ_MERCAT_LOWRANCE	61	Lowrance Mercator
PRJ_NATURAL_EARTH	62	Natural Earth projection
PRJ_GEO_ITALIA	63	Geogrpahic (Italia)
PRJ_CASSINI_SOLDNER_ITALIA	64	Cassini-Soldner (Italia)
PRJ_NUM_PROJ_SYS	65	Number of full projection systems
PRJ_FIRST_ALIAS_PRJ	4096
PRJ_WTM83_91	4096
PRJ_MICHIGAN_GEOREF	4097	Michigan Georef
PRJ_SWEDISH_GRID	4098	Swedish Grid
PRJ_BRITISH_GRID	4099	British Grid
PRJ_NZTM_2000	4100	New Zealand Transverse Mercator 2000
PRJ_LAMBERT_I	4101	Lambert I – North of France
PRJ_LAMBERT_II	4102	Lambert II – Central France
PRJ_LAMBERT_III	4103	Lambert III – Southern France
PRJ_LAMBERT_IV	4104	Lambert IV – Corsica
PRJ_LAMBERT_II_WIDE	4105	Lambert II – Wide
PRJ_LAMBERT_93	4106	Lambert 93
PRJ_DUTCH_GRID	4107	RijksDriehoeks (RD) – Dutch Grid
PRJ_STEREO70	4108	Stereo70 (Romania)
PRJ_PLATE_CARREE	4109	Plate Carree (Geographic)
PRJ_GAUSS_KRUEGER	4110	Gauss Krueger (6 degree zones)
PRJ_GAUSS_KRUEGER_GERMANY	4111	Gauss Krueger (3 degree zones – Germany)
PRJ_GAUSS_KRUEGER_SLOVENIA	4112	Gauss Krueger (Slovenia)
PRJ_AUSTRIAN_GRID	4113	Austrian Grid
PRJ_GAUSS_BOAGA	4114	Gauss Boaga (Italy)
PRJ_GREEK_GRID	4115	Greek Grid
PRJ_POLAND_1992_19	4116	Polish Coordinate System (1992/19)
PRJ_GAUSS_KRUEGER_ARGENTINA	4117	Gauss Krueger (Argentina)
PRJ_SWISS_GRID	4118	Swiss Grid
PRJ_IRISH_GRID	4119	Irish Grid
PRJ_QUEBEC_MTM	4120	Quebec MTM
PRJ_ISRAEL_GRID_OLD	4121	Old Israel Grid
PRJ_ISRAEL_GRID_NEW	4122	New Israel Grid
PRJ_LAMBERT_I_CARTO	4123	Lambert I – North of France
PRJ_LAMBERT_III_CARTO	4124	Lambert III – Southern France
PRJ_LAMBERT_IV_CARTO	4125	Lambert IV – Corsica
PRJ_HUNGARIAN_EOV	4126	Hungarian National Grid (EOV)
PRJ_RSO_EAST_MALAYSIA	4127	East Malaysia BRSO
PRJ_RSO_WEST_MALAYSIA	4128	West Malaysia RSO
PRJ_CASSINI_MALAYSIA	4129	Cassini Malaysia (zoned projection)
PRJ_KOREAN_GRID	4130	Korean Grid
PRJ_INDIA_GRID	4131	India Grid
PRJ_BELGE_1972	4132	Belge 1972 (Belgian Lambert 1972)
PRJ_MGA	4133	MGA (Map Grid Australia)
PRJ_NEW_BRUNSWICK_STEREO	4134	New Brunswick Stereographic Double
PRJ_MSTM	4135	MSTM( Mississippi Transverse Mercator)
PRJ_SYSTEM_1965	4136	System 1965 (Uklad 1965) (Poland)
PRJ_WISCONSIN_COUNTY	4137	Wisconsin Coordinate Reference Systems (WISCRS)
PRJ_PHILIPPINES_GRID	4138	Philippines Grid
PRJ_JAPANESE_GRID	4139	Japanese Grid
PRJ_ITALIAN_CADASTRAL	4140	Italian Cadastral Zones
PRJ_UTM_ITALY	4141	UTM with just Italy zones and datums
PRJ_SWEDISH_GRID_SWEREF99	4142	Swedish Grid (SWEREF99)
PRJ_10TM	4143	10TM (Alberta)
PRJ_CASSINI_ITALIA_BAS	4144	Cassini Soldner (Italia) – BAS
PRJ_CASSINI_ITALIA_PUG	4145	Cassini Soldner (Italia) – PUG
PRJ_MINNESOTA_COUNTY	4146	Minnesota Coordinate Reference Systems
PRJ_UPS_NORTH	4147	Universal Polar Stereographic – North Zone
PRJ_UPS_SOUTH	4148	Universal Polar Stereographic – South Zone
PRJ_TRINIDAD_GRID	4149	Trinidad Grid
PRJ_3TM	4150	3TM (Alberta)
PRJ_GAUSS_KRUEGER_CROATIA	4151	Gauss Krueger (Croatia)
PRJ_CROATIA_TM	4152	Croatia (TM)
PRJ_CASSINI_ITALIA_CAM	4153	Cassini Soldner (Italia) – CAM
PRJ_CASSINI_ITALIA_VDA	4154	Cassini Soldner (Italia) – VDA
PRJ_NORWEGIAN_TM	4155	NTM (Norwegian Transverse Mercator)
PRJ_POLAND_2000	4156	Poland CS2000 Grid
PRJ_SWISS_GRID_LV95	4157	Swiss Grid (LV95)
PRJ_CASSINI_ITALIA_VEN	4158	Cassini Soldner (Italia) – VEN
PRJ_AMG	4159	AMG (Australian Map Grid) – use with AGD66, AGD84
PRJ_INDIANA_COUNTY	4160	Indiana County Coordinate Reference Systems (inGCS)
PRJ_LAST_ALIAS_PRJ	4161
PRJ_UNKNOWN	-1

7.5.84 UNIT

成员名称	值	描述
PRJ_UNIT_RADIANS	0
PRJ_UNIT_US_FEET	1
PRJ_UNIT_METERS	2
PRJ_UNIT_ARC_SECONDS	3
PRJ_UNIT_ARC_DEGREES	4
PRJ_UNIT_INTERNATIONAL_FEET	5
PRJ_UNIT_NAUTICAL_MILES	6
PRJ_UNIT_YARDS	7	International Yards/EPSG 9096
PRJ_UNIT_GRADES	8
PRJ_UNIT_INDIAN_YARD	9
PRJ_UNIT_CLARKE_FEET	10
PRJ_UNIT_INCHES	11	US Survey Inches
PRJ_UNIT_LINKS	12
PRJ_UNIT_CLARKE_LINKS	13
PRJ_UNIT_CAPE_FEET	14
PRJ_UNIT_CENTIMETERS	15
PRJ_UNIT_MILLIMETERS	16
PRJ_UNIT_KILOMETERS	17
PRJ_UNIT_CHAINS_BENOIT	18
PRJ_UNIT_CHAINS_SEARS	19
PRJ_UNIT_BRITISH_CHAIN_SEARS_1922_TRUNC	20
PRJ_UNIT_CLARKE_YARD	21
PRJ_UNIT_GERMAN_LEGAL_METER	22
PRJ_UNIT_GOLD_COAST_FEET	23
PRJ_UNIT_SEARS_YARD	24
PRJ_UNIT_SEARS_FEET	25
PRJ_UNIT_MILES	26
PRJ_UNIT_INTERNATIONAL_INCHES	27
PRJ_NUM_UNITS	28
PRJ_UNIT_UNKNOWN	-1

7.5.85 ZLevel_t16

成员名称	值	描述
Z_LVL_MIN	0
Z_LVL_DFLT	32768
Z_LVL_MAX	65535
Z_LVL_LAND	30720
Z_LVL_URBAN_AREA	30976
Z_LVL_PARK	31232
Z_LVL_SURFACE_COVER	31488
Z_LVL_WATER	31744
Z_LVL_INTERTIDAL	32000
Z_LVL_ISOBATH	32256
Z_LVL_MISC_MARINE	33024
Z_LVL_BLDG_GROUND	33025
Z_LVL_BLDG_FLOOR	33026
Z_LVL_BLDG_WALL	33027
Z_LVL_BLDG_ROOF	33028
Z_LVL_CONTOURS	32512
Z_LVL_ROADS	33024
Z_LVL_POWERLINES	33040
Z_LVL_BOUNDARIES	33280
Z_LVL_MEASUREMENT	34048

至此，《Global Mapper SDK 19 中文开发文档》系列文章已经完结。

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