Global Mapper SDK

C++ Function Reference

GM_3DCloseViewWindow

GM_3DGetCameraPosition

GM_3DIsWindowOpen

GM_3DPositionCamera

GM_3DSaveViewToFile

GM_3DSetChangeViewCallback

GM_3DSetView

GM_AddAreaToVectorLayer

GM_AddCustomAreaClass

GM_AddCustomBrushStyle

GM_AddCustomDatum

GM_AddCustomEllipsoid

GM_AddCustomLineClass

GM_AddCustomPointClass

GM_AddCustomShader

GM_AddCustomSymbol

GM_AddLidarQueryToQuery

GM_AddLineToVectorLayer

GM_AddPointToVectorLayer

GM_AddRemovePointToLidarQuery

GM_AreProjectionsEquivalent

GM_CalcProjectedLocation

GM_CalcScaleRectangle

GM_CalcViewShed

GM_CalcVolumeAlongLine

GM_CombineTerrainLayers

GM_ConvertCoordGroundToPixel

GM_ConvertCoordGroundToPixelWithOrientation

GM_ConvertCoordLayerGroundToPixel

GM_ConvertCoordLayerPixelToGround

GM_ConvertCoordPixelToGround

GM_ConvertCoordPixelToGroundWithOrientation

GM_CreateBufferArea

GM_CreateCustomElevGridLayer (DEPRECATED)

GM_CreateCustomElevGridLayerEx

GM_CreateCustomRasterLayer

GM_CreateCustomVectorLayer

GM_CreateEmptyLidarQuery

GM_CreateLidarQuery

GM_CreateS63UserPermitFile

GM_CreateVectorLayerFromFindResults

GM_CropLayerCollar (DEPRECATED)

GM_DBTestConnection

GM_DBTableList_GetTableName

GM_DBTableList_GetCount

GM_DBTableList_Free

GM_DBSelectTable

GM_DBSelectExportTable

GM_DBMakeConnectionString

GM_DBIsDatabaseFile

GM_DBGetTableList

GM_DecodeMGRSCoordinates

GM_DrawLayerListToMemory

GM_DrawPackageList

GM_ExportElevation

GM_ExportElevationEx

GM_ExportMapLayoutComponent

GM_ExportRasterFromBitmap

GM_ExportVector(Ex)/GM_ExportVectorList

GM_ExportWebFormat

GM_FindFeaturesInArea

GM_FindNearestAddress

GM_FindNearestFeatures

GM_FlushLayerCache

GM_FreeAreaFeature

GM_FreeFeatureResultList

GM_FreeLidarQuery

GM_FreeLineFeature

GM_FreePointFeature

GM_GenerateContours(Ex)

GM_GenerateDensityGrid

GM_GenerateElevationGrid

GM_GenerateRoughnessGrid

GM_GenerateWatershed

GM_GetAreaFeature

GM_GetAreaFeatureClassDrawStyle

GM_GetAreaFeatureEx

GM_GetAvailableOnlineSourceList

GM_GetAvailableProjectionList

GM_GetAvailableSymbolNames

GM_GetDatumInfo

GM_GetElevationOverrides

GM_GetFeatureClassInfo

GM_GetFeatureElevation

GM_GetFilterString

GM_GetLastDrawnMapBounds

GM_GetLastDrawnMapBoundsEx

GM_GetLastDrawnScale

GM_GetLayerInfo

GM_GetLayerLidarStats

GM_GetLineFeatureClassDrawStyle

GM_GetLineFeatureEx

GM_GetLoadedLayerList

GM_GetLocationColor

GM_GetLocationElevation

GM_GetMACAddress

GM_GetMGRSCoordinates

GM_GetMiscOption

GM_GetNextLidarQueryPoints

GM_GetOnlineLayerZoomScale

GM_GetOnlineSourceInfo

GM_GetPackageLayerList

GM_GetPathProfile

GM_GetPathProfileLOS

GM_GetPathProfileLOSEx

GM_GetPixelElevationRow

GM_GetPointFeature

GM_GetPointFeatureClassDrawStyle

GM_GetPointFeatureEx

GM_GetProgressCallback

GM_GetProjection

GM_GetRasterDisplayOptions

GM_GetSDKBuildDate

GM_GetSDKVersion

GM_GetSelectedFeatures

GM_GetShaderDisplayOptions

GM_GetVerticalDisplayOptions

GM_GPSStartTrackingNMEAFile

GM_GPSStartTrackingSerial

GM_GPSStartTrackingUSB

GM_GPSStopTracking

GM_InitLidarQueryFilter

GM_IsFeatureDeleted

GM_IsRegistered

GM_LidarClassFilter_IsClassEnabled

GM_LidarClassFilter_SetClassEnabled

GM_LoadGenericAsciiTextLayer

GM_LoadLayer (DEPRECATED)

GM_LoadProjectionFile

GM_LoadProjectionFromEPSGCode

GM_LoadProjectionFromWKTString

GM_LoadRectifiedLayer

GM_LoadTerraServerLayer (DEPRECATED)

GM_MapCatalogAddFile

GM_MapCatalogAddLayer

GM_MapCatalogChangeMapOrder

GM_MapCatalogCreate

GM_MapCatalogDisableMap

GM_MapCatalogGetInfo

GM_MapCatalogGetMapInfo

GM_MapCatalogRemoveMap

GM_MapCatalogSave

GM_MapCatalogSetDisplayInfo

GM_MapCatalogSetMapOption

GM_ProjectionGetBase

GM_ProjectPoint

GM_ProjectPointAtElev

GM_ProjectPointFromECEF

GM_ProjectPointList

GM_ProjectPointToECEF

GM_ProjectRectangle

GM_RemoveCustomBrushStyle

GM_RemoveCustomShader

GM_RemoveCustomSymbol

GM_RepositionLayer

GM_RunScript

GM_SaveProjectionToFile

GM_SaveProjectionToString

GM_SelectProjectionEx

GM_SetAreaFeatureClassDrawStyle

GM_SetAreaFeatureDrawStyle

GM_SetAreaFeaturePointList

GM_SetAreaFeaturePointListEx

GM_SetBackgroundColor

GM_SetChildLayerOpCallback

GM_SetElevationOverrides

GM_SetExportCropAreas

GM_SetFeatureAttrList

GM_SetFeatureClass

GM_SetFeatureClassEnabled

GM_SetFeatureDescription

GM_SetFeatureLabel

GM_SetLayerDescription

GM_SetLayerElevationAttribute

GM_SetLayerElevationUnits

GM_SetLayerEnabled

GM_SetLayerHeightAttribute

GM_SetLayerHeightUnits

GM_SetLayerLabelAttribute

GM_SetLineFeatureClassDrawStyle

GM_SetLineFeatureDrawStyle

GM_SetLineFeaturePointList

GM_SetLineFeaturePointListEx

GM_SetMessageCallback

GM_SetMiscOption(Ex)

GM_SetOrientation

GM_SetPointFeatureClassDrawStyle

GM_SetPointFeatureDrawStyle

GM_SetPointFeaturePosition

GM_SetProgressCallback

GM_SetProjection(Ex)

GM_SetQueryProjectionCallback

GM_SetQuickPDFUnlockCode

GM_SetRasterDisplayOptions

GM_SetRegistrationInfo

GM_SetRegistryKey

GM_SetSettingsFilePath

GM_SetShaderDisplayOptions

GM_SetVectorDrawScale

GM_SetVerticalDisplayOptions

GM_ShowLayerOptionsDialog

GM_UpdateLidarQueryPoints

GM_GPSGetFixType

Returns the current GPS fix type.

Syntax

Copy

GM_gps_fix_t8 GM_GPSGetFixType
(
void
);