globalmapper Base Classes
===========================

The main globalmapper module is a python library auto-generated from the Global Mapper SDK, which makes calls into global_mapper.pdb
See
:doc:`Reference`
for functions contained in the globalmapper module.
By convention, classes in globalmapper end with a "_t" suffix.

.. note:: The classes contained in globalmapper are not all initializable.
        Use the classes in the GM module, which have the same name without the 'GM\_' prefix for an easier way to instantiate classes and set parameters. \
        Detailed information about parameters is also listed in the :doc:`GM` classes.

.. automodule:: globalmapper
   :members:
   :exclude-members:  CloseLayer, ClosePackage, FlushLayerCache, GetAvailableOnlineSourceList, GetLayerInfo, GetLoadedLayerList, GetOnlineSourceInfo, GetPackageLayerList, LoadGenericAsciiTextLayer, LoadLayer, LoadLayerList, LoadLayerListEx, LoadMapLayoutFile, LoadOnlineLayer, LoadPackage, LoadRectifiedLayer, RepositionLayer, RunScript, SaveWorkspace, SaveWorkspaceEx, SetChildLayerOpCallback, AddCustomShader, CropLayerCollar, DrawGridLines, DrawGridLinesEx, DrawLayer, DrawLayerList, DrawLayerListToMemory, DrawPackageList, GetElevationOverrides, GetLastDrawnScale, GetLastDrawnMapBounds,    GetLastDrawnMapBoundsEx,    GetOnlineLayerZoomScale,    GetRasterDisplayOptions,    GetShaderDisplayOptions,    GetVerticalDisplayOptions,    RemoveCustomShader,    SetBackgroundColor,    SetElevationOverrides,    SetLayerEnabled,    SetLayerPalette,    SetOrientation,    SetRasterDisplayOptions, SetShaderDisplayOptions, SetVectorDrawScale, SetVerticalDisplayOptions, ShowLayerOptionsDialog, AddCustomDatum,
        AddCustomEllipsoid,    AreProjectionsEquivalent, DecodeMGRSCoordinates,    GetAvailableProjectionList,    GetDatumInfo,    GetMGRSCoordinates,    GetProjection,    LoadProjectionFile,    LoadProjectionFromEPSGCode,    LoadProjectionFromWKTString,    ProjectionGetBase,    ProjectPoint,    ProjectPointAtElev,    ProjectPointFromECEF,    ProjectPointList,    ProjectPointToECEF,    ProjectRectangle,    SaveProjectionToFile,    SaveProjectionToString,    SelectProjection,    SelectProjectionEx,    SetQueryProjectionCallback,    SetProjection,    SetProjectionEx,
        ExportElevation,    ExportElevationEx,    ExportRasterFromBitmap,    ExportVector,    ExportVectorEx,    ExportVectorList, ExportWebFormat, SetExportCropAreas,
        GetLocationColor,    GetLocationElevation,    GetPixelBandValue,    GetPixelColor,    GetPixelColorRow,    GetPixelElevation, GetPixelElevationRow,
        FindFeaturesInArea,    FindNearestAddress,    FindNearestFeatures,    FreeAreaFeature,    FreeFeatureResultList,    FreeLineFeature,    FreePointFeature,    GetAreaFeature,    GetAreaFeatureEx,    GetFeatureElevation,    GetLineFeature,    GetLineFeatureEx,    GetPointFeature,    GetPointFeatureEx,    GetSelectedFeatures,
        AddLidarQueryToQuery,    AddRemovePointToLidarQuery,    CreateEmptyLidarQuery,    CreateLidarQuery,    FreeLidarQuery,    GetLayerLidarStats,    GetLidarPoint,    GetLidarQueryInfo,    GetNextLidarQueryPoints,    InitLidarQueryFilter,    LidarClassFilter_EnableGroups,    LidarClassFilter_Init,  LidarClassFilter_IsClassEnabled,    LidarClassFilter_SetClassEnabled,    LidarClassifyBuildingVeg,    LidarClassifyBuildingVegFromQuery,    LidarClassifyGraph,    LidarClassifyGraphFromQuery,    LidarClassifyGround,    LidarClassifyGroundFromQuery,    LidarClassifyNoise,    LidarClassifyNoiseFromQuery,    LidarClassifyPolePower,    LidarClassifyPolePowerFromQuery,    LidarColorize,    LidarColorizeQuery,    LidarCompare,    LidarCompareQuery,    LidarExtractFeatures,    LidarExtractFeaturesFromQuery,    LidarThin,    PixelsToPoints,    PixelsToPointsInitSetup,    SetLidarPoint,    UpdateLidarQueryPoints,
        DeleteFeature,    IsFeatureDeleted,    SetAreaFeaturePointList,    SetAreaFeaturePointListEx,    SetFeatureAttrList,    SetFeatureClass,    SetFeatureDescription,    SetFeatureLabel,    SetLayerDescription,    SetLayerElevationAttribute,    SetLayerHeightAttribute,    SetLayerHeightUnits,    SetLayerLabelAttribute,    SetLayerUserData,    SetLayerUserText,    SetLineFeaturePointList,    SetLineFeaturePointListEx,    SetPointFeaturePosition,
        AddCustomAreaClass,    AddCustomBrushStyle,    AddCustomLineClass,    AddCustomPointClass,    AddCustomSymbol,    GetAreaFeatureClassDrawStyle,    GetAvailableSymbolNames,    GetLidarClassFilter,   GetLidarClassInfo,    GetLineFeatureClassDrawStyle,    GetPointFeatureClassDrawStyle,    RemoveCustomBrushStyle,    RemoveCustomSymbol,    SelectAreaStyle,    SelectFont,    SelectLineStyle,    SetAreaFeatureClassDrawStyle,    SetAreaFeatureDrawStyle,    SetLidarClassFilter,   SetLidarClassInfo,    SetLineFeatureClassDrawStyle,    SetLineFeatureDrawStyle,    SetPointFeatureClassDrawStyle,    SetPointFeatureDrawStyle,
        GetFeatureClassInfo,    SetFeatureClassEnabled,
        CloseViewWindow3D,    GetCameraPosition3D,    IsWindowOpen3D,    PositionCamera3D,    SaveViewToFile3D,    SetChangeViewCallback3D,    SetView3D,
        CalcAreaElevStats,    CalcViewShed,    CalcVolumeOfArea,    CombineTerrainLayers,    GenerateAreasFromEqualValues,    GenerateContours,    GenerateContoursEx,    GenerateDensityGrid,    GenerateElevationGrid,    GenerateRoughnessGrid,    GenerateWatershed,    GetPathProfile,  GetPathProfileLOS,    GetPathProfileLOSEx,
        MapCatalogAddFile,    MapCatalogAddLayer,    MapCatalogChangeMapOrder,    MapCatalogCreate,    MapCatalogDisableMap,    MapCatalogGetInfo,    MapCatalogGetMapInfo,    MapCatalogRemoveMap,    MapCatalogSave,    MapCatalogSetDisplayInfo,    MapCatalogSetMapOption,
        AddAreaToVectorLayer,    AddLineToVectorLayer,    AddPointToVectorLayer,    CombineAreas,    CreateBufferArea,    CreateCustomElevGridLayer,    CreateCustomElevGridLayerEx,    CreateCustomRasterLayer,    CreateCustomVectorLayer,    CreateVectorLayerFromFindResults,
        SpatialOperation,    SpatialOpsParameterInit,    SpatialUnion,    SpatialUnionSingle,    SpatialIntersection,    SpatialDifference,    SpatialSymmetricDifference,    SpatialPredicate,    SpatialIntersects,    SpatialOverlaps,    SpatialTouches,    SpatialContains,    SpatialEquals,    SpatialWithin,    SpatialDisjoint,    SpatialBuffer,  SpatialCenter,  SpatialCentroid,    SpatialCircle,  SpatialConcaveHull, SpatialConvexHull,  SpatialDissolve,    SpatialMBR, SpatialRelate,  SpatialTransform,   DistanceInit,
        CreateS63UserPermitFile,    GetFilterString,    GetMiscOption,    GetProgressCallback,    GetSDKBuildDate,    GetSDKVersion,    IsRegistered,    LogMessage,    SelectFile,    SetLicenseKey,    SetMessageCallback,    SetMiscOption,    SetMiscOptionEx,    SetProgressCallback,    SetProgressCallbackThread,     SetRegistryKey,    SetSettingsFilePath,
        GetBackgroundColor, DrawLayerListEx, GetElevationShaders, RecenterMapDisplay, RedrawMapDisplay, RefreshMapDisplay, GetOrientation, CalcBearing,
        CalcDistance, CalcEnclosedArea,  CalcProjectedLocation, CalcScaleRectangle, CalcWorldRectSize, ConvertCoordGroundToPixel, ConvertCoordGroundToPixelDouble, ConvertCoordGroundToPixelWithOrientation,
        ConvertCoordGroundToPixelWithOrientationDouble, ConvertCoordLayerGroundToPixel, ConvertCoordLayerPixelToGround, ConvertCoordPixelToGround, ConvertCoordPixelToGroundDouble, ConvertCoordPixelToGroundWithOrientation, ConvertCoordPixelToGroundWithOrientationDouble, ProjectPointListArr,
        ExportGeoPackage, ExportRaster, ExportRasterEx, ExportMapLayoutComponent,  ExportPackage, ExportPDF, GetLocationElevationEx, GenerateElevationGrid2, SetLayerCodePage, SetLayerElevationUnits, CalcVolumeAlongLine, ShowGlobalMapperHelp, GetMACAddress, toRGB, toRGBA, SetMiscOptionExString, SetMiscOptionExBool, SetMemoryLimit, SetMessageCallbackEx,
        strerror, gmobject_to_map, carray_to_list, GM_LayerHandle_array_frompointer, float_array_frompointer, uint8_array_frompointer, uint32_array_frompointer, GM_Point_t_array_frompointer, GM_GroundControlPoint_array_frompointer, GM_AttrValue_array_frompointer, GM_PaletteEntry_array_frompointer, GM_CustomShader_array_frompointer, GM_OnlineSourceInfo_array_frompointer, GM_ElevColor_array_frompointer, COLORREF_array_frompointer, GM_LidarAttrInfo_array_frompointer, GM_LidarPoint_array_frompointer, GM_LidarReturnInfo_array_frompointer, GM_AreaFeature_array_frompointer, GM_ValName_array_frompointer, GM_FoundFeature_array_frompointer, double_array_frompointer, malloc_void, free_void, LoadTerraServerLayer, GetExtensionData, SetExtensionData, SetQuickPDFUnlockCode, CallMessageCallback, CallProgressCallback, CallQueryProjectionCallback, print_module_info, debug_break