The following types are used as parameters and return values in functions related to exporting GlobalMapper layers and workspaces. These types use fixed, numeric constants, which are defined here.
- globalmapper.GM_ElevationExportFormat_t32
List of supported elevation export types
- Values:
- GM_Export_GMG = 0
Global Mapper Grid format
- GM_Export_BIL = 1
BIL format
- GM_Export_Erdas_Elevation = 2
Erdas Imagine IMG format with elevation data
- GM_Export_Surfer_ASCII = 3
Surfer ASCII Grid
- GM_Export_Surfer_Binary_v6 = 4
Surfer Binary Grid v6
- GM_Export_Surfer_Binary_v7 = 5
Surfer Binary Grid v7
- GM_Export_DEM = 6
USGS ASCII DEM format
- GM_Export_XYZ_ASCII_Grid = 7
XYZ ASCII Grid file
- GM_Export_Arc_ASCII_Grid = 8
Arc Info ASCII Grid format
- GM_Export_ElevGeoTIFF = 9
Vertical GeoTIFF format
- GM_Export_DXF_Point = 10
DXF 3D Point format
- GM_Export_Float_Grid = 11
Float/Grid format
- GM_Export_DTED = 12
DTED format
- GM_Export_Vertical_Mapper_Grid = 13
Vertical Mapper (MapInfo) grid format
- GM_Export_Windsim_GWS = 14
Windsim GWS
- GM_Export_VRML = 15
VRML
- GM_Export_STL = 16
STL (ASCII format)
- GM_Export_STL_Binary = 17
STL (binary format)
- GM_Export_EsriGDB_Elevation = 18
Esri Geodatabase
- GM_Export_Vulcan_TIN = 19
Vulcan .00t Triangulation
- GM_Export_Geosoft_Grid = 20
Geosoft Grid format
GM_Export_NumElevationFormats = 21
- globalmapper.GM_ExportOptsCADType_t8
CAD export type
- Values:
- GM_CADType_DWG = 0
AutoCAD DWG
- GM_CADType_DXF = 1
AutoCAD DXF
- GM_CADType_BinaryDXF = 2
AutoCAD Binary DXF
- globalmapper.GM_ExportOptsDWGVersion_t8
Versions for DWG export
- Values:
GM_ExportDWG_VerDefault = 0
GM_ExportDWG_VerAC1_2 = 1
GM_ExportDWG_VerAC1_40 = 2
GM_ExportDWG_VerAC1_50 = 3
GM_ExportDWG_VerAC2_20 = 4
GM_ExportDWG_VerAC2_10 = 5
GM_ExportDWG_VerAC2_21 = 6
GM_ExportDWG_VerAC2_22 = 7
GM_ExportDWG_Ver1001 = 8
GM_ExportDWG_Ver1002 = 9
GM_ExportDWG_VerAC025 = GM_ExportDWG_Ver1002
GM_ExportDWG_Ver1003 = 10
GM_ExportDWG_VerAC026 = GM_ExportDWG_Ver1003
GM_ExportDWG_Ver1004 = 11
GM_ExportDWG_VerAC09 = GM_ExportDWG_Ver1004
GM_ExportDWG_Ver1005 = 12
GM_ExportDWG_Ver1006 = 13
GM_ExportDWG_VerAC10 = GM_ExportDWG_Ver1006
GM_ExportDWG_Ver1007 = 14
GM_ExportDWG_Ver1008 = 15
GM_ExportDWG_Ver1009 = 16
GM_ExportDWG_VerAC12 = GM_ExportDWG_Ver1009
GM_ExportDWG_Ver1010 = 17
GM_ExportDWG_Ver1011 = 18
GM_ExportDWG_Ver1012 = 19
GM_ExportDWG_VerAC13 = GM_ExportDWG_Ver1012
GM_ExportDWG_Ver1013 = 20
GM_ExportDWG_VerAC14beta = GM_ExportDWG_Ver1013
GM_ExportDWG_Ver1014 = 21
GM_ExportDWG_VerAC14 = GM_ExportDWG_Ver1014
GM_ExportDWG_Ver1500 = 22
GM_ExportDWG_Ver1015 = 23
GM_ExportDWG_VerAC15 = GM_ExportDWG_Ver1015
GM_ExportDWG_Ver1800a = 24
GM_ExportDWG_Ver1800 = 25
GM_ExportDWG_VerAC18 = GM_ExportDWG_Ver1800
GM_ExportDWG_Ver2100a = 26
GM_ExportDWG_Ver1021 = 27
GM_ExportDWG_VerAC21 = GM_ExportDWG_Ver1021
GM_ExportDWG_Ver2400a = 28
GM_ExportDWG_Ver1024 = 29
GM_ExportDWG_VerAC24 = GM_ExportDWG_Ver1024
GM_ExportDWG_Ver2700a = 30
GM_ExportDWG_Ver1027 = 31
GM_ExportDWG_VerAC27 = GM_ExportDWG_Ver1027
GM_ExportDWG_Ver1032 = 33
GM_ExportDWG_VerAC32 = GM_ExportDWG_Ver1032
- GM_ExportDWG_VerNewest = GM_ExportDWG_Ver1032
export the newest supported version
- globalmapper.GM_ExportOptsDXFFlags_t32
Flags to control DWG/DWG exports
- Values:
- GM_ExportDXF_UseLabelsForLayers = 0x00000001
Use feature labels, if present, for layer names rather than feature types/descriptions
- GM_ExportDXF_UseZeroWidthLines = 0x00000002
Export all lines as 0 width to prevent compatibility problems with some software
- GM_ExportDXF_TextSizeAbsolute = 0x00000004
Is the mTenPointFontHeight really the absolute height in file unit to make all text?
- GM_ExportDXF_ExportElevLinesAs2D = 0x00000008
Export lines with a single elevation (like contours) as 2D lines rather than 3D with a separate elevation for each vertex
- GM_ExportDXF_AllowLongLabels = 0x00000010
Don’t truncate labels at 31 characters
- GM_ExportDXF_ExportECEF = 0x00000020
Export ECEF (Earth-Centered Earth Fixed) coordinates
- GM_ExportDXF_PreserveAttributes = 0x00000040
Preserve all feature attributes
- GM_ExportDXF_UseLegacyExporter = 0x00000080
Use the legacy DXF exporter from before Global Mapper (SDK) v22.0
- GM_ExportDXF_ExportProjection = 0x00000100
Embed the current projection in the output DWG/DXF file
- globalmapper.GM_ExportOptsDXFLabels_t8
This enumeration lists the ways that line and area labels can be exported to DXF/DWG files.
- Values:
- GM_ExportDXF_NoLabels = 0
No line or area feature labels will be exported
GM_ExportDXF_LabelsAsPointsFeatureLayer = 1
- GM_ExportDXF_LabelsAsPoints = 2
Line and area feature labels will be exported as separate text entities in their own text layer
- GM_ExportDXF_LabelsAsAttrs = 3
Line and area feature labels will be exported as attributes of those entities
GM_ExportDXF_LabelsNumOpts = 4
- globalmapper.GM_ExportSamplingMethod_t16
Special definitions for export resampling
- Values:
- GM_SAMPLING_EXPORT_DEFAULT = 0x0000
Use default export resampling based on setting to auto or use layer
- GM_SAMPLING_EXPORT_AUTOMATIC = 0x0100
Use automatic resampling if enabled
- GM_SAMPLING_EXPORT_KEEP_LAYER = 0x0200
Use original layer resampling method
- GM_SAMPLING_EXPORT_CUSTOM_MASK = 0x8000
Use a specific resampling method. The lower 8 bits are a GM_SamplingMethod_t8 type
- globalmapper.GM_LayerTypeFlags_t32
Export type flags for determining what type of layer/export we are doing. You can combine multiple of these in a single bit mask.
- Values:
GM_LayerType_ELEVATION = 0x00000001
GM_LayerType_RASTER = 0x00000002
GM_LayerType_VECTOR = 0x00000004
GM_LayerType_WEB = 0x00000010
GM_LayerType_DB_VECTOR = 0x00000020
GM_LayerType_DB_RASTER = 0x00000040
- GM_LayerType_LIDAR = 0x00000080
Does the format support Lidar point clouds?
- GM_LayerType_3D = 0x00000100
Is it a 3D model format?
- GM_LayerType_SUPPORTS_NON_SPATIAL = 0x00000200
Is it a format that supports non-spatial data?
- GM_LayerType_FLYTHROUGH = 0x00000400
Vector format that supports fly-through path data
- GM_LayerType_AllTypes = 0xFFFFFFFF
Mask with all types
- globalmapper.GM_PackageExportFlags_t32
Flags for package export
- Values:
- GM_ExportPackage_LatLongWGS84 = 0x00000001
Export data in lat/lon/WGS84 coordinates rather than the current projection or native projection of each layer
- GM_ExportPackage_DoublePrecision = 0x00000002
Use double-precision coordinates for vector data.
- GM_ExportPackage_DiscardAttributes = 0x00000004
Discard vector feature attributes
- GM_ExportPackage_HideProgress = 0x00000008
Don’t show export progress
- GM_ExportPackage_KeepAllStyles = 0x00000010
Keep all style information, even if features are using default style
- GM_ExportPackage_UseNativeProj = 0x00000020
Use the native projection for each layer rather than the current projection or lat/lon/WGS84
- GM_ExportPackage_CombineVectorLayers= = 0x00000040
Specifies that all compatible vector layers should be combined into a single layer instead of maintained in their original layers
- GM_ExportPackage_ExtraElevPrecision = 0x00000080
Store elevation values from elevation grid files with extra precision
- GM_ExportPackage_EmbedImages = 0x00000100
Embed associated images (primary image only, use GM_ExportPackage_EmbedImagesAll to embed all)
- GM_ExportPackage_NoAreaFeatures = 0x00000200
Don’t export areas
- GM_ExportPackage_NoLineFeatures = 0x00000400
Don’t export lines
- GM_ExportPackage_NoPointFeatures = 0x00000800
Don’t export points
- GM_ExportPackage_MobileFormat = 0x00001000
Export using mobile format
- GM_ExportPackage_IncludeThumbnail = 0x00002000
Include a thumbnail image
- GM_ExportPackage_UseJP2 = 0x00004000
Save raster layers as JPEG 2000 if RGB or GeoTIFF if palette based.
- GM_ExportPackage_AlwaysUseJP2 = 0x00008000
Save all raster layers as JPEG 2000. Will lose palette info if given. Ignore GM_ExportPackage_UseJP2 flag.
- GM_ExportPackage_SortLidar = 0x00010000
Spatially sort Lidar point clouds for faster interaction with data. Note the original record number is lost when this is done.
- GM_ExportPackage_ResampleExternally = 0x00020000
If a layer has a resampling method set, export using nearest neighbor and auto-select resampling method at load time
- GM_ExportPackage_KeepHiddenFeatures = 0x00040000
Include all features even if they are unchecked in a type filter or otherwise hidden
- GM_ExportPackage_IgnoreBounds = 0x00080000
Ignore the export bounds, include the full layer for all passed in data (can be useful if some data isn’t really projected)
- GM_ExportPackage_IncludeViewBounds = 0x00100000
Include view bounds (for GMM 2.2 or later)
- GM_ExportPackage_EmbedImagesAll = 0x00200000
Embed all image files referenced in feature attributes
- GM_ExportPackage_EmbedAudio = 0x00400000
Embed audio files referenced in feature attributes
- globalmapper.GM_PDFExportFlags_t32
This enumeration lists various flags for a PDF export
- Values:
- GM_PDF_FillPage = 0x00000001
Expand export bounds to fill page
- GM_PDF_Landscape = 0x00000002
Use landscape orientation
- GM_PDF_UseFilenamesForLayers = 0x00000004
Use name of file features are from for layer names instead of feature type name
- GM_PDF_BorderStyleValid = 0x00000008
Use border style settings
- GM_PDF_HideProgress = 0x00000010
Disable progress display during export
- GM_PDF_NoJPGCompression = 0x00000020
Don’t use JPG compression for images
- GM_PDF_DontIncludeMapLayout = 0x00000040
Don’t include map layout elements like distance scale, elevation legend, etc.
- globalmapper.GM_RasterExportFlags_t32
Flags for raster (i.e. GeoTIFF, JPG) image and elevation grid export
- Values:
General export flags
- GM_ExportFlags_GenWorldFile = 0x00000001
Generate a world file
- GM_ExportFlags_GenPRJFile = 0x00000002
Generate a projection (PRJ) file
- GM_ExportFlags_GenTABFile = 0x00000004
Generate a MapInfo TAB file
- GM_ExportFlags_Grayscale = 0x00000008
Generate a grayscale image (raster only)
- GM_ExportFlags_Palette = 0x00000010
Generate a paletted image (raster only)
- GM_ExportFlags_HideProgress = 0x00000020
Don’t show export progress
- GM_ExportFlags_JPGinTIFF = 0x00000040
Create a JPG compressed GeoTIFF file (GM_Export_GeoTIFF format only)
- GM_ExportFlags_FillSmallGaps = 0x00000080
Fill small gaps in data when exporting elevation data
- GM_ExportFlags_AllowLossy = 0x00000100
Allow lossy export to GMG
- GM_ExportFlags_16BitSamples = 0x00000200
Use signed 16-bit integer elevation values (GM_Export_BIL and GM_Export_Erdas_Elevation formats only)
- GM_ExportFlags_UseLZW = 0x00000400
Use LZW compression for GeoTIFF file (GM_Export_GeoTIFF format only)
- GM_ExportFlags_NoTransparent = 0x00000800
Don’t mark background pixels transparent for PNG file (GM_Export_PNG format only)
- GM_ExportFlags_AddAlpha = 0x00001000
Add an alpha channel to formats that support it (need for GM_Export_GeoTIFF [24-bit only], enabled by default for GM_Export_PNG)
- GM_ExportFlags_SeparateVectorLayers = 0x00002000
Draw each vector separately rather than drawing all at once when exporting vector data
- GM_ExportFlags_HidePartialLabels = 0x00004000
Don’t draw any labels that are only partially within the export box
- GM_ExportFlags_ExportSlopeValues = 0x00008000
Export slope values rather than elevation values (GM_Export_FloatGrid only)
- GM_ExportFlags_ExportSlopeDirValues = 0x00010000
Export slope direction values rather than elevation values (GM_Export_FloatGrid only)
- GM_ExportFlags_UseEsriHdrFormat = 0x00020000
Export ESRI format HDR for GM_Export_BIL format
- GM_ExportFlags_BigEndian = 0x00040000
Save big endian elevation samples for GM_Export_BIL format
- GM_ExportFlags_ForceSquareSamples = 0x00080000
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
- GM_ExportFlags_NoCompression = 0x00100000
Disable compression (GM_Export_GeoTIFF format only)
GM_ExportFlags_UseRGBIfTooManyColors= = 0x00200000
- GM_ExportFlags_SkipEmpty = 0x00400000
Abort if empty
- GM_ExportFlags_GenAuxXmlFile = 0x00800000
Generate an ESRI .aux.xml file with the projection in it
- GM_ExportFlags_UseDeflate = 0x01000000
Use Deflate/Zip compression for GeoTIFF file (GM_Export_GeoTIFF format only)
- GM_ExportFlags_ExcludeVectorLayers = 0x02000000
Should we exclude any vector layers from the export?
- GM_ExportFlags_IncludeMapLayout = 0x04000000
Should we include enabled map layout elements like distance scale, elevation legend, legend, etc.?
- GM_ExportFlags_UseNearBlack = 0x08000000
Export pixels that are almost black instead of black, i.e., change RGB(0,0,0) to RGB(1,1,1) (GM_Export_GeoTIFF, RGB export only)
Flags for choosing best out of provided raster layers for export
- GM_ExportFlags_BestRasterLayers = 0x10000000
Only draw the best raster layers for this zoom scale
GM_ExportFlags_BestRasterLayersHiRes= = 0x30000000
- GM_ExportFlags_LowResRasterLayers = 0x20000000
Only draw the lowest resolution raster layers
- GM_ExportFlags_HiResRasterLayers = 0x40000000
Only draw the highest resolution raster layers
- GM_ExportFlags_BestRasterChart = 0x50000000
Only draw the best raster chart (this is tuned for marine chart display)
Definitions for masks of various option bits
- GM_ExportFlags_RasterMask = 0xF0000000
Mask for raster draw options
- globalmapper.GM_RasterExportFormat_t32
List of supported raster export types
- Values:
- GM_Export_GeoTIFF = 0
GeoTIFF format
- GM_Export_JPG = 1
JPG format
- GM_Export_PNG = 2
PNG format
- GM_Export_Erdas_Imagine = 3
Erdas Imagine IMG format
- GM_Export_BMP = 4
BMP (Windows) format
- GM_Export_ECW = 5
ECW format
- GM_Export_BIL_Raster = 6
BIL format raster (RGB or grayscale)
- GM_Export_JPEG2000 = 7
JPEG 2000 format
- GM_Export_NITF = 8
NITF format
- GM_Export_BIP = 9
BIP format raster (band interleaved pixel)
- GM_Export_BSQ = 10
BSQ format raster (band sequential)
- GM_Export_EsriGDB_Raster = 11
Esri Geodatabase
- GM_Export_CADRG_CIB = 12
CADRG/CIB (RPF) format (NOTE: must use GM_ExportRasterEx for this format to provide additional parameters)
- GM_Export_GMG_WebTiles = 13
Global Mapper Grid (GMG) format used as web tiles
GM_Export_NumRasterFormats = 14
- globalmapper.GM_VectorExportFlags_t32
Flags for vector (i.e. DXF, Shapefile) export
- Values:
- GM_VectorExportFlags_GenPRJFile = 0x00000001
Generate a projection (PRJ) file
- GM_VectorExportFlags_HideProgress = 0x00000002
Don’t show export progress
- GM_VectorExportFlags_ExportAreas = 0x00000004
Export area features
- GM_VectorExportFlags_ExportLines = 0x00000008
Export line features
- GM_VectorExportFlags_ExportPoints = 0x00000010
Export point/text features
- GM_VectorExportFlags_ExportAttrs = 0x00000020
Export feature attributes (when applicable)
- GM_VectorExportFlags_Export3D = 0x00000040
Export 3D features if applicable
- GM_VectorExportFlags_NoHeaderRow = 0x00000080
(GM_Export CSV only) Don’t include a header row
- GM_VectorExportFlags_IncludeLatLonCols = 0x00000100
(GM_Export CSV only) Include latitude and longitude columns
- GM_VectorExportFlags_NoLatLonFormatting = 0x00000200
(GM_Export CSV only) Export lat/lon columns as raw numbers (i.e. no breaking into DD MM SS, etc.)
- GM_VectorExportFlags_ExportMGRS = 0x00000400
(GM_Export CSV only) Export MGRS column
- GM_VectorExportFlags_OnlyExportAttrs = 0x00000800
(GM_Export_CSV only) Only generate attribute files
GM_VectorExportFlags_ExportAll = GM_VectorExportFlags_ExportAreas | GM_VectorExportFlags_ExportLines | GM_VectorExportFlags_ExportPoints
- globalmapper.GM_VectorExportFormat_t32
List of supported vector export types
- Values:
- GM_Export_DXF = 0
DXF format - use GM_ExportOptsDXF_DWG_t for aFormatOptions parameter to GM_ExportVector (can be gm.NULL)
- GM_Export_Shapefile = 1
Shapefile format - use GM_ExportOptsSHP_t for aFormatOptions parameter to GM_ExportVector (can be gm.NULL)
- GM_Export_KML = 2
KML format - use GM_ExportOptsKML_t for aFormatOptions parameter to GM_ExportVector (can be gm.NULL) - pass .KMZ filename to create KMZ file
- GM_Export_MapInfo_MIF = 3
MapInfo MIF/MID format - pass gm.NULL for aFormatOptions parameter to GM_ExportVector
- GM_Export_MapInfo_TAB = 4
MapInfo TAB/MAP format - pass gm.NULL for aFormatOptions parameter to GM_ExportVector
- GM_Export_WaspMap = 5
WaSP Map format - pass gm.NULL for aFormatOptions parameter to GM_ExportVector
- GM_Export_SimpleText = 6
Simple ASCII Text file format - use GM_ExportOptsSimpleText_t for aFormatOptions parameter to GM_ExportVector (can be gm.NULL)
- GM_Export_CSV = 7
CSV file format - pass gm.NULL for aFormatOptions parameter to GM_ExportVector
- GM_Export_SVG = 8
SVG file format - pass gm.NULL for aFormatOptions parameter to GM_ExportVector
- GM_Export_SpatialDB = 9
Spatial database table
- GM_Export_DWG = 10
DWG format - use GM_ExportOptsDXF_DWG_t for aFormatOptions parameter to GM_ExportVector (can be gm.NULL)
GM_Export_NumVectorFormats = 11
- globalmapper.GM_WebExportFlags_t32
This type represents flags available for web format exports
- Values:
- GM_WebExport_NoTransparency = 0x00000001
Don’t use transparency in exported files
- GM_WebExport_DisplayResults = 0x00000002
Automatically load the results in a web browser/viewer
- GM_WebExport_HideProgress = 0x00000004
Don’t show export progress
- GM_WebExport_AddScaleBar = 0x00000008
Add scale bar control (Google Maps only)
- GM_WebExport_AddMapTypeControl = 0x00000010
Add map type selector control (Google Maps only)
- GM_WebExport_AddOverviewMap = 0x00000020
Add overview map control (Google Maps only)
- GM_WebExport_AutoGrid = 0x00000040
Automatically grid for display (KML only - super overlays)
- GM_WebExport_SkipEmptyTiles = 0x00000080
Don’t export empty tiles
- GM_WebExport_WWUseJavaFilenames = 0x00000100
Use filenames for WorldWind Java edition
- GM_WebExport_WWTransparentTiles = 0x00000200
Create transparent tiles
- GM_WebExport_SkipExistingTiles = 0x00000400
Skip existing tiles
- GM_WebExport_FillToTileBounds = 0x00000800
Fill to tile bounds
- GM_WebExport_NoHtmlFile = 0x00001000
Just export tiles, no HTML file
- GM_WebExport_ForcePalettePNG = 0x00002000
Always create 8-bit palette PNG files
- GM_WebExport_DontDeleteCancel = 0x00004000
Don’t delete already exported tiles on cancel
- GM_WebExport_OnlyGetTileCount = 0x00008000
Just get estimated count of tiles that would be exported and save in mTileCount pointer in web export structure
- GM_WebExport_SaveVectorData = 0x00010000
Save vector data if loaded
- GM_WebExport_GenWorldFiles = 0x00020000
Generate world files for each tile
- GM_WebExport_FullTilesOnly = 0x00040000
Only export fully covered tiles
- GM_WebExport_ForceTransPNG = 0x00080000
Force any transparent tiles to export as PNG
- GM_WebExport_CreateRowFolders = 0x00100000
Create separate folders for each row of tiles
- GM_WebExport_ClampToDataRes = 0x00200000
For a tiled GMG (terrain) export, clamp the most detailed zoom layer to the spacing of the input data rather than tile zoom resolution.
- GM_WebExport_LatLonWGS84Tiles = 0x00400000
Use lat/lon/WGS84 tile schema rather than Web Mercator
- GM_WebExport_AllowTileFillCrop = 0x00800000
Don’t ignore any crop areas for the export when GM_WebExport_FillToTileBounds is provided
- globalmapper.GM_WebExportFormat_t32
List of supported web export types
- Values:
- GM_Export_GoogleMaps = 0
Google Maps format
- GM_Export_VirtualEarth = 1
Virtual Earth (Bing Maps) format
- GM_Export_KMLRaster = 2
KML/KMZ raster format
- GM_Export_WorldWind = 3
WorldWind tile format
- GM_Export_TMS = 4
TMS (Tile Map Service) tile format
- GM_Export_OSM = 5
OSM (OpenStreetMap) tile format
- GM_Export_MBTiles = 6
MBTiles format
- GM_Export_RMaps = 7
RMaps format
- GM_Export_Zoomify = 8
Zoomify web format
- GM_Export_GeoPackage = 9
GeoPackage tiles
- GM_Export_MBVTiles = 10
MapBox Vector Tiles format
GM_Export_NumWebFormats = 11
- GM_Export_BingMaps = GM_Export_VirtualEarth
Bing Maps format