Crate proj_sys

Expand description

§Low-level bindings for PROJ v9.4.x

This is a *-sys crate; you shouldn’t use its API directly. See the proj crate for general use.

A guide to the functions can be found here: https://proj.org/development/reference/functions.html.

By default, the crate will search for an acceptable existing libproj installation on your system using pkg-config.

If an acceptable installation is not found, proj-sys will attempt to build libproj from source bundled in the crate.

§Features

bundled_proj - forces building libproj from source even if an acceptable version could be found on your system. Note that SQLite3 and libtiff must be present on your system if you wish to use this feature, and that it builds libproj without its native network functionality; you will have to implement your own set of callbacks if you wish to make use of them (see the proj crate for an example).

Structs§

P5_FACTORS
PJ_AREA
PJ_AXIS_DESCRIPTION: \brief Axis description.
PJ_ELLPS
PJ_ENU
PJ_GEOD
PJ_GRID_INFO
PJ_INFO
PJ_INIT_INFO
PJ_INSERT_SESSION
PJ_LIST
PJ_LP
PJ_LPZ
PJ_LPZT
PJ_OBJ_LIST
PJ_OPERATION_FACTORY_CONTEXT
PJ_OPK
PJ_PARAM_DESCRIPTION: \brief Description of a parameter value for a Conversion.
PJ_PRIME_MERIDIANS
PJ_PROJ_INFO
PJ_UNITS
PJ_UV
PJ_UVW
PJ_UVWT
PJ_XY
PJ_XYZ
PJ_XYZT
PJconsts
PROJ_CELESTIAL_BODY_INFO: \brief Structure given description of a celestial body.
PROJ_CRS_INFO: \brief Structure given overall description of a CRS.
PROJ_CRS_LIST_PARAMETERS: \brief Structure describing optional parameters for proj_get_crs_list();
PROJ_FILE_API: File API callbacks
PROJ_FILE_HANDLE
PROJ_NETWORK_HANDLE
PROJ_UNIT_INFO: \brief Structure given description of a unit.
pj_ctx

Constants§

PJ_CARTESIAN_CS_2D_TYPE_PJ_CART2D_EASTING_NORTHING: Easting-Norting
PJ_CARTESIAN_CS_2D_TYPE_PJ_CART2D_NORTHING_EASTING: Northing-Easting
PJ_CARTESIAN_CS_2D_TYPE_PJ_CART2D_NORTH_POLE_EASTING_SOUTH_NORTHING_SOUTH: North Pole Easting/SOUTH-Norting/SOUTH
PJ_CARTESIAN_CS_2D_TYPE_PJ_CART2D_SOUTH_POLE_EASTING_NORTH_NORTHING_NORTH: South Pole Easting/NORTH-Norting/NORTH
PJ_CARTESIAN_CS_2D_TYPE_PJ_CART2D_WESTING_SOUTHING: Westing-southing
PJ_CATEGORY_PJ_CATEGORY_COORDINATE_OPERATION
PJ_CATEGORY_PJ_CATEGORY_CRS
PJ_CATEGORY_PJ_CATEGORY_DATUM
PJ_CATEGORY_PJ_CATEGORY_DATUM_ENSEMBLE
PJ_CATEGORY_PJ_CATEGORY_ELLIPSOID
PJ_CATEGORY_PJ_CATEGORY_PRIME_MERIDIAN
PJ_COMPARISON_CRITERION_PJ_COMP_EQUIVALENT: The objects are equivalent for the purpose of coordinate operations. They can differ by the name of their objects, identifiers, other metadata. Parameters may be expressed in different units, provided that the value is (with some tolerance) the same once expressed in a common unit.
PJ_COMPARISON_CRITERION_PJ_COMP_EQUIVALENT_EXCEPT_AXIS_ORDER_GEOGCRS: Same as EQUIVALENT, relaxed with an exception that the axis order of the base CRS of a DerivedCRS/ProjectedCRS or the axis order of a GeographicCRS is ignored. Only to be used with DerivedCRS/ProjectedCRS/GeographicCRS
PJ_COMPARISON_CRITERION_PJ_COMP_STRICT: All properties are identical.
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_CARTESIAN
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_DATETIMETEMPORAL
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_ELLIPSOIDAL
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_ORDINAL
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_PARAMETRIC
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_SPHERICAL
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_TEMPORALCOUNT
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_TEMPORALMEASURE
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_UNKNOWN
PJ_COORDINATE_SYSTEM_TYPE_PJ_CS_TYPE_VERTICAL
PJ_DEFAULT_CTX
PJ_DIRECTION_PJ_FWD
PJ_DIRECTION_PJ_IDENT
PJ_DIRECTION_PJ_INV
PJ_ELLIPSOIDAL_CS_2D_TYPE_PJ_ELLPS2D_LATITUDE_LONGITUDE: Latitude-Longitude
PJ_ELLIPSOIDAL_CS_2D_TYPE_PJ_ELLPS2D_LONGITUDE_LATITUDE: Longitude-Latitude
PJ_ELLIPSOIDAL_CS_3D_TYPE_PJ_ELLPS3D_LATITUDE_LONGITUDE_HEIGHT: Latitude-Longitude-Height(up)
PJ_ELLIPSOIDAL_CS_3D_TYPE_PJ_ELLPS3D_LONGITUDE_LATITUDE_HEIGHT: Longitude-Latitude-Height(up)
PJ_GUESSED_WKT_DIALECT_PJ_GUESSED_NOT_WKT: Not WKT / unrecognized
PJ_GUESSED_WKT_DIALECT_PJ_GUESSED_WKT1_ESRI: ESRI variant of WKT1
PJ_GUESSED_WKT_DIALECT_PJ_GUESSED_WKT1_GDAL: \ref WKT1
PJ_GUESSED_WKT_DIALECT_PJ_GUESSED_WKT2_2015: \ref WKT2_2015
PJ_GUESSED_WKT_DIALECT_PJ_GUESSED_WKT2_2018: Deprecated alias for PJ_GUESSED_WKT2_2019
PJ_GUESSED_WKT_DIALECT_PJ_GUESSED_WKT2_2019: \ref WKT2_2019
PJ_LOG_LEVEL_PJ_LOG_DEBUG
PJ_LOG_LEVEL_PJ_LOG_DEBUG_MAJOR
PJ_LOG_LEVEL_PJ_LOG_DEBUG_MINOR
PJ_LOG_LEVEL_PJ_LOG_ERROR
PJ_LOG_LEVEL_PJ_LOG_NONE
PJ_LOG_LEVEL_PJ_LOG_TELL
PJ_LOG_LEVEL_PJ_LOG_TRACE
PJ_PROJ_STRING_TYPE_PJ_PROJ_4: cf osgeo::proj::io::PROJStringFormatter::Convention::PROJ_4
PJ_PROJ_STRING_TYPE_PJ_PROJ_5: cf osgeo::proj::io::PROJStringFormatter::Convention::PROJ_5
PJ_TYPE_PJ_TYPE_BOUND_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_COMPOUND_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_CONCATENATED_OPERATION: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_CONVERSION: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_COORDINATE_METADATA: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_CRS: Abstract type, not returned by proj_get_type()
PJ_TYPE_PJ_TYPE_DATUM_ENSEMBLE
PJ_TYPE_PJ_TYPE_DERIVED_PROJECTED_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_DYNAMIC_GEODETIC_REFERENCE_FRAME
PJ_TYPE_PJ_TYPE_DYNAMIC_VERTICAL_REFERENCE_FRAME
PJ_TYPE_PJ_TYPE_ELLIPSOID
PJ_TYPE_PJ_TYPE_ENGINEERING_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_ENGINEERING_DATUM: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_GEOCENTRIC_CRS: Abstract type, not returned by proj_get_type()
PJ_TYPE_PJ_TYPE_GEODETIC_CRS: Abstract type, not returned by proj_get_type()
PJ_TYPE_PJ_TYPE_GEODETIC_REFERENCE_FRAME
PJ_TYPE_PJ_TYPE_GEOGRAPHIC_2D_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_GEOGRAPHIC_3D_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_GEOGRAPHIC_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_OTHER_COORDINATE_OPERATION: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_OTHER_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_PARAMETRIC_DATUM: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_PRIME_MERIDIAN
PJ_TYPE_PJ_TYPE_PROJECTED_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_TEMPORAL_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_TEMPORAL_DATUM: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_TRANSFORMATION: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_UNKNOWN
PJ_TYPE_PJ_TYPE_VERTICAL_CRS: proj_get_type() will never return that type, but PJ_TYPE_GEOGRAPHIC_2D_CRS or PJ_TYPE_GEOGRAPHIC_3D_CRS.
PJ_TYPE_PJ_TYPE_VERTICAL_REFERENCE_FRAME
PJ_UNIT_TYPE_PJ_UT_ANGULAR: Angular unit of measure
PJ_UNIT_TYPE_PJ_UT_LINEAR: Linear unit of measure
PJ_UNIT_TYPE_PJ_UT_PARAMETRIC: Parametric unit of measure
PJ_UNIT_TYPE_PJ_UT_SCALE: Scale unit of measure
PJ_UNIT_TYPE_PJ_UT_TIME: Time unit of measure
PJ_WKT_TYPE_PJ_WKT1_ESRI: cf osgeo::proj::io::WKTFormatter::Convention::WKT1_ESRI
PJ_WKT_TYPE_PJ_WKT1_GDAL: cf osgeo::proj::io::WKTFormatter::Convention::WKT1_GDAL
PJ_WKT_TYPE_PJ_WKT2_2015: cf osgeo::proj::io::WKTFormatter::Convention::WKT2
PJ_WKT_TYPE_PJ_WKT2_2018: Deprecated alias for PJ_WKT2_2019
PJ_WKT_TYPE_PJ_WKT2_2019: cf osgeo::proj::io::WKTFormatter::Convention::WKT2_2019
PJ_WKT_TYPE_PJ_WKT2_2015_SIMPLIFIED: cf osgeo::proj::io::WKTFormatter::Convention::WKT2_SIMPLIFIED
PJ_WKT_TYPE_PJ_WKT2_2018_SIMPLIFIED: Deprecated alias for PJ_WKT2_2019
PJ_WKT_TYPE_PJ_WKT2_2019_SIMPLIFIED: cf osgeo::proj::io::WKTFormatter::Convention::WKT2_2019_SIMPLIFIED
PROJ_CRS_EXTENT_USE_PJ_CRS_EXTENT_BOTH: Test coordinate operation extent against both CRS extent.
PROJ_CRS_EXTENT_USE_PJ_CRS_EXTENT_INTERSECTION: Test coordinate operation extent against the intersection of both CRS extent.
PROJ_CRS_EXTENT_USE_PJ_CRS_EXTENT_NONE: Ignore CRS extent
PROJ_CRS_EXTENT_USE_PJ_CRS_EXTENT_SMALLEST: Test coordinate operation against the smallest of both CRS extent.
PROJ_ERR_COORD_TRANSFM
PROJ_ERR_COORD_TRANSFM_GRID_AT_NODATA
PROJ_ERR_COORD_TRANSFM_INVALID_COORD
PROJ_ERR_COORD_TRANSFM_MISSING_TIME
PROJ_ERR_COORD_TRANSFM_NO_CONVERGENCE
PROJ_ERR_COORD_TRANSFM_NO_OPERATION
PROJ_ERR_COORD_TRANSFM_OUTSIDE_GRID
PROJ_ERR_COORD_TRANSFM_OUTSIDE_PROJECTION_DOMAIN
PROJ_ERR_INVALID_OP
PROJ_ERR_INVALID_OP_FILE_NOT_FOUND_OR_INVALID
PROJ_ERR_INVALID_OP_ILLEGAL_ARG_VALUE
PROJ_ERR_INVALID_OP_MISSING_ARG
PROJ_ERR_INVALID_OP_MUTUALLY_EXCLUSIVE_ARGS
PROJ_ERR_INVALID_OP_WRONG_SYNTAX
PROJ_ERR_OTHER
PROJ_ERR_OTHER_API_MISUSE
PROJ_ERR_OTHER_NETWORK_ERROR
PROJ_ERR_OTHER_NO_INVERSE_OP
PROJ_GRID_AVAILABILITY_USE_PROJ_GRID_AVAILABILITY_DISCARD_OPERATION_IF_MISSING_GRID: Completely discard an operation if a required grid is missing.
PROJ_GRID_AVAILABILITY_USE_PROJ_GRID_AVAILABILITY_IGNORED: Ignore grid availability at all. Results will be presented as if all grids were available.
PROJ_GRID_AVAILABILITY_USE_PROJ_GRID_AVAILABILITY_KNOWN_AVAILABLE: Results will be presented as if grids known to PROJ (that is registered in the grid_alternatives table of its database) were available. Used typically when networking is enabled.
PROJ_GRID_AVAILABILITY_USE_PROJ_GRID_AVAILABILITY_USED_FOR_SORTING: Grid availability is only used for sorting results. Operations where some grids are missing will be sorted last.
PROJ_INTERMEDIATE_CRS_USE_PROJ_INTERMEDIATE_CRS_USE_ALWAYS: Always search for intermediate CRS.
PROJ_INTERMEDIATE_CRS_USE_PROJ_INTERMEDIATE_CRS_USE_IF_NO_DIRECT_TRANSFORMATION: Only attempt looking for intermediate CRS if there is no direct transformation available.
PROJ_INTERMEDIATE_CRS_USE_PROJ_INTERMEDIATE_CRS_USE_NEVER: Only attempt looking for intermediate CRS if there is no direct transformation available.
PROJ_OPEN_ACCESS_PROJ_OPEN_ACCESS_CREATE: Create access. File should be truncated to 0-byte if already existing. Equivalent to “w+b”
PROJ_OPEN_ACCESS_PROJ_OPEN_ACCESS_READ_ONLY: Read-only access. Equivalent to “rb”
PROJ_OPEN_ACCESS_PROJ_OPEN_ACCESS_READ_UPDATE: Read-update access. File should be created if not existing. Equivalent to “r+b”
PROJ_SPATIAL_CRITERION_PROJ_SPATIAL_CRITERION_PARTIAL_INTERSECTION: The area of validity of transforms should at least intersect the area of interest.
PROJ_SPATIAL_CRITERION_PROJ_SPATIAL_CRITERION_STRICT_CONTAINMENT: The area of validity of transforms should strictly contain the are of interest.
PROJ_VERSION_MAJOR
PROJ_VERSION_MINOR
PROJ_VERSION_PATCH

Statics§

pj_release^⚠

Functions§

proj_alter_id^⚠
proj_alter_name^⚠
proj_angular_input^⚠
proj_angular_output^⚠
proj_area_create^⚠
proj_area_destroy^⚠
proj_area_set_bbox^⚠
proj_area_set_name^⚠
proj_as_proj_string^⚠
proj_as_projjson^⚠
proj_as_wkt^⚠
proj_assign_context^⚠: @cond Doxygen_Suppress
proj_celestial_body_list_destroy^⚠
proj_cleanup^⚠
proj_clone^⚠
proj_concatoperation_get_step^⚠
proj_concatoperation_get_step_count^⚠
proj_context_clone^⚠
proj_context_create^⚠
proj_context_destroy^⚠
proj_context_errno^⚠
proj_context_errno_string^⚠
proj_context_get_database_metadata^⚠
proj_context_get_database_path^⚠
proj_context_get_database_structure^⚠
proj_context_get_url_endpoint^⚠
proj_context_get_use_proj4_init_rules^⚠
proj_context_get_user_writable_directory^⚠
proj_context_guess_wkt_dialect^⚠
proj_context_is_network_enabled^⚠
proj_context_set_autoclose_database^⚠
proj_context_set_ca_bundle_path^⚠
proj_context_set_database_path^⚠
proj_context_set_enable_network^⚠
proj_context_set_file_finder^⚠: @endcond
proj_context_set_fileapi^⚠
proj_context_set_network_callbacks^⚠
proj_context_set_search_paths^⚠
proj_context_set_sqlite3_vfs_name^⚠
proj_context_set_url_endpoint^⚠
proj_context_set_user_writable_directory^⚠
proj_context_use_proj4_init_rules^⚠: @cond Doxygen_Suppress
proj_convert_conversion_to_other_method^⚠
proj_coord^⚠: @cond Doxygen_Suppress
proj_coordinate_metadata_create^⚠
proj_coordinate_metadata_get_epoch^⚠
proj_coordoperation_create_inverse^⚠
proj_coordoperation_get_accuracy^⚠
proj_coordoperation_get_grid_used^⚠
proj_coordoperation_get_grid_used_count^⚠
proj_coordoperation_get_method_info^⚠
proj_coordoperation_get_param^⚠
proj_coordoperation_get_param_count^⚠
proj_coordoperation_get_param_index^⚠
proj_coordoperation_get_towgs84_values^⚠
proj_coordoperation_has_ballpark_transformation^⚠
proj_coordoperation_is_instantiable^⚠
proj_coordoperation_requires_per_coordinate_input_time^⚠
proj_create^⚠: @cond Doxygen_Suppress
proj_create_argv^⚠
proj_create_cartesian_2D_cs^⚠
proj_create_compound_crs^⚠
proj_create_conversion^⚠
proj_create_conversion_albers_equal_area^⚠
proj_create_conversion_american_polyconic^⚠
proj_create_conversion_azimuthal_equidistant^⚠
proj_create_conversion_bonne^⚠
proj_create_conversion_cassini_soldner^⚠
proj_create_conversion_eckert_i^⚠
proj_create_conversion_eckert_ii^⚠
proj_create_conversion_eckert_iii^⚠
proj_create_conversion_eckert_iv^⚠
proj_create_conversion_eckert_v^⚠
proj_create_conversion_eckert_vi^⚠
proj_create_conversion_equal_earth^⚠
proj_create_conversion_equidistant_conic^⚠
proj_create_conversion_equidistant_cylindrical^⚠
proj_create_conversion_equidistant_cylindrical_spherical^⚠
proj_create_conversion_gall^⚠
proj_create_conversion_gauss_schreiber_transverse_mercator^⚠
proj_create_conversion_geostationary_satellite_sweep_x^⚠
proj_create_conversion_geostationary_satellite_sweep_y^⚠
proj_create_conversion_gnomonic^⚠
proj_create_conversion_goode_homolosine^⚠
proj_create_conversion_guam_projection^⚠
proj_create_conversion_hotine_oblique_mercator_two_point_natural_origin^⚠
proj_create_conversion_hotine_oblique_mercator_variant_a^⚠
proj_create_conversion_hotine_oblique_mercator_variant_b^⚠
proj_create_conversion_international_map_world_polyconic^⚠
proj_create_conversion_interrupted_goode_homolosine^⚠
proj_create_conversion_krovak^⚠
proj_create_conversion_krovak_north_oriented^⚠
proj_create_conversion_laborde_oblique_mercator^⚠
proj_create_conversion_lambert_azimuthal_equal_area^⚠
proj_create_conversion_lambert_conic_conformal_1sp^⚠
proj_create_conversion_lambert_conic_conformal_1sp_variant_b^⚠
proj_create_conversion_lambert_conic_conformal_2sp^⚠
proj_create_conversion_lambert_conic_conformal_2sp_belgium^⚠
proj_create_conversion_lambert_conic_conformal_2sp_michigan^⚠
proj_create_conversion_lambert_cylindrical_equal_area^⚠
proj_create_conversion_lambert_cylindrical_equal_area_spherical^⚠
proj_create_conversion_local_orthographic^⚠
proj_create_conversion_mercator_variant_a^⚠
proj_create_conversion_mercator_variant_b^⚠
proj_create_conversion_miller_cylindrical^⚠
proj_create_conversion_mollweide^⚠
proj_create_conversion_new_zealand_mapping_grid^⚠
proj_create_conversion_oblique_stereographic^⚠
proj_create_conversion_orthographic^⚠
proj_create_conversion_polar_stereographic_variant_a^⚠
proj_create_conversion_polar_stereographic_variant_b^⚠
proj_create_conversion_pole_rotation_grib_convention^⚠
proj_create_conversion_pole_rotation_netcdf_cf_convention^⚠
proj_create_conversion_popular_visualisation_pseudo_mercator^⚠
proj_create_conversion_quadrilateralized_spherical_cube^⚠
proj_create_conversion_robinson^⚠
proj_create_conversion_sinusoidal^⚠
proj_create_conversion_spherical_cross_track_height^⚠
proj_create_conversion_stereographic^⚠
proj_create_conversion_transverse_mercator^⚠
proj_create_conversion_transverse_mercator_south_oriented^⚠
proj_create_conversion_tunisia_mapping_grid^⚠
proj_create_conversion_tunisia_mining_grid^⚠
proj_create_conversion_two_point_equidistant^⚠
proj_create_conversion_utm^⚠
proj_create_conversion_van_der_grinten^⚠
proj_create_conversion_vertical_perspective^⚠
proj_create_conversion_wagner_i^⚠
proj_create_conversion_wagner_ii^⚠
proj_create_conversion_wagner_iii^⚠
proj_create_conversion_wagner_iv^⚠
proj_create_conversion_wagner_v^⚠
proj_create_conversion_wagner_vi^⚠
proj_create_conversion_wagner_vii^⚠
proj_create_crs_to_crs^⚠
proj_create_crs_to_crs_from_pj^⚠
proj_create_cs^⚠: \defgroup iso19111_advanced_functions Binding in C of advanced methods from the C++ API @{
proj_create_derived_geographic_crs^⚠
proj_create_ellipsoidal_2D_cs^⚠
proj_create_ellipsoidal_3D_cs^⚠
proj_create_engineering_crs^⚠
proj_create_from_database^⚠
proj_create_from_name^⚠
proj_create_from_wkt^⚠
proj_create_geocentric_crs^⚠
proj_create_geocentric_crs_from_datum^⚠
proj_create_geographic_crs^⚠
proj_create_geographic_crs_from_datum^⚠
proj_create_operation_factory_context^⚠: @endcond
proj_create_operations^⚠
proj_create_projected_crs^⚠
proj_create_transformation^⚠
proj_create_vertical_crs^⚠
proj_create_vertical_crs_ex^⚠
proj_crs_alter_cs_angular_unit^⚠
proj_crs_alter_cs_linear_unit^⚠
proj_crs_alter_geodetic_crs^⚠
proj_crs_alter_parameters_linear_unit^⚠
proj_crs_create_bound_crs^⚠
proj_crs_create_bound_crs_to_WGS84^⚠
proj_crs_create_bound_vertical_crs^⚠
proj_crs_create_projected_3D_crs_from_2D^⚠
proj_crs_demote_to_2D^⚠
proj_crs_get_coordinate_system^⚠
proj_crs_get_coordoperation^⚠
proj_crs_get_datum^⚠
proj_crs_get_datum_ensemble^⚠
proj_crs_get_datum_forced^⚠
proj_crs_get_geodetic_crs^⚠
proj_crs_get_horizontal_datum^⚠
proj_crs_get_sub_crs^⚠
proj_crs_has_point_motion_operation^⚠
proj_crs_info_list_destroy^⚠
proj_crs_is_derived^⚠
proj_crs_promote_to_3D^⚠
proj_cs_get_axis_count^⚠
proj_cs_get_axis_info^⚠
proj_cs_get_type^⚠
proj_datum_ensemble_get_accuracy^⚠
proj_datum_ensemble_get_member^⚠
proj_datum_ensemble_get_member_count^⚠
proj_degree_input^⚠
proj_degree_output^⚠
proj_destroy^⚠
proj_dmstor^⚠
proj_download_file^⚠
proj_dynamic_datum_get_frame_reference_epoch^⚠
proj_ellipsoid_get_parameters^⚠
proj_errno^⚠
proj_errno_reset^⚠
proj_errno_restore^⚠
proj_errno_set^⚠
proj_errno_string^⚠
proj_factors^⚠
proj_geod^⚠
proj_get_area_of_use^⚠
proj_get_area_of_use_ex^⚠
proj_get_authorities_from_database^⚠
proj_get_celestial_body_list_from_database^⚠
proj_get_celestial_body_name^⚠
proj_get_codes_from_database^⚠
proj_get_crs_info_list_from_database^⚠
proj_get_crs_list_parameters_create^⚠
proj_get_crs_list_parameters_destroy^⚠
proj_get_domain_count^⚠
proj_get_ellipsoid^⚠
proj_get_geoid_models_from_database^⚠
proj_get_id_auth_name^⚠
proj_get_id_code^⚠
proj_get_insert_statements^⚠
proj_get_name^⚠
proj_get_non_deprecated^⚠
proj_get_prime_meridian^⚠
proj_get_remarks^⚠
proj_get_scope^⚠
proj_get_scope_ex^⚠
proj_get_source_crs^⚠
proj_get_suggested_operation^⚠
proj_get_target_crs^⚠
proj_get_type^⚠
proj_get_units_from_database^⚠
proj_grid_cache_clear^⚠
proj_grid_cache_set_enable^⚠
proj_grid_cache_set_filename^⚠
proj_grid_cache_set_max_size^⚠
proj_grid_cache_set_ttl^⚠
proj_grid_get_info_from_database^⚠
proj_grid_info^⚠
proj_identify^⚠
proj_info^⚠
proj_init_info^⚠
proj_insert_object_session_create^⚠: @endcond
proj_insert_object_session_destroy^⚠
proj_int_list_destroy^⚠
proj_is_crs^⚠
proj_is_deprecated^⚠
proj_is_derived_crs^⚠
proj_is_download_needed^⚠
proj_is_equivalent_to^⚠
proj_is_equivalent_to_with_ctx^⚠
proj_list_angular_units^⚠
proj_list_destroy^⚠
proj_list_ellps^⚠
proj_list_get^⚠
proj_list_get_count^⚠
proj_list_operations^⚠
proj_list_prime_meridians^⚠
proj_list_units^⚠
proj_log_func^⚠
proj_log_level^⚠
proj_lp_dist^⚠
proj_lpz_dist^⚠
proj_normalize_for_visualization^⚠: @endcond
proj_operation_factory_context_destroy^⚠
proj_operation_factory_context_set_allow_ballpark_transformations^⚠
proj_operation_factory_context_set_allow_use_intermediate_crs^⚠
proj_operation_factory_context_set_allowed_intermediate_crs^⚠
proj_operation_factory_context_set_area_of_interest^⚠
proj_operation_factory_context_set_area_of_interest_name^⚠
proj_operation_factory_context_set_crs_extent_use^⚠
proj_operation_factory_context_set_desired_accuracy^⚠
proj_operation_factory_context_set_discard_superseded^⚠
proj_operation_factory_context_set_grid_availability_use^⚠
proj_operation_factory_context_set_spatial_criterion^⚠
proj_operation_factory_context_set_use_proj_alternative_grid_names^⚠
proj_pj_info^⚠
proj_prime_meridian_get_parameters^⚠
proj_query_geodetic_crs_from_datum^⚠
proj_roundtrip^⚠
proj_rtodms^⚠
proj_rtodms2^⚠
proj_string_destroy^⚠
proj_string_list_destroy^⚠: @endcond
proj_suggests_code_for^⚠
proj_todeg^⚠
proj_torad^⚠
proj_trans^⚠
proj_trans_array^⚠
proj_trans_bounds^⚠: @endcond
proj_trans_generic^⚠
proj_trans_get_last_used_operation^⚠
proj_unit_list_destroy^⚠
proj_uom_get_info_from_database^⚠
proj_xy_dist^⚠
proj_xyz_dist^⚠

Type Aliases§

PJ
PJ_CARTESIAN_CS_2D_TYPE: Type of Cartesian 2D coordinate system.
PJ_CATEGORY: \brief Object category.
PJ_COMPARISON_CRITERION: Comparison criterion.
PJ_CONTEXT
PJ_COORDINATE_SYSTEM_TYPE: Type of coordinate system.
PJ_DIRECTION
PJ_ELLIPSOIDAL_CS_2D_TYPE: Type of Ellipsoidal 2D coordinate system.
PJ_ELLIPSOIDAL_CS_3D_TYPE: Type of Ellipsoidal 3D coordinate system.
PJ_FACTORS
PJ_GUESSED_WKT_DIALECT: \brief Guessed WKT “dialect”.
PJ_LOG_FUNCTION
PJ_LOG_LEVEL
PJ_OPERATIONS
PJ_PROJ_STRING_TYPE: \brief PROJ string version.
PJ_TYPE: \brief Object type.
PJ_UNIT_TYPE: Type of unit of measure.
PJ_WKT_TYPE: \brief WKT version.
PROJ_CRS_EXTENT_USE: Specify how source and target CRS extent should be used to restrict candidate operations (only taken into account if no explicit area of interest is specified.
PROJ_GRID_AVAILABILITY_USE: Describe how grid availability is used.
PROJ_INTERMEDIATE_CRS_USE: Describe if and how intermediate CRS should be used
PROJ_OPEN_ACCESS: Open access / mode
PROJ_SPATIAL_CRITERION: Spatial criterion to restrict candidate operations.
PROJ_STRING_LIST: \brief Type representing a NULL terminated list of NULL-terminate strings.
proj_file_finder: Callback to resolve a filename to a full path
proj_network_close_cbk_type: Network access: close callback
proj_network_get_header_value_cbk_type: Network access: get HTTP headers
proj_network_open_cbk_type: Network access: open callback
proj_network_read_range_type: Network access: read range
wchar_t

Unions§

PJ_COORD

Crate proj_sysCopy item path