Re-exports
pub use self::ogr_style_tool_class_id::Type as OGRSTClassId;pub use self::ogr_style_tool_units_id::Type as OGRSTUnitId;Modules
Structs
Describe a rectangle
Information on a shared file
Document node structure.
Color tuple
Structure to store Rational Polynomial Coefficients / Rigorous Projection
Model. See http://geotiff.maptools.org/rpc_prop.html
Structure to pass extra arguments to RasterIO() method,
must be initialized with INIT_RASTERIO_EXTRA_ARG
@since GDAL 2.0
Triangle barycentric coefficients.
Triangle fact
Triangulation structure
Warp control options for use with GDALWarpOperation::Initialize()
Ground Control Point
Associates a code and a value
\brief Structure given overall description of a CRS.
Directory entry.
struct containing callbacks to used by the handler.
(rw), (r), (w) or () at the end indicate whether the given callback is mandatory
for reading and or writing handlers. A (?) indicates that the callback might
be mandatory for certain drivers only.
@since GDAL 3.0
List element structure.
Functions
Add a value to a pointed integer in a thread and SMP-safe way
and return the resulting value of the operation.
Compares *ptr with oldval. If *ptr == oldval, then *ptr is assigned
newval and TRUE is returned. Otherwise nothing is done, and FALSE is returned.
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Contrary to what its name suggests, CPLGetPID() actually returns the thread id
Return the size of a page of virtual memory.
CPLIsPowerOfTwo()
@param i - tested number
@return TRUE if i is power of two otherwise return FALSE
Return if virtual memory mapping of a file is available.
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Declare that a thread will access a virtual memory mapping.
Create a new virtual memory mapping derived from an other virtual memory
mapping.
Create a new virtual memory mapping from a file.
Free a virtual memory mapping.
Return the access mode of the virtual memory mapping.
Return the pointer to the start of a virtual memory mapping.
Return the page size associated to a virtual memory mapping.
Return the size of the virtual memory mapping.
Return TRUE if this memory mapping can be accessed safely from concurrent
threads.
Return if the virtual memory mapping is a direct file mapping.
Cleanup any resource and handlers related to virtual memory.
Create a new virtual memory mapping.
Make sure that a region of virtual memory will be realized.
Declare that a thread will stop accessing a virtual memory mapping.
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\file cpl_string.h
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Return TRUE if GDAL library version at runtime matches nVersionMajor.nVersionMinor.
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Clean-up all drivers (including raster ones starting with GDAL 2.0.
See GDALDestroyDriverManager()
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Get style table
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Set style table
Set style table (and take ownership)
@endcond */
Return style table
Set style table
Set style table and take ownership
Create a OGR geometry from a ESRI JSON geometry object
Create a OGR geometry from a GeoJSON geometry object
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Get style table
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Set style table
Set style table (and take ownership)
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Albers Conic Equal Area
Azimuthal Equidistant
Bonne
Cylindrical Equal Area
Cassini-Soldner
Equidistant Conic
Eckert I-VI
Eckert IV
Eckert VI
Equirectangular
Equirectangular generalized form
GEOS - Geostationary Satellite View
Goode Homolosine
Gall Stereograpic
Gauss Schreiber Transverse Mercator
Gnomonic
Hotine Oblique Mercator using azimuth angle
Hotine Oblique Mercator using two points on centerline
Interrupted Goode Homolosine
International Map of the World Polyconic
Krovak Oblique Conic Conformal
Lambert Azimuthal Equal-Area
Lambert Conformal Conic
Lambert Conformal Conic 1SP
Lambert Conformal Conic (Belgium)
Miller Cylindrical
Mercator
Mercator 2SP
Mollweide
New Zealand Map Grid
Oblique Stereographic
Orthographic
Polar Stereographic
Polyconic
Quadrilateralized Spherical Cube
Robinson
Spherical, Cross-track, Height
Swiss Oblique Cylindrical
Sinusoidal
Stereographic
Transverse Mercator
Tunesia Mining Grid
Transverse Mercator (South Oriented)
Transverse Mercator variant
TPED (Two Point Equi Distant)
VanDerGrinten
Vertical Perspective / Near-sided Perspective
Wagner I – VII
return a VSIFilesystemPluginCallbacksStruct to be populated at runtime with handler callbacks
@since GDAL 3.0
VSICallocVerbose
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free resources allocated by VSIAllocFilesystemPluginCallbacksStruct
@since GDAL 3.0
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register a handler on the given prefix. All IO on datasets opened with the filename /prefix/xxxxxx
will go through these callbacks.
pszPrefix must begin and end with a ‘/’
@since GDAL 3.0
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VSIMalloc2 allocates (nSize1 * nSize2) bytes.
In case of overflow of the multiplication, or if memory allocation fails, a
NULL pointer is returned and a CE_Failure error is raised with CPLError().
If nSize1 == 0 || nSize2 == 0, a NULL pointer will also be returned.
CPLFree() or VSIFree() can be used to free memory allocated by this function.
VSIMalloc2Verbose
VSIMalloc3 allocates (nSize1 * nSize2 * nSize3) bytes.
In case of overflow of the multiplication, or if memory allocation fails, a
NULL pointer is returned and a CE_Failure error is raised with CPLError().
If nSize1 == 0 || nSize2 == 0 || nSize3 == 0, a NULL pointer will also be returned.
CPLFree() or VSIFree() can be used to free memory allocated by this function.
VSIMalloc3Verbose
VSIMallocVerbose
VSIReallocVerbose
VSIStrdupVerbose
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Type Definitions
Callback for a custom error handler
Error number
Callback for CPLPushFileFinder
Opaque type for a hash set
CPLHashSetEqualFunc
CPLHashSetFreeEltFunc
CPLHashSetHashFunc
CPLHashSetIterEltFunc
List element structure.
Opaque type for a quad tree
CPLQuadTreeDumpFeatureFunc
CPLQuadTreeForeachFunc
CPLQuadTreeGetBoundsExFunc
CPLQuadTreeGetBoundsFunc
Callback triggered when a still unmapped page of virtual memory is accessed.
The callback has the responsibility of filling the page with relevant values
Callback triggered when a virtual memory mapping is destroyed.
@param pUserData user data that was passed to CPLVirtualMemNew().
Callback triggered when a dirty mapped page is going to be freed.
(saturation of cache, or termination of the virtual memory mapping).
Type of a constant null-terminated list of nul terminated strings.
Seen as char** from C and const char* const* from C++
Unsigned byte type
Opaque type used for the C bindings of the C++ GDALAsyncReader class
Opaque type for C++ GDALAttribute
Opaque type used for the C bindings of the C++ GDALColorTable class
Contour generator opaque type
Contour writer callback type
Opaque type used for the C bindings of the C++ GDALDataset class
Type of functions to pass to GDALAddDerivedBandPixelFunc.
@since GDAL 2.2
Type of functions to pass to GDALAddDerivedBandPixelFuncWithArgs.
@since GDAL 3.4
Opaque type for C++ GDALDimension
Opaque type used for the C bindings of the C++ GDALDriver class
Opaque type for C++ GDALEDTComponent
Opaque type for C++ GDALExtendedDataType
Opaque type for C++ GDALGroup
Opaque type for C++ GDALMDArray
Opaque type used for the C bindings of the C++ GDALMajorObject class
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Opaque type used for the C bindings of the C++ GDALRasterAttributeTable class
Opaque type used for the C bindings of the C++ GDALRasterBand class
Opaque type representing a GDALWarpOperation object
Int16 type
Int32 type
Signed 64 bit integer type
Large signed integer type (generally 64-bit integer type).
Use GInt64 when exactly 64 bit is needed
Integer type large enough to hold the difference between 2 addresses
Type to express pixel, line or band spacing. Signed 64 bit integer.
Unsigned int32 type
Unsigned 64 bit integer type
Large unsigned integer type (generally 64-bit unsigned integer type).
Use GUInt64 when exactly 64 bit is needed
Opaque type for a coordinate transformation object
Coordinate transformation options.
Opaque type for a OGR datasource (OGRDataSource)
Opaque type for a feature definition (OGRFeatureDefn)
Opaque type for a feature (OGRFeature)
Opaque type for a field definition (OGRFieldDefn)
Opaque type for a field domain definition (OGRFieldDomain)
Opaque type for a geometry field definition (OGRGeomFieldDefn)
Opaque type for a geometry transformer.
Opaque type for a geometry
Opaque type for a layer (OGRLayer)
Opaque type for a prepared geometry
Opaque type for a OGR driver (OGRSFDriver)
Opaque type for a spatial reference system
Style manager opaque type
Opaque type for a style table (OGRStyleTable)
Style tool opaque type
Close file handle. Optional
@since GDAL 3.0
Has end of file been reached. Mandatory? for read handles.
@since GDAL 3.0
Sync written bytes. Optional
@since GDAL 3.0
Get empty ranges. Optional
@since GDAL 3.0
Create Directory. Optional
@since GDAL 3.0
Open a handle. Mandatory. Returns an opaque pointer that will be used in subsequent file I/O calls.
Should return null and/or set errno if the handle does not exist or the access mode is incorrect.
@since GDAL 3.0
Read data from current position, returns the number of blocks correctly read.
Mandatory except for write only handles
@since GDAL 3.0
List directory content. Optional
@since GDAL 3.0
Read from multiple offsets. Optional, will be replaced by multiple calls to Read() if not provided
@since GDAL 3.0
Rename handle. Optional
@since GDAL 3.0
Delete Directory. Optional
@since GDAL 3.0
Seek to position in handle. Mandatory except for write only handles
@since GDAL 3.0
List related files. Must return NULL if unknown, or a list of relative filenames
that can be opened along the main file. If no other file than pszFilename needs to
be opened, return static_cast<char**> (CPLCalloc(1,sizeof(char*)));
Return information about a handle. Optional (driver dependent)
@since GDAL 3.0
Return current position in handle. Mandatory
@since GDAL 3.0
Truncate handle. Mandatory (driver dependent?) for write handles
Remove handle by name. Optional
@since GDAL 3.0
Write bytes at current offset. Mandatory for writable handles
@since GDAL 3.0
Opaque type for a FILE that implements the VSIVirtualHandle API
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Type for VSIStatL()
Callback used by VSIStdoutSetRedirection()
Type for a file offset
Unions
OGRFeature field attribute value union.