GDAL
Classes | Typedefs | Enumerations | Functions
gdal_priv.h File Reference

C++ GDAL entry points. More...

#include "gdal.h"
#include "gdal_frmts.h"
#include "cpl_vsi.h"
#include "cpl_conv.h"
#include "cpl_string.h"
#include "cpl_minixml.h"
#include "cpl_multiproc.h"
#include "cpl_atomic_ops.h"
#include <cmath>
#include <iterator>
#include <limits>
#include <map>
#include <memory>
#include <vector>
#include "ogr_core.h"
#include "ogr_feature.h"

Go to the source code of this file.

Classes

class  GDALMajorObject
 Object with metadata. More...
 
class  GDALOpenInfo
 Class for dataset open functions. More...
 
class  GDALDataset
 A set of associated raster bands, usually from one file. More...
 
class  GDALDataset::Bands
 Class returned by GetBands() that act as a container for raster bands. More...
 
struct  GDALDataset::FeatureLayerPair
 Object returned by GetFeatures() iterators. More...
 
class  GDALDataset::Layers
 Class returned by GetLayers() that acts as a range of layers. More...
 
class  GDALDataset::Layers::Iterator
 Layer iterator. More...
 
class  GDALDataset::Features
 Class returned by GetFeatures() that act as a container for vector features. More...
 
class  GDALRasterBlock
 A single raster block in the block cache. More...
 
class  GDALColorTable
 A color table / palette. More...
 
class  GDALRasterBand
 A single raster band (or channel). More...
 
class  GDALDriver
 Format specific driver. More...
 
class  GDALDriverManager
 Class for managing the registration of file format drivers. More...
 
class  GDALAsyncReader
 Class used as a session object for asynchronous requests. More...
 

Typedefs

typedef std::unique_ptr
< GDALDataset,
GDALDatasetUniquePtrDeleter > 
GDALDatasetUniquePtr
 Unique pointer type for GDALDataset. More...
 

Enumerations

enum  GDALIdentifyEnum { GDAL_IDENTIFY_UNKNOWN = -1, GDAL_IDENTIFY_FALSE = 0, GDAL_IDENTIFY_TRUE = 1 }
 Enumeration used by GDALDriver::pfnIdentify(). More...
 

Functions

GDALDriverManagerGetGDALDriverManager (void)
 Fetch the global GDAL driver manager. More...
 

Detailed Description

C++ GDAL entry points.

Typedef Documentation

typedef std::unique_ptr<GDALDataset, GDALDatasetUniquePtrDeleter> GDALDatasetUniquePtr

Unique pointer type for GDALDataset.

Appropriate for use on datasets open in non-shared mode and onto which reference counter has not been manually modified.

Since
GDAL 2.3

Enumeration Type Documentation

Enumeration used by GDALDriver::pfnIdentify().

Since
GDAL 2.1
Enumerator
GDAL_IDENTIFY_UNKNOWN 

Identify could not determine if the file is recognized or not by the probed driver.

GDAL_IDENTIFY_FALSE 

Identify determined the file is not recognized by the probed driver.

GDAL_IDENTIFY_TRUE 

Identify determined the file is recognized by the probed driver.

Function Documentation

GDALDriverManager* GetGDALDriverManager ( void  )

Fetch the global GDAL driver manager.

This function fetches the pointer to the singleton global driver manager. If the driver manager doesn't exist it is automatically created.

Returns
pointer to the global driver manager. This should not be able to fail.

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