ccSerializationHelper Class Reference

Serialization helpers. More...

#include <ecvSerializableObject.h>

Static Public Member Functions
static short	GenericArrayToFileMinVersion ()
	Returns the minimum file version to save/load a 'generic array'. More...
static void	CoordsFromDataStream (QDataStream &stream, int flags, PointCoordinateType *out, unsigned count=1)
static void	ScalarsFromDataStream (QDataStream &stream, int flags, ScalarType *out, unsigned count=1)
template<class Type , int N, class ComponentType >
static bool	GenericArrayToFile (const std::vector< Type > &data, QFile &out)
	Helper: saves a vector to file. More...
template<class Type , int N, class ComponentType >
static bool	GenericArrayFromFile (std::vector< Type > &data, QFile &in, short dataVersion, const QString &verboseDescription)
	Helper: loads a vector structure from file. More...
template<class Type , int N, class ComponentType , class FileComponentType >
static bool	GenericArrayFromTypedFile (std::vector< Type > &data, QFile &in, short dataVersion, const QString &verboseDescription, FileComponentType *_autoOffset=nullptr)

Static Protected Member Functions
static bool	ReadArrayHeader (QFile &in, short dataVersion, ::uint8_t &componentCount, ::uint32_t &elementCount)

Detailed Description

Serialization helpers.

Definition at line 120 of file ecvSerializableObject.h.

Member Function Documentation

CoordsFromDataStream()

static void ccSerializationHelper::CoordsFromDataStream ( QDataStream &  stream, int  flags, PointCoordinateType *  out, unsigned  count = 1  )

inlinestatic

Reads one or several 'PointCoordinateType' values from a QDataStream either in float or double format depending on the 'flag' value

Definition at line 127 of file ecvSerializableObject.h.

Referenced by define_ccSerializationHelper().

GenericArrayFromFile()

template<class Type , int N, class ComponentType >

static bool ccSerializationHelper::GenericArrayFromFile ( std::vector< Type > &  data, QFile &  in, short  dataVersion, const QString &  verboseDescription  )

inlinestatic

Helper: loads a vector structure from file.

Parameters

data	vector to load
in	input file (must be already opened)
dataVersion	version current data version

Returns

success

Definition at line 219 of file ecvSerializableObject.h.

GenericArrayFromTypedFile()

template<class Type , int N, class ComponentType , class FileComponentType >

static bool ccSerializationHelper::GenericArrayFromTypedFile ( std::vector< Type > &  data, QFile &  in, short  dataVersion, const QString &  verboseDescription, FileComponentType *  _autoOffset = nullptr  )

inlinestatic

Helper: loads a vector structure from a file stored with a different type

Parameters

data	vector to load
in	input file (must be already opened)
dataVersion	version current data version

Returns

success

Definition at line 278 of file ecvSerializableObject.h.

GenericArrayToFile()

template<class Type , int N, class ComponentType >

static bool ccSerializationHelper::GenericArrayToFile ( const std::vector< Type > &  data, QFile &  out  )

inlinestatic

Helper: saves a vector to file.

Parameters

data	vector to save (must be allocated)
out	output file (must be already opened)

Returns

success

Definition at line 173 of file ecvSerializableObject.h.

GenericArrayToFileMinVersion()

static short ccSerializationHelper::GenericArrayToFileMinVersion ( )

inlinestatic

Returns the minimum file version to save/load a 'generic array'.

Definition at line 123 of file ecvSerializableObject.h.

Referenced by ccArray< Type, N, ComponentType >::minimumFileVersion_MeOnly().

ReadArrayHeader()

static bool ccSerializationHelper::ReadArrayHeader ( QFile &  in, short  dataVersion, ::uint8_t &  componentCount, ::uint32_t &  elementCount  )

inlinestaticprotected

Definition at line 358 of file ecvSerializableObject.h.

ScalarsFromDataStream()

static void ccSerializationHelper::ScalarsFromDataStream ( QDataStream &  stream, int  flags, ScalarType *  out, unsigned  count = 1  )

inlinestatic

Reads one or several 'ScalarType' values from a QDataStream either in float or double format depending on the 'flag' value

Definition at line 148 of file ecvSerializableObject.h.

Referenced by define_ccSerializationHelper().

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The documentation for this class was generated from the following file:

• /root/ACloudViewer/libs/CV_db/include/ecvSerializableObject.h