OpenRaw::Internals::IFDTypeTrait< T > Struct Template Reference

#include <ifdentry.h>

List of all members.

Public Member Functions
template<>
const uint16_t	type
template<>
const size_t	size
template<>
const uint16_t	type
template<>
const size_t	size
template<>
const uint16_t	type
template<>
const size_t	size
template<>
const uint16_t	type
template<>
const size_t	size
template<>
uint8_t	EL (const uint8_t *b)
template<>
uint8_t	BE (const uint8_t *b)
template<>
uint16_t	EL (const uint8_t *b)
template<>
uint16_t	BE (const uint8_t *b)
template<>
uint32_t	EL (const uint8_t *b)
template<>
uint32_t	BE (const uint8_t *b)
template<>
std::string	EL (const uint8_t *b)
template<>
std::string	BE (const uint8_t *b)
Static Public Member Functions
static T	EL (const uint8_t *d)
static T	BE (const uint8_t *d)
static T	get (IFDEntry &e, uint32_t idx=0, bool ignore_type=false) throw (BadTypeException, OutOfRangeException, TooBigException)
Static Public Attributes
static const uint16_t	type
static const size_t	size

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Detailed Description

template<typename T>
struct OpenRaw::Internals::IFDTypeTrait< T >

Describe and IFDType

Definition at line 43 of file ifdentry.h.

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Member Function Documentation

template<typename T >

T OpenRaw::Internals::IFDTypeTrait< T >::get	(	IFDEntry &	e,
		uint32_t	idx = 0,
		bool	ignore_type = false
	)			throw (BadTypeException, OutOfRangeException, TooBigException) [inline, static]

get the value of type T

Parameters:

	T	the type of the value needed
	idx	the index, by default 0
	ignore_type	if true, don't check type. *DANGEROUS* Default is false.

Returns:

the value

Exceptions:

	BadTypeException	in case of wrong typing.
	OutOfRangeException	in case of subscript out of range

Definition at line 211 of file ifdentry.h.

References OpenRaw::Internals::RawContainer::ENDIAN_LITTLE.

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Member Data Documentation

template<typename T >

const size_t OpenRaw::Internals::IFDTypeTrait< T >::size [static]

the storage size unit in IFD

Definition at line 46 of file ifdentry.h.

template<typename T >

const uint16_t OpenRaw::Internals::IFDTypeTrait< T >::type [static]

the EXIF enum for the type

Definition at line 45 of file ifdentry.h.

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

• lib/ifdentry.h