RNifti::NiftiImageData::Element Struct Reference

Inner class representing a single element in the data blob. More...

#include <NiftiImage.h>

Public Member Functions
	Element (const NiftiImageData &parent, void *ptr=NULL)
	Primary constructor.
template<typename SourceType>
Element &	operator= (const SourceType &value)
	Copy assignment operator.
Element &	operator= (const Element &other)
	Copy assignment operator.
template<typename TargetType>
	operator TargetType () const
	Type-cast operator, suitable for implicit conversion to basic numeric types.
template<typename ElementType>
	operator std::complex< ElementType > () const
	operator Rcomplex () const
	Rcomplex type-cast operator, allowing data to be copied straight to a CPLXSXP
	operator rgba32_t () const

Detailed Description

Inner class representing a single element in the data blob.

Constructor & Destructor Documentation

Element()

RNifti::NiftiImageData::Element::Element ( const NiftiImageData & parent, void * ptr = NULL )

inline

Primary constructor.

Parameters

parent	A reference to the parent object
ptr	An opaque pointer to the element. If NULL, the start of the data blob encapsulated by the parent will be used

Member Function Documentation

operator=() [1/2]

Element & RNifti::NiftiImageData::Element::operator=

(

const Element &

other

)

Copy assignment operator.

Parameters

other

Another data element

Returns

A reference to the callee

operator=() [2/2]

template<typename SourceType>

Element & RNifti::NiftiImageData::Element::operator=

(

const SourceType &

value

)

Copy assignment operator.

Parameters

value

The value to assign. Any basic numeric type supported by NIfTI-1 is allowed, but int is used as an intermediate type for all integers, so values unrepresentable in a signed 32-bit integer may overflow

Returns

A reference to the callee

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

• inst/include/RNifti/NiftiImage.h