Detail::VTKPointDescriptorEntryImpl< T, V > Class Template Reference

#include <VTKData.h>

Inheritance diagram for Detail::VTKPointDescriptorEntryImpl< T, V >:

Public Member Functions
	VTKPointDescriptorEntryImpl (std::string name, V T::*member, std::size_t nComponents)
std::string	getTypeName () const override
	Gives the VTKDataType for VTK. More...
void	emit (std::ostream &out, const T &t) const override
	writes this VTKData to the given output stream for a single T More...
std::size_t	getNumberOfComponents () const override
	Returns the number of components in this type. More...
Public Member Functions inherited from Detail::VTKPointDescriptorEntry< T >
	VTKPointDescriptorEntry (std::string fieldName)
	initialises this data member with given name. More...
virtual	~VTKPointDescriptorEntry ()
std::string	getName () const
	Returns the name associated with this field. More...

Private Attributes
const V T::*	member_
const std::size_t	nComponents_

Detailed Description

template<typename T, typename V>
class Detail::VTKPointDescriptorEntryImpl< T, V >

This class contains the typed information about the descriptor. We need to inherit from the type-erased class to be able to put all these into a single array...

Constructor & Destructor Documentation

VTKPointDescriptorEntryImpl()

template<typename T , typename V >

Detail::VTKPointDescriptorEntryImpl< T, V >::VTKPointDescriptorEntryImpl ( std::string  name, V T::*  member, std::size_t  nComponents  )

inline

        : VTKPointDescriptorEntry<T>(name), member_(member), nComponents_(nComponents)
      { }

Member Function Documentation

emit()

template<typename T , typename V >

void Detail::VTKPointDescriptorEntryImpl< T, V >::emit ( std::ostream &  out, const T &  t  ) const

inlineoverridevirtual

writes this VTKData to the given output stream for a single T

Parameters

out	the output stream
t	the backing dataobject

Implements Detail::VTKPointDescriptorEntry< T >.

      {
        emitProxy(out, t, nComponents_, member_);
      }

References Detail::emitProxy(), Detail::VTKPointDescriptorEntryImpl< T, V >::member_, and Detail::VTKPointDescriptorEntryImpl< T, V >::nComponents_.

getNumberOfComponents()

template<typename T , typename V >

std::size_t Detail::VTKPointDescriptorEntryImpl< T, V >::getNumberOfComponents ( ) const

inlineoverridevirtual

Returns the number of components in this type.

Implements Detail::VTKPointDescriptorEntry< T >.

      {
        return nComponents_;
      }

References Detail::VTKPointDescriptorEntryImpl< T, V >::nComponents_.

getTypeName()

template<typename T , typename V >

std::string Detail::VTKPointDescriptorEntryImpl< T, V >::getTypeName ( ) const

inlineoverridevirtual

Gives the VTKDataType for VTK.

Returns

the VTK datatype in string format.

Implements Detail::VTKPointDescriptorEntry< T >.

      {
        return toVTKDataType<V>();
      }

Member Data Documentation

member_

template<typename T , typename V >

const V T::* Detail::VTKPointDescriptorEntryImpl< T, V >::member_

private

Referenced by Detail::VTKPointDescriptorEntryImpl< T, V >::emit().

nComponents_

template<typename T , typename V >

const std::size_t Detail::VTKPointDescriptorEntryImpl< T, V >::nComponents_

private

Referenced by Detail::VTKPointDescriptorEntryImpl< T, V >::emit(), and Detail::VTKPointDescriptorEntryImpl< T, V >::getNumberOfComponents().

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

• Tools/VTKData.h