CVD::ImageCreationIterator< T > Class Template Reference

#include <image.h>

List of all members.

Public Member Functions
	ImageCreationIterator (int i)
	ImageCreationIterator (const T &data)
bool	operator!= (const ImageCreationIterator &i)
const T &	operator* ()
void	operator++ ()
void	operator++ (int)
bool	operator== (const ImageCreationIterator &i)
Private Attributes
const T *	construct_from_me
int	num

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Detailed Description

template<class T>
class CVD::ImageCreationIterator< T >

An input iterator which just returns N copies of the same value over and over again. This can be used for construction of containers of images. For intstance the code:

        vector<Image<float> > foo(3, ImageRef(10,10));

All elements of foo point to the same 10x10 image, which is probably not the desired behaviour. The desired behaviour can be obtained with the ImageCreationIterator:

        ImageCreationIterator<ImageRef> begin(10,10), end(3);
        vector<Image<float> > foo(begin, end);

In this case, foo contains 3 distinct images.

See also

• CreateImagesBegin
• CreateImagesEnd
• Image<T>::Image(ImageRef)
• Image<T>::Image(std::pair<ImageRef, T> )
• Image<T>::copy_from_me()

Definition at line 560 of file image.h.

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Constructor & Destructor Documentation

template<class T >

CVD::ImageCreationIterator< T >::ImageCreationIterator

(

const T &

data

)

[inline]

Definition at line 570 of file image.h.

template<class T >

CVD::ImageCreationIterator< T >::ImageCreationIterator

(

int

i

)

[inline]

Definition at line 573 of file image.h.

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Member Function Documentation

template<class T >

bool CVD::ImageCreationIterator< T >::operator!=

(

const ImageCreationIterator< T > &

i

)

[inline]

Definition at line 566 of file image.h.

template<class T >

const T& CVD::ImageCreationIterator< T >::operator*

(

)

[inline]

Definition at line 568 of file image.h.

template<class T >

void CVD::ImageCreationIterator< T >::operator++

(

)

[inline]

Definition at line 564 of file image.h.

template<class T >

void CVD::ImageCreationIterator< T >::operator++

(

int

)

[inline]

Definition at line 563 of file image.h.

template<class T >

bool CVD::ImageCreationIterator< T >::operator==

(

const ImageCreationIterator< T > &

i

)

[inline]

Definition at line 565 of file image.h.

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Member Data Documentation

template<class T >

const T* CVD::ImageCreationIterator< T >::construct_from_me [private]

Definition at line 577 of file image.h.

template<class T >

int CVD::ImageCreationIterator< T >::num [private]

Definition at line 578 of file image.h.

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

• image.h