Class cv::SparseMatConstIterator_#

Template Read-Only Sparse Matrix Iterator Class. View details

#include <opencv2/core/mat.hpp>

Collaboration diagram for cv::SparseMatConstIterator_:

Public Member Functions#

Public Member Functions inherited from cv::SparseMatConstIterator

Return	Name	Description
	`SparseMatConstIterator()`	the default constructor
	`SparseMatConstIterator(const SparseMat * _m)`	the full constructor setting the iterator to the first sparse matrix element
	`SparseMatConstIterator(const SparseMatConstIterator & it)`	the copy constructor
`const SparseMat::Node *`	`node()`	returns the current node of the sparse matrix. it.node->idx is the current element index
`SparseMatConstIterator &`	`operator++()`	moves iterator to the next element
`SparseMatConstIterator`	`operator++(int)`	moves iterator to the next element
`SparseMatConstIterator &`	`operator--()`	moves iterator to the previous element
`SparseMatConstIterator`	`operator--(int)`	moves iterator to the previous element
`SparseMatConstIterator &`	`operator=(const SparseMatConstIterator & it)`	the assignment operator
`void`	`seekEnd()`	moves iterator to the element after the last element
`const _Tp &`	`value()`	template method returning the current matrix element

Public Attributes#

Detailed Description#

Template Read-Only Sparse Matrix Iterator Class.

This is the derived from SparseMatConstIterator class that introduces more convenient operator *() for accessing the current element.

Member Typedef Documentation#

iterator_category#

typedef std::forward_iterator_tag cv::SparseMatConstIterator_::iterator_category

Constructor & Destructor Documentation#

SparseMatConstIterator_()#

cv::SparseMatConstIterator_::SparseMatConstIterator_()

the default constructor

SparseMatConstIterator_()#

cv::SparseMatConstIterator_::SparseMatConstIterator_(const SparseMat * _m)

SparseMatConstIterator_()#

cv::SparseMatConstIterator_::SparseMatConstIterator_(const SparseMat_< _Tp > * _m)

the full constructor setting the iterator to the first sparse matrix element

SparseMatConstIterator_()#

cv::SparseMatConstIterator_::SparseMatConstIterator_(const SparseMatConstIterator_ & it)

the copy constructor

Member Function Documentation#

operator*()#

const Tp & cv::SparseMatConstIterator::operator*()

the element access operator

operator++()#

SparseMatConstIterator_ & cv::SparseMatConstIterator_::operator++()

moves iterator to the next element

operator++()#

SparseMatConstIterator_ cv::SparseMatConstIterator_::operator++(int)

moves iterator to the next element

operator=()#

SparseMatConstIterator_ & cv::SparseMatConstIterator_::operator=(const SparseMatConstIterator_ & it)

the assignment operator

Source file#

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

opencv2/core/mat.hpp