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SparseMatIterator_< _Tp > Class Template Reference
[Basic structures]
Template Read-Write Sparse Matrix Iterator Class. More...
#include <mat.hpp>
Inherits cv::SparseMatConstIterator_< _Tp >.
Public Member Functions | |
SparseMatIterator_ () | |
the default constructor | |
SparseMatIterator_ (SparseMat_< _Tp > *_m) | |
the full constructor setting the iterator to the first sparse matrix element | |
SparseMatIterator_ (const SparseMatIterator_ &it) | |
the copy constructor | |
SparseMatIterator_ & | operator= (const SparseMatIterator_ &it) |
the assignment operator | |
_Tp & | operator* () const |
returns the reference to the current element | |
SparseMatIterator_ & | operator++ () |
moves the iterator to the next element | |
SparseMatIterator_ | operator++ (int) |
moves the iterator to the next element | |
template<typename _Tp > | |
const _Tp & | value () const |
template method returning the current matrix element | |
const SparseMat::Node * | node () const |
returns the current node of the sparse matrix. it.node->idx is the current element index | |
SparseMatConstIterator & | operator-- () |
moves iterator to the previous element | |
SparseMatConstIterator | operator-- (int) |
moves iterator to the previous element | |
void | seekEnd () |
moves iterator to the element after the last element |
Detailed Description
template<typename _Tp>
class cv::SparseMatIterator_< _Tp >
Template Read-Write Sparse Matrix Iterator Class.
This is the derived from cv::SparseMatConstIterator_ class that introduces more convenient operator *() for accessing the current element.
Definition at line 3073 of file mat.hpp.
Constructor & Destructor Documentation
the default constructor
SparseMatIterator_ | ( | SparseMat_< _Tp > * | _m ) |
the full constructor setting the iterator to the first sparse matrix element
SparseMatIterator_ | ( | const SparseMatIterator_< _Tp > & | it ) |
the copy constructor
Member Function Documentation
const SparseMat::Node* node | ( | ) | const [inherited] |
returns the current node of the sparse matrix. it.node->idx is the current element index
Reimplemented in SparseMatIterator.
_Tp& operator* | ( | ) | const |
returns the reference to the current element
Reimplemented from SparseMatConstIterator_< _Tp >.
SparseMatIterator_ operator++ | ( | int | ) |
moves the iterator to the next element
Reimplemented from SparseMatConstIterator_< _Tp >.
SparseMatIterator_& operator++ | ( | ) |
moves the iterator to the next element
Reimplemented from SparseMatConstIterator_< _Tp >.
SparseMatConstIterator operator-- | ( | int | ) | [inherited] |
moves iterator to the previous element
SparseMatConstIterator& operator-- | ( | ) | [inherited] |
moves iterator to the previous element
SparseMatIterator_& operator= | ( | const SparseMatIterator_< _Tp > & | it ) |
the assignment operator
void seekEnd | ( | ) | [inherited] |
moves iterator to the element after the last element
const _Tp& value | ( | ) | const [inherited] |
template method returning the current matrix element
Reimplemented in SparseMatIterator.
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