Joe Verbout
opencv on mbed
SparseMatIterator Class Reference
[Basic structures]
Read-write Sparse Matrix Iterator. More...
#include <mat.hpp>
Inherits cv::SparseMatConstIterator.
Public Member Functions | |
| SparseMatIterator () | |
| the default constructor | |
| SparseMatIterator (SparseMat *_m) | |
| the full constructor setting the iterator to the first sparse matrix element | |
| SparseMatIterator (SparseMat *_m, const int *idx) | |
| the full constructor setting the iterator to the specified sparse matrix element | |
| SparseMatIterator (const SparseMatIterator &it) | |
| the copy constructor | |
| SparseMatIterator & | operator= (const SparseMatIterator &it) |
| the assignment operator | |
| template<typename _Tp > | |
| _Tp & | value () const |
| returns read-write reference to the current sparse matrix element | |
| SparseMat::Node * | node () const |
| returns pointer to the current sparse matrix node. it.node->idx is the index of the current element (do not modify it!) | |
| SparseMatIterator & | operator++ () |
| moves iterator to the next element | |
| SparseMatIterator | 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 | |
| void | seekEnd () |
| moves iterator to the element after the last element | |
Detailed Description
Read-write Sparse Matrix Iterator.
The class is similar to cv::SparseMatConstIterator, but can be used for in-place modification of the matrix elements.
Definition at line 3003 of file mat.hpp.
Constructor & Destructor Documentation
the default constructor
| SparseMatIterator | ( | SparseMat * | _m ) |
the full constructor setting the iterator to the first sparse matrix element
| SparseMatIterator | ( | SparseMat * | _m, |
| const int * | idx | ||
| ) |
the full constructor setting the iterator to the specified sparse matrix element
| SparseMatIterator | ( | const SparseMatIterator & | it ) |
the copy constructor
Member Function Documentation
| SparseMat::Node* node | ( | ) | const |
returns pointer to the current sparse matrix node. it.node->idx is the index of the current element (do not modify it!)
Reimplemented from SparseMatConstIterator.
| SparseMatIterator& operator++ | ( | ) |
moves iterator to the next element
Reimplemented from SparseMatConstIterator.
| SparseMatIterator operator++ | ( | int | ) |
moves iterator to the next element
Reimplemented from SparseMatConstIterator.
| SparseMatConstIterator operator-- | ( | int | ) | [inherited] |
moves iterator to the previous element
| SparseMatConstIterator& operator-- | ( | ) | [inherited] |
moves iterator to the previous element
| SparseMatIterator& operator= | ( | const SparseMatIterator & | it ) |
the assignment operator
| void seekEnd | ( | ) | [inherited] |
moves iterator to the element after the last element
| _Tp& value | ( | ) | const |
returns read-write reference to the current sparse matrix element
Reimplemented from SparseMatConstIterator.
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