Template matrix class derived from Mat [詳解]
#include <mat.hpp>
cv::Matを継承しています。
公開型 | |
| typedef _Tp | value_type |
| typedef DataType< _Tp >::channel_type | channel_type |
| typedef MatIterator_< _Tp > | iterator |
| typedef MatConstIterator_< _Tp > | const_iterator |
 基底クラス cv::Mat に属する継承公開型 | |
| enum | { MAGIC_VAL = 0x42FF0000 , AUTO_STEP = 0 , CONTINUOUS_FLAG = CV_MAT_CONT_FLAG , SUBMATRIX_FLAG = CV_SUBMAT_FLAG } |
| enum | { MAGIC_MASK = 0xFFFF0000 , TYPE_MASK = 0x00000FFF , DEPTH_MASK = 7 } |
公開メンバ関数 | |
| Mat_ () CV_NOEXCEPT | |
| default constructor | |
| Mat_ (int _rows, int _cols) | |
| equivalent to Mat(_rows, _cols, DataType<_Tp>::type) | |
| Mat_ (int _rows, int _cols, const _Tp &value) | |
| constructor that sets each matrix element to specified value | |
| Mat_ (Size _size) | |
| equivalent to Mat(_size, DataType<_Tp>::type) | |
| Mat_ (Size _size, const _Tp &value) | |
| constructor that sets each matrix element to specified value | |
| Mat_ (int _ndims, const int *_sizes) | |
| n-dim array constructor | |
| Mat_ (int _ndims, const int *_sizes, const _Tp &value) | |
| n-dim array constructor that sets each matrix element to specified value | |
| Mat_ (const Mat &m) | |
| copy/conversion constructor. If m is of different type, it's converted | |
| Mat_ (const Mat_ &m) | |
| copy constructor | |
| Mat_ (int _rows, int _cols, _Tp *_data, size_t _step=AUTO_STEP) | |
| constructs a matrix on top of user-allocated data. step is in bytes(!!!), regardless of the type | |
| Mat_ (int _ndims, const int *_sizes, _Tp *_data, const size_t *_steps=0) | |
| constructs n-dim matrix on top of user-allocated data. steps are in bytes(!!!), regardless of the type | |
| Mat_ (const Mat_ &m, const Range &rowRange, const Range &colRange=Range::all()) | |
| selects a submatrix | |
| Mat_ (const Mat_ &m, const Rect &roi) | |
| selects a submatrix | |
| Mat_ (const Mat_ &m, const Range *ranges) | |
| selects a submatrix, n-dim version | |
| Mat_ (const Mat_ &m, const std::vector< Range > &ranges) | |
| selects a submatrix, n-dim version | |
| Mat_ (const MatExpr &e) | |
| from a matrix expression | |
| Mat_ (const std::vector< _Tp > &vec, bool copyData=false) | |
| makes a matrix out of Vec, std::vector, Point_ or Point3_. The matrix will have a single column | |
| template<int n> | |
| Mat_ (const Vec< typename DataType< _Tp >::channel_type, n > &vec, bool copyData=true) | |
| template<int m, int n> | |
| Mat_ (const Matx< typename DataType< _Tp >::channel_type, m, n > &mtx, bool copyData=true) | |
| Mat_ (const Point_< typename DataType< _Tp >::channel_type > &pt, bool copyData=true) | |
| Mat_ (const Point3_< typename DataType< _Tp >::channel_type > &pt, bool copyData=true) | |
| Mat_ (const MatCommaInitializer_< _Tp > &commaInitializer) | |
| Mat_ (std::initializer_list< _Tp > values) | |
| Mat_ (const std::initializer_list< int > sizes, const std::initializer_list< _Tp > values) | |
| template<std::size_t _Nm> | |
| Mat_ (const std::array< _Tp, _Nm > &arr, bool copyData=false) | |
| Mat_ & | operator= (const Mat &m) |
| Mat_ & | operator= (const Mat_ &m) |
| Mat_ & | operator= (const _Tp &s) |
| set all the elements to s. | |
| Mat_ & | operator= (const MatExpr &e) |
| assign a matrix expression | |
| iterator | begin () |
| iterators; they are smart enough to skip gaps in the end of rows | |
| iterator | end () |
| const_iterator | begin () const |
| const_iterator | end () const |
| std::reverse_iterator< iterator > | rbegin () |
| std::reverse_iterator< iterator > | rend () |
| std::reverse_iterator< const_iterator > | rbegin () const |
| std::reverse_iterator< const_iterator > | rend () const |
| template<typename Functor > | |
| void | forEach (const Functor &operation) |
| template methods for for operation over all matrix elements. | |
| template<typename Functor > | |
| void | forEach (const Functor &operation) const |
| void | create (int _rows, int _cols) |
| equivalent to Mat::create(_rows, _cols, DataType<_Tp>::type) | |
| void | create (Size _size) |
| equivalent to Mat::create(_size, DataType<_Tp>::type) | |
| void | create (int _ndims, const int *_sizes) |
| equivalent to Mat::create(_ndims, _sizes, DatType<_Tp>::type) | |
| void | release () |
| equivalent to Mat::release() | |
| Mat_ | cross (const Mat_ &m) const |
| cross-product | |
| template<typename T2 > | |
| operator Mat_< T2 > () const | |
| data type conversion | |
| Mat_ | row (int y) const |
| overridden forms of Mat::row() etc. | |
| Mat_ | col (int x) const |
| Mat_ | diag (int d=0) const |
| Mat_ | clone () const CV_NODISCARD |
| size_t | elemSize () const |
| overridden forms of Mat::elemSize() etc. | |
| size_t | elemSize1 () const |
| int | type () const |
| int | depth () const |
| int | channels () const |
| size_t | step1 (int i=0) const |
| size_t | stepT (int i=0) const |
| returns step()/sizeof(_Tp) | |
| Mat_ & | adjustROI (int dtop, int dbottom, int dleft, int dright) |
| some more overridden methods | |
| Mat_ | operator() (const Range &rowRange, const Range &colRange) const |
| Mat_ | operator() (const Rect &roi) const |
| Mat_ | operator() (const Range *ranges) const |
| Mat_ | operator() (const std::vector< Range > &ranges) const |
| _Tp * | operator[] (int y) |
| more convenient forms of row and element access operators | |
| const _Tp * | operator[] (int y) const |
| _Tp & | operator() (const int *idx) |
| returns reference to the specified element | |
| const _Tp & | operator() (const int *idx) const |
| returns read-only reference to the specified element | |
| template<int n> | |
| _Tp & | operator() (const Vec< int, n > &idx) |
| returns reference to the specified element | |
| template<int n> | |
| const _Tp & | operator() (const Vec< int, n > &idx) const |
| returns read-only reference to the specified element | |
| _Tp & | operator() (int idx0) |
| returns reference to the specified element (1D case) | |
| const _Tp & | operator() (int idx0) const |
| returns read-only reference to the specified element (1D case) | |
| _Tp & | operator() (int row, int col) |
| returns reference to the specified element (2D case) | |
| const _Tp & | operator() (int row, int col) const |
| returns read-only reference to the specified element (2D case) | |
| _Tp & | operator() (int idx0, int idx1, int idx2) |
| returns reference to the specified element (3D case) | |
| const _Tp & | operator() (int idx0, int idx1, int idx2) const |
| returns read-only reference to the specified element (3D case) | |
| _Tp & | operator() (Point pt) |
| const _Tp & | operator() (Point pt) const |
| operator std::vector< _Tp > () const | |
| conversion to vector. | |
| template<std::size_t _Nm> | |
| operator std::array< _Tp, _Nm > () const | |
| conversion to array. | |
| template<int n> | |
| operator Vec< typename DataType< _Tp >::channel_type, n > () const | |
| conversion to Vec | |
| template<int m, int n> | |
| operator Matx< typename DataType< _Tp >::channel_type, m, n > () const | |
| conversion to Matx | |
| Mat_ (Mat_ &&m) | |
| Mat_ & | operator= (Mat_ &&m) |
| Mat_ (Mat &&m) | |
| Mat_ & | operator= (Mat &&m) |
| Mat_ (MatExpr &&e) | |
| 基底クラス cv::Mat に属する継承公開メンバ関数 | |
| Mat () CV_NOEXCEPT | |
| Mat (int rows, int cols, int type) | |
| Mat (Size size, int type) | |
| Mat (int rows, int cols, int type, const Scalar &s) | |
| Mat (Size size, int type, const Scalar &s) | |
| Mat (int ndims, const int *sizes, int type) | |
| Mat (const std::vector< int > &sizes, int type) | |
| Mat (int ndims, const int *sizes, int type, const Scalar &s) | |
| Mat (const std::vector< int > &sizes, int type, const Scalar &s) | |
| Mat (const Mat &m) | |
| Mat (int rows, int cols, int type, void *data, size_t step=AUTO_STEP) | |
| Mat (Size size, int type, void *data, size_t step=AUTO_STEP) | |
| Mat (int ndims, const int *sizes, int type, void *data, const size_t *steps=0) | |
| Mat (const std::vector< int > &sizes, int type, void *data, const size_t *steps=0) | |
| Mat (const Mat &m, const Range &rowRange, const Range &colRange=Range::all()) | |
| Mat (const Mat &m, const Rect &roi) | |
| Mat (const Mat &m, const Range *ranges) | |
| Mat (const Mat &m, const std::vector< Range > &ranges) | |
| template<typename _Tp > | |
| Mat (const std::vector< _Tp > &vec, bool copyData=false) | |
| template<typename _Tp , typename = typename std::enable_if<std::is_arithmetic<_Tp>::value>::type> | |
| Mat (const std::initializer_list< _Tp > list) | |
| template<typename _Tp > | |
| Mat (const std::initializer_list< int > sizes, const std::initializer_list< _Tp > list) | |
| template<typename _Tp , size_t _Nm> | |
| Mat (const std::array< _Tp, _Nm > &arr, bool copyData=false) | |
| template<typename _Tp , int n> | |
| Mat (const Vec< _Tp, n > &vec, bool copyData=true) | |
| template<typename _Tp , int m, int n> | |
| Mat (const Matx< _Tp, m, n > &mtx, bool copyData=true) | |
| template<typename _Tp > | |
| Mat (const Point_< _Tp > &pt, bool copyData=true) | |
| template<typename _Tp > | |
| Mat (const Point3_< _Tp > &pt, bool copyData=true) | |
| template<typename _Tp > | |
| Mat (const MatCommaInitializer_< _Tp > &commaInitializer) | |
| Mat (const cuda::GpuMat &m) | |
| download data from GpuMat | |
| ~Mat () | |
| destructor - calls release() | |
| Mat & | operator= (const Mat &m) |
| assignment operators [詳解] | |
| Mat & | operator= (const MatExpr &expr) |
| UMat | getUMat (AccessFlag accessFlags, UMatUsageFlags usageFlags=USAGE_DEFAULT) const |
| retrieve UMat from Mat | |
| Mat | row (int y) const |
| Creates a matrix header for the specified matrix row. [詳解] | |
| Mat | col (int x) const |
| Creates a matrix header for the specified matrix column. [詳解] | |
| Mat | rowRange (int startrow, int endrow) const |
| Creates a matrix header for the specified row span. [詳解] | |
| Mat | rowRange (const Range &r) const |
| Mat | colRange (int startcol, int endcol) const |
| Creates a matrix header for the specified column span. [詳解] | |
| Mat | colRange (const Range &r) const |
| Mat | diag (int d=0) const |
| Extracts a diagonal from a matrix [詳解] | |
| Mat | clone () const CV_NODISCARD |
| Creates a full copy of the array and the underlying data. [詳解] | |
| void | copyTo (OutputArray m) const |
| Copies the matrix to another one. [詳解] | |
| void | copyTo (OutputArray m, InputArray mask) const |
| void | convertTo (OutputArray m, int rtype, double alpha=1, double beta=0) const |
| Converts an array to another data type with optional scaling. [詳解] | |
| void | assignTo (Mat &m, int type=-1) const |
| Provides a functional form of convertTo. [詳解] | |
| Mat & | operator= (const Scalar &s) |
| Sets all or some of the array elements to the specified value. [詳解] | |
| Mat & | setTo (InputArray value, InputArray mask=noArray()) |
| Sets all or some of the array elements to the specified value. [詳解] | |
| Mat | reshape (int cn, int rows=0) const |
| Changes the shape and/or the number of channels of a 2D matrix without copying the data. [詳解] | |
| Mat | reshape (int cn, int newndims, const int *newsz) const |
| Mat | reshape (int cn, const std::vector< int > &newshape) const |
| MatExpr | t () const |
| Transposes a matrix. [詳解] | |
| MatExpr | inv (int method=DECOMP_LU) const |
| Inverses a matrix. [詳解] | |
| MatExpr | mul (InputArray m, double scale=1) const |
| Performs an element-wise multiplication or division of the two matrices. [詳解] | |
| Mat | cross (InputArray m) const |
| Computes a cross-product of two 3-element vectors. [詳解] | |
| double | dot (InputArray m) const |
| Computes a dot-product of two vectors. [詳解] | |
| void | create (int rows, int cols, int type) |
| Allocates new array data if needed. [詳解] | |
| void | create (Size size, int type) |
| void | create (int ndims, const int *sizes, int type) |
| void | create (const std::vector< int > &sizes, int type) |
| void | addref () |
| Increments the reference counter. [詳解] | |
| void | release () |
| Decrements the reference counter and deallocates the matrix if needed. [詳解] | |
| void | deallocate () |
| internal use function, consider to use 'release' method instead; deallocates the matrix data | |
| void | copySize (const Mat &m) |
| internal use function; properly re-allocates _size, _step arrays | |
| void | reserve (size_t sz) |
| Reserves space for the certain number of rows. [詳解] | |
| void | reserveBuffer (size_t sz) |
| Reserves space for the certain number of bytes. [詳解] | |
| void | resize (size_t sz) |
| Changes the number of matrix rows. [詳解] | |
| void | resize (size_t sz, const Scalar &s) |
| void | push_back_ (const void *elem) |
| internal function | |
| template<typename _Tp > | |
| void | push_back (const _Tp &elem) |
| Adds elements to the bottom of the matrix. [詳解] | |
| template<typename _Tp > | |
| void | push_back (const Mat_< _Tp > &elem) |
| template<typename _Tp > | |
| void | push_back (const std::vector< _Tp > &elem) |
| void | push_back (const Mat &m) |
| void | pop_back (size_t nelems=1) |
| Removes elements from the bottom of the matrix. [詳解] | |
| void | locateROI (Size &wholeSize, Point &ofs) const |
| Locates the matrix header within a parent matrix. [詳解] | |
| Mat & | adjustROI (int dtop, int dbottom, int dleft, int dright) |
| Adjusts a submatrix size and position within the parent matrix. [詳解] | |
| Mat | operator() (Range rowRange, Range colRange) const |
| Extracts a rectangular submatrix. [詳解] | |
| Mat | operator() (const Rect &roi) const |
| Mat | operator() (const Range *ranges) const |
| Mat | operator() (const std::vector< Range > &ranges) const |
| template<typename _Tp > | |
| operator std::vector< _Tp > () const | |
| template<typename _Tp , int n> | |
| operator Vec< _Tp, n > () const | |
| template<typename _Tp , int m, int n> | |
| operator Matx< _Tp, m, n > () const | |
| template<typename _Tp , std::size_t _Nm> | |
| operator std::array< _Tp, _Nm > () const | |
| bool | isContinuous () const |
| Reports whether the matrix is continuous or not. [詳解] | |
| bool | isSubmatrix () const |
| returns true if the matrix is a submatrix of another matrix | |
| size_t | elemSize () const |
| Returns the matrix element size in bytes. [詳解] | |
| size_t | elemSize1 () const |
| Returns the size of each matrix element channel in bytes. [詳解] | |
| int | type () const |
| Returns the type of a matrix element. [詳解] | |
| int | depth () const |
| Returns the depth of a matrix element. [詳解] | |
| int | channels () const |
| Returns the number of matrix channels. [詳解] | |
| size_t | step1 (int i=0) const |
| Returns a normalized step. [詳解] | |
| bool | empty () const |
| Returns true if the array has no elements. [詳解] | |
| size_t | total () const |
| Returns the total number of array elements. [詳解] | |
| size_t | total (int startDim, int endDim=INT_MAX) const |
| Returns the total number of array elements. [詳解] | |
| int | checkVector (int elemChannels, int depth=-1, bool requireContinuous=true) const |
| uchar * | ptr (int i0=0) |
| Returns a pointer to the specified matrix row. [詳解] | |
| const uchar * | ptr (int i0=0) const |
| uchar * | ptr (int row, int col) |
| const uchar * | ptr (int row, int col) const |
| uchar * | ptr (int i0, int i1, int i2) |
| const uchar * | ptr (int i0, int i1, int i2) const |
| uchar * | ptr (const int *idx) |
| const uchar * | ptr (const int *idx) const |
| template<int n> | |
| uchar * | ptr (const Vec< int, n > &idx) |
| template<int n> | |
| const uchar * | ptr (const Vec< int, n > &idx) const |
| template<typename _Tp > | |
| _Tp * | ptr (int i0=0) |
| template<typename _Tp > | |
| const _Tp * | ptr (int i0=0) const |
| template<typename _Tp > | |
| _Tp * | ptr (int row, int col) |
| template<typename _Tp > | |
| const _Tp * | ptr (int row, int col) const |
| template<typename _Tp > | |
| _Tp * | ptr (int i0, int i1, int i2) |
| template<typename _Tp > | |
| const _Tp * | ptr (int i0, int i1, int i2) const |
| template<typename _Tp > | |
| _Tp * | ptr (const int *idx) |
| template<typename _Tp > | |
| const _Tp * | ptr (const int *idx) const |
| template<typename _Tp , int n> | |
| _Tp * | ptr (const Vec< int, n > &idx) |
| template<typename _Tp , int n> | |
| const _Tp * | ptr (const Vec< int, n > &idx) const |
| template<typename _Tp > | |
| _Tp & | at (int i0=0) |
| Returns a reference to the specified array element. [詳解] | |
| template<typename _Tp > | |
| const _Tp & | at (int i0=0) const |
| template<typename _Tp > | |
| _Tp & | at (int row, int col) |
| template<typename _Tp > | |
| const _Tp & | at (int row, int col) const |
| template<typename _Tp > | |
| _Tp & | at (int i0, int i1, int i2) |
| template<typename _Tp > | |
| const _Tp & | at (int i0, int i1, int i2) const |
| template<typename _Tp > | |
| _Tp & | at (const int *idx) |
| template<typename _Tp > | |
| const _Tp & | at (const int *idx) const |
| template<typename _Tp , int n> | |
| _Tp & | at (const Vec< int, n > &idx) |
| template<typename _Tp , int n> | |
| const _Tp & | at (const Vec< int, n > &idx) const |
| template<typename _Tp > | |
| _Tp & | at (Point pt) |
| template<typename _Tp > | |
| const _Tp & | at (Point pt) const |
| template<typename _Tp > | |
| MatIterator_< _Tp > | begin () |
| Returns the matrix iterator and sets it to the first matrix element. [詳解] | |
| template<typename _Tp > | |
| MatConstIterator_< _Tp > | begin () const |
| template<typename _Tp > | |
| std::reverse_iterator< MatIterator_< _Tp > > | rbegin () |
| Same as begin() but for inverse traversal | |
| template<typename _Tp > | |
| std::reverse_iterator< MatConstIterator_< _Tp > > | rbegin () const |
| template<typename _Tp > | |
| MatIterator_< _Tp > | end () |
| Returns the matrix iterator and sets it to the after-last matrix element. [詳解] | |
| template<typename _Tp > | |
| MatConstIterator_< _Tp > | end () const |
| template<typename _Tp > | |
| std::reverse_iterator< MatIterator_< _Tp > > | rend () |
| Same as end() but for inverse traversal | |
| template<typename _Tp > | |
| std::reverse_iterator< MatConstIterator_< _Tp > > | rend () const |
| template<typename _Tp , typename Functor > | |
| void | forEach (const Functor &operation) |
| Runs the given functor over all matrix elements in parallel. [詳解] | |
| template<typename _Tp , typename Functor > | |
| void | forEach (const Functor &operation) const |
| Mat (Mat &&m) | |
| Mat & | operator= (Mat &&m) |
| void | updateContinuityFlag () |
| internal use method: updates the continuity flag | |
静的公開メンバ関数 | |
| static MatExpr | zeros (int rows, int cols) |
| overridden forms of Mat::zeros() etc. Data type is omitted, of course | |
| static MatExpr | zeros (Size size) |
| static MatExpr | zeros (int _ndims, const int *_sizes) |
| static MatExpr | ones (int rows, int cols) |
| static MatExpr | ones (Size size) |
| static MatExpr | ones (int _ndims, const int *_sizes) |
| static MatExpr | eye (int rows, int cols) |
| static MatExpr | eye (Size size) |
| 基底クラス cv::Mat に属する継承静的公開メンバ関数 | |
| static Mat | diag (const Mat &d) |
| creates a diagonal matrix [詳解] | |
| static MatExpr | zeros (int rows, int cols, int type) |
| Returns a zero array of the specified size and type. [詳解] | |
| static MatExpr | zeros (Size size, int type) |
| static MatExpr | zeros (int ndims, const int *sz, int type) |
| static MatExpr | ones (int rows, int cols, int type) |
| Returns an array of all 1's of the specified size and type. [詳解] | |
| static MatExpr | ones (Size size, int type) |
| static MatExpr | ones (int ndims, const int *sz, int type) |
| static MatExpr | eye (int rows, int cols, int type) |
| Returns an identity matrix of the specified size and type. [詳解] | |
| static MatExpr | eye (Size size, int type) |
| static MatAllocator * | getStdAllocator () |
| and the standard allocator | |
| static MatAllocator * | getDefaultAllocator () |
| static void | setDefaultAllocator (MatAllocator *allocator) |
その他の継承メンバ | |
| 基底クラス cv::Mat に属する継承公開変数類 | |
| int | flags |
| int | dims |
| the matrix dimensionality, >= 2 | |
| int | rows |
| the number of rows and columns or (-1, -1) when the matrix has more than 2 dimensions | |
| int | cols |
| uchar * | data |
| pointer to the data | |
| const uchar * | datastart |
| helper fields used in locateROI and adjustROI | |
| const uchar * | dataend |
| const uchar * | datalimit |
| MatAllocator * | allocator |
| custom allocator | |
| UMatData * | u |
| interaction with UMat | |
| MatSize | size |
| MatStep | step |
| 基底クラス cv::Mat に属する継承限定公開メンバ関数 | |
| template<typename _Tp , typename Functor > | |
| void | forEach_impl (const Functor &operation) |
詳解
template<typename _Tp>
class cv::Mat_< _Tp >
class cv::Mat_< _Tp >
Template matrix class derived from Mat
{
public:
// ... some specific methods
// and
// no new extra fields
};
Mat() CV_NOEXCEPT
The class Mat_<_Tp> is a thin template wrapper on top of the Mat class. It does not have any extra data fields. Nor this class nor Mat has any virtual methods. Thus, references or pointers to these two classes can be freely but carefully converted one to another. For example:
// create a 100x100 8-bit matrix
Mat M(100,100,CV_8U);
// this will be compiled fine. no any data conversion will be done.
Mat_<float>& M1 = (Mat_<float>&)M;
// the program is likely to crash at the statement below
M1(99,99) = 1.f;
While Mat is sufficient in most cases, Mat_ can be more convenient if you use a lot of element access operations and if you know matrix type at the compilation time. Note that Mat::at(int y,int x) and Mat_::operator()(int y,int x) do absolutely the same and run at the same speed, but the latter is certainly shorter:
Mat_<double> M(20,20);
for(int i = 0; i < M.rows; i++)
for(int j = 0; j < M.cols; j++)
M(i,j) = 1./(i+j+1);
Mat E, V;
eigen(M,E,V);
cout << E.at<double>(0,0)/E.at<double>(M.rows-1,0);
CV_EXPORTS_W bool eigen(InputArray src, OutputArray eigenvalues, OutputArray eigenvectors=noArray())
Calculates eigenvalues and eigenvectors of a symmetric matrix.
To use Mat_ for multi-channel images/matrices, pass Vec as a Mat_ parameter:
// allocate a 320x240 color image and fill it with green (in RGB space)
Mat_<Vec3b> img(240, 320, Vec3b(0,255,0));
// now draw a diagonal white line
for(int i = 0; i < 100; i++)
img(i,i)=Vec3b(255,255,255);
// and now scramble the 2nd (red) channel of each pixel
for(int i = 0; i < img.rows; i++)
for(int j = 0; j < img.cols; j++)
img(i,j)[2] ^= (uchar)(i ^ j);
Mat_ is fully compatible with C++11 range-based for loop. For example such loop can be used to safely apply look-up table:
void applyTable(Mat_<uchar>& I, const uchar* const table)
{
for(auto& pixel : I)
{
pixel = table[pixel];
}
}
このクラス詳解は次のファイルから抽出されました:
