org.bytedeco.javacpp

Class opencv_core.MatConstIterator

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.opencv_core.MatConstIterator

All Implemented Interfaces:

AutoCloseable

Enclosing class:

opencv_core

@Namespace(value="cv")
 @NoOffset
public static class opencv_core.MatConstIterator
extends org.bytedeco.javacpp.Pointer

\brief Template sparse n-dimensional array class derived from SparseMat

SparseMat_ is a thin wrapper on top of SparseMat created in the same way as Mat_ . It simplifies notation of some operations:

    int sz[] = {10, 20, 30};
    SparseMat_<double> M(3, sz);
    ...
    M.ref(1, 2, 3) = M(4, 5, 6) + M(7, 8, 9);

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.Pointer.CustomDeallocator, org.bytedeco.javacpp.Pointer.Deallocator, org.bytedeco.javacpp.Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
MatConstIterator() default constructor
MatConstIterator(long size) Native array allocator.
MatConstIterator(opencv_core.Mat _m) constructor that sets the iterator to the beginning of the matrix
MatConstIterator(opencv_core.MatConstIterator it) copy constructor
MatConstIterator(opencv_core.Mat _m, int _row)
MatConstIterator(opencv_core.Mat _m, int _row, int _col) constructor that sets the iterator to the specified element of the matrix
MatConstIterator(opencv_core.Mat _m, opencv_core.Point _pt) constructor that sets the iterator to the specified element of the matrix
MatConstIterator(org.bytedeco.javacpp.Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
opencv_core.MatConstIterator	addPut(long ofs) shifts the iterator forward by the specified number of elements
opencv_core.MatConstIterator	decrement() decrements the iterator
opencv_core.MatConstIterator	decrement(int arg0) decrements the iterator
long	elemSize()
opencv_core.MatConstIterator	elemSize(long elemSize)
org.bytedeco.javacpp.BytePointer	get(long i) returns the i-th matrix element, relative to the current
opencv_core.MatConstIterator	increment() increments the iterator
opencv_core.MatConstIterator	increment(int arg0) increments the iterator
long	lpos()
opencv_core.Mat	m()
org.bytedeco.javacpp.BytePointer	multiply() returns the current matrix element
opencv_core.Point	pos() returns the current iterator position
void	pos(int[] _idx)
void	pos(IntBuffer _idx)
void	pos(org.bytedeco.javacpp.IntPointer _idx) returns the current iterator position
opencv_core.MatConstIterator	position(long position)
org.bytedeco.javacpp.BytePointer	ptr()
opencv_core.MatConstIterator	put(opencv_core.MatConstIterator it) copy operator
void	seek(int[] _idx)
void	seek(int[] _idx, boolean relative)
void	seek(IntBuffer _idx)
void	seek(IntBuffer _idx, boolean relative)
void	seek(org.bytedeco.javacpp.IntPointer _idx)
void	seek(org.bytedeco.javacpp.IntPointer _idx, boolean relative)
void	seek(long ofs)
void	seek(long ofs, boolean relative)
org.bytedeco.javacpp.BytePointer	sliceEnd()
org.bytedeco.javacpp.BytePointer	sliceStart()
opencv_core.MatConstIterator	subtractPut(long ofs) shifts the iterator backward by the specified number of elements

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MatConstIterator

public MatConstIterator(org.bytedeco.javacpp.Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

MatConstIterator

public MatConstIterator(long size)

Native array allocator. Access with Pointer.position(long).

MatConstIterator

public MatConstIterator()

default constructor

MatConstIterator

public MatConstIterator(@Const
                        opencv_core.Mat _m)

constructor that sets the iterator to the beginning of the matrix

MatConstIterator

public MatConstIterator(@Const
                        opencv_core.Mat _m,
                        int _row,
                        int _col)

constructor that sets the iterator to the specified element of the matrix

MatConstIterator

public MatConstIterator(@Const
                        opencv_core.Mat _m,
                        int _row)

MatConstIterator

public MatConstIterator(@Const
                        opencv_core.Mat _m,
                        @ByVal
                        opencv_core.Point _pt)

constructor that sets the iterator to the specified element of the matrix

MatConstIterator

public MatConstIterator(@Const @ByRef
                        opencv_core.MatConstIterator it)

copy constructor

Method Detail

position

public opencv_core.MatConstIterator position(long position)

Overrides:

position in class org.bytedeco.javacpp.Pointer

put

@ByRef
 @Name(value="operator =")
public opencv_core.MatConstIterator put(@Const @ByRef
                                                                          opencv_core.MatConstIterator it)

copy operator

multiply

@Cast(value="const uchar*")
 @Name(value="operator *")
public org.bytedeco.javacpp.BytePointer multiply()

returns the current matrix element

get

@Cast(value="const uchar*")
 @Name(value="operator []")
public org.bytedeco.javacpp.BytePointer get(@Cast(value="ptrdiff_t")
                                                                                                    long i)

returns the i-th matrix element, relative to the current

addPut

@ByRef
 @Name(value="operator +=")
public opencv_core.MatConstIterator addPut(@Cast(value="ptrdiff_t")
                                                                              long ofs)

shifts the iterator forward by the specified number of elements

subtractPut

@ByRef
 @Name(value="operator -=")
public opencv_core.MatConstIterator subtractPut(@Cast(value="ptrdiff_t")
                                                                                   long ofs)

shifts the iterator backward by the specified number of elements

decrement

@ByRef
 @Name(value="operator --")
public opencv_core.MatConstIterator decrement()

decrements the iterator

decrement

@ByVal
 @Name(value="operator --")
public opencv_core.MatConstIterator decrement(int arg0)

decrements the iterator

increment

@ByRef
 @Name(value="operator ++")
public opencv_core.MatConstIterator increment()

increments the iterator

increment

@ByVal
 @Name(value="operator ++")
public opencv_core.MatConstIterator increment(int arg0)

increments the iterator

pos

@ByVal
public opencv_core.Point pos()

returns the current iterator position

pos

public void pos(org.bytedeco.javacpp.IntPointer _idx)

returns the current iterator position

pos

public void pos(IntBuffer _idx)

pos

public void pos(int[] _idx)

lpos

@Cast(value="ptrdiff_t")
public long lpos()

seek

public void seek(@Cast(value="ptrdiff_t")
                 long ofs,
                 @Cast(value="bool")
                 boolean relative)

seek

public void seek(@Cast(value="ptrdiff_t")
                 long ofs)

seek

public void seek(@Const
                 org.bytedeco.javacpp.IntPointer _idx,
                 @Cast(value="bool")
                 boolean relative)

seek

public void seek(@Const
                 org.bytedeco.javacpp.IntPointer _idx)

seek

public void seek(@Const
                 IntBuffer _idx,
                 @Cast(value="bool")
                 boolean relative)

seek

public void seek(@Const
                 IntBuffer _idx)

seek

public void seek(@Const
                 int[] _idx,
                 @Cast(value="bool")
                 boolean relative)

seek

public void seek(@Const
                 int[] _idx)

m

@MemberGetter
 @Const
public opencv_core.Mat m()

elemSize

@Cast(value="size_t")
public long elemSize()

elemSize

public opencv_core.MatConstIterator elemSize(long elemSize)

ptr

@MemberGetter
 @Cast(value="const uchar*")
public org.bytedeco.javacpp.BytePointer ptr()

sliceStart

@MemberGetter
 @Cast(value="const uchar*")
public org.bytedeco.javacpp.BytePointer sliceStart()

sliceEnd

@MemberGetter
 @Cast(value="const uchar*")
public org.bytedeco.javacpp.BytePointer sliceEnd()