org.bytedeco.javacpp

Class opencv_core.CvSeqReader

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.opencv_core.CvSeqReader

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

opencv_imgproc.CvChainPtReader

Enclosing class:

opencv_core

public static class opencv_core.CvSeqReader
extends Pointer

pointer to previous element

Nested Class Summary

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

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
opencv_core.CvSeqReader() Default native constructor.
opencv_core.CvSeqReader(long size) Native array allocator.
opencv_core.CvSeqReader(Pointer p) Pointer cast constructor.

Method Summary

Methods

Modifier and Type	Method and Description
BytePointer	block_max() pointer to the end of block
opencv_core.CvSeqReader	block_max(BytePointer block_max)
BytePointer	block_min() pointer to the beginning of block
opencv_core.CvSeqReader	block_min(BytePointer block_min)
opencv_core.CvSeqBlock	block() current block
opencv_core.CvSeqReader	block(opencv_core.CvSeqBlock block)
int	delta_index() = seq->first->start_index
opencv_core.CvSeqReader	delta_index(int delta_index)
int	header_size()
opencv_core.CvSeqReader	header_size(int header_size)
opencv_core.CvSeqReader	position(long position)
BytePointer	prev_elem() pointer to previous element
opencv_core.CvSeqReader	prev_elem(BytePointer prev_elem)
BytePointer	ptr() pointer to element be read next
opencv_core.CvSeqReader	ptr(BytePointer ptr)
opencv_core.CvSeq	seq() sequence, beign read
opencv_core.CvSeqReader	seq(opencv_core.CvSeq seq)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, hashCode, isNull, limit, limit, maxBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, position, put, setNull, sizeof, toString, totalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

opencv_core.CvSeqReader

public opencv_core.CvSeqReader()

Default native constructor.

opencv_core.CvSeqReader

public opencv_core.CvSeqReader(long size)

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

opencv_core.CvSeqReader

public opencv_core.CvSeqReader(Pointer p)

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

Method Detail

position

public opencv_core.CvSeqReader position(long position)

Overrides:

position in class Pointer

header_size

public int header_size()

header_size

public opencv_core.CvSeqReader header_size(int header_size)

seq

public opencv_core.CvSeq seq()

sequence, beign read

seq

public opencv_core.CvSeqReader seq(opencv_core.CvSeq seq)

block

public opencv_core.CvSeqBlock block()

current block

block

public opencv_core.CvSeqReader block(opencv_core.CvSeqBlock block)

ptr

@Cast(value="schar*")
public BytePointer ptr()

pointer to element be read next

ptr

public opencv_core.CvSeqReader ptr(BytePointer ptr)

block_min

@Cast(value="schar*")
public BytePointer block_min()

pointer to the beginning of block

block_min

public opencv_core.CvSeqReader block_min(BytePointer block_min)

block_max

@Cast(value="schar*")
public BytePointer block_max()

pointer to the end of block

block_max

public opencv_core.CvSeqReader block_max(BytePointer block_max)

delta_index

public int delta_index()

= seq->first->start_index

delta_index

public opencv_core.CvSeqReader delta_index(int delta_index)

prev_elem

@Cast(value="schar*")
public BytePointer prev_elem()

pointer to previous element

prev_elem

public opencv_core.CvSeqReader prev_elem(BytePointer prev_elem)