org.bytedeco.leptonica

Class AbstractPIX

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.leptonica.AbstractPIX

All Implemented Interfaces:

AutoCloseable, Indexable

Direct Known Subclasses:

PIX

@Properties(inherit=lept.class)
public abstract class AbstractPIX
extends Pointer
implements Indexable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	AbstractPIX.DestroyDeallocator

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

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields

Modifier and Type	Field and Description
protected IntPointer	pointer

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
AbstractPIX(Pointer p)

Method Summary

Modifier and Type	Method and Description
PIX	clone() Calls pixClone(), and registers a deallocator.
static PIX	create(int width, int height, int depth) Calls pixCreate(), and registers a deallocator.
static PIX	create(int width, int height, int depth, Pointer data) Calls createHeader(), and initializes data, keeping a reference to prevent deallocation.
ByteBuffer	createBuffer()
ByteBuffer	createBuffer(int index)
static PIX	createHeader(int width, int height, int depth) Calls pixCreateHeader(), and registers a deallocator.
UByteIndexer	createIndexer()
UByteIndexer	createIndexer(boolean direct)
static PIX	createNoInit(int width, int height, int depth) Calls pixCreateNoInit(), and registers a deallocator.
static PIX	createTemplate(PIX pixs) Calls pixCreateTemplate(), and registers a deallocator.
static PIX	createTemplateNoInit(PIX pixs) Calls pixCreateTemplateNoInit(), and registers a deallocator.
void	destroy() Calls the deallocator, if registered, otherwise has no effect.

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, position, put, realloc, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Field Detail

pointer

protected IntPointer pointer

Constructor Detail

AbstractPIX

public AbstractPIX(Pointer p)

Method Detail

create

public static PIX create(int width,
                         int height,
                         int depth)

Calls pixCreate(), and registers a deallocator.

Returns:

PIX created. Do not call pixDestroy() on it.

createNoInit

public static PIX createNoInit(int width,
                               int height,
                               int depth)

Calls pixCreateNoInit(), and registers a deallocator.

Returns:

PIX created. Do not call pixDestroy() on it.

createTemplate

public static PIX createTemplate(PIX pixs)

Calls pixCreateTemplate(), and registers a deallocator.

Returns:

PIX created. Do not call pixDestroy() on it.

createTemplateNoInit

public static PIX createTemplateNoInit(PIX pixs)

Calls pixCreateTemplateNoInit(), and registers a deallocator.

Returns:

PIX created. Do not call pixDestroy() on it.

createHeader

public static PIX createHeader(int width,
                               int height,
                               int depth)

Calls pixCreateHeader(), and registers a deallocator.

Returns:

PIX created. Do not call pixDestroy() on it.

create

public static PIX create(int width,
                         int height,
                         int depth,
                         Pointer data)

Calls createHeader(), and initializes data, keeping a reference to prevent deallocation.

Returns:

PIX created and initialized. Do not call pixDestroy() on it.

clone

public PIX clone()

Calls pixClone(), and registers a deallocator.

Overrides:

clone in class Object

Returns:

PIX cloned. Do not call pixDestroy() on it.

createBuffer

public ByteBuffer createBuffer()

Returns:

createBuffer(0)

createBuffer

public ByteBuffer createBuffer(int index)

Returns:

PIX.data() wrapped in a ByteBuffer starting at given byte index.

createIndexer

public UByteIndexer createIndexer()

Returns:

createIndexer(true)

createIndexer

public UByteIndexer createIndexer(boolean direct)

Specified by:

createIndexer in interface Indexable

destroy

public void destroy()

Calls the deallocator, if registered, otherwise has no effect.