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org.lwjgl.stb

public abstract Class STBIReadCallback

Class Inheritance

extends Callback
implements STBIReadCallbackI

java.lang.Object
org.lwjgl.system.Callback
org.lwjgl.stb.STBIReadCallback

All Implemented Interfaces

org.lwjgl.stb.STBIReadCallbackI, org.lwjgl.system.CallbackI, org.lwjgl.system.Pointer

Known Direct Subclasses

org.lwjgl.stb.STBIReadCallback.Container

Imports

javax.annotation.*, org.lwjgl.system.*, java.nio.*

Instances of this class may be set to the read field of the STBIIOCallbacks struct.

Type


int (*invoke) (
    void *user,
    char *data,
    int size
)

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	STBIReadCallback.Container

Constructor Summary

Access	Constructor and Description
protected	STBIReadCallback()
pack-priv	STBIReadCallback(long functionPointer)

Method Summary

Modifier and Type	Method and Description
public static STBIReadCallback	Returns: the new `STBIReadCallback` create(long functionPointer) Creates a `STBIReadCallback` instance from the specified function pointer.
public static STBIReadCallback	create(STBIReadCallbackI instance) Creates a `STBIReadCallback` instance that delegates to the specified `STBIReadCallbackI` instance.
public static STBIReadCallback	createSafe(long functionPointer) Like `create`, but returns `null` if `functionPointer` is `NULL`.
public static ByteBuffer	Returns: the data as a ByteBuffer getData(long the STBIReadCallback `data` argument data, int the STBIReadCallback `size` argument size) Converts the specified `STBIReadCallback` arguments to a ByteBuffer.

Inherited from org.lwjgl.system.Callback:: address equals free free get getSafe hashCode toString

Constructor Detail

STBIReadCallback	back to summary
protected STBIReadCallback()

STBIReadCallback	back to summary
pack-priv STBIReadCallback(long functionPointer)

Method Detail

create back to summary

create	back to summary
public static STBIReadCallback create(long functionPointer) Creates a `STBIReadCallback` instance from the specified function pointer. Returns:STBIReadCallback the new `STBIReadCallback`

public static STBIReadCallback create(long functionPointer)

Creates a STBIReadCallback instance from the specified function pointer.

Returns:STBIReadCallback: the new STBIReadCallback

create	back to summary
public static STBIReadCallback create(STBIReadCallbackI instance) Creates a `STBIReadCallback` instance that delegates to the specified `STBIReadCallbackI` instance.

createSafe back to summary

createSafe	back to summary
public static STBIReadCallback createSafe(long functionPointer) Like `create`, but returns `null` if `functionPointer` is `NULL`. Annotations @Nullable

public static STBIReadCallback createSafe(long functionPointer)

Like create, but returns null if functionPointer is NULL.

Annotations

@Nullable

getData back to summary

getData	back to summary
public static ByteBuffer getData(long data, int size) Converts the specified `STBIReadCallback` arguments to a ByteBuffer. This method may only be used inside a STBIReadCallback invocation. Parameters data:long the STBIReadCallback `data` argument size:int the STBIReadCallback `size` argument Returns:ByteBuffer the data as a ByteBuffer

public static ByteBuffer getData(long data, int size)

Converts the specified STBIReadCallback arguments to a ByteBuffer.

This method may only be used inside a STBIReadCallback invocation.

Parameters

data:long: the STBIReadCallback data argument
size:int: the STBIReadCallback size argument

Returns:ByteBuffer

the data as a ByteBuffer

org.lwjgl.stb back to summary

private final Class STBIReadCallback.Container

Class Inheritance

extends STBIReadCallback

java.lang.Object
org.lwjgl.system.Callback
org.lwjgl.stb.STBIReadCallback
org.lwjgl.stb.STBIReadCallback.Container

Field Summary

Modifier and Type	Field and Description
private final STBIReadCallbackI	delegate

Constructor Summary

Access	Constructor and Description
pack-priv	Container(long functionPointer, STBIReadCallbackI delegate)

Method Summary

Modifier and Type	Method and Description
public int	invoke(long a pointer to user data user, long the data buffer to fill data, int the number of bytes to read size) Implements org.lwjgl.stb.STBIReadCallbackI.invoke. The `stbi_io_callbacks.read` callback.

Inherited from org.lwjgl.stb.STBIReadCallback:: create create createSafe getData

Field Detail

delegate	back to summary
private final STBIReadCallbackI delegate

delegate

back to summary

private final STBIReadCallbackI delegate

Constructor Detail

Container	back to summary
pack-priv Container(long functionPointer, STBIReadCallbackI delegate)

Container

back to summary

pack-priv Container(long functionPointer, STBIReadCallbackI delegate)

Method Detail

invoke back to summary

invoke	back to summary
public int invoke(long user, long data, int size) Implements org.lwjgl.stb.STBIReadCallbackI.invoke. Doc from org.lwjgl.stb.STBIReadCallbackI.invoke. The `stbi_io_callbacks.read` callback. Parameters user:long a pointer to user data data:long the data buffer to fill size:int the number of bytes to read Returns:int the number of bytes actually read Annotations @Override

public int invoke(long user, long data, int size)

Implements org.lwjgl.stb.STBIReadCallbackI.invoke.

Doc from org.lwjgl.stb.STBIReadCallbackI.invoke.

The stbi_io_callbacks.read callback.

Parameters

user:long: a pointer to user data
data:long: the data buffer to fill
size:int: the number of bytes to read

Returns:int

the number of bytes actually read

Annotations

@Override