STBIReadCallback (LWJGL 3.3.0 - stb)

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

All Implemented Interfaces:

java.lang.AutoCloseable, STBIReadCallbackI, org.lwjgl.system.CallbackI, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public abstract class STBIReadCallback
extends org.lwjgl.system.Callback
implements STBIReadCallbackI
```
Instances of this class may be set to the read field of the STBIIOCallbacks struct.
Type
```
 int (*STBIReadCallbackI.invoke(long, long, int)) (
     void *user,
     char *data,
     int size
 )
```

Nested Class Summary
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default

Field Summary
- Fields inherited from interface org.lwjgl.system.Pointer
  BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
- Fields inherited from interface org.lwjgl.stb.STBIReadCallbackI
  CIF

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static STBIReadCallback`	`create(long functionPointer)`	Creates a `STBIReadCallback` instance from the specified function pointer.
`static STBIReadCallback`	`create(STBIReadCallbackI instance)`	Creates a `STBIReadCallback` instance that delegates to the specified `STBIReadCallbackI` instance.
`static STBIReadCallback`	`createSafe(long functionPointer)`	Like `create`, but returns `null` if `functionPointer` is `NULL`.
`static java.nio.ByteBuffer`	`getData(long data, int size)`	Converts the specified `STBIReadCallback` arguments to a ByteBuffer.

Methods inherited from class org.lwjgl.system.Callback
address, equals, free, free, get, getSafe, hashCode, toString

Methods inherited from interface org.lwjgl.system.CallbackI
address

Methods inherited from interface org.lwjgl.system.NativeResource
close

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.stb.STBIReadCallbackI
callback, getCallInterface, invoke

- Method Detail
  - create
```
public static STBIReadCallback create(long functionPointer)
```
    Creates a STBIReadCallback instance from the specified function pointer.
    
    Returns:
    
    the new STBIReadCallback
  - createSafe
```
@Nullable
public static STBIReadCallback createSafe(long functionPointer)
```
    Like create, but returns null if functionPointer is NULL.
  - create
```
public static STBIReadCallback create(STBIReadCallbackI instance)
```
    Creates a STBIReadCallback instance that delegates to the specified STBIReadCallbackI instance.
  - getData
```
public static java.nio.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 - the STBIReadCallback data argument
    
    size - the STBIReadCallback size argument
    
    Returns:
    
    the data as a ByteBuffer