java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.system.jawt.JAWTWin32DrawingSurfaceInfo

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer
```
public class JAWTWin32DrawingSurfaceInfo
extends Struct
```
Win32-specific declarations for AWT native interface.
Member documentation
- hwnd – the native window handle
- hbitmap – the DDB handle
- pbits – the DIB handle
- hdc – the device context handle. This HDC should always be used instead of the HDC returned from BeginPaint() or any calls to User32.GetDC(long).
- hpalette – the palette handle
Layout
```
struct JAWT_Win32DrawingSurfaceInfo {
    union {
        HWND hwnd;
        HBITMAP hbitmap;
        void * pbits;
    };
    HDC hdc;
    HPALETTE hpalette;
}
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class JAWTWin32DrawingSurfaceInfo.Buffer
An array of JAWTWin32DrawingSurfaceInfo structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  Pointer.Default

Field Summary

Fields
Modifier and Type Field and Description

static int SIZEOF
The struct size in bytes.
- Fields inherited from interface org.lwjgl.system.Pointer
  POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor and Description
`JAWTWin32DrawingSurfaceInfo(java.nio.ByteBuffer container)` Creates a `JAWTWin32DrawingSurfaceInfo` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static JAWTWin32DrawingSurfaceInfo`	`calloc()` Returns a new `JAWTWin32DrawingSurfaceInfo` instance allocated with `memCalloc`.
`static JAWTWin32DrawingSurfaceInfo.Buffer`	`calloc(int capacity)` Returns a new `JAWTWin32DrawingSurfaceInfo.Buffer` instance allocated with `memCalloc`.
`static JAWTWin32DrawingSurfaceInfo`	`callocStack()` Returns a new `JAWTWin32DrawingSurfaceInfo` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static JAWTWin32DrawingSurfaceInfo.Buffer`	`callocStack(int capacity)` Returns a new `JAWTWin32DrawingSurfaceInfo.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static JAWTWin32DrawingSurfaceInfo.Buffer`	`callocStack(int capacity, MemoryStack stack)` Returns a new `JAWTWin32DrawingSurfaceInfo.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static JAWTWin32DrawingSurfaceInfo`	`callocStack(MemoryStack stack)` Returns a new `JAWTWin32DrawingSurfaceInfo` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static JAWTWin32DrawingSurfaceInfo`	`create()` Returns a new `JAWTWin32DrawingSurfaceInfo` instance allocated with `BufferUtils`.
`static JAWTWin32DrawingSurfaceInfo.Buffer`	`create(int capacity)` Returns a new `JAWTWin32DrawingSurfaceInfo.Buffer` instance allocated with `BufferUtils`.
`static JAWTWin32DrawingSurfaceInfo`	`create(long address)` Returns a new `JAWTWin32DrawingSurfaceInfo` instance for the specified memory address or `null` if the address is `NULL`.
`static JAWTWin32DrawingSurfaceInfo.Buffer`	`create(long address, int capacity)` Create a `JAWTWin32DrawingSurfaceInfo.Buffer` instance at the specified memory.
`long`	`hbitmap()` Returns the value of the `hbitmap` field.
`long`	`hdc()` Returns the value of the `hdc` field.
`long`	`hpalette()` Returns the value of the `hpalette` field.
`long`	`hwnd()` Returns the value of the `hwnd` field.
`static JAWTWin32DrawingSurfaceInfo`	`malloc()` Returns a new `JAWTWin32DrawingSurfaceInfo` instance allocated with `memAlloc`.
`static JAWTWin32DrawingSurfaceInfo.Buffer`	`malloc(int capacity)` Returns a new `JAWTWin32DrawingSurfaceInfo.Buffer` instance allocated with `memAlloc`.
`static JAWTWin32DrawingSurfaceInfo`	`mallocStack()` Returns a new `JAWTWin32DrawingSurfaceInfo` instance allocated on the thread-local `MemoryStack`.
`static JAWTWin32DrawingSurfaceInfo.Buffer`	`mallocStack(int capacity)` Returns a new `JAWTWin32DrawingSurfaceInfo.Buffer` instance allocated on the thread-local `MemoryStack`.
`static JAWTWin32DrawingSurfaceInfo.Buffer`	`mallocStack(int capacity, MemoryStack stack)` Returns a new `JAWTWin32DrawingSurfaceInfo.Buffer` instance allocated on the specified `MemoryStack`.
`static JAWTWin32DrawingSurfaceInfo`	`mallocStack(MemoryStack stack)` Returns a new `JAWTWin32DrawingSurfaceInfo` instance allocated on the specified `MemoryStack`.
`java.nio.ByteBuffer`	`pbits(int capacity)` Returns a `ByteBuffer` view of the data pointed to by the `pbits` field.
`int`	`sizeof()` Returns the `sizeof(struct)`.

Methods inherited from class org.lwjgl.system.Struct
clear, free

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

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

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

- Field Detail
  - SIZEOF
```
public static final int SIZEOF
```
    The struct size in bytes.
- Constructor Detail
  - JAWTWin32DrawingSurfaceInfo
```
public JAWTWin32DrawingSurfaceInfo(java.nio.ByteBuffer container)
```
    Creates a JAWTWin32DrawingSurfaceInfo instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.
    The created instance holds a strong reference to the container object.
- Method Detail
  - sizeof
```
public int sizeof()
```
    Description copied from class: Struct
    
    Returns the sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - hwnd
```
public long hwnd()
```
    Returns the value of the hwnd field.
  - hbitmap
```
public long hbitmap()
```
    Returns the value of the hbitmap field.
  - pbits
```
public java.nio.ByteBuffer pbits(int capacity)
```
    Returns a ByteBuffer view of the data pointed to by the pbits field.
    
    Parameters:
    
    capacity - the number of elements in the returned buffer
  - hdc
```
public long hdc()
```
    Returns the value of the hdc field.
  - hpalette
```
public long hpalette()
```
    Returns the value of the hpalette field.
  - malloc
```
public static JAWTWin32DrawingSurfaceInfo malloc()
```
    Returns a new JAWTWin32DrawingSurfaceInfo instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static JAWTWin32DrawingSurfaceInfo calloc()
```
    Returns a new JAWTWin32DrawingSurfaceInfo instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static JAWTWin32DrawingSurfaceInfo create()
```
    Returns a new JAWTWin32DrawingSurfaceInfo instance allocated with BufferUtils.
  - create
```
public static JAWTWin32DrawingSurfaceInfo create(long address)
```
    Returns a new JAWTWin32DrawingSurfaceInfo instance for the specified memory address or null if the address is NULL.
  - malloc
```
public static JAWTWin32DrawingSurfaceInfo.Buffer malloc(int capacity)
```
    Returns a new JAWTWin32DrawingSurfaceInfo.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static JAWTWin32DrawingSurfaceInfo.Buffer calloc(int capacity)
```
    Returns a new JAWTWin32DrawingSurfaceInfo.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static JAWTWin32DrawingSurfaceInfo.Buffer create(int capacity)
```
    Returns a new JAWTWin32DrawingSurfaceInfo.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static JAWTWin32DrawingSurfaceInfo.Buffer create(long address,
                                                        int capacity)
```
    Create a JAWTWin32DrawingSurfaceInfo.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - mallocStack
```
public static JAWTWin32DrawingSurfaceInfo mallocStack()
```
    Returns a new JAWTWin32DrawingSurfaceInfo instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static JAWTWin32DrawingSurfaceInfo callocStack()
```
    Returns a new JAWTWin32DrawingSurfaceInfo instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static JAWTWin32DrawingSurfaceInfo mallocStack(MemoryStack stack)
```
    Returns a new JAWTWin32DrawingSurfaceInfo instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static JAWTWin32DrawingSurfaceInfo callocStack(MemoryStack stack)
```
    Returns a new JAWTWin32DrawingSurfaceInfo instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static JAWTWin32DrawingSurfaceInfo.Buffer mallocStack(int capacity)
```
    Returns a new JAWTWin32DrawingSurfaceInfo.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static JAWTWin32DrawingSurfaceInfo.Buffer callocStack(int capacity)
```
    Returns a new JAWTWin32DrawingSurfaceInfo.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static JAWTWin32DrawingSurfaceInfo.Buffer mallocStack(int capacity,
                                                             MemoryStack stack)
```
    Returns a new JAWTWin32DrawingSurfaceInfo.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static JAWTWin32DrawingSurfaceInfo.Buffer callocStack(int capacity,
                                                             MemoryStack stack)
```
    Returns a new JAWTWin32DrawingSurfaceInfo.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity

Class JAWTWin32DrawingSurfaceInfo

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from class org.lwjgl.system.Struct

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class java.lang.Object

Methods inherited from interface org.lwjgl.system.NativeResource

Field Detail

SIZEOF

Constructor Detail

JAWTWin32DrawingSurfaceInfo

Method Detail

sizeof

hwnd

hbitmap

pbits

hdc

hpalette

malloc

calloc

create

create

malloc

calloc

create

create

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack