Package org.lwjgl.system.windows

Class POINT

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<POINT>
org.lwjgl.system.windows.POINT
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
public class POINT extends org.lwjgl.system.Struct<POINT> implements org.lwjgl.system.NativeResource
Defines the x- and y- coordinates of a point.

Layout


 struct POINT {
     LONG x();
     LONG y();
 }

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static class 
    POINT.Buffer
    An array of POINT structs.

    Nested classes/interfaces inherited from class org.lwjgl.system.Struct

    org.lwjgl.system.Struct.StructValidation

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

    org.lwjgl.system.Pointer.Default

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    ALIGNOF
    The struct alignment in bytes.
    static final int
    SIZEOF
    The struct size in bytes.
    static final int
    X
    The struct member offsets.
    static final int
    Y
    The struct member offsets.

    Fields inherited from interface org.lwjgl.system.Pointer

    BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

  • Constructor Summary

    Constructors
    Constructor
    Description
    POINT(ByteBuffer container)
    Creates a POINT instance at the current position of the specified ByteBuffer container.

  • Method Summary

    Modifier and Type
    Method
    Description
    static POINT
    calloc()
    Returns a new POINT instance allocated with memCalloc.
    static POINT.Buffer
    calloc(int capacity)
    Returns a new POINT.Buffer instance allocated with memCalloc.
    static POINT.Buffer
    calloc(int capacity, org.lwjgl.system.MemoryStack stack)
    Returns a new POINT.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    static POINT
    calloc(org.lwjgl.system.MemoryStack stack)
    Returns a new POINT instance allocated on the specified MemoryStack and initializes all its bits to zero.
    static POINT
    callocStack()
    Deprecated.
    static POINT.Buffer
    callocStack(int capacity)
    Deprecated.
    static POINT.Buffer
    callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
    Deprecated.
    static POINT
    callocStack(org.lwjgl.system.MemoryStack stack)
    Deprecated.
    static POINT
    create()
    Returns a new POINT instance allocated with BufferUtils.
    static POINT.Buffer
    create(int capacity)
    Returns a new POINT.Buffer instance allocated with BufferUtils.
    static POINT
    create(long address)
    Returns a new POINT instance for the specified memory address.
    static POINT.Buffer
    create(long address, int capacity)
    Create a POINT.Buffer instance at the specified memory.
    static POINT
    createSafe(long address)
    Like create, but returns null if address is NULL.
    static POINT.Buffer
    createSafe(long address, int capacity)
    Like create, but returns null if address is NULL.
    static POINT
    malloc()
    Returns a new POINT instance allocated with memAlloc.
    static POINT.Buffer
    malloc(int capacity)
    Returns a new POINT.Buffer instance allocated with memAlloc.
    static POINT.Buffer
    malloc(int capacity, org.lwjgl.system.MemoryStack stack)
    Returns a new POINT.Buffer instance allocated on the specified MemoryStack.
    static POINT
    malloc(org.lwjgl.system.MemoryStack stack)
    Returns a new POINT instance allocated on the specified MemoryStack.
    static POINT
    mallocStack()
    Deprecated.
    static POINT.Buffer
    mallocStack(int capacity)
    Deprecated.
    static POINT.Buffer
    mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
    Deprecated.
    static POINT
    mallocStack(org.lwjgl.system.MemoryStack stack)
    Deprecated.
    static int
    nx(long struct)
    Unsafe version of x().
    static void
    nx(long struct, int value)
    Unsafe version of x.
    static int
    ny(long struct)
    Unsafe version of y().
    static void
    ny(long struct, int value)
    Unsafe version of y.
    POINT
    set(int x, int y)
    Initializes this struct with the specified values.
    POINT
    set(POINT src)
    Copies the specified struct data to this struct.
    int
    sizeof()
     
    int
    x()
    the x-coordinate of the point
    POINT
    x(int value)
    Sets the specified value to the x() field.
    int
    y()
    the y-coordinate of the point
    POINT
    y(int value)
    Sets the specified value to the y() field.

    Methods inherited from class org.lwjgl.system.Struct

    clear, free, isNull, validate

    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, free

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • X

      public static final int X
      The struct member offsets.

    • Y

      public static final int Y
      The struct member offsets.

  • Constructor Details

    • POINT

      public POINT(ByteBuffer container)
      Creates a POINT 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 Details

    • sizeof

      public int sizeof()
      Specified by:
      sizeof in class org.lwjgl.system.Struct<POINT>

    • x

      public int x()
      the x-coordinate of the point

    • y

      public int y()
      the y-coordinate of the point

    • x

      public POINT x(int value)
      Sets the specified value to the x() field.

    • y

      public POINT y(int value)
      Sets the specified value to the y() field.

    • set

      public POINT set(int x, int y)
      Initializes this struct with the specified values.

    • set

      public POINT set(POINT src)
      Copies the specified struct data to this struct.
      Parameters:
      src - the source struct
      Returns:
      this struct

    • malloc

      public static POINT malloc()
      Returns a new POINT instance allocated with memAlloc. The instance must be explicitly freed.

    • calloc

      public static POINT calloc()
      Returns a new POINT instance allocated with memCalloc. The instance must be explicitly freed.

    • create

      public static POINT create()
      Returns a new POINT instance allocated with BufferUtils.

    • create

      public static POINT create(long address)
      Returns a new POINT instance for the specified memory address.

    • createSafe

      @Nullable public static POINT createSafe(long address)
      Like create, but returns null if address is NULL.

    • malloc

      public static POINT.Buffer malloc(int capacity)
      Returns a new POINT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • calloc

      public static POINT.Buffer calloc(int capacity)
      Returns a new POINT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • create

      public static POINT.Buffer create(int capacity)
      Returns a new POINT.Buffer instance allocated with BufferUtils.
      Parameters:
      capacity - the buffer capacity

    • create

      public static POINT.Buffer create(long address, int capacity)
      Create a POINT.Buffer instance at the specified memory.
      Parameters:
      address - the memory address
      capacity - the buffer capacity

    • createSafe

      @Nullable public static POINT.Buffer createSafe(long address, int capacity)
      Like create, but returns null if address is NULL.

    • mallocStack

      @Deprecated public static POINT mallocStack()
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

    • callocStack

      @Deprecated public static POINT callocStack()
      Deprecated.
      Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

    • mallocStack

      @Deprecated public static POINT mallocStack(org.lwjgl.system.MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

    • callocStack

      @Deprecated public static POINT callocStack(org.lwjgl.system.MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

    • mallocStack

      @Deprecated public static POINT.Buffer mallocStack(int capacity)
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

    • callocStack

      @Deprecated public static POINT.Buffer callocStack(int capacity)
      Deprecated.
      Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

    • mallocStack

      @Deprecated public static POINT.Buffer mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

    • callocStack

      @Deprecated public static POINT.Buffer callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

    • malloc

      public static POINT malloc(org.lwjgl.system.MemoryStack stack)
      Returns a new POINT instance allocated on the specified MemoryStack.
      Parameters:
      stack - the stack from which to allocate

    • calloc

      public static POINT calloc(org.lwjgl.system.MemoryStack stack)
      Returns a new POINT instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      stack - the stack from which to allocate

    • malloc

      public static POINT.Buffer malloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new POINT.Buffer instance allocated on the specified MemoryStack.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • calloc

      public static POINT.Buffer calloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new POINT.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • nx

      public static int nx(long struct)
      Unsafe version of x().

    • ny

      public static int ny(long struct)
      Unsafe version of y().

    • nx

      public static void nx(long struct, int value)
      Unsafe version of x.

    • ny

      public static void ny(long struct, int value)
      Unsafe version of y.