Package org.lwjgl.system.windows

Class RECT

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<RECT>
org.lwjgl.system.windows.RECT
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
public class RECT extends org.lwjgl.system.Struct<RECT> implements org.lwjgl.system.NativeResource
Defines the coordinates of the upper-left and lower-right corners of a rectangle.

Layout


 struct RECT {
     LONG left();
     LONG top();
     LONG right();
     LONG bottom();
 }

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static class 
    RECT.Buffer
    An array of RECT 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
    BOTTOM
    The struct member offsets.
    static final int
    LEFT
    The struct member offsets.
    static final int
    RIGHT
    The struct member offsets.
    static final int
    SIZEOF
    The struct size in bytes.
    static final int
    TOP
    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
    RECT(ByteBuffer container)
    Creates a RECT instance at the current position of the specified ByteBuffer container.

  • Method Summary

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

    Methods inherited from class org.lwjgl.system.Struct

    clear, free, isNull, validate, 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.

    • LEFT

      public static final int LEFT
      The struct member offsets.

    • TOP

      public static final int TOP
      The struct member offsets.

    • BOTTOM

      public static final int BOTTOM
      The struct member offsets.

  • Constructor Details

    • RECT

      public RECT(ByteBuffer container)
      Creates a RECT 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<RECT>

    • left

      public int left()
      the x-coordinate of the upper-left corner of the rectangle

    • top

      public int top()
      the y-coordinate of the upper-left corner of the rectangle

    • right

      public int right()
      the x-coordinate of the lower-right corner of the rectangle

    • bottom

      public int bottom()
      the y-coordinate of the lower-right corner of the rectangle

    • left

      public RECT left(int value)
      Sets the specified value to the left() field.

    • top

      public RECT top(int value)
      Sets the specified value to the top() field.

    • right

      public RECT right(int value)
      Sets the specified value to the right() field.

    • bottom

      public RECT bottom(int value)
      Sets the specified value to the bottom() field.

    • set

      public RECT set(int left, int top, int right, int bottom)
      Initializes this struct with the specified values.

    • set

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • mallocStack

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

    • callocStack

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

    • mallocStack

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

    • callocStack

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

    • mallocStack

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

    • callocStack

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

    • mallocStack

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

    • calloc

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

    • malloc

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

    • calloc

      public static RECT.Buffer calloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new RECT.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

    • nleft

      public static int nleft(long struct)
      Unsafe version of left().

    • ntop

      public static int ntop(long struct)
      Unsafe version of top().

    • nright

      public static int nright(long struct)
      Unsafe version of right().

    • nbottom

      public static int nbottom(long struct)
      Unsafe version of bottom().

    • nleft

      public static void nleft(long struct, int value)
      Unsafe version of left.

    • ntop

      public static void ntop(long struct, int value)
      Unsafe version of top.

    • nright

      public static void nright(long struct, int value)
      Unsafe version of right.

    • nbottom

      public static void nbottom(long struct, int value)
      Unsafe version of bottom.