Package org.lwjgl.nuklear

Class NkImage

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<NkImage>
org.lwjgl.nuklear.NkImage
All Implemented Interfaces:
AutoCloseable, NativeResource, Pointer
public class NkImage extends Struct<NkImage> implements NativeResource

 struct nk_image {
     nk_handle handle;
     nk_ushort w;
     nk_ushort h;
     nk_ushort region[4];
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • HANDLE

      public static final int HANDLE
      The struct member offsets.

    • W

      public static final int W
      The struct member offsets.

    • H

      public static final int H
      The struct member offsets.

    • REGION

      public static final int REGION
      The struct member offsets.

  • Constructor Details

    • NkImage

      public NkImage(ByteBuffer container)
      Creates a NkImage 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()
      Description copied from class: Struct
      Returns sizeof(struct).
      Specified by:
      sizeof in class Struct<NkImage>

    • handle

      public NkHandle handle()
      Returns:
      a NkHandle view of the handle field.

    • w

      public short w()
      Returns:
      the value of the w field.

    • h

      public short h()
      Returns:
      the value of the h field.

    • region

      public ShortBuffer region()
      Returns:
      a ShortBuffer view of the region field.

    • region

      public short region(int index)
      Returns:
      the value at the specified index of the region field.

    • handle

      public NkImage handle(NkHandle value)
      Copies the specified NkHandle to the handle field.

    • handle

      public NkImage handle(Consumer<NkHandle> consumer)
      Passes the handle field to the specified Consumer.

    • w

      public NkImage w(short value)
      Sets the specified value to the w field.

    • h

      public NkImage h(short value)
      Sets the specified value to the h field.

    • region

      public NkImage region(ShortBuffer value)
      Copies the specified ShortBuffer to the region field.

    • region

      public NkImage region(int index, short value)
      Sets the specified value at the specified index of the region field.

    • set

      public NkImage set(NkHandle handle, short w, short h, ShortBuffer region)
      Initializes this struct with the specified values.

    • set

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • malloc

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

    • calloc

      public static NkImage.Buffer calloc(int capacity, MemoryStack stack)
      Returns a new NkImage.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

    • nhandle

      public static NkHandle nhandle(long struct)
      Unsafe version of handle().

    • nw

      public static short nw(long struct)
      Unsafe version of w().

    • nh

      public static short nh(long struct)
      Unsafe version of h().

    • nregion

      public static ShortBuffer nregion(long struct)
      Unsafe version of region().

    • nregion

      public static short nregion(long struct, int index)
      Unsafe version of region.

    • nhandle

      public static void nhandle(long struct, NkHandle value)
      Unsafe version of handle.

    • nw

      public static void nw(long struct, short value)
      Unsafe version of w.

    • nh

      public static void nh(long struct, short value)
      Unsafe version of h.

    • nregion

      public static void nregion(long struct, ShortBuffer value)
      Unsafe version of region.

    • nregion

      public static void nregion(long struct, int index, short value)
      Unsafe version of region.