Package org.lwjgl.util.harfbuzz

Class hb_user_data_key_t

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<hb_user_data_key_t>
org.lwjgl.util.harfbuzz.hb_user_data_key_t
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
public class hb_user_data_key_t extends org.lwjgl.system.Struct<hb_user_data_key_t> implements org.lwjgl.system.NativeResource
Data structure for holding user-data keys.

Layout


 struct hb_user_data_key_t {
     char unused;
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • UNUSED

      public static final int UNUSED
      The struct member offsets.

  • Constructor Details

    • hb_user_data_key_t

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • malloc

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

    • calloc

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

    • nunused

      public static byte nunused(long struct)

    • nunused

      public static void nunused(long struct, byte value)