Package org.lwjgl.util.harfbuzz

Class hb_glyph_position_t

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

 struct hb_glyph_position_t {
     hb_position_t x_advance;
     hb_position_t y_advance;
     hb_position_t x_offset;
     hb_position_t y_offset;
     hb_var_int_t var;
 }

  • 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_ADVANCE

      public static final int X_ADVANCE
      The struct member offsets.

    • Y_ADVANCE

      public static final int Y_ADVANCE
      The struct member offsets.

    • X_OFFSET

      public static final int X_OFFSET
      The struct member offsets.

    • Y_OFFSET

      public static final int Y_OFFSET
      The struct member offsets.

    • VAR

      public static final int VAR
      The struct member offsets.

  • Constructor Details

    • hb_glyph_position_t

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

    • x_advance

      public int x_advance()
      Returns:
      the value of the x_advance field.

    • y_advance

      public int y_advance()
      Returns:
      the value of the y_advance field.

    • x_offset

      public int x_offset()
      Returns:
      the value of the x_offset field.

    • y_offset

      public int y_offset()
      Returns:
      the value of the y_offset field.

    • x_advance

      public hb_glyph_position_t x_advance(int value)
      Sets the specified value to the x_advance field.

    • y_advance

      public hb_glyph_position_t y_advance(int value)
      Sets the specified value to the y_advance field.

    • x_offset

      public hb_glyph_position_t x_offset(int value)
      Sets the specified value to the x_offset field.

    • y_offset

      public hb_glyph_position_t y_offset(int value)
      Sets the specified value to the y_offset field.

    • set

      public hb_glyph_position_t set(int x_advance, int y_advance, int x_offset, int y_offset)
      Initializes this struct with the specified values.

    • set

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • calloc

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

    • nx_advance

      public static int nx_advance(long struct)
      Unsafe version of x_advance().

    • ny_advance

      public static int ny_advance(long struct)
      Unsafe version of y_advance().

    • nx_offset

      public static int nx_offset(long struct)
      Unsafe version of x_offset().

    • ny_offset

      public static int ny_offset(long struct)
      Unsafe version of y_offset().

    • nvar

      public static hb_var_int_t nvar(long struct)

    • nx_advance

      public static void nx_advance(long struct, int value)
      Unsafe version of x_advance.

    • ny_advance

      public static void ny_advance(long struct, int value)
      Unsafe version of y_advance.

    • nx_offset

      public static void nx_offset(long struct, int value)
      Unsafe version of x_offset.

    • ny_offset

      public static void ny_offset(long struct, int value)
      Unsafe version of y_offset.

    • nvar

      public static void nvar(long struct, hb_var_int_t value)