Package org.lwjgl.util.harfbuzz

Class hb_ot_color_layer_t

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<hb_ot_color_layer_t>
org.lwjgl.util.harfbuzz.hb_ot_color_layer_t
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
public class hb_ot_color_layer_t extends org.lwjgl.system.Struct<hb_ot_color_layer_t> implements org.lwjgl.system.NativeResource
Pairs of glyph and color index.

A color index of 0xFFFF does not refer to a palette color, but indicates that the foreground color should be used.

Layout


 struct hb_ot_color_layer_t {
     hb_codepoint_t glyph();
     unsigned int color_index();
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • GLYPH

      public static final int GLYPH
      The struct member offsets.

    • COLOR_INDEX

      public static final int COLOR_INDEX
      The struct member offsets.

  • Constructor Details

    • hb_ot_color_layer_t

      public hb_ot_color_layer_t(ByteBuffer container)
      Creates a hb_ot_color_layer_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_ot_color_layer_t>

    • glyph

      public int glyph()
      the glyph ID of the layer

    • color_index

      public int color_index()
      the palette color index of the layer

    • glyph

      public hb_ot_color_layer_t glyph(int value)
      Sets the specified value to the glyph() field.

    • color_index

      public hb_ot_color_layer_t color_index(int value)
      Sets the specified value to the color_index() field.

    • set

      public hb_ot_color_layer_t set(int glyph, int color_index)
      Initializes this struct with the specified values.

    • set

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • calloc

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

    • nglyph

      public static int nglyph(long struct)
      Unsafe version of glyph().

    • ncolor_index

      public static int ncolor_index(long struct)
      Unsafe version of color_index().

    • nglyph

      public static void nglyph(long struct, int value)
      Unsafe version of glyph.

    • ncolor_index

      public static void ncolor_index(long struct, int value)
      Unsafe version of color_index.