Top Description Inners Fields Constructors Methods
org.lwjgl.util.harfbuzz

public Class hb_ot_var_axis_info_t

extends Struct<hb_ot_var_axis_info_t>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

Data type for holding variation-axis values.

The minimum, default, and maximum values are in un-normalized, user scales.

Note

at present, the only flag defined for flags is VAR_AXIS_FLAG_HIDDEN.

Layout


struct hb_ot_var_axis_info_t {
    unsigned int axis_index;
    hb_tag_t tag;
    hb_ot_name_id_t name_id;
    hb_ot_var_axis_flags_t flags;
    float min_value;
    float default_value;
    float max_value;
    unsigned int reserved;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
AXIS_INDEX

The struct member offsets.

public static final int
DEFAULT_VALUE

The struct member offsets.

public static final int
FLAGS

The struct member offsets.

public static final int
MAX_VALUE

The struct member offsets.

public static final int
MIN_VALUE

The struct member offsets.

public static final int
NAME_ID

The struct member offsets.

public static final int
RESERVED

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
TAG

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
hb_ot_var_axis_info_t(long address, ByteBuffer container)

public
hb_ot_var_axis_info_t(ByteBuffer container)

Creates a hb_ot_var_axis_info_t instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public int
axis_index()

index of the axis in the variation-axis array

public hb_ot_var_axis_info_t
axis_index(int value)

Sets the specified value to the axis_index field.

public static hb_ot_var_axis_info_t
calloc()

Returns a new hb_ot_var_axis_info_t instance allocated with memCalloc.

public static hb_ot_var_axis_info_t.Buffer
calloc(int
the buffer capacity
capacity
)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated with memCalloc.

public static hb_ot_var_axis_info_t
calloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new hb_ot_var_axis_info_t instance allocated on the specified MemoryStack and initializes all its bits to zero.

public static hb_ot_var_axis_info_t.Buffer
calloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

protected hb_ot_var_axis_info_t
create(long
the struct memory address
address
,
ByteBuffer
an optional container buffer, to be referenced strongly by the struct instance.
container
)

Implements abstract org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.
public static hb_ot_var_axis_info_t
create()

Returns a new hb_ot_var_axis_info_t instance allocated with BufferUtils.

public static hb_ot_var_axis_info_t
create(long address)

Returns a new hb_ot_var_axis_info_t instance for the specified memory address.

public static hb_ot_var_axis_info_t.Buffer
create(int
the buffer capacity
capacity
)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated with BufferUtils.

public static hb_ot_var_axis_info_t.Buffer
create(long
the memory address
address
,
int
the buffer capacity
capacity
)

Create a hb_ot_var_axis_info_t.Buffer instance at the specified memory.

public static hb_ot_var_axis_info_t
createSafe(long address)

Like create, but returns null if address is NULL.

public static hb_ot_var_axis_info_t.Buffer
createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

public float
default_value()

the position on the variation axis corresponding to the font's defaults

public hb_ot_var_axis_info_t
default_value(float value)

Sets the specified value to the default_value field.

public int
flags()

the hb_ot_var_axis_flags_t flags for the axis

public hb_ot_var_axis_info_t
flags(int value)

Sets the specified value to the flags field.

public static hb_ot_var_axis_info_t
malloc()

Returns a new hb_ot_var_axis_info_t instance allocated with memAlloc.

public static hb_ot_var_axis_info_t.Buffer
malloc(int
the buffer capacity
capacity
)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated with memAlloc.

public static hb_ot_var_axis_info_t
malloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new hb_ot_var_axis_info_t instance allocated on the specified MemoryStack.

public static hb_ot_var_axis_info_t.Buffer
malloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated on the specified MemoryStack.

public float
max_value()

the maximum value on the variation axis that the font covers

public hb_ot_var_axis_info_t
max_value(float value)

Sets the specified value to the max_value field.

public float
min_value()

the minimum value on the variation axis that the font covers

public hb_ot_var_axis_info_t
min_value(float value)

Sets the specified value to the min_value field.

public int
name_id()

the name table Name ID that provides display names for the axis

public hb_ot_var_axis_info_t
name_id(int value)

Sets the specified value to the name_id field.

public static int
naxis_index(long struct)

Unsafe version of axis_index.

public static void
naxis_index(long struct, int value)

Unsafe version of axis_index.

public static float
ndefault_value(long struct)

Unsafe version of default_value.

public static void
ndefault_value(long struct, float value)

Unsafe version of default_value.

public static int
nflags(long struct)

Unsafe version of flags.

public static void
nflags(long struct, int value)

Unsafe version of flags.

public static float
nmax_value(long struct)

Unsafe version of max_value.

public static void
nmax_value(long struct, float value)

Unsafe version of max_value.

public static float
nmin_value(long struct)

Unsafe version of min_value.

public static void
nmin_value(long struct, float value)

Unsafe version of min_value.

public static int
nname_id(long struct)

Unsafe version of name_id.

public static void
nname_id(long struct, int value)

Unsafe version of name_id.

public static int
nreserved(long struct)

public static void
nreserved(long struct, int value)

public static int
ntag(long struct)

Unsafe version of tag.

public static void
ntag(long struct, int value)

Unsafe version of tag.

public hb_ot_var_axis_info_t
set(int axis_index, int tag, int name_id, int flags, float min_value, float default_value, float max_value)

Initializes this struct with the specified values.

public hb_ot_var_axis_info_t

Returns:

this struct
set
(hb_ot_var_axis_info_t
the source struct
src
)

Copies the specified struct data to this struct.

public int
sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).
public int
tag()

the hb_tag_t tag identifying the design variation of the axis

public hb_ot_var_axis_info_t
tag(int value)

Sets the specified value to the tag field.

Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

AXIS_INDEXback to summary
public static final int AXIS_INDEX

The struct member offsets.

DEFAULT_VALUEback to summary
public static final int DEFAULT_VALUE

The struct member offsets.

FLAGSback to summary
public static final int FLAGS

The struct member offsets.

MAX_VALUEback to summary
public static final int MAX_VALUE

The struct member offsets.

MIN_VALUEback to summary
public static final int MIN_VALUE

The struct member offsets.

NAME_IDback to summary
public static final int NAME_ID

The struct member offsets.

RESERVEDback to summary
public static final int RESERVED

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

TAGback to summary
public static final int TAG

The struct member offsets.

Constructor Detail

hb_ot_var_axis_info_tback to summary
protected hb_ot_var_axis_info_t(long address, ByteBuffer container)
hb_ot_var_axis_info_tback to summary
public hb_ot_var_axis_info_t(ByteBuffer container)

Creates a hb_ot_var_axis_info_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 Detail

axis_indexback to summary
public int axis_index()

index of the axis in the variation-axis array

Annotations
@NativeType:unsigned int
axis_indexback to summary
public hb_ot_var_axis_info_t axis_index(int value)

Sets the specified value to the axis_index field.

callocback to summary
public static hb_ot_var_axis_info_t calloc()

Returns a new hb_ot_var_axis_info_t instance allocated with memCalloc. The instance must be explicitly freed.

callocback to summary
public static hb_ot_var_axis_info_t.Buffer calloc(int capacity)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

callocback to summary
public static hb_ot_var_axis_info_t calloc(MemoryStack stack)

Returns a new hb_ot_var_axis_info_t instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static hb_ot_var_axis_info_t.Buffer calloc(int capacity, MemoryStack stack)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

createback to summary
protected hb_ot_var_axis_info_t create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters
address:long

the struct memory address

container:ByteBuffer

an optional container buffer, to be referenced strongly by the struct instance.

Annotations
@Override
createback to summary
public static hb_ot_var_axis_info_t create()

Returns a new hb_ot_var_axis_info_t instance allocated with BufferUtils.

createback to summary
public static hb_ot_var_axis_info_t create(long address)

Returns a new hb_ot_var_axis_info_t instance for the specified memory address.

createback to summary
public static hb_ot_var_axis_info_t.Buffer create(int capacity)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

createback to summary
public static hb_ot_var_axis_info_t.Buffer create(long address, int capacity)

Create a hb_ot_var_axis_info_t.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static hb_ot_var_axis_info_t createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static hb_ot_var_axis_info_t.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
default_valueback to summary
public float default_value()

the position on the variation axis corresponding to the font's defaults

default_valueback to summary
public hb_ot_var_axis_info_t default_value(float value)

Sets the specified value to the default_value field.

flagsback to summary
public int flags()

the hb_ot_var_axis_flags_t flags for the axis

Annotations
@NativeType:hb_ot_var_axis_flags_t
flagsback to summary
public hb_ot_var_axis_info_t flags(int value)

Sets the specified value to the flags field.

mallocback to summary
public static hb_ot_var_axis_info_t malloc()

Returns a new hb_ot_var_axis_info_t instance allocated with memAlloc. The instance must be explicitly freed.

mallocback to summary
public static hb_ot_var_axis_info_t.Buffer malloc(int capacity)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static hb_ot_var_axis_info_t malloc(MemoryStack stack)

Returns a new hb_ot_var_axis_info_t instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static hb_ot_var_axis_info_t.Buffer malloc(int capacity, MemoryStack stack)

Returns a new hb_ot_var_axis_info_t.Buffer instance allocated on the specified MemoryStack.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

max_valueback to summary
public float max_value()

the maximum value on the variation axis that the font covers

max_valueback to summary
public hb_ot_var_axis_info_t max_value(float value)

Sets the specified value to the max_value field.

min_valueback to summary
public float min_value()

the minimum value on the variation axis that the font covers

min_valueback to summary
public hb_ot_var_axis_info_t min_value(float value)

Sets the specified value to the min_value field.

name_idback to summary
public int name_id()

the name table Name ID that provides display names for the axis

Annotations
@NativeType:hb_ot_name_id_t
name_idback to summary
public hb_ot_var_axis_info_t name_id(int value)

Sets the specified value to the name_id field.

naxis_indexback to summary
public static int naxis_index(long struct)

Unsafe version of axis_index.

naxis_indexback to summary
public static void naxis_index(long struct, int value)

Unsafe version of axis_index.

ndefault_valueback to summary
public static float ndefault_value(long struct)

Unsafe version of default_value.

ndefault_valueback to summary
public static void ndefault_value(long struct, float value)

Unsafe version of default_value.

nflagsback to summary
public static int nflags(long struct)

Unsafe version of flags.

nflagsback to summary
public static void nflags(long struct, int value)

Unsafe version of flags.

nmax_valueback to summary
public static float nmax_value(long struct)

Unsafe version of max_value.

nmax_valueback to summary
public static void nmax_value(long struct, float value)

Unsafe version of max_value.

nmin_valueback to summary
public static float nmin_value(long struct)

Unsafe version of min_value.

nmin_valueback to summary
public static void nmin_value(long struct, float value)

Unsafe version of min_value.

nname_idback to summary
public static int nname_id(long struct)

Unsafe version of name_id.

nname_idback to summary
public static void nname_id(long struct, int value)

Unsafe version of name_id.

nreservedback to summary
public static int nreserved(long struct)
nreservedback to summary
public static void nreserved(long struct, int value)
ntagback to summary
public static int ntag(long struct)

Unsafe version of tag.

ntagback to summary
public static void ntag(long struct, int value)

Unsafe version of tag.

setback to summary
public hb_ot_var_axis_info_t set(int axis_index, int tag, int name_id, int flags, float min_value, float default_value, float max_value)

Initializes this struct with the specified values.

setback to summary
public hb_ot_var_axis_info_t set(hb_ot_var_axis_info_t src)

Copies the specified struct data to this struct.

Parameters
src:hb_ot_var_axis_info_t

the source struct

Returns:hb_ot_var_axis_info_t

this struct

sizeofback to summary
public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations
@Override
tagback to summary
public int tag()

the hb_tag_t tag identifying the design variation of the axis

Annotations
@NativeType:hb_tag_t
tagback to summary
public hb_ot_var_axis_info_t tag(int value)

Sets the specified value to the tag field.

org.lwjgl.util.harfbuzz back to summary

public Class hb_ot_var_axis_info_t.Buffer

extends StructBuffer<hb_ot_var_axis_info_t, hb_ot_var_axis_info_t.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of hb_ot_var_axis_info_t structs.

Field Summary

Modifier and TypeField and Description
private static final hb_ot_var_axis_info_t

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new hb_ot_var_axis_info_t.Buffer instance backed by the specified container.

public
Buffer(long address, int cap)

pack-priv
Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and TypeMethod and Description
public int

Returns:

the value of the hb_ot_var_axis_info_t#axis_index field.
axis_index
()

public hb_ot_var_axis_info_t.Buffer
axis_index(int value)

Sets the specified value to the hb_ot_var_axis_info_t#axis_index field.

public float

Returns:

the value of the hb_ot_var_axis_info_t#default_value field.
default_value
()

public hb_ot_var_axis_info_t.Buffer
default_value(float value)

Sets the specified value to the hb_ot_var_axis_info_t#default_value field.

public int

Returns:

the value of the hb_ot_var_axis_info_t#flags field.
flags
()

public hb_ot_var_axis_info_t.Buffer
flags(int value)

Sets the specified value to the hb_ot_var_axis_info_t#flags field.

protected hb_ot_var_axis_info_t
public float

Returns:

the value of the hb_ot_var_axis_info_t#max_value field.
max_value
()

public hb_ot_var_axis_info_t.Buffer
max_value(float value)

Sets the specified value to the hb_ot_var_axis_info_t#max_value field.

public float

Returns:

the value of the hb_ot_var_axis_info_t#min_value field.
min_value
()

public hb_ot_var_axis_info_t.Buffer
min_value(float value)

Sets the specified value to the hb_ot_var_axis_info_t#min_value field.

public int

Returns:

the value of the hb_ot_var_axis_info_t#name_id field.
name_id
()

public hb_ot_var_axis_info_t.Buffer
name_id(int value)

Sets the specified value to the hb_ot_var_axis_info_t#name_id field.

protected hb_ot_var_axis_info_t.Buffer
public int

Returns:

the value of the hb_ot_var_axis_info_t#tag field.
tag
()

public hb_ot_var_axis_info_t.Buffer
tag(int value)

Sets the specified value to the hb_ot_var_axis_info_t#tag field.

Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final hb_ot_var_axis_info_t ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new hb_ot_var_axis_info_t.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by hb_ot_var_axis_info_t#SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Bufferback to summary
public Buffer(long address, int cap)
Bufferback to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

axis_indexback to summary
public int axis_index()
Returns:int

the value of the hb_ot_var_axis_info_t#axis_index field.

Annotations
@NativeType:unsigned int
axis_indexback to summary
public hb_ot_var_axis_info_t.Buffer axis_index(int value)

Sets the specified value to the hb_ot_var_axis_info_t#axis_index field.

default_valueback to summary
public float default_value()
Returns:float

the value of the hb_ot_var_axis_info_t#default_value field.

default_valueback to summary
public hb_ot_var_axis_info_t.Buffer default_value(float value)

Sets the specified value to the hb_ot_var_axis_info_t#default_value field.

flagsback to summary
public int flags()
Returns:int

the value of the hb_ot_var_axis_info_t#flags field.

Annotations
@NativeType:hb_ot_var_axis_flags_t
flagsback to summary
public hb_ot_var_axis_info_t.Buffer flags(int value)

Sets the specified value to the hb_ot_var_axis_info_t#flags field.

getElementFactoryback to summary
protected hb_ot_var_axis_info_t getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations
@Override
max_valueback to summary
public float max_value()
Returns:float

the value of the hb_ot_var_axis_info_t#max_value field.

max_valueback to summary
public hb_ot_var_axis_info_t.Buffer max_value(float value)

Sets the specified value to the hb_ot_var_axis_info_t#max_value field.

min_valueback to summary
public float min_value()
Returns:float

the value of the hb_ot_var_axis_info_t#min_value field.

min_valueback to summary
public hb_ot_var_axis_info_t.Buffer min_value(float value)

Sets the specified value to the hb_ot_var_axis_info_t#min_value field.

name_idback to summary
public int name_id()
Returns:int

the value of the hb_ot_var_axis_info_t#name_id field.

Annotations
@NativeType:hb_ot_name_id_t
name_idback to summary
public hb_ot_var_axis_info_t.Buffer name_id(int value)

Sets the specified value to the hb_ot_var_axis_info_t#name_id field.

selfback to summary
protected hb_ot_var_axis_info_t.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations
@Override
tagback to summary
public int tag()
Returns:int

the value of the hb_ot_var_axis_info_t#tag field.

Annotations
@NativeType:hb_tag_t
tagback to summary
public hb_ot_var_axis_info_t.Buffer tag(int value)

Sets the specified value to the hb_ot_var_axis_info_t#tag field.