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

public Class hb_ot_math_glyph_part_t

extends Struct<hb_ot_math_glyph_part_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 to hold information for a "part" component of a math-variant glyph.

Large variants for stretchable math glyphs (such as parentheses) can be constructed on the fly from parts.

Layout


struct hb_ot_math_glyph_part_t {
    hb_codepoint_t glyph;
    hb_position_t start_connector_length;
    hb_position_t end_connector_length;
    hb_position_t full_advance;
    hb_ot_math_glyph_part_flags_t flags;
}

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
END_CONNECTOR_LENGTH

The struct member offsets.

public static final int
FLAGS

The struct member offsets.

public static final int
FULL_ADVANCE

The struct member offsets.

public static final int
GLYPH

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
START_CONNECTOR_LENGTH

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

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

public
hb_ot_math_glyph_part_t(ByteBuffer container)

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

Method Summary

Modifier and TypeMethod and Description
public static hb_ot_math_glyph_part_t
calloc()

Returns a new hb_ot_math_glyph_part_t instance allocated with memCalloc.

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

Returns a new hb_ot_math_glyph_part_t.Buffer instance allocated with memCalloc.

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

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

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

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

protected hb_ot_math_glyph_part_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_math_glyph_part_t
create()

Returns a new hb_ot_math_glyph_part_t instance allocated with BufferUtils.

public static hb_ot_math_glyph_part_t
create(long address)

Returns a new hb_ot_math_glyph_part_t instance for the specified memory address.

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

Returns a new hb_ot_math_glyph_part_t.Buffer instance allocated with BufferUtils.

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

Create a hb_ot_math_glyph_part_t.Buffer instance at the specified memory.

public static hb_ot_math_glyph_part_t
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public int
end_connector_length()

the length of the connector on the ending side of the variant part

public hb_ot_math_glyph_part_t
end_connector_length(int value)

Sets the specified value to the end_connector_length field.

public int
flags()

flags for the part

public hb_ot_math_glyph_part_t
flags(int value)

Sets the specified value to the flags field.

public int
full_advance()

the total advance of the part

public hb_ot_math_glyph_part_t
full_advance(int value)

Sets the specified value to the full_advance field.

public int
glyph()

the glyph index of the variant part

public hb_ot_math_glyph_part_t
glyph(int value)

Sets the specified value to the glyph field.

public static hb_ot_math_glyph_part_t
malloc()

Returns a new hb_ot_math_glyph_part_t instance allocated with memAlloc.

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

Returns a new hb_ot_math_glyph_part_t.Buffer instance allocated with memAlloc.

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

Returns a new hb_ot_math_glyph_part_t instance allocated on the specified MemoryStack.

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

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

public static int
nend_connector_length(long struct)

Unsafe version of end_connector_length.

public static void
nend_connector_length(long struct, int value)

Unsafe version of end_connector_length.

public static int
nflags(long struct)

Unsafe version of flags.

public static void
nflags(long struct, int value)

Unsafe version of flags.

public static int
nfull_advance(long struct)

Unsafe version of full_advance.

public static void
nfull_advance(long struct, int value)

Unsafe version of full_advance.

public static int
nglyph(long struct)

Unsafe version of glyph.

public static void
nglyph(long struct, int value)

Unsafe version of glyph.

public static int
nstart_connector_length(long struct)

Unsafe version of start_connector_length.

public static void
nstart_connector_length(long struct, int value)

Unsafe version of start_connector_length.

public hb_ot_math_glyph_part_t
set(int glyph, int start_connector_length, int end_connector_length, int full_advance, int flags)

Initializes this struct with the specified values.

public hb_ot_math_glyph_part_t

Returns:

this struct
set
(hb_ot_math_glyph_part_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
start_connector_length()

the length of the connector on the starting side of the variant part

public hb_ot_math_glyph_part_t
start_connector_length(int value)

Sets the specified value to the start_connector_length 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.

END_CONNECTOR_LENGTHback to summary
public static final int END_CONNECTOR_LENGTH

The struct member offsets.

FLAGSback to summary
public static final int FLAGS

The struct member offsets.

FULL_ADVANCEback to summary
public static final int FULL_ADVANCE

The struct member offsets.

GLYPHback to summary
public static final int GLYPH

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

START_CONNECTOR_LENGTHback to summary
public static final int START_CONNECTOR_LENGTH

The struct member offsets.

Constructor Detail

hb_ot_math_glyph_part_tback to summary
protected hb_ot_math_glyph_part_t(long address, ByteBuffer container)
hb_ot_math_glyph_part_tback to summary
public hb_ot_math_glyph_part_t(ByteBuffer container)

Creates a hb_ot_math_glyph_part_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

callocback to summary
public static hb_ot_math_glyph_part_t calloc()

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

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

Returns a new hb_ot_math_glyph_part_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_math_glyph_part_t calloc(MemoryStack stack)

Returns a new hb_ot_math_glyph_part_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_math_glyph_part_t.Buffer calloc(int capacity, MemoryStack stack)

Returns a new hb_ot_math_glyph_part_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_math_glyph_part_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_math_glyph_part_t create()

Returns a new hb_ot_math_glyph_part_t instance allocated with BufferUtils.

createback to summary
public static hb_ot_math_glyph_part_t create(long address)

Returns a new hb_ot_math_glyph_part_t instance for the specified memory address.

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

Returns a new hb_ot_math_glyph_part_t.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

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

Create a hb_ot_math_glyph_part_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_math_glyph_part_t createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

Annotations
@Nullable
end_connector_lengthback to summary
public int end_connector_length()

the length of the connector on the ending side of the variant part

Annotations
@NativeType:hb_position_t
end_connector_lengthback to summary
public hb_ot_math_glyph_part_t end_connector_length(int value)

Sets the specified value to the end_connector_length field.

flagsback to summary
public int flags()

flags for the part

Annotations
@NativeType:hb_ot_math_glyph_part_flags_t
flagsback to summary
public hb_ot_math_glyph_part_t flags(int value)

Sets the specified value to the flags field.

full_advanceback to summary
public int full_advance()

the total advance of the part

Annotations
@NativeType:hb_position_t
full_advanceback to summary
public hb_ot_math_glyph_part_t full_advance(int value)

Sets the specified value to the full_advance field.

glyphback to summary
public int glyph()

the glyph index of the variant part

Annotations
@NativeType:hb_codepoint_t
glyphback to summary
public hb_ot_math_glyph_part_t glyph(int value)

Sets the specified value to the glyph field.

mallocback to summary
public static hb_ot_math_glyph_part_t malloc()

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

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

Returns a new hb_ot_math_glyph_part_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_math_glyph_part_t malloc(MemoryStack stack)

Returns a new hb_ot_math_glyph_part_t instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

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

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

nend_connector_lengthback to summary
public static int nend_connector_length(long struct)

Unsafe version of end_connector_length.

nend_connector_lengthback to summary
public static void nend_connector_length(long struct, int value)

Unsafe version of end_connector_length.

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.

nfull_advanceback to summary
public static int nfull_advance(long struct)

Unsafe version of full_advance.

nfull_advanceback to summary
public static void nfull_advance(long struct, int value)

Unsafe version of full_advance.

nglyphback to summary
public static int nglyph(long struct)

Unsafe version of glyph.

nglyphback to summary
public static void nglyph(long struct, int value)

Unsafe version of glyph.

nstart_connector_lengthback to summary
public static int nstart_connector_length(long struct)

Unsafe version of start_connector_length.

nstart_connector_lengthback to summary
public static void nstart_connector_length(long struct, int value)

Unsafe version of start_connector_length.

setback to summary
public hb_ot_math_glyph_part_t set(int glyph, int start_connector_length, int end_connector_length, int full_advance, int flags)

Initializes this struct with the specified values.

setback to summary
public hb_ot_math_glyph_part_t set(hb_ot_math_glyph_part_t src)

Copies the specified struct data to this struct.

Parameters
src:hb_ot_math_glyph_part_t

the source struct

Returns:hb_ot_math_glyph_part_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
start_connector_lengthback to summary
public int start_connector_length()

the length of the connector on the starting side of the variant part

Annotations
@NativeType:hb_position_t
start_connector_lengthback to summary
public hb_ot_math_glyph_part_t start_connector_length(int value)

Sets the specified value to the start_connector_length field.

org.lwjgl.util.harfbuzz back to summary

public Class hb_ot_math_glyph_part_t.Buffer

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

An array of hb_ot_math_glyph_part_t structs.

Field Summary

Modifier and TypeField and Description
private static final hb_ot_math_glyph_part_t

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new hb_ot_math_glyph_part_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
public hb_ot_math_glyph_part_t.Buffer
end_connector_length(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#end_connector_length field.

public int

Returns:

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

public hb_ot_math_glyph_part_t.Buffer
flags(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#flags field.

public int

Returns:

the value of the hb_ot_math_glyph_part_t#full_advance field.
full_advance
()

public hb_ot_math_glyph_part_t.Buffer
full_advance(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#full_advance field.

protected hb_ot_math_glyph_part_t
public int

Returns:

the value of the hb_ot_math_glyph_part_t#glyph field.
glyph
()

public hb_ot_math_glyph_part_t.Buffer
glyph(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#glyph field.

protected hb_ot_math_glyph_part_t.Buffer
public int
public hb_ot_math_glyph_part_t.Buffer
start_connector_length(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#start_connector_length field.

Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final hb_ot_math_glyph_part_t ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new hb_ot_math_glyph_part_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_math_glyph_part_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

end_connector_lengthback to summary
public int end_connector_length()
Returns:int

the value of the hb_ot_math_glyph_part_t#end_connector_length field.

Annotations
@NativeType:hb_position_t
end_connector_lengthback to summary
public hb_ot_math_glyph_part_t.Buffer end_connector_length(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#end_connector_length field.

flagsback to summary
public int flags()
Returns:int

the value of the hb_ot_math_glyph_part_t#flags field.

Annotations
@NativeType:hb_ot_math_glyph_part_flags_t
flagsback to summary
public hb_ot_math_glyph_part_t.Buffer flags(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#flags field.

full_advanceback to summary
public int full_advance()
Returns:int

the value of the hb_ot_math_glyph_part_t#full_advance field.

Annotations
@NativeType:hb_position_t
full_advanceback to summary
public hb_ot_math_glyph_part_t.Buffer full_advance(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#full_advance field.

getElementFactoryback to summary
protected hb_ot_math_glyph_part_t getElementFactory()

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

Annotations
@Override
glyphback to summary
public int glyph()
Returns:int

the value of the hb_ot_math_glyph_part_t#glyph field.

Annotations
@NativeType:hb_codepoint_t
glyphback to summary
public hb_ot_math_glyph_part_t.Buffer glyph(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#glyph field.

selfback to summary
protected hb_ot_math_glyph_part_t.Buffer self()

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

Annotations
@Override
start_connector_lengthback to summary
public int start_connector_length()
Returns:int

the value of the hb_ot_math_glyph_part_t#start_connector_length field.

Annotations
@NativeType:hb_position_t
start_connector_lengthback to summary
public hb_ot_math_glyph_part_t.Buffer start_connector_length(int value)

Sets the specified value to the hb_ot_math_glyph_part_t#start_connector_length field.