Package org.freedesktop.harfbuzz

Class ColorLine

java.lang.Object

org.javagi.base.ProxyInstance

org.freedesktop.harfbuzz.ColorLine

All Implemented Interfaces:

Proxy

@Generated("org.javagi.JavaGI")
public class ColorLine
extends ProxyInstance

A struct containing color information for a gradient.

Since:

7.0.0

Constructor Summary

Constructors

Constructor	Description
ColorLine()	Allocate a new ColorLine.
ColorLine(Arena arena)	Allocate a new ColorLine.
ColorLine(MemorySegment address)	Create a ColorLine proxy instance for the provided memory address.
ColorLine(MemorySegment data, ColorLineGetColorStopsFunc getColorStops, MemorySegment getColorStopsUserData, ColorLineGetExtendFunc getExtend, MemorySegment getExtendUserData)	Allocate a new ColorLine with the fields set to the provided values.
ColorLine(MemorySegment data, ColorLineGetColorStopsFunc getColorStops, MemorySegment getColorStopsUserData, ColorLineGetExtendFunc getExtend, MemorySegment getExtendUserData, Arena arena)	Allocate a new ColorLine with the fields set to the provided values.

Method Summary

Modifier and Type	Method	Description
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
static @Nullable Type	getType()	Get the GType of the ColorLine class
MemorySegment	readData()	Read the value of the field data.
@Nullable ColorLineGetColorStopsFunc	readGetColorStops()	Read the value of the field get_color_stops.
MemorySegment	readGetColorStopsUserData()	Read the value of the field get_color_stops_user_data.
@Nullable ColorLineGetExtendFunc	readGetExtend()	Read the value of the field get_extend.
MemorySegment	readGetExtendUserData()	Read the value of the field get_extend_user_data.
void	writeData(MemorySegment data)	Write a value in the field data.
void	writeGetColorStops(@Nullable ColorLineGetColorStopsFunc getColorStops, Arena _arena)	Write a value in the field get_color_stops.
void	writeGetColorStopsUserData(MemorySegment getColorStopsUserData)	Write a value in the field get_color_stops_user_data.
void	writeGetExtend(@Nullable ColorLineGetExtendFunc getExtend, Arena _arena)	Write a value in the field get_extend.
void	writeGetExtendUserData(MemorySegment getExtendUserData)	Write a value in the field get_extend_user_data.

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ColorLine

public ColorLine(MemorySegment address)

Create a ColorLine proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

ColorLine

public ColorLine(Arena arena)

Allocate a new ColorLine.

Parameters:

arena - to control the memory allocation scope

ColorLine

public ColorLine()

Allocate a new ColorLine. The memory is allocated with Arena.ofAuto().

ColorLine

public ColorLine(MemorySegment data,
 ColorLineGetColorStopsFunc getColorStops,
 MemorySegment getColorStopsUserData,
 ColorLineGetExtendFunc getExtend,
 MemorySegment getExtendUserData,
 Arena arena)

Allocate a new ColorLine with the fields set to the provided values.

Parameters:

data - value for the field data

getColorStops - value for the field getColorStops

getColorStopsUserData - value for the field getColorStopsUserData

getExtend - value for the field getExtend

getExtendUserData - value for the field getExtendUserData

arena - to control the memory allocation scope

ColorLine

public ColorLine(MemorySegment data,
 ColorLineGetColorStopsFunc getColorStops,
 MemorySegment getColorStopsUserData,
 ColorLineGetExtendFunc getExtend,
 MemorySegment getExtendUserData)

Allocate a new ColorLine with the fields set to the provided values. The memory is allocated with Arena.ofAuto().

Parameters:

data - value for the field data

getColorStops - value for the field getColorStops

getColorStopsUserData - value for the field getColorStopsUserData

getExtend - value for the field getExtend

getExtendUserData - value for the field getExtendUserData

Method Details

getType

public static @Nullable Type getType()

Get the GType of the ColorLine class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readData

public MemorySegment readData()

Read the value of the field data.

Returns:

The value of the field data

writeData

public void writeData(MemorySegment data)

Write a value in the field data.

Parameters:

data - The new value for the field data

readGetColorStops

public @Nullable ColorLineGetColorStopsFunc readGetColorStops()

Read the value of the field get_color_stops.

Returns:

The value of the field get_color_stops

writeGetColorStops

public void writeGetColorStops(@Nullable ColorLineGetColorStopsFunc getColorStops,
 Arena _arena)

Write a value in the field get_color_stops.

Parameters:

getColorStops - The new value for the field get_color_stops

_arena - to control the memory allocation scope

readGetColorStopsUserData

public MemorySegment readGetColorStopsUserData()

Read the value of the field get_color_stops_user_data.

Returns:

The value of the field get_color_stops_user_data

writeGetColorStopsUserData

public void writeGetColorStopsUserData(MemorySegment getColorStopsUserData)

Write a value in the field get_color_stops_user_data.

Parameters:

getColorStopsUserData - The new value for the field get_color_stops_user_data

readGetExtend

public @Nullable ColorLineGetExtendFunc readGetExtend()

Read the value of the field get_extend.

Returns:

The value of the field get_extend

writeGetExtend

public void writeGetExtend(@Nullable ColorLineGetExtendFunc getExtend,
 Arena _arena)

Write a value in the field get_extend.

Parameters:

getExtend - The new value for the field get_extend

_arena - to control the memory allocation scope

readGetExtendUserData

public MemorySegment readGetExtendUserData()

Read the value of the field get_extend_user_data.

Returns:

The value of the field get_extend_user_data

writeGetExtendUserData

public void writeGetExtendUserData(MemorySegment getExtendUserData)

Write a value in the field get_extend_user_data.

Parameters:

getExtendUserData - The new value for the field get_extend_user_data