Package org.freedesktop.harfbuzz

Class ColorStop

java.lang.Object

org.javagi.base.ProxyInstance

org.freedesktop.harfbuzz.ColorStop

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class ColorStop
extends ProxyInstance

Information about a color stop on a color line.

Color lines typically have offsets ranging between 0 and 1, but that is not required.

Note: despite color being unpremultiplied here, interpolation in gradients shall happen in premultiplied space. See the OpenType spec COLR section for details.

Since:

7.0.0

Constructor Summary

Constructors

Constructor	Description
ColorStop()	Allocate a new ColorStop.
ColorStop(float offset, Bool isForeground, Color color)	Allocate a new ColorStop with the fields set to the provided values.
ColorStop(float offset, Bool isForeground, Color color, Arena arena)	Allocate a new ColorStop with the fields set to the provided values.
ColorStop(Arena arena)	Allocate a new ColorStop.
ColorStop(MemorySegment address)	Create a ColorStop proxy instance for the provided memory address.

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 ColorStop class
Color	readColor()	Read the value of the field color.
Bool	readIsForeground()	Read the value of the field is_foreground.
float	readOffset()	Read the value of the field offset.
void	writeColor(Color color)	Write a value in the field color.
void	writeIsForeground(Bool isForeground)	Write a value in the field is_foreground.
void	writeOffset(float offset)	Write a value in the field offset.

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

ColorStop

public ColorStop(MemorySegment address)

Create a ColorStop proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

ColorStop

public ColorStop(Arena arena)

Allocate a new ColorStop.

Parameters:

arena - to control the memory allocation scope

ColorStop

public ColorStop()

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

ColorStop

public ColorStop(float offset,
 Bool isForeground,
 Color color,
 Arena arena)

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

Parameters:

offset - value for the field offset

isForeground - value for the field isForeground

color - value for the field color

arena - to control the memory allocation scope

ColorStop

public ColorStop(float offset,
 Bool isForeground,
 Color color)

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

Parameters:

offset - value for the field offset

isForeground - value for the field isForeground

color - value for the field color

Method Details

getType

public static @Nullable Type getType()

Get the GType of the ColorStop class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readOffset

public float readOffset()

Read the value of the field offset.

Returns:

The value of the field offset

writeOffset

public void writeOffset(float offset)

Write a value in the field offset.

Parameters:

offset - The new value for the field offset

readIsForeground

public Bool readIsForeground()

Read the value of the field is_foreground.

Returns:

The value of the field is_foreground

writeIsForeground

public void writeIsForeground(Bool isForeground)

Write a value in the field is_foreground.

Parameters:

isForeground - The new value for the field is_foreground

readColor

public Color readColor()

Read the value of the field color.

Returns:

The value of the field color

writeColor

public void writeColor(Color color)

Write a value in the field color.

Parameters:

color - The new value for the field color