Package org.gnome.pango

Class AttrFloat

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.pango.AttrFloat

All Implemented Interfaces:

Proxy

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

The PangoAttrFloat structure is used to represent attributes with a float or double value.

Constructor Summary

Constructors

Constructor	Description
AttrFloat()	Allocate a new AttrFloat.
AttrFloat(Arena arena)	Allocate a new AttrFloat.
AttrFloat(MemorySegment address)	Create a AttrFloat proxy instance for the provided memory address.
AttrFloat(Attribute attr, double value)	Allocate a new AttrFloat with the fields set to the provided values.
AttrFloat(Attribute attr, double value, Arena arena)	Allocate a new AttrFloat 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.
@Nullable Attribute	readAttr()	Read the value of the field attr.
double	readValue()	Read the value of the field value.
void	writeAttr(@Nullable Attribute attr)	Write a value in the field attr.
void	writeValue(double value)	Write a value in the field value.

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

AttrFloat

public AttrFloat(MemorySegment address)

Create a AttrFloat proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

AttrFloat

public AttrFloat(Arena arena)

Allocate a new AttrFloat.

Parameters:

arena - to control the memory allocation scope

AttrFloat

public AttrFloat()

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

AttrFloat

public AttrFloat(Attribute attr,
 double value,
 Arena arena)

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

Parameters:

attr - value for the field attr

value - value for the field value

arena - to control the memory allocation scope

AttrFloat

public AttrFloat(Attribute attr,
 double value)

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

Parameters:

attr - value for the field attr

value - value for the field value

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readAttr

public @Nullable Attribute readAttr()

Read the value of the field attr.

Returns:

The value of the field attr

writeAttr

public void writeAttr(@Nullable Attribute attr)

Write a value in the field attr.

Parameters:

attr - The new value for the field attr

readValue

public double readValue()

Read the value of the field value.

Returns:

The value of the field value

writeValue

public void writeValue(double value)

Write a value in the field value.

Parameters:

value - The new value for the field value