Package org.gnome.pango

Class AttrFontDesc

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.pango.AttrFontDesc

All Implemented Interfaces:

Proxy

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

The PangoAttrFontDesc structure is used to store an attribute that sets all aspects of the font description at once.

Constructor Summary

Constructors

Constructor	Description
AttrFontDesc()	Allocate a new AttrFontDesc.
AttrFontDesc(Arena arena)	Allocate a new AttrFontDesc.
AttrFontDesc(MemorySegment address)	Create a AttrFontDesc proxy instance for the provided memory address.
AttrFontDesc(Attribute attr, FontDescription desc)	Allocate a new AttrFontDesc with the fields set to the provided values.
AttrFontDesc(Attribute attr, FontDescription desc, Arena arena)	Allocate a new AttrFontDesc 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 Attribute	new_(FontDescription desc)	Create a new font description attribute.
@Nullable Attribute	readAttr()	Read the value of the field attr.
FontDescription	readDesc()	Read the value of the field desc.
void	writeAttr(@Nullable Attribute attr)	Write a value in the field attr.
void	writeDesc(FontDescription desc)	Write a value in the field desc.

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

AttrFontDesc

public AttrFontDesc(MemorySegment address)

Create a AttrFontDesc proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

AttrFontDesc

public AttrFontDesc(Arena arena)

Allocate a new AttrFontDesc.

Parameters:

arena - to control the memory allocation scope

AttrFontDesc

public AttrFontDesc()

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

AttrFontDesc

public AttrFontDesc(Attribute attr,
 FontDescription desc,
 Arena arena)

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

Parameters:

attr - value for the field attr

desc - value for the field desc

arena - to control the memory allocation scope

AttrFontDesc

public AttrFontDesc(Attribute attr,
 FontDescription desc)

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

Parameters:

attr - value for the field attr

desc - value for the field desc

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

readDesc

public FontDescription readDesc()

Read the value of the field desc.

Returns:

The value of the field desc

writeDesc

public void writeDesc(FontDescription desc)

Write a value in the field desc.

Parameters:

desc - The new value for the field desc

new_

public static Attribute new_(FontDescription desc)

Create a new font description attribute.

This attribute allows setting family, style, weight, variant, stretch, and size simultaneously.

Parameters:

desc - the font description

Returns:

the newly allocated PangoAttribute, which should be freed with Attribute.destroy()