Package ch.bailu.gtk.pango

Class Fontset

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gobject.Object

ch.bailu.gtk.pango.Fontset

All Implemented Interfaces:

PointerInterface

Direct Known Subclasses:

FontsetSimple

public class Fontset
extends Object

A `PangoFontset` represents a set of `PangoFont` to use when rendering text.

A `PangoFontset` is the result of resolving a `PangoFontDescription`
against a particular `PangoContext`. It has operations for finding the
component font for a particular Unicode character, and for finding a
composite set of metrics for the entire fontset.

https://docs.gtk.org/Pango/class.Fontset.html

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Fontset.OnFontsetForeachFunc

Nested classes/interfaces inherited from class ch.bailu.gtk.gobject.Object

Object.OnBindingTransformFunc, Object.OnDestroyNotify, Object.OnDuplicateFunc, Object.OnNotify, Object.OnToggleNotify, Object.OnWeakNotify

Field Summary

Fields inherited from class ch.bailu.gtk.gobject.Object

SIGNAL_ON_NOTIFY

Fields inherited from class ch.bailu.gtk.type.Pointer

NULL

Constructor Summary

Constructors

Constructor	Description
Fontset(PointerContainer pointer)

Method Summary

Modifier and Type	Method	Description
void	foreach(Fontset.OnFontsetForeachFunc func, Pointer data)	Iterates through all the fonts in a fontset, calling @func for each one.
static ClassHandler	getClassHandler()
Font	getFont(int wc)	Returns the font in the fontset that contains the best glyph for a Unicode character.
static int	getInstanceSize()
FontMetrics	getMetrics()	Get overall metric information for the fonts in the fontset.
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()

Methods inherited from class ch.bailu.gtk.gobject.Object

addToggleRef, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, disconnect, disconnect, dupData, dupData, dupQdata, forceFloating, freezeNotify, get, get, getData, getData, getProperty, getProperty, getQdata, interfaceFindProperty, interfaceInstallProperty, isFloating, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, replaceData, replaceData, replaceQdata, runDispose, set, set, setData, setData, setDataFull, setDataFull, setProperty, setProperty, setQdata, setQdataFull, stealData, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref

Methods inherited from class ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Methods inherited from class ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Constructor Details

Fontset

public Fontset(PointerContainer pointer)

Method Details

getClassHandler

public static ClassHandler getClassHandler()

foreach

public void foreach(Fontset.OnFontsetForeachFunc func,
 @Nullable
 Pointer data)

Iterates through all the fonts in a fontset, calling @func for
each one.

If @func returns %TRUE, that stops the iteration.

Parameters:

func - Callback function

data - data to pass to the callback function

getFont

public Font getFont(int wc)

Returns the font in the fontset that contains the best
glyph for a Unicode character.

Parameters:

wc - a Unicode character

Returns:

a `PangoFont`

getMetrics

public FontMetrics getMetrics()

Get overall metric information for the fonts in the fontset.

Returns:

a `PangoFontMetrics` object

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()