Package ch.bailu.gtk.gtk

Class CustomLayout

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gobject.Object

ch.bailu.gtk.gtk.LayoutManager

ch.bailu.gtk.gtk.CustomLayout

All Implemented Interfaces:

PointerInterface

public class CustomLayout
extends LayoutManager

`GtkCustomLayout` uses closures for size negotiation.

A `GtkCustomLayout `uses closures matching to the old `GtkWidget`
virtual functions for size negotiation, as a convenience API to
ease the porting towards the corresponding `GtkLayoutManager
virtual functions.

https://docs.gtk.org/gtk4/class.CustomLayout.html

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CustomLayout.OnCustomAllocateFunc
static interface	CustomLayout.OnCustomMeasureFunc
static interface	CustomLayout.OnCustomRequestModeFunc

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
CustomLayout(CustomLayout.OnCustomRequestModeFunc request_mode, CustomLayout.OnCustomMeasureFunc measure, CustomLayout.OnCustomAllocateFunc allocate)	Creates a new legacy layout manager.
CustomLayout(PointerContainer pointer)

Method Summary

Modifier and Type	Method	Description
static ClassHandler	getClassHandler()
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()

Methods inherited from class ch.bailu.gtk.gtk.LayoutManager

allocate, getLayoutChild, getRequestMode, getWidget, layoutChanged, measure

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

CustomLayout

public CustomLayout(PointerContainer pointer)

CustomLayout

public CustomLayout(CustomLayout.OnCustomRequestModeFunc request_mode,
 CustomLayout.OnCustomMeasureFunc measure,
 CustomLayout.OnCustomAllocateFunc allocate)

Creates a new legacy layout manager.

Legacy layout managers map to the old `GtkWidget` size negotiation
virtual functions, and are meant to be used during the transition
from layout containers to layout manager delegates.

Parameters:

request_mode - a function to retrieve the `GtkSizeRequestMode` of the widget using the layout; the default request mode is %GTK_SIZE_REQUEST_CONSTANT_SIZE

measure - a function to measure the widget using the layout manager

allocate - a function to allocate the children of the widget using the layout manager

Method Details

getClassHandler

public static ClassHandler getClassHandler()

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()