gtk4/org.gtkkn.bindings.gtk/BoxLayout

BoxLayout

open class BoxLayout(pointer: <Error class: unknown class><<Error class: unknown class>>) : LayoutManager, Orientable

GtkBoxLayout is a layout manager that arranges children in a single row or column.

Whether it is a row or column depends on the value of its property@Gtk.Orientable:orientation property. Within the other dimension all children all allocated the same size. The GtkBoxLayout will respect the property@Gtk.Widget:halign and property@Gtk.Widget:valign properties of each child widget.

If you want all children to be assigned the same size, you can use the property@Gtk.BoxLayout:homogeneous property.

If you want to specify the amount of space placed between each child, you can use the property@Gtk.BoxLayout:spacing property.

Constructors

BoxLayout

constructor(orientation: Orientation)

Creates a new GtkBoxLayout.

constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)

Types

Companion

object Companion

Properties

baselineChild

open var baselineChild: <Error class: unknown class>

The child that determines the baseline of the box in vertical layout.

baselinePosition

open var baselinePosition: BaselinePosition

The position of the allocated baseline within the extra space allocated to each child.

gtkBoxLayoutPointer

val gtkBoxLayoutPointer: <Error class: unknown class><<Error class: unknown class>>

gtkLayoutManagerPointer

val gtkLayoutManagerPointer: <Error class: unknown class><<Error class: unknown class>>

gtkOrientablePointer

open override val gtkOrientablePointer: <Error class: unknown class><<Error class: unknown class>>

homogeneous

open var homogeneous: Boolean

Whether the box layout should distribute the available space equally among the children.

orientation

open var orientation: Orientation

The orientation of the orientable.

spacing

open var spacing: <Error class: unknown class>

The space to put between the children.

Functions

allocate

open fun allocate(widget: Widget, width: <Error class: unknown class>, height: <Error class: unknown class>, baseline: <Error class: unknown class>)

Assigns the given @width, @height, and @baseline to a @widget, and computes the position and sizes of the children of the @widget using the layout management policy of @manager.

getLayoutChild