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

Link copied to clipboard
constructor(orientation: Orientation)

Creates a new GtkBoxLayout.

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

Types

Link copied to clipboard
object Companion

Properties

Link copied to clipboard
open var baselineChild: Int

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

Link copied to clipboard
open var baselinePosition: BaselinePosition

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

Link copied to clipboard
val gtkBoxLayoutPointer: <Error class: unknown class><<Error class: unknown class>>
Link copied to clipboard
val gtkLayoutManagerPointer: <Error class: unknown class><<Error class: unknown class>>
Link copied to clipboard
open override val gtkOrientablePointer: <Error class: unknown class><<Error class: unknown class>>
Link copied to clipboard
open var homogeneous: Boolean

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

Link copied to clipboard
open var orientation: Orientation

The orientation of the orientable.

Link copied to clipboard
open var spacing: <Error class: unknown class>

The space to put between the children.

Functions

Link copied to clipboard
open fun allocate(widget: Widget, width: Int, height: Int, baseline: Int)

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.

Link copied to clipboard
open fun getBaselineChild(): Int

Gets the value set by gtk_box_layout_set_baseline_child().

Link copied to clipboard
open fun getBaselinePosition(): BaselinePosition

Gets the value set by gtk_box_layout_set_baseline_position().

Link copied to clipboard
open fun getHomogeneous(): Boolean

Returns whether the layout is set to be homogeneous.

Link copied to clipboard
open fun getLayoutChild(child: Widget): LayoutChild

Retrieves a GtkLayoutChild instance for the GtkLayoutManager, creating one if necessary.

Link copied to clipboard
open fun getOrientation(): Orientation

Retrieves the orientation of the @orientable.

Link copied to clipboard
open fun getRequestMode(): SizeRequestMode

Retrieves the request mode of @manager.

Link copied to clipboard
open fun getSpacing(): <Error class: unknown class>

Returns the space that @box_layout puts between children.

Link copied to clipboard
open fun getWidget(): Widget?

Retrieves the GtkWidget using the given GtkLayoutManager.

Link copied to clipboard
open fun layoutChanged()

Queues a resize on the GtkWidget using @manager, if any.

Link copied to clipboard
open fun setBaselineChild(child: Int)

Sets the index of the child that determines the baseline in vertical layout.

Link copied to clipboard
open fun setBaselinePosition(position: BaselinePosition)

Sets the baseline position of a box layout.

Link copied to clipboard
open fun setHomogeneous(homogeneous: Boolean)

Sets whether the box layout will allocate the same size to all children.

Link copied to clipboard
open fun setOrientation(orientation: Orientation)

Sets the orientation of the @orientable.

Link copied to clipboard
open fun setSpacing(spacing: <Error class: unknown class>)

Sets how much spacing to put between children.