gtk4/org.gtkkn.bindings.gtk/CustomLayout

CustomLayout

open class CustomLayout(pointer: <Error class: unknown class><<Error class: unknown class>>) : 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.

Skipped during bindings generation

  • parameter request_mode: CustomRequestModeFunc

Constructors

Link copied to clipboard
constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)

Types

Link copied to clipboard
object Companion

Properties

Link copied to clipboard
val gtkCustomLayoutPointer: <Error class: unknown class><<Error class: unknown class>>
Link copied to clipboard
val gtkLayoutManagerPointer: <Error class: unknown class><<Error class: unknown class>>

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 getLayoutChild(child: Widget): LayoutChild

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

Link copied to clipboard
open fun getRequestMode(): SizeRequestMode

Retrieves the request mode of @manager.

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.