Interface CustomAllocateFunc

Hierarchy

CustomAllocateFunc

Callable

CustomAllocateFunc(widget: Gtk.Widget, width: number, height: number, baseline: number): void

- Defined in Gtk-4.0.d.ts:4875
A function to be used by GtkCustomLayout to allocate a widget.

Parameters
- widget: Gtk.Widget
  
  the widget to allocate
- width: number
  
  the new width of the widget
- height: number
  
  the new height of the widget
- baseline: number
  
  the new baseline of the widget, or -1
Returns void