LayoutChild#

class LayoutChild(**properties: Any)#

Superclasses: Object

Subclasses: ConstraintLayoutChild, FixedLayoutChild, GridLayoutChild, OverlayLayoutChild

GtkLayoutChild is the base class for objects that are meant to hold layout properties.

If a GtkLayoutManager has per-child properties, like their packing type, or the horizontal and vertical span, or the icon name, then the layout manager should use a GtkLayoutChild implementation to store those properties.

A GtkLayoutChild instance is only ever valid while a widget is part of a layout.

Methods#

class LayoutChild

get_child_widget() → Widget#: Retrieves the GtkWidget associated to the given layout_child.

get_layout_manager() → LayoutManager#: Retrieves the GtkLayoutManager instance that created the given layout_child.

Properties#

class LayoutChild

props.child_widget: Widget#: The type of the None singleton.

props.layout_manager: LayoutManager#: The type of the None singleton.

Fields#

class LayoutChild

parent_instance#