Enumeration

AtkLayer

Declaration

enum Atk.Layer

Description [src]

Describes the layer of a component

These enumerated “layer values” are used when determining which UI rendering layer a component is drawn into, which can help in making determinations of when components occlude one another.

Members

Name Description
ATK_LAYER_INVALID

The object does not have a layer.

ATK_LAYER_BACKGROUND

This layer is reserved for the desktop background.

ATK_LAYER_CANVAS

This layer is used for Canvas components.

ATK_LAYER_WIDGET

This layer is normally used for components.

ATK_LAYER_MDI

This layer is used for layered components.

ATK_LAYER_POPUP

This layer is used for popup components, such as menus.

ATK_LAYER_OVERLAY

This layer is reserved for future use.

ATK_LAYER_WINDOW

This layer is used for toplevel windows.