Interface
AtspiComponent
Description [src]
interface Atspi.Component : GObject.ObjectAn interface implemented by objects which have onscreen visual representations.
The Component interface is implemented by objects which occupy on-screen space, e.g. objects which have onscreen visual representations. The methods in Component allow clients to identify where the objects lie in the onscreen coordinate system, their relative size, stacking order, and position. It also provides a mechanism whereby keyboard focus may be transferred to specific user interface elements programmatically. This is a 2D API. Coordinates of 3D objects are projected into the 2-dimensional screen view for purposes of this interface.
Prerequisite
In order to implement Component, your type must inherit fromGObject.
Instance methods
atspi_component_get_accessible_at_point
Gets the accessible child at a given coordinate within an AtspiComponent.
atspi_component_get_extents
Gets the bounding box of the specified AtspiComponent.
The returned values are meaningful only if the Component has both
STATE_VISIBLE and STATE_SHOWING.
atspi_component_get_layer
Queries which layer the component is painted into, to help determine its visibility in terms of stacking order.
atspi_component_get_mdi_z_order
Queries the z stacking order of a component which is in the MDI or window layer. (Bigger z-order numbers mean nearer the top).
atspi_component_get_position
Gets the minimum x and y coordinates of the specified AtspiComponent.
The returned values are meaningful only if the Component has both
STATE_VISIBLE and STATE_SHOWING.
atspi_component_get_size
Gets the size of the specified AtspiComponent.
The returned values are meaningful only if the Component has both
STATE_VISIBLE and STATE_SHOWING.
atspi_component_grab_focus
Attempts to set the keyboard input focus to the specified
AtspiComponent.
atspi_component_scroll_to
Scrolls whatever container of the AtspiComponent object so it becomes
visible on the screen.
atspi_component_scroll_to_point
Scrolls whatever container of the AtspiComponent object so it becomes
visible on the screen at a given position.