Champlain.Layer¶

Subclasses:: Champlain.MarkerLayer, Champlain.PathLayer

Methods¶

Inherited:: Clutter.Actor (238), GObject.Object (37), Clutter.Animatable (5), Clutter.Container (17), Clutter.Scriptable (4)
Structs:: GObject.ObjectClass (5)

	`get_bounding_box` ()
	`set_view` (view)

Virtual Methods¶

Inherited:: Clutter.Actor (35), GObject.Object (7), Clutter.Animatable (5), Clutter.Container (13), Clutter.Scriptable (4)

	`do_get_bounding_box` ()
	`do_set_view` (view)

Properties¶

Inherited:: Clutter.Actor (82)

Signals¶

Inherited:: Clutter.Actor (26), GObject.Object (1), Clutter.Container (3)

Fields¶

Inherited:: Clutter.Actor (26), GObject.Object (1), Clutter.Container (3)

Name	Type	Access	Description
parent	`Clutter.Actor`	r

Class Details¶

class Champlain.Layer(**kwargs)¶

Bases:: Clutter.Actor
Abstract:: Yes
Structure:: Champlain.LayerClass

The Champlain.Layer structure contains only private data and should be accessed using the provided API

New in version 0.10.

get_bounding_box()¶

Returns:: The bounding box.
Return type:: Champlain.BoundingBox

Gets the bounding box occupied by the elements inside the layer.

New in version 0.10.

set_view(view)¶

Parameters:: view (Champlain.View or None) – a Champlain.View

Champlain.View calls this method to pass a reference to itself to the layer when the layer is added to the view. When the layer is removed from the view, it passes None to the layer. Custom layers can implement this method and perform the necessary initialization. This method should not be called by user code.

New in version 0.10.

do_get_bounding_box() virtual¶

Returns:: The bounding box.
Return type:: Champlain.BoundingBox

Gets the bounding box occupied by the elements inside the layer.

New in version 0.10.

do_set_view(view) virtual¶

Parameters:: view (Champlain.View or None) – a Champlain.View

Champlain.View calls this method to pass a reference to itself to the layer when the layer is added to the view. When the layer is removed from the view, it passes None to the layer. Custom layers can implement this method and perform the necessary initialization. This method should not be called by user code.

New in version 0.10.