Delegate for painting the content of an actor
<clutter-content> is an interface to implement types responsible
for painting the content of a
Multiple actors can use the same
<clutter-content> instance, in
order to share the resources associated with painting the same content.
<clutter-content> is available since Clutter 1.10.
<clutter-content>) ⇒ (ret
Retrieves the natural size of the content, if any.
The natural size of a
<clutter-content>is defined as the size the content would have regardless of the allocation of the actor that is painting it, for instance the size of an image data.
- return location for the natural width of the content.
- return location for the natural height of the content.
#t’ if the content has a preferred size, and ‘
This function should be called by
<clutter-content>implementations when they change the way a the content should be painted regardless of the actor state.