Creates a layout object set up to match the current transformation
and target surface of the Cairo context.
This layout can then be used for text measurement with functions
like Pango.Layout.get_size or drawing with functions like
show_layout. If you change the transformation or target
surface for cr, you need to call update_layout.
This function is the most convenient way to use Cairo with Pango,
however it is slightly inefficient since it creates a separate
Pango.Context object for each layout. This might matter in an
application that was laying out large amounts of text.
Creates a layout object set up to match the current transformation and target surface of the Cairo context.
This layout can then be used for text measurement with functions like Pango.Layout.get_size or drawing with functions like show_layout. If you change the transformation or target surface for
cr, you need to call update_layout.This function is the most convenient way to use Cairo with Pango, however it is slightly inefficient since it creates a separate Pango.Context object for each layout. This might matter in an application that was laying out large amounts of text.