get_preferred_width
Description:
public virtual void get_preferred_width (CellAreaContext context, Widget widget, out int minimum_width, out int natural_width)
Retrieves a cell area’s initial minimum and natural width.
this will store some geometrical information in context along the way; when requesting sizes
over an arbitrary number of rows, it’s not important to check the minimum_width and natural_width of this call but
rather to consult get_preferred_width after a series of
requests.
Parameters:
| this |
a `GtkCellArea` |
| context |
the `GtkCellArea`Context to perform this request with |
| widget |
the `GtkWidget` where this will be rendering |
| minimum_width |
location to store the minimum width |
| natural_width |
location to store the natural width |