CellArea.getPreferredHeight

Retrieves a cell area’s initial minimum and natural height.

area 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_height and natural_height of this call but rather to consult gtk.cell_area_context.CellAreaContext.getPreferredHeight after a series of requests.

Parameters

context gtk.cell_area_context.CellAreaContext

the #GtkCellAreaContext to perform this request with

widget gtk.widget.Widget

the #GtkWidget where area will be rendering

minimumHeight int

location to store the minimum height, or null

naturalHeight int

location to store the natural height, or null