TreeViewColumnGidBuilderImpl.cellArea

T cellArea(gtk.cell_area.CellArea propval)

Set cellArea property.

Parameters

propval The [gtk.cell_area.CellArea] used to layout cell renderers for this column. If no area is specified when creating the tree view column with [gtk.tree_view_column.TreeViewColumn.newWithArea] a horizontally oriented [gtk.cell_area_box.CellAreaBox] will be used.

Returns

Builder instance for fluent chaining