foreach_alloc


Description:

public virtual void foreach_alloc (CellAreaContext context, Widget widget, Rectangle cell_area, Rectangle background_area, CellAllocCallback callback)

Calls callback for every `GtkCellRenderer` in this with the allocated rectangle inside cell_area.

Parameters:

this

a `GtkCellArea`

context

the `GtkCellArea`Context for this row of data.

widget

the `GtkWidget` that this is rendering to

cell_area

the widget relative coordinates and size for this

background_area

the widget relative coordinates of the background area

callback

the `GtkCellAllocCallback` to call

callback_data

user provided data pointer