foreach_alloc


Description:

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

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

Parameters:

this

a CellArea

context

the CellAreaContext for this row of data.

widget

the Widget 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 CellAllocCallback to call

callback_data

user provided data pointer