Function

Gtk.CellAllocCallback

Declaration

gboolean
CellAllocCallback (
  GtkCellRenderer* renderer,
  const GdkRectangle* cell_area,
  const GdkRectangle* cell_background,
  gpointer data
)

Description [src]

The type of the callback functions used for iterating over the cell renderers and their allocated areas inside a GtkCellArea, see gtk_cell_area_foreach_alloc().

Parameters

`renderer`	`GtkCellRenderer`
	the cell renderer to operate on
	The data is owned by the caller of the function
`cell_area`	`const GdkRectangle*`
	the area allocated to `renderer` inside the rectangle provided to `gtk_cell_area_foreach_alloc()`.
	The data is owned by the caller of the function
`cell_background`	`const GdkRectangle*`
	the background area for `renderer` inside the background area provided to `gtk_cell_area_foreach_alloc()`.
	The data is owned by the caller of the function
`data`	`gpointer`
	user-supplied data

Return value

Returns: `gboolean`
`TRUE` to stop iterating over cells.