Gtk.CellArea.request_renderer

### Method

# Gtk CellArearequest_renderer

#### Declaration [src]

    void
    gtk_cell_area_request_renderer (
      GtkCellArea* area,
      GtkCellRenderer* renderer,
      GtkOrientation orientation,
      GtkWidget* widget,
      int for_size,
      int* minimum_size,
      int* natural_size
    )

#### Description [src]

This is a convenience function for `GtkCellArea` implementations to request size for cell renderers. It’s important to use this function to request size and then use `gtk_cell_area_inner_cell_area()` at render and event time since this function will add padding around the cell for focus painting.

#### Parameters

`renderer` | `GtkCellRenderer`
| The `GtkCellRenderer` to request size for.
| The data is owned by the caller of the function.
`orientation` | `GtkOrientation`
| The `GtkOrientation` in which to request size.
`widget` | `GtkWidget`
| The `GtkWidget` that `area` is rendering onto.
| The data is owned by the caller of the function.
`for_size` | `int`
| The allocation contextual size to request for, or -1 if the base request for the orientation is to be returned.
`minimum_size` | `int*`
| Location to store the minimum size.
| The argument will be set by the function.
| The argument can be `NULL`.
`natural_size` | `int*`
| Location to store the natural size.
| The argument will be set by the function.
| The argument can be `NULL`.