Method

GtkCellArearequest_renderer

since: 3.0

Declaration [src]

void
gtk_cell_area_request_renderer (
  GtkCellArea* area,
  GtkCellRenderer* renderer,
  GtkOrientation orientation,
  GtkWidget* widget,
  gint for_size,
  gint* minimum_size,
  gint* 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.

Available since: 3.0

Parameters

renderer

Type: GtkCellRenderer

The GtkCellRenderer to request size for.

The data is owned by the caller of the method.

orientation

Type: GtkOrientation

The GtkOrientation in which to request size.

widget

Type: GtkWidget

The GtkWidget that area is rendering onto.

The data is owned by the caller of the method.

for_size

Type: gint

The allocation contextual size to request for, or -1 if the base request for the orientation is to be returned.

minimum_size

Type: gint*

Location to store the minimum size, or NULL.

The argument will be set by the function.

The argument can be NULL.

natural_size

Type: gint*

Location to store the natural size, or NULL.

The argument will be set by the function.

The argument can be NULL.