コード例 #1
0
static void
gtk_scale_button_accessible_get_minimum_increment (AtkValue *obj,
                                                   GValue   *value)
{
  GtkWidget *widget;
  GtkAdjustment *adjustment;

  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
  adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (widget));
  if (adjustment == NULL)
    return;

  memset (value,  0, sizeof (GValue));
  g_value_init (value, G_TYPE_DOUBLE);
  g_value_set_double (value, gtk_adjustment_get_minimum_increment (adjustment));
}
コード例 #2
0
static VALUE
rg_minimum_increment(VALUE self)
{
    return DBL2NUM(gtk_adjustment_get_minimum_increment(_SELF(self)));
}