Пример #1
0
static void
mw_preview_toggle_callback (GtkWidget *widget,
                            gpointer   data)
{
  gimp_toggle_button_update (widget, data);
  sinus_do_preview (NULL);
}
Пример #2
0
static void
alienmap2_toggle_update (GtkWidget *widget,
                         gpointer   data)
{
  gimp_toggle_button_update (widget, data);

  alienmap2_set_sensitive ();

  gimp_preview_invalidate (GIMP_PREVIEW (preview));
}
Пример #3
0
static void
vpropagate_toggle_button_update (GtkWidget *widget,
                                 gpointer   data)
{
  gint i, result;

  gimp_toggle_button_update (widget, data);

  for (i = result = 0; i < 4; i++)
    result |= (direction_mask_vec[i] ? 1 : 0) << i;
  vpvals.direction_mask = result;

  vpvals.propagating_channel = ((propagate_alpha ? PROPAGATING_ALPHA : 0) |
                                (propagate_value ? PROPAGATING_VALUE : 0));
  gimp_preview_invalidate (GIMP_PREVIEW (preview));
}