C++ (Cpp) clutter_rect_equals Exemples

Exemple #1

Fichier : clutter-base-types.c Projet : collinss/muffin

/**
 * clutter_rect_contains_rect:
 * @a: a #ClutterRect
 * @b: a #ClutterRect
 *
 * Checks whether @a contains @b.
 *
 * The first rectangle contains the second if the union of the
 * two #ClutterRect is equal to the first rectangle.
 *
 * Return value: %TRUE if the first rectangle contains the second.
 *
 * Since: 1.12
 */
gboolean
clutter_rect_contains_rect (ClutterRect *a,
                            ClutterRect *b)
{
  ClutterRect res;

  g_return_val_if_fail (a != NULL, FALSE);
  g_return_val_if_fail (b != NULL, FALSE);

  clutter_rect_union (a, b, &res);

  return clutter_rect_equals (a, &res);
}

Exemple #2

Fichier : shell-grid-desaturate-effect.c Projet : xxl007/eos-desktop

/**
 * shell_grid_desaturate_effect_set_unshaded_rect:
 * @effect: a #ShellGridDesaturateEffect
 * @rect: (allow-none): the unshaded area
 *
 * Sets an unshaded area to the effect
 */
void
shell_grid_desaturate_effect_set_unshaded_rect (ShellGridDesaturateEffect *effect,
                                                ClutterRect               *rect)
{
  g_return_if_fail (SHELL_IS_GRID_DESATURATE_EFFECT (effect));

  if (!clutter_rect_equals (rect, effect->unshaded_rect))
    {
      clutter_rect_free (effect->unshaded_rect);
      effect->unshaded_rect = clutter_rect_copy (rect);
      effect->unshaded_uniform_dirty = TRUE;

      clutter_effect_queue_repaint (CLUTTER_EFFECT (effect));

      g_object_notify_by_pspec (G_OBJECT (effect), obj_props[PROP_UNSHADED_RECT]);
    }
}