C++ (Cpp) GtkCssImageClass::equal примеры использования

Пример #1

Файл: gtkcssimage.c Проект: aswinas/gtk-

gboolean
_gtk_css_image_equal (GtkCssImage *image1,
                      GtkCssImage *image2)
{
  GtkCssImageClass *klass;

  g_return_val_if_fail (image1 == NULL || GTK_IS_CSS_IMAGE (image1), FALSE);
  g_return_val_if_fail (image2 == NULL || GTK_IS_CSS_IMAGE (image2), FALSE);

  if (image1 == image2)
    return TRUE;

  if (image1 == NULL || image2 == NULL)
    return FALSE;

  if (G_OBJECT_TYPE (image1) != G_OBJECT_TYPE (image2))
    return FALSE;

  klass = GTK_CSS_IMAGE_GET_CLASS (image1);

  return klass->equal (image1, image2);
}