sd/source/ui/slidesorter/cache/SlsRequestPriorityClass.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 namespace sd::slidesorter::cache
  23 {
  24 /** Each request for a preview creation has a priority.  This enum defines
  25     the available priorities.  The special values MIN_CLASS and MAX_CLASS
  26     are/can be used for validation and have to be kept up-to-date.
  27 */
  28 enum RequestPriorityClass
  29 {
  30     MIN_CLASS = 0,
  31
  32     // The slide is visible.  A preview does not yet exist.
  33     VISIBLE_NO_PREVIEW = MIN_CLASS,
  34     // The slide is visible.  A preview exists but is not up-to-date anymore.
  35     VISIBLE_OUTDATED_PREVIEW,
  36     // The slide is not visible.
  37     NOT_VISIBLE,
  38
  39     MAX_CLASS = NOT_VISIBLE
  40 };
  41
  42 } // end of namespace ::sd::slidesorter::cache
  43
  44 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */