sd/source/ui/inc/undoback.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 #include <memory>
  23
  24 #include <sdundo.hxx>
  25
  26 #include <svl/itemset.hxx>
  27
  28 class SdDrawDocument;
  29 class SdPage;
  30 class SfxItemSet;
  31 class SfxPoolItem;
  32
  33 class SdBackgroundObjUndoAction final : public SdUndoAction
  34 {
  35 private:
  36
  37     SdPage&                 mrPage;
  38     std::unique_ptr<SfxItemSet> mpItemSet;
  39     std::unique_ptr<SfxPoolItem> mpFillBitmapItem;
  40     bool                    mbHasFillBitmap;
  41
  42     void                    ImplRestoreBackgroundObj();
  43     void                    saveFillBitmap(SfxItemSet &rItemSet);
  44     void                    restoreFillBitmap(SfxItemSet &rItemSet);
  45
  46 public:
  47                             SdBackgroundObjUndoAction(
  48                                 SdDrawDocument& rDoc,
  49                                 SdPage& rPage,
  50                                 const SfxItemSet& rItemSet);
  51
  52     virtual void            Undo() override;
  53     virtual void            Redo() override;
  54
  55     virtual SdUndoAction*   Clone() const override;
  56 };
  57
  58 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */