undoback.hxx

Go to the documentation of this file.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#pragma once
 
#include <memory>
 
#include <sdundo.hxx>
 
#include <svl/itemset.hxx>
 
class SdDrawDocument;
class SdPage;
class SfxItemSet;
class SfxPoolItem;
 
class SdBackgroundObjUndoAction final : public SdUndoAction
{
private:
 
    SdPage&                 mrPage;
    std::unique_ptr<SfxItemSet> mpItemSet;
    std::unique_ptr<SfxPoolItem> mpFillBitmapItem;
    bool                    mbHasFillBitmap;
 
    void                    ImplRestoreBackgroundObj();
    void                    saveFillBitmap(SfxItemSet &rItemSet);
    void                    restoreFillBitmap(SfxItemSet &rItemSet);
 
public:
                            SdBackgroundObjUndoAction(
                                SdDrawDocument& rDoc,
                                SdPage& rPage,
                                const SfxItemSet& rItemSet);
 
    virtual void            Undo() override;
    virtual void            Redo() override;
 
    virtual SdUndoAction*   Clone() const override;
};
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */