1 files changed, 58 insertions, 0 deletions
diff --git a/sd/source/ui/inc/undoback.hxx b/sd/source/ui/inc/undoback.hxx
new file mode 100644
index 000000000..afbb13eca
--- /dev/null
+++ b/sd/source/ui/inc/undoback.hxx
@@ -0,0 +1,58 @@
+/* -*- 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: */