1 files changed, 58 insertions, 0 deletions
diff --git a/include/svtools/embedtransfer.hxx b/include/svtools/embedtransfer.hxx
new file mode 100644
index 0000000000..03e41bcf15
--- /dev/null
+++ b/include/svtools/embedtransfer.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 <svtools/svtdllapi.h>
+#include <vcl/transfer.hxx>
+#include <vcl/graph.hxx>
+#include <optional>
+
+namespace com :: sun :: star :: embed { class XEmbeddedObject; }
+
+class SVT_DLLPUBLIC SvEmbedTransferHelper final : public TransferableHelper
+{
+private:
+
+    css::uno::Reference< css::embed::XEmbeddedObject > m_xObj;
+    std::optional<Graphic> m_oGraphic;
+    sal_Int64 m_nAspect;
+
+    OUString maParentShellID;
+
+    virtual void        AddSupportedFormats() override;
+    virtual bool        GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override;
+    virtual void        ObjectReleased() override;
+
+public:
+    // object, replacement image, and the aspect
+    SvEmbedTransferHelper( const css::uno::Reference< css::embed::XEmbeddedObject >& xObj,
+                           const Graphic* pGraphic,
+                            sal_Int64 nAspect );
+    virtual ~SvEmbedTransferHelper() override;
+
+    void SetParentShellID( const OUString& rShellID );
+
+    static void         FillTransferableObjectDescriptor( TransferableObjectDescriptor& rDesc,
+                            const css::uno::Reference< css::embed::XEmbeddedObject >& xObj,
+                            const Graphic* pGraphic,
+                            sal_Int64 nAspect );
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */