Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/sot/source/sdstor/stgole.hxx b/sot/source/sdstor/stgole.hxx
new file mode 100644
index 000000000..899b07fcd
--- /dev/null
+++ b/sot/source/sdstor/stgole.hxx
@@ -0,0 +1,67 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SOT_SOURCE_SDSTOR_STGOLE_HXX
+#define INCLUDED_SOT_SOURCE_SDSTOR_STGOLE_HXX
+
+#include <memory>
+
+#include <sot/stg.hxx>
+
+class StgInternalStream : public SvStream
+{
+    std::unique_ptr<BaseStorageStream> m_pStrm;
+    virtual std::size_t GetData(void* pData, std::size_t nSize) override;
+    virtual std::size_t PutData(const void* pData, std::size_t nSize) override;
+    virtual sal_uInt64 SeekPos( sal_uInt64 nPos ) override;
+    virtual void      FlushData() override;
+public:
+    StgInternalStream( BaseStorage&, const OUString&, bool );
+   virtual ~StgInternalStream() override;
+    void Commit();
+};
+
+// standard stream "\1CompObj"
+
+class StgCompObjStream : public StgInternalStream
+{
+    ClsId       m_aClsId = {};
+    OUString    m_aUserName;
+    SotClipboardFormatId m_nCbFormat = SotClipboardFormatId::NONE;
+public:
+    StgCompObjStream( BaseStorage&, bool );
+    ClsId&     GetClsId()    { return m_aClsId;    }
+    OUString&  GetUserName() { return m_aUserName; }
+    SotClipboardFormatId& GetCbFormat() { return m_nCbFormat; }
+    bool       Load();
+    bool       Store();
+};
+
+// standard stream "\1Ole"
+
+class StgOleStream : public StgInternalStream
+{
+public:
+    explicit StgOleStream( BaseStorage& );
+    bool Store();
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */