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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /starmath/source/eqnolefilehdr.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'starmath/source/eqnolefilehdr.cxx')
-rw-r--r--starmath/source/eqnolefilehdr.cxx53
1 files changed, 53 insertions, 0 deletions
diff --git a/starmath/source/eqnolefilehdr.cxx b/starmath/source/eqnolefilehdr.cxx
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+++ b/starmath/source/eqnolefilehdr.cxx
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+/* -*- 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 .
+ */
+
+#include "eqnolefilehdr.hxx"
+#include <sot/storage.hxx>
+
+
+bool GetMathTypeVersion( SotStorage* pStor, sal_uInt8 &nVersion )
+{
+ sal_uInt8 nVer = 0;
+ bool bSuccess = false;
+
+
+ // code snippet copied from MathType::Parse
+
+ tools::SvRef<SotStorageStream> xSrc = pStor->OpenSotStream(
+ "Equation Native",
+ StreamMode::STD_READ);
+ if ( (!xSrc.is()) || (ERRCODE_NONE != xSrc->GetError()))
+ return bSuccess;
+ SotStorageStream *pS = xSrc.get();
+ pS->SetEndian( SvStreamEndian::LITTLE );
+
+ EQNOLEFILEHDR aHdr;
+ aHdr.Read(pS);
+ pS->ReadUChar( nVer );
+
+ if (!pS->GetError())
+ {
+ nVersion = nVer;
+ bSuccess = true;
+ }
+ return bSuccess;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */