INTEGRATION: CWS os65 (1.1.4); FILE ADDED

2005/06/29 11:54:18 tl 1.1.4.1: #i46175# added check for MathType version

starmath/source/eqnolefilehdr.cxx

+/*************************************************************************
+ *
+ *  $RCSfile: eqnolefilehdr.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: kz $ $Date: 2005-07-12 11:10:09 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef __EQNOLEFILEHDR_HXX__
+#include "eqnolefilehdr.hxx"
+#endif
+
+#ifndef _SOT_STORAGE_HXX
+#include <sot/storage.hxx>
+#endif
+
+//////////////////////////////////////////////////////////////////////
+
+void EQNOLEFILEHDR::Read(SvStorageStream *pS)
+{
+    *pS >> nCBHdr;
+    *pS >> nVersion;
+    *pS >> nCf;
+    *pS >> nCBObject;
+    *pS >> nReserved1;
+    *pS >> nReserved2;
+    *pS >> nReserved3;
+    *pS >> nReserved4;
+}
+
+
+void EQNOLEFILEHDR::Write(SvStorageStream *pS)
+{
+    *pS << nCBHdr;
+    *pS << nVersion;
+    *pS << nCf;
+    *pS << nCBObject;
+    *pS << nReserved1;
+    *pS << nReserved2;
+    *pS << nReserved3;
+    *pS << nReserved4;
+}
+
+
+sal_Bool GetMathTypeVersion( SotStorage* pStor, sal_uInt8 &nVersion )
+{
+    sal_uInt8 nVer = 0;
+    sal_Bool bSuccess = sal_False;
+
+    //
+    // code sniplet copied from MathType::Parse
+    //
+    SvStorageStreamRef xSrc = pStor->OpenSotStream(
+        String::CreateFromAscii("Equation Native"),
+        STREAM_STD_READ | STREAM_NOCREATE);
+    if ( (!xSrc.Is()) || (SVSTREAM_OK != xSrc->GetError()))
+        return bSuccess;
+    SvStorageStream *pS = &xSrc;
+    pS->SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN );
+    //
+    EQNOLEFILEHDR aHdr;
+    aHdr.Read(pS);
+    *pS >> nVer;
+
+    if (!pS->GetError())
+    {
+        nVersion = nVer;
+        bSuccess = sal_True;
+    }
+    return bSuccess;
+}
+
+//////////////////////////////////////////////////////////////////////
+

starmath/source/eqnolefilehdr.hxx

+/*************************************************************************
+ *
+ *  $RCSfile: eqnolefilehdr.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: kz $ $Date: 2005-07-12 11:10:19 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef __EQNOLEFILEHDR_HXX__
+#define __EQNOLEFILEHDR_HXX__
+
+#include <sal/types.h>
+
+#ifndef _SOT_STORAGE_HXX
+#include <sot/storage.hxx>
+#endif
+
+class SvStorageStream;
+class SotStorage;
+
+#define EQNOLEFILEHDR_SIZE 28
+
+class EQNOLEFILEHDR
+{
+public:
+    EQNOLEFILEHDR() {}
+    EQNOLEFILEHDR(sal_uInt32 nLenMTEF) : nCBHdr(0x1c),nVersion(0x20000),
+        nCf(0xc1c6),nCBObject(nLenMTEF),nReserved1(0),nReserved2(0x0014F690),
+        nReserved3(0x0014EBB4), nReserved4(0) {}
+
+    sal_uInt16   nCBHdr;     // length of header, sizeof(EQNOLEFILEHDR) = 28
+    sal_uInt32   nVersion;   // hiword = 2, loword = 0
+    sal_uInt16   nCf;        // clipboard format ("MathType EF")
+    sal_uInt32   nCBObject;  // length of MTEF data following this header
+    sal_uInt32   nReserved1; // not used
+    sal_uInt32   nReserved2; // not used
+    sal_uInt32   nReserved3; // not used
+    sal_uInt32   nReserved4; // not used
+
+    void Read(SvStorageStream *pS);
+    void Write(SvStorageStream *pS);
+};
+
+sal_Bool GetMathTypeVersion( SotStorage* pStor, sal_uInt8 &nVersion );
+
+#endif
+