1 files changed, 123 insertions, 0 deletions
diff --git a/bf_sw/source/filter/inc/fltbase.hxx b/bf_sw/source/filter/inc/fltbase.hxx
new file mode 100644
index 000000000..3fe506820
--- /dev/null
+++ b/bf_sw/source/filter/inc/fltbase.hxx
@@ -0,0 +1,123 @@
+/* -*- 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 __FLTBASE_HXX__
+#define __FLTBASE_HXX__
+
+#include <tools/stream.hxx>
+#include <bf_tools/string.hxx>
+
+namespace binfilter {
+
+class SwFilterBase
+{
+protected:
+    SvStream    *pIn;
+    sal_Char    *pReadBuff; //      Groessenangabe
+    INT32       nBytesLeft; // noch zu lesende Bytes des aktuelle Records
+
+    CharSet     eQuellChar; // Quell-Zeichensatz (interner Zeichensatz)
+//  CharSet     eZielChar;  // Ziel-Zeichensatz
+
+    USHORT      nTab;       // z.Zt. bearbeitete Tabelle
+    USHORT      nReadBuffSize;// temporaerer Lesepuffer mit
+
+    // ----------------------------------------------------------
+    inline void ReadChar( char &rC );
+    inline void ReadByte( BYTE &rN );
+    inline void Read( short &rN );
+    inline void ReadUnicode( sal_Unicode &rU );
+    inline void Read( BYTE &rN0, USHORT &rN1, USHORT &rN2 );
+    inline void Read( USHORT &rN );
+    inline void Read( USHORT &rN1, USHORT &rN2 );
+    inline void Read( USHORT &rN1, USHORT &rN2, USHORT &rN3, USHORT &rN4 );
+    inline void Read( double &rF );
+            void Read( String &rS );        // liest 0-terminierten C-String!
+    inline void ClearBytesLeft( void );
+};
+
+
+inline void SwFilterBase::ReadChar( char &rC )
+    {
+    *pIn >> rC;
+    nBytesLeft--;
+    }
+
+inline void SwFilterBase::ReadByte( BYTE &rN )
+    {
+    *pIn >> rN;
+    nBytesLeft--;
+    }
+
+inline void SwFilterBase::ReadUnicode( sal_Unicode &rU )
+{
+    {
+    sal_Char cC;
+    *pIn >> cC;
+    rU = ByteString::ConvertToUnicode(cC, eQuellChar);
+    nBytesLeft--;
+    }
+}
+
+inline void SwFilterBase::Read( short &rN )
+    {
+    *pIn >> rN;
+    nBytesLeft -= 2;
+    }
+
+inline void SwFilterBase::Read( BYTE &rN0, USHORT &rN1, USHORT &rN2 )
+    {
+    *pIn >> rN0 >> rN1 >> rN2;
+    nBytesLeft -= 5;
+    }
+
+inline void SwFilterBase::Read( USHORT &rN )
+    {
+    *pIn >> rN;
+    nBytesLeft -= 2;
+    }
+
+inline void SwFilterBase::Read( USHORT &rN1, USHORT &rN2 )
+    {
+    *pIn >> rN1 >> rN2;
+    nBytesLeft -= 4;
+    }
+
+inline void SwFilterBase::Read( USHORT &rN1, USHORT &rN2, USHORT &rN3, USHORT &rN4 )
+    {
+    *pIn >> rN1 >> rN2 >> rN3 >> rN4;
+    nBytesLeft -= 8;
+    }
+
+inline void SwFilterBase::Read( double &rF )
+    {
+    *pIn >> rF;
+    nBytesLeft -= 8;
+    }
+
+inline void SwFilterBase::ClearBytesLeft( void )
+    {
+    pIn->SeekRel( nBytesLeft );
+    nBytesLeft = 0;
+    }
+
+
+} //namespace binfilter
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */