writerperfect/source/common/WPXSvStream.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef WPXSVSTREAM_H
  11 #define WPXSVSTREAM_H
  12
  13 #include <sot/storage.hxx>
  14 #include <com/sun/star/io/XInputStream.hpp>
  15 #include <com/sun/star/io/XSeekable.hpp>
  16
  17 #include <libwpd-stream/libwpd-stream.h>
  18
  19 class WPXSvInputStreamImpl;
  20
  21 class WPXSvInputStream : public WPXInputStream
  22 {
  23 public:
  24     WPXSvInputStream( ::com::sun::star::uno::Reference<
  25                       ::com::sun::star::io::XInputStream > xStream );
  26     virtual ~WPXSvInputStream();
  27
  28     virtual bool isOLEStream();
  29     virtual WPXInputStream * getDocumentOLEStream(const char *name);
  30
  31     virtual const unsigned char *read(unsigned long numBytes, unsigned long &numBytesRead);
  32     virtual int seek(long offset, WPX_SEEK_TYPE seekType);
  33     virtual long tell();
  34     virtual bool atEOS();
  35
  36 private:
  37     WPXSvInputStreamImpl *mpImpl;
  38 };
  39
  40 #endif
  41
  42 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */