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Viewing changes to src/lib/WPXOLEStream.h

  • Committer: Package Import Robot
  • Author(s): Rene Engelhard
  • Date: 2013-04-19 00:47:04 UTC
  • mfrom: (11.1.7 experimental)
  • Revision ID: package-import@ubuntu.com-20130419004704-j04jp8dan8plg630
Tags: 0.9.7-2
upload to unstable 

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src/lib/WPXOLEStream.h
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#include <string>
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#include <fstream>
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#include <sstream>
 
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#include <vector>
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#include <list>
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class WPXInputStream;
 
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namespace libwpd
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{
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class StorageIO;
 
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class IStorage;
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class Stream;
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class StreamIO;
 
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class IStream;
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class Storage
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{
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public:
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        // for Storage::result()
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        enum { Ok, OpenFailed, NotOLE, BadOLE, UnknownError };
 
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        enum Result { Ok, OpenFailed, NotOLE, BadOLE, UnknownError };
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        /**
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         * Constructs a storage with data.
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         **/
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        Storage( const std::stringstream &memorystream );
 
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        Storage( WPXInputStream *is );
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        /**
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         * Destroys the storage.
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        /**
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         * Returns the error code of last operation.
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         **/
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        int result();
 
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        Result result();
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private:
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        StorageIO *io;
 
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        IStorage *m_io;
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        // no copy or assign
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        Storage( const Storage & );
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class Stream
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{
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        friend class Storage;
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        friend class StorageIO;
 
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        friend class IStorage;
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public:
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        /**
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         * Creates a new stream.
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         */
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        // name must be absolute, e.g "/PerfectOffice_MAIN"
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        Stream( Storage *storage, const std::string &name );
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        /**
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        unsigned long read( unsigned char *data, unsigned long maxlen );
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private:
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        StreamIO *io;
 
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        IStream *m_io;
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        // no copy or assign
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        Stream( const Stream & );