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#ifndef _INPUTSEEKSTREAM_HXX_
#define _INPUTSEEKSTREAM_HXX_

#include <com/sun/star/io/XSeekable.hpp>

#include "ocompinstream.hxx"

class OInputSeekStream : public OInputCompStream
                        , public ::com::sun::star::io::XSeekable
{
protected:
    ::com::sun::star::uno::Reference < ::com::sun::star::io::XSeekable > m_xSeekable;

public:
    OInputSeekStream( OWriteStream_Impl& pImpl,
                      ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > xStream,
                      const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps,
                      sal_Int32 nStorageType );

    OInputSeekStream( ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > xStream,
                      const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps,
                      sal_Int32 nStorageType );

    virtual ~OInputSeekStream();

    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException);

    // XInterface
    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType ) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL acquire() throw();
    virtual void SAL_CALL release() throw();

    //XSeekable
    virtual void SAL_CALL seek( sal_Int64 location ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
    virtual sal_Int64 SAL_CALL getPosition() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
    virtual sal_Int64 SAL_CALL getLength() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);

};

#endif

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