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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef INCLUDED_PDFI_FILTERDET_HXX
#define INCLUDED_PDFI_FILTERDET_HXX
#include <com/sun/star/document/XExtendedFilterDetection.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/io/XStream.hpp>
#include <com/sun/star/task/XInteractionHandler.hpp>
#include <cppuhelper/compbase1.hxx>
#include <cppuhelper/basemutex.hxx>
namespace pdfi
{
typedef ::cppu::WeakComponentImplHelper1<
com::sun::star::document::XExtendedFilterDetection > PDFDetectorBase;
class PDFDetector : private cppu::BaseMutex,
public PDFDetectorBase
{
private:
com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext > m_xContext;
public:
explicit PDFDetector( const ::com::sun::star::uno::Reference<
::com::sun::star::uno::XComponentContext >& xContext );
// XExtendedFilterDetection
virtual rtl::OUString SAL_CALL detect( com::sun::star::uno::Sequence<
com::sun::star::beans::PropertyValue >& io_rDescriptor )
throw (com::sun::star::uno::RuntimeException);
};
/** Retrieve embedded substream from PDF file
Useful e.g. for hybrid PDF
@param rPDFFile
URI of the pdf file
@param o_rOutMimetype
Output parameter. Receives the mime type of the
substream. Used to distinguish between
draw/impress/writer/calc during import
@param o_rOutPwd
In/Out parameter. If given password is wrong, user is queried
for another (if bMayUseUI is true)
@param xContext
Component context
@param rFilterData
Basically used to pass on XFilter::filter properties (function
uses it to retrieve interaction handler)
@param bMayUseUI
When false, no dialog is opened to query user for alternate
password
*/
com::sun::star::uno::Reference< com::sun::star::io::XStream >
getAdditionalStream( const rtl::OUString& rPDFFile,
rtl::OUString& o_rOutMimetype,
rtl::OUString& io_rOutPwd,
const com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >& xContext,
const com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >& rFilterData,
bool bMayUseUI );
bool checkDocChecksum( const rtl::OUString& rInPDFFileURL,
sal_uInt32 nBytes,
const rtl::OUString& rChkSum );
bool getPassword( const com::sun::star::uno::Reference< com::sun::star::task::XInteractionHandler >& xHandler,
rtl::OUString& o_rPwd,
bool bFirstTry,
const rtl::OUString& i_rDocName
);
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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