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       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             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_VCL_SOURCE_FILTER_JPEG_JPEGWRITER_HXX
      21             : #define INCLUDED_VCL_SOURCE_FILTER_JPEG_JPEGWRITER_HXX
      22             : 
      23             : #include <vcl/graph.hxx>
      24             : #include <vcl/fltcall.hxx>
      25             : #include <com/sun/star/uno/Sequence.h>
      26             : #include <com/sun/star/beans/PropertyValue.hpp>
      27             : #include <com/sun/star/task/XStatusIndicator.hpp>
      28             : 
      29             : class JPEGWriter
      30             : {
      31             :     SvStream&           mrStream;
      32             :     Bitmap              maBitmap;
      33             :     BitmapReadAccess*   mpReadAccess;
      34             :     sal_uInt8*          mpBuffer;
      35             :     bool                mbNative;
      36             :     bool            mbGreys;
      37             :     sal_Int32           mnQuality;
      38             :     sal_Int32           maChromaSubsampling;
      39             : 
      40             :     bool*               mpExpWasGrey;
      41             : 
      42             :     com::sun::star::uno::Reference< com::sun::star::task::XStatusIndicator > mxStatusIndicator;
      43             : 
      44             : public:
      45             :     JPEGWriter( SvStream& rStream,
      46             :                 const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData,
      47             :                 bool* pExportWasGrey = NULL );
      48             : 
      49           1 :     virtual ~JPEGWriter() {};
      50             : 
      51             :     void*       GetScanline( long nY );
      52             :     bool    Write( const Graphic& rGraphic );
      53             : 
      54             : };
      55             : 
      56             : #endif // INCLUDED_VCL_SOURCE_FILTER_JPEG_JPEGWRITER_HXX
      57             : 
      58             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */