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Viewing changes to tests/poppler/goo/JpegWriter.h

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2013-05-02 13:11:51 UTC
  • Revision ID: package-import@ubuntu.com-20130502131151-q8dvteqr1ef2x7xz
Tags: upstream-1.4.1~20130504~adb56cb
Import upstream version 1.4.1~20130504~adb56cb

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tests/poppler/goo/JpegWriter.h
 
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//========================================================================
 
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//
 
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// JpegWriter.h
 
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//
 
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// This file is licensed under the GPLv2 or later
 
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//
 
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// Copyright (C) 2009 Stefan Thomas <thomas@eload24.com>
 
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// Copyright (C) 2010 Adrian Johnson <ajohnson@redneon.com>
 
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// Copyright (C) 2010 Jürg Billeter <j@bitron.ch>
 
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// Copyright (C) 2010 Harry Roberts <harry.roberts@midnight-labs.org>
 
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// Copyright (C) 2010 Brian Cameron <brian.cameron@oracle.com>
 
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//
 
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//========================================================================
 
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#ifndef JPEGWRITER_H
 
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#define JPEGWRITER_H
 
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#include <config.h>
 
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#ifdef ENABLE_LIBJPEG
 
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#include <sys/types.h>
 
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#include "ImgWriter.h"
 
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extern "C" {
 
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#include <jpeglib.h>
 
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}
 
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class JpegWriter : public ImgWriter
 
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{
 
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        public:
 
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                JpegWriter(int quality, bool progressive);
 
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                JpegWriter();
 
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                ~JpegWriter();
 
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                bool init(FILE *f, int width, int height, int hDPI, int vDPI);
 
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                bool writePointers(unsigned char **rowPointers, int rowCount);
 
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                bool writeRow(unsigned char **row);
 
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                bool close();
 
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        private:
 
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                bool progressive;
 
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                int quality;
 
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                struct jpeg_compress_struct cinfo;
 
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                struct jpeg_error_mgr jerr;
 
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};
 
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#endif
 
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#endif