Use poppler instead of including xpdf source code. Poppler is a fork of

2005-03-01  Kristian Høgsberg  <krh@redhat.com>

        Use poppler instead of including xpdf source code.  Poppler is a
        fork of xpdf to build it as a shared library. See
        http://freedesktop.org/wiki/Software/poppler.

        * pdf/xpdf/*, pdf/goo/*, pdf/splash/*, pdf/fofi/*: Remove included
        xpdf fork.

        * pdf/Makefile.am: Build libpdfdocument.a here.

        * pdf/GDKSplashOutputDev.cc:
        * pdf/GDKSplashOutputDev.h:
        * pdf/GnomeVFSStream.cc:
        * pdf/GnomeVFSStream.h:
        * pdf-document.cc:
        * pdf-document.h:
        * test-gdk-output-dev.cc
        * Thumb.cc:
        * Thumb.h: Pull these files out of pdf/xpdf and adjust to compile
        against poppler.

1 files changed, 0 insertions, 91 deletions

diff --git a/pdf/xpdf/JArithmeticDecoder.h b/pdf/xpdf/JArithmeticDecoder.h
deleted file mode 100644
index a348017..0000000
--- a/pdf/xpdf/JArithmeticDecoder.h
+++ /dev/null
@@ -1,91 +0,0 @@
-//========================================================================
-//
-// JArithmeticDecoder.h
-//
-// Arithmetic decoder used by the JBIG2 and JPEG2000 decoders.
-//
-// Copyright 2002-2004 Glyph & Cog, LLC
-//
-//========================================================================
-
-#ifndef JARITHMETICDECODER_H
-#define JARITHMETICDECODER_H
-
-#include <aconf.h>
-
-#ifdef USE_GCC_PRAGMAS
-#pragma interface
-#endif
-
-#include "gtypes.h"
-
-class Stream;
-
-//------------------------------------------------------------------------
-// JArithmeticDecoderStats
-//------------------------------------------------------------------------
-
-class JArithmeticDecoderStats {
-public:
-
-  JArithmeticDecoderStats(int contextSizeA);
-  ~JArithmeticDecoderStats();
-  JArithmeticDecoderStats *copy();
-  void reset();
-  int getContextSize() { return contextSize; }
-  void copyFrom(JArithmeticDecoderStats *stats);
-  void setEntry(Guint cx, int i, int mps);
-
-private:
-
-  Guchar *cxTab;		// cxTab[cx] = (i[cx] << 1) + mps[cx]
-  int contextSize;
-
-  friend class JArithmeticDecoder;
-};
-
-//------------------------------------------------------------------------
-// JArithmeticDecoder
-//------------------------------------------------------------------------
-
-class JArithmeticDecoder {
-public:
-
-  JArithmeticDecoder();
-  ~JArithmeticDecoder();
-  void setStream(Stream *strA)
-    { str = strA; dataLen = -1; }
-  void setStream(Stream *strA, int dataLenA)
-    { str = strA; dataLen = dataLenA; }
-  void start();
-  int decodeBit(Guint context, JArithmeticDecoderStats *stats);
-  int decodeByte(Guint context, JArithmeticDecoderStats *stats);
-
-  // Returns false for OOB, otherwise sets *<x> and returns true.
-  GBool decodeInt(int *x, JArithmeticDecoderStats *stats);
-
-  Guint decodeIAID(Guint codeLen,
-		   JArithmeticDecoderStats *stats);
-
-private:
-
-  Guint readByte();
-  int decodeIntBit(JArithmeticDecoderStats *stats);
-  void byteIn();
-
-  static Guint qeTab[47];
-  static int nmpsTab[47];
-  static int nlpsTab[47];
-  static int switchTab[47];
-
-  Guint buf0, buf1;
-  Guint c, a;
-  int ct;
-
-  Guint prev;			// for the integer decoder
-
-  Stream *str;
-  int dataLen;
-};
-
-#endif