removed outdated files

[swftools.git] / pdf2swf / xpdf / Lexer.h

diff --git a/pdf2swf/xpdf/Lexer.h b/pdf2swf/xpdf/Lexer.h
deleted file mode 100644 (file)
index f6ad9ce..0000000
--- a/pdf2swf/xpdf/Lexer.h
+++ /dev/null
@@ -1,80 +0,0 @@
-//========================================================================
-//
-// Lexer.h
-//
-// Copyright 1996-2003 Glyph & Cog, LLC
-//
-//========================================================================
-
-#ifndef LEXER_H
-#define LEXER_H
-
-#include <aconf.h>
-
-#ifdef USE_GCC_PRAGMAS
-#pragma interface
-#endif
-
-#include "Object.h"
-#include "Stream.h"
-
-class XRef;
-
-#define tokBufSize 128         // size of token buffer
-
-//------------------------------------------------------------------------
-// Lexer
-//------------------------------------------------------------------------
-
-class Lexer {
-public:
-
-  // Construct a lexer for a single stream.  Deletes the stream when
-  // lexer is deleted.
-  Lexer(XRef *xref, Stream *str);
-
-  // Construct a lexer for a stream or array of streams (assumes obj
-  // is either a stream or array of streams).
-  Lexer(XRef *xref, Object *obj);
-
-  // Destructor.
-  ~Lexer();
-
-  // Get the next object from the input stream.
-  Object *getObj(Object *obj);
-
-  // Skip to the beginning of the next line in the input stream.
-  void skipToNextLine();
-
-  // Skip over one character.
-  void skipChar() { getChar(); }
-
-  // Get stream.
-  Stream *getStream()
-    { return curStr.isNone() ? (Stream *)NULL : curStr.getStream(); }
-
-  // Get current position in file.  This is only used for error
-  // messages, so it returns an int instead of a Guint.
-  int getPos()
-    { return curStr.isNone() ? -1 : (int)curStr.streamGetPos(); }
-
-  // Set position in file.
-  void setPos(Guint pos, int dir = 0)
-    { if (!curStr.isNone()) curStr.streamSetPos(pos, dir); }
-
-  // Returns true if <c> is a whitespace character.
-  static GBool isSpace(int c);
-
-private:
-
-  int getChar();
-  int lookChar();
-
-  Array *streams;              // array of input streams
-  int strPtr;                  // index of current stream
-  Object curStr;               // current stream
-  GBool freeArray;             // should lexer free the streams array?
-  char tokBuf[tokBufSize];     // temporary token buffer
-};
-
-#endif