removed outdated files

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

diff --git a/pdf2swf/xpdf/CharCodeToUnicode.h b/pdf2swf/xpdf/CharCodeToUnicode.h
deleted file mode 100644 (file)
index 04852ae..0000000
--- a/pdf2swf/xpdf/CharCodeToUnicode.h
+++ /dev/null
@@ -1,117 +0,0 @@
-//========================================================================
-//
-// CharCodeToUnicode.h
-//
-// Mapping from character codes to Unicode.
-//
-// Copyright 2001-2003 Glyph & Cog, LLC
-//
-//========================================================================
-
-#ifndef CHARCODETOUNICODE_H
-#define CHARCODETOUNICODE_H
-
-#include <aconf.h>
-
-#ifdef USE_GCC_PRAGMAS
-#pragma interface
-#endif
-
-#include "CharTypes.h"
-
-#if MULTITHREADED
-#include "GMutex.h"
-#endif
-
-struct CharCodeToUnicodeString;
-
-//------------------------------------------------------------------------
-
-class CharCodeToUnicode {
-public:
-
-  // Read the CID-to-Unicode mapping for <collection> from the file
-  // specified by <fileName>.  Sets the initial reference count to 1.
-  // Returns NULL on failure.
-  static CharCodeToUnicode *parseCIDToUnicode(GString *fileName,
-                                             GString *collection);
-
-  // Create a Unicode-to-Unicode mapping from the file specified by
-  // <fileName>.  Sets the initial reference count to 1.  Returns NULL
-  // on failure.
-  static CharCodeToUnicode *parseUnicodeToUnicode(GString *fileName);
-
-  // Create the CharCode-to-Unicode mapping for an 8-bit font.
-  // <toUnicode> is an array of 256 Unicode indexes.  Sets the initial
-  // reference count to 1.
-  static CharCodeToUnicode *make8BitToUnicode(Unicode *toUnicode);
-
-  // Parse a ToUnicode CMap for an 8- or 16-bit font.
-  static CharCodeToUnicode *parseCMap(GString *buf, int nBits);
-
-  // Parse a ToUnicode CMap for an 8- or 16-bit font, merging it into
-  // <this>.
-  void mergeCMap(GString *buf, int nBits);
-
-  ~CharCodeToUnicode();
-
-  void incRefCnt();
-  void decRefCnt();
-
-  // Return true if this mapping matches the specified <tagA>.
-  GBool match(GString *tagA);
-
-  // Set the mapping for <c>.
-  void setMapping(CharCode c, Unicode *u, int len);
-
-  // Map a CharCode to Unicode.
-  int mapToUnicode(CharCode c, Unicode *u, int size);
-
-  // Return the mapping's length, i.e., one more than the max char
-  // code supported by the mapping.
-  CharCode getLength() { return mapLen; }
-
-private:
-
-  void parseCMap1(int (*getCharFunc)(void *), void *data, int nBits);
-  void addMapping(CharCode code, char *uStr, int n, int offset);
-  CharCodeToUnicode(GString *tagA);
-  CharCodeToUnicode(GString *tagA, Unicode *mapA,
-                   CharCode mapLenA, GBool copyMap,
-                   CharCodeToUnicodeString *sMapA,
-                   int sMapLenA, int sMapSizeA);
-
-  GString *tag;
-  Unicode *map;
-  CharCode mapLen;
-  CharCodeToUnicodeString *sMap;
-  int sMapLen, sMapSize;
-  int refCnt;
-#if MULTITHREADED
-  GMutex mutex;
-#endif
-};
-
-//------------------------------------------------------------------------
-
-class CharCodeToUnicodeCache {
-public:
-
-  CharCodeToUnicodeCache(int sizeA);
-  ~CharCodeToUnicodeCache();
-
-  // Get the CharCodeToUnicode object for <tag>.  Increments its
-  // reference count; there will be one reference for the cache plus
-  // one for the caller of this function.  Returns NULL on failure.
-  CharCodeToUnicode *getCharCodeToUnicode(GString *tag);
-
-  // Insert <ctu> into the cache, in the most-recently-used position.
-  void add(CharCodeToUnicode *ctu);
-
-private:
-
-  CharCodeToUnicode **cache;
-  int size;
-};
-
-#endif