diff options
author | Kristian Høgsberg <krh@redhat.com> | 2005-03-01 22:24:10 (GMT) |
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committer | Kristian Høgsberg <krh@src.gnome.org> | 2005-03-01 22:24:10 (GMT) |
commit | 02eb16fef45712a91e24f6471b9e2f31249c888e (patch) | |
tree | d5579258f1d7fbd5a280fb2f1b97b74004b1dea9 /pdf/xpdf/Lexer.h | |
parent | 332afee84ff4eb7df326d96f07efd6f82a87c0a2 (diff) |
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.
Diffstat (limited to 'pdf/xpdf/Lexer.h')
-rw-r--r-- | pdf/xpdf/Lexer.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/pdf/xpdf/Lexer.h b/pdf/xpdf/Lexer.h deleted file mode 100644 index 398d27c..0000000 --- a/pdf/xpdf/Lexer.h +++ /dev/null @@ -1,77 +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); } - -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 |