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https://github.com/reactos/wine.git
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c4c11d2515
file generated by, for example, OpenOffice doesn't produce lots of garbage anymore). - Format stack for RTF groups (so that RTF reader can correctly read what RTF writer wrote :) )
3831 lines
98 KiB
C
3831 lines
98 KiB
C
/*
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* WINE RTF file reader
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*
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* Portions Copyright 2004 Mike McCormack for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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* Derived from RTF Tools by Paul DuBois (dubois@primate.wisc.edu)
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* Homepage: http://www.snake.net/software/RTF/
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* Original license follows:
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*/
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/*
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* reader.c - RTF file reader. Release 1.10.
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*
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* ....
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*
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* Author: Paul DuBois dubois@primate.wisc.edu
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*
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* This software may be redistributed without restriction and used for
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* any purpose whatsoever.
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*/
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <assert.h>
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#include "rtf.h"
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#include "windef.h"
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#include "winbase.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(richedit);
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extern HANDLE me_heap;
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static int _RTFGetChar(RTF_Info *);
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static void _RTFGetToken (RTF_Info *);
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static void _RTFGetToken2 (RTF_Info *);
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static int GetChar (RTF_Info *);
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static void ReadFontTbl (RTF_Info *);
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static void ReadColorTbl (RTF_Info *);
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static void ReadStyleSheet (RTF_Info *);
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static void ReadInfoGroup (RTF_Info *);
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static void ReadPictGroup (RTF_Info *);
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static void ReadObjGroup (RTF_Info *);
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static void LookupInit (void);
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static void Lookup (RTF_Info *, char *);
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static int Hash (char*);
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static void CharSetInit (RTF_Info *);
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static void ReadCharSetMaps (RTF_Info *);
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/*
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RTF ANSI character set (\ansi) general map
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These are taken from the ISO-Latin-1 (ISO-8859-1) encodings, with
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a few additions
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Field 1 is the standard character name which the character value in
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field 2 maps onto. (It doesn't mean "to produce the character in field 1,
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use the value in field 2.)
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The character value may be given either as a single character (which will be
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converted to the ASCII value of the character), or in numeric format, either
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in decimal or 0xyy as hex yy. Single or double quotes may be used to quote
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characters.*/
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int ansi_gen[] =
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{
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rtfSC_formula ,0x06,
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rtfSC_nobrkhyphen ,0x1e,
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rtfSC_opthyphen ,0x1f,
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rtfSC_space ,' ',
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rtfSC_exclam ,'!',
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rtfSC_quotedbl ,'"',
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rtfSC_numbersign ,'#',
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rtfSC_dollar ,'$',
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rtfSC_percent ,'%',
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rtfSC_ampersand ,'&',
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rtfSC_quoteright ,'\'',
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rtfSC_parenleft ,'(',
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rtfSC_parenright ,')',
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rtfSC_asterisk ,'*',
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rtfSC_plus ,'+',
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rtfSC_comma ,',',
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rtfSC_hyphen ,'-',
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rtfSC_period ,'.',
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rtfSC_slash ,'/',
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rtfSC_zero ,'0',
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rtfSC_one ,'1',
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rtfSC_two ,'2',
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rtfSC_three ,'3',
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rtfSC_four ,'4',
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rtfSC_five ,'5',
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rtfSC_six ,'6',
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rtfSC_seven ,'7',
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rtfSC_eight ,'8',
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rtfSC_nine ,'9',
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rtfSC_colon ,':',
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rtfSC_semicolon ,';',
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rtfSC_less ,'<',
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rtfSC_equal ,'=',
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rtfSC_greater ,'>',
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rtfSC_question ,'?',
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rtfSC_at ,'@',
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rtfSC_A ,'A',
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rtfSC_B ,'B',
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rtfSC_C ,'C',
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rtfSC_D ,'D',
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rtfSC_E ,'E',
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rtfSC_F ,'F',
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rtfSC_G ,'G',
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rtfSC_H ,'H',
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rtfSC_I ,'I',
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rtfSC_J ,'J',
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rtfSC_K ,'K',
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rtfSC_L ,'L',
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rtfSC_M ,'M',
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rtfSC_N ,'N',
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rtfSC_O ,'O',
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rtfSC_P ,'P',
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rtfSC_Q ,'Q',
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rtfSC_R ,'R',
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rtfSC_S ,'S',
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rtfSC_T ,'T',
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rtfSC_U ,'U',
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rtfSC_V ,'V',
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rtfSC_W ,'W',
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rtfSC_X ,'X',
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rtfSC_Y ,'Y',
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rtfSC_Z ,'Z',
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rtfSC_bracketleft ,'[',
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rtfSC_backslash ,'\\',
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rtfSC_bracketright ,']',
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rtfSC_asciicircum ,'^',
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rtfSC_underscore ,'_',
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rtfSC_quoteleft ,'`',
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rtfSC_a ,'a',
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rtfSC_b ,'b',
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rtfSC_c ,'c',
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rtfSC_d ,'d',
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rtfSC_e ,'e',
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rtfSC_f ,'f',
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rtfSC_g ,'g',
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rtfSC_h ,'h',
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rtfSC_i ,'i',
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rtfSC_j ,'j',
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rtfSC_k ,'k',
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rtfSC_l ,'l',
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rtfSC_m ,'m',
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rtfSC_n ,'n',
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rtfSC_o ,'o',
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rtfSC_p ,'p',
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rtfSC_q ,'q',
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rtfSC_r ,'r',
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rtfSC_s ,'s',
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rtfSC_t ,'t',
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rtfSC_u ,'u',
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rtfSC_v ,'v',
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rtfSC_w ,'w',
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rtfSC_x ,'x',
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rtfSC_y ,'y',
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rtfSC_z ,'z',
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rtfSC_braceleft ,'{',
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rtfSC_bar ,'|',
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rtfSC_braceright ,'}',
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rtfSC_asciitilde ,'~',
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rtfSC_nobrkspace ,0xa0,
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rtfSC_exclamdown ,0xa1,
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rtfSC_cent ,0xa2,
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rtfSC_sterling ,0xa3,
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rtfSC_currency ,0xa4,
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rtfSC_yen ,0xa5,
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rtfSC_brokenbar ,0xa6,
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rtfSC_section ,0xa7,
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rtfSC_dieresis ,0xa8,
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rtfSC_copyright ,0xa9,
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rtfSC_ordfeminine ,0xaa,
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rtfSC_guillemotleft ,0xab,
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rtfSC_logicalnot ,0xac,
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rtfSC_opthyphen ,0xad,
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rtfSC_registered ,0xae,
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rtfSC_macron ,0xaf,
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rtfSC_degree ,0xb0,
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rtfSC_plusminus ,0xb1,
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rtfSC_twosuperior ,0xb2,
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rtfSC_threesuperior ,0xb3,
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rtfSC_acute ,0xb4,
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rtfSC_mu ,0xb5,
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rtfSC_paragraph ,0xb6,
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rtfSC_periodcentered ,0xb7,
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rtfSC_cedilla ,0xb8,
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rtfSC_onesuperior ,0xb9,
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rtfSC_ordmasculine ,0xba,
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rtfSC_guillemotright ,0xbb,
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rtfSC_onequarter ,0xbc,
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rtfSC_onehalf ,0xbd,
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rtfSC_threequarters ,0xbe,
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rtfSC_questiondown ,0xbf,
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rtfSC_Agrave ,0xc0,
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rtfSC_Aacute ,0xc1,
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rtfSC_Acircumflex ,0xc2,
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rtfSC_Atilde ,0xc3,
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rtfSC_Adieresis ,0xc4,
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rtfSC_Aring ,0xc5,
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rtfSC_AE ,0xc6,
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rtfSC_Ccedilla ,0xc7,
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rtfSC_Egrave ,0xc8,
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rtfSC_Eacute ,0xc9,
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rtfSC_Ecircumflex ,0xca,
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rtfSC_Edieresis ,0xcb,
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rtfSC_Igrave ,0xcc,
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rtfSC_Iacute ,0xcd,
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rtfSC_Icircumflex ,0xce,
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rtfSC_Idieresis ,0xcf,
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rtfSC_Eth ,0xd0,
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rtfSC_Ntilde ,0xd1,
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rtfSC_Ograve ,0xd2,
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rtfSC_Oacute ,0xd3,
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rtfSC_Ocircumflex ,0xd4,
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rtfSC_Otilde ,0xd5,
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rtfSC_Odieresis ,0xd6,
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rtfSC_multiply ,0xd7,
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rtfSC_Oslash ,0xd8,
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rtfSC_Ugrave ,0xd9,
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rtfSC_Uacute ,0xda,
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rtfSC_Ucircumflex ,0xdb,
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rtfSC_Udieresis ,0xdc,
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rtfSC_Yacute ,0xdd,
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rtfSC_Thorn ,0xde,
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rtfSC_germandbls ,0xdf,
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rtfSC_agrave ,0xe0,
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rtfSC_aacute ,0xe1,
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rtfSC_acircumflex ,0xe2,
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rtfSC_atilde ,0xe3,
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rtfSC_adieresis ,0xe4,
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rtfSC_aring ,0xe5,
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rtfSC_ae ,0xe6,
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rtfSC_ccedilla ,0xe7,
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rtfSC_egrave ,0xe8,
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rtfSC_eacute ,0xe9,
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rtfSC_ecircumflex ,0xea,
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rtfSC_edieresis ,0xeb,
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rtfSC_igrave ,0xec,
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rtfSC_iacute ,0xed,
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rtfSC_icircumflex ,0xee,
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rtfSC_idieresis ,0xef,
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rtfSC_eth ,0xf0,
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rtfSC_ntilde ,0xf1,
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rtfSC_ograve ,0xf2,
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rtfSC_oacute ,0xf3,
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rtfSC_ocircumflex ,0xf4,
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rtfSC_otilde ,0xf5,
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rtfSC_odieresis ,0xf6,
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rtfSC_divide ,0xf7,
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rtfSC_oslash ,0xf8,
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rtfSC_ugrave ,0xf9,
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rtfSC_uacute ,0xfa,
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rtfSC_ucircumflex ,0xfb,
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rtfSC_udieresis ,0xfc,
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rtfSC_yacute ,0xfd,
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rtfSC_thorn ,0xfe,
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rtfSC_ydieresis ,0xff
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};
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/*
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* RTF ANSI character set (\ansi) Symbol font map
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*
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* Field 1 is the standard character name which the character value in
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* field 2 maps onto. (It doesn't mean "to produce the character in field 1,
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* use the value in field 2.)
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*
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* The character value may be given either as a single character (which will be
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* converted to the ASCII value of the character), or in numeric format, either
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* in decimal or 0xyy as hex yy. Single or double quotes may be used to quote
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* characters.
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*
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*/
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int ansi_sym[] =
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{
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rtfSC_formula ,0x06,
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rtfSC_nobrkhyphen ,0x1e,
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rtfSC_opthyphen ,0x1f,
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rtfSC_space ,' ',
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rtfSC_exclam ,'!',
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rtfSC_universal ,'"',
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rtfSC_mathnumbersign ,'#',
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rtfSC_existential ,'$',
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rtfSC_percent ,'%',
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rtfSC_ampersand ,'&',
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rtfSC_suchthat ,'\\',
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rtfSC_parenleft ,'(',
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rtfSC_parenright ,')',
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rtfSC_mathasterisk ,'*',
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rtfSC_mathplus ,'+',
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rtfSC_comma ,',',
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rtfSC_mathminus ,'-',
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rtfSC_period ,'.',
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rtfSC_slash ,'/',
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rtfSC_zero ,'0',
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rtfSC_one ,'1',
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rtfSC_two ,'2',
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rtfSC_three ,'3',
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rtfSC_four ,'4',
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rtfSC_five ,'5',
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rtfSC_six ,'6',
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rtfSC_seven ,'7',
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rtfSC_eight ,'8',
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rtfSC_nine ,'9',
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rtfSC_colon ,':',
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rtfSC_semicolon ,';',
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rtfSC_less ,'<',
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rtfSC_mathequal ,'=',
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rtfSC_greater ,'>',
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rtfSC_question ,'?',
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rtfSC_congruent ,'@',
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rtfSC_Alpha ,'A',
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rtfSC_Beta ,'B',
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rtfSC_Chi ,'C',
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rtfSC_Delta ,'D',
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rtfSC_Epsilon ,'E',
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rtfSC_Phi ,'F',
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rtfSC_Gamma ,'G',
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rtfSC_Eta ,'H',
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rtfSC_Iota ,'I',
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rtfSC_Kappa ,'K',
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rtfSC_Lambda ,'L',
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rtfSC_Mu ,'M',
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rtfSC_Nu ,'N',
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rtfSC_Omicron ,'O',
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rtfSC_Pi ,'P',
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rtfSC_Theta ,'Q',
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rtfSC_Rho ,'R',
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rtfSC_Sigma ,'S',
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rtfSC_Tau ,'T',
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rtfSC_Upsilon ,'U',
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rtfSC_varsigma ,'V',
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rtfSC_Omega ,'W',
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rtfSC_Xi ,'X',
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rtfSC_Psi ,'Y',
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rtfSC_Zeta ,'Z',
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rtfSC_bracketleft ,'[',
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rtfSC_backslash ,'\\',
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rtfSC_bracketright ,']',
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rtfSC_asciicircum ,'^',
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rtfSC_underscore ,'_',
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rtfSC_quoteleft ,'`',
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rtfSC_alpha ,'a',
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rtfSC_beta ,'b',
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rtfSC_chi ,'c',
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rtfSC_delta ,'d',
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rtfSC_epsilon ,'e',
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rtfSC_phi ,'f',
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rtfSC_gamma ,'g',
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rtfSC_eta ,'h',
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rtfSC_iota ,'i',
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rtfSC_kappa ,'k',
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rtfSC_lambda ,'l',
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rtfSC_mu ,'m',
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rtfSC_nu ,'n',
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rtfSC_omicron ,'o',
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rtfSC_pi ,'p',
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rtfSC_theta ,'q',
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rtfSC_rho ,'r',
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rtfSC_sigma ,'s',
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rtfSC_tau ,'t',
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rtfSC_upsilon ,'u',
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rtfSC_omega ,'w',
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rtfSC_xi ,'x',
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rtfSC_psi ,'y',
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rtfSC_zeta ,'z',
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rtfSC_braceleft ,'{',
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rtfSC_bar ,'|',
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rtfSC_braceright ,'}',
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rtfSC_mathtilde ,'~'
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};
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/*
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* Output sequence map for rtf2text
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*
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* Field 1 is the standard character name. Field 2 is the output sequence
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* to produce for that character.
|
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*
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* The output sequence is simply a string of characters. If it contains
|
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* whitespace, it may be quoted. If it contains quotes, it may be quoted
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* with a different quote character.
|
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*
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* characters in ASCII range (32-127
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|
*/
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|
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const char *text_map[] = {
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"space" ," ",
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"exclam" ,"!",
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"quotedbl" ,"\"",
|
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"numbersign" ,"#",
|
|
"dollar" ,"$",
|
|
"percent" ,"%",
|
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"ampersand" ,"&",
|
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"quoteright" ,"'",
|
|
"parenleft" ,"(",
|
|
"parenright" ,")",
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|
"asterisk" ,"*",
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|
"plus" ,"+",
|
|
"comma" ,",",
|
|
"hyphen" ,"-",
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|
"period" ,".",
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|
"slash" ,"/",
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|
"zero" ,"0",
|
|
"one" ,"1",
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|
"two" ,"2",
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"three" ,"3",
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|
"four" ,"4",
|
|
"five" ,"5",
|
|
"six" ,"6",
|
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"seven" ,"7",
|
|
"eight" ,"8",
|
|
"nine" ,"9",
|
|
"colon" ,":",
|
|
"semicolon" ,";",
|
|
"less" ,"<",
|
|
"equal" ,"=",
|
|
"greater" ,">",
|
|
"question" ,"?",
|
|
"at" ,"@",
|
|
"A" ,"A",
|
|
"B" ,"B",
|
|
"C" ,"C",
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|
"D" ,"D",
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"E" ,"E",
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"F" ,"F",
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"G" ,"G",
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"H" ,"H",
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"I" ,"I",
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"J" ,"J",
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"K" ,"K",
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"L" ,"L",
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"M" ,"M",
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|
"N" ,"N",
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|
"O" ,"O",
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|
"P" ,"P",
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|
"Q" ,"Q",
|
|
"R" ,"R",
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|
"S" ,"S",
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"T" ,"T",
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|
"U" ,"U",
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"V" ,"V",
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"W" ,"W",
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|
"X" ,"X",
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|
"Y" ,"Y",
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|
"Z" ,"Z",
|
|
"bracketleft" ,"[",
|
|
"backslash" ,"\\",
|
|
"bracketright" ,"]",
|
|
"asciicircum" ,"^",
|
|
"underscore" ,"_",
|
|
"quoteleft" ,"`",
|
|
"a" ,"a",
|
|
"b" ,"b",
|
|
"c" ,"c",
|
|
"d" ,"d",
|
|
"e" ,"e",
|
|
"f" ,"f",
|
|
"g" ,"g",
|
|
"h" ,"h",
|
|
"i" ,"i",
|
|
"j" ,"j",
|
|
"k" ,"k",
|
|
"l" ,"l",
|
|
"m" ,"m",
|
|
"n" ,"n",
|
|
"o" ,"o",
|
|
"p" ,"p",
|
|
"q" ,"q",
|
|
"r" ,"r",
|
|
"s" ,"s",
|
|
"t" ,"t",
|
|
"u" ,"u",
|
|
"v" ,"v",
|
|
"w" ,"w",
|
|
"x" ,"x",
|
|
"y" ,"y",
|
|
"z" ,"z",
|
|
"braceleft" ,"{",
|
|
"bar" ,"|",
|
|
"braceright" ,"}",
|
|
"asciitilde" ,"~",
|
|
"AE" ,"AE",
|
|
"OE" ,"OE",
|
|
"acute" ,"'",
|
|
"ae" ,"ae",
|
|
"angleleft" ,"<",
|
|
"angleright" ,">",
|
|
"arrowboth" ,"<->",
|
|
"arrowdblboth" ,"<=>",
|
|
"arrowdblleft" ,"<=",
|
|
"arrowdblright" ,"=>",
|
|
"arrowleft" ,"<-",
|
|
"arrowright" ,"->",
|
|
"bullet" ,"o",
|
|
"cent" ,"cent",
|
|
"circumflex" ,"^",
|
|
"copyright" ,"(c)",
|
|
"copyrightsans" ,"(c)",
|
|
"degree" ,"deg.",
|
|
"divide" ,"/",
|
|
"dotlessi" ,"i",
|
|
"ellipsis" ,"...",
|
|
"emdash" ,"--",
|
|
"endash" ,"-",
|
|
"fi" ,"fi",
|
|
"fl" ,"fl",
|
|
"fraction" ,"/",
|
|
"germandbls" ,"ss",
|
|
"grave" ,"`",
|
|
"greaterequal" ,">=",
|
|
"guillemotleft" ,"<<",
|
|
"guillemotright" ,">>",
|
|
"guilsinglleft" ,"<",
|
|
"guilsinglright" ,">",
|
|
"lessequal" ,"<=",
|
|
"logicalnot" ,"~",
|
|
"mathasterisk" ,"*",
|
|
"mathequal" ,"=",
|
|
"mathminus" ,"-",
|
|
"mathnumbersign" ,"#",
|
|
"mathplus" ,"+",
|
|
"mathtilde" ,"~",
|
|
"minus" ,"-",
|
|
"mu" ,"u",
|
|
"multiply" ,"x",
|
|
"nobrkhyphen" ,"-",
|
|
"nobrkspace" ," ",
|
|
"notequal" ,"!=",
|
|
"oe" ,"oe",
|
|
"onehalf" ,"1/2",
|
|
"onequarter" ,"1/4",
|
|
"periodcentered" ,".",
|
|
"plusminus" ,"+/-",
|
|
"quotedblbase" ,",,",
|
|
"quotedblleft" ,"\"",
|
|
"quotedblright" ,"\"",
|
|
"quotesinglbase" ,",",
|
|
"registered" ,"reg.",
|
|
"registersans" ,"reg.",
|
|
"threequarters" ,"3/4",
|
|
"tilde" ,"~",
|
|
"trademark" ,"(TM)",
|
|
"trademarksans" ,"(TM)"
|
|
};
|
|
|
|
/*
|
|
* This array is used to map standard character names onto their numeric codes.
|
|
* The position of the name within the array is the code.
|
|
* stdcharnames.h is generated in the ../h directory.
|
|
*/
|
|
|
|
const char *stdCharName[] =
|
|
{
|
|
"nothing",
|
|
"space",
|
|
"exclam",
|
|
"quotedbl",
|
|
"numbersign",
|
|
"dollar",
|
|
"percent",
|
|
"ampersand",
|
|
"quoteright",
|
|
"parenleft",
|
|
"parenright",
|
|
"asterisk",
|
|
"plus",
|
|
"comma",
|
|
"hyphen",
|
|
"period",
|
|
"slash",
|
|
"zero",
|
|
"one",
|
|
"two",
|
|
"three",
|
|
"four",
|
|
"five",
|
|
"six",
|
|
"seven",
|
|
"eight",
|
|
"nine",
|
|
"colon",
|
|
"semicolon",
|
|
"less",
|
|
"equal",
|
|
"greater",
|
|
"question",
|
|
"at",
|
|
"A",
|
|
"B",
|
|
"C",
|
|
"D",
|
|
"E",
|
|
"F",
|
|
"G",
|
|
"H",
|
|
"I",
|
|
"J",
|
|
"K",
|
|
"L",
|
|
"M",
|
|
"N",
|
|
"O",
|
|
"P",
|
|
"Q",
|
|
"R",
|
|
"S",
|
|
"T",
|
|
"U",
|
|
"V",
|
|
"W",
|
|
"X",
|
|
"Y",
|
|
"Z",
|
|
"bracketleft",
|
|
"backslash",
|
|
"bracketright",
|
|
"asciicircum",
|
|
"underscore",
|
|
"quoteleft",
|
|
"a",
|
|
"b",
|
|
"c",
|
|
"d",
|
|
"e",
|
|
"f",
|
|
"g",
|
|
"h",
|
|
"i",
|
|
"j",
|
|
"k",
|
|
"l",
|
|
"m",
|
|
"n",
|
|
"o",
|
|
"p",
|
|
"q",
|
|
"r",
|
|
"s",
|
|
"t",
|
|
"u",
|
|
"v",
|
|
"w",
|
|
"x",
|
|
"y",
|
|
"z",
|
|
"braceleft",
|
|
"bar",
|
|
"braceright",
|
|
"asciitilde",
|
|
"exclamdown",
|
|
"cent",
|
|
"sterling",
|
|
"fraction",
|
|
"yen",
|
|
"florin",
|
|
"section",
|
|
"currency",
|
|
"quotedblleft",
|
|
"guillemotleft",
|
|
"guilsinglleft",
|
|
"guilsinglright",
|
|
"fi",
|
|
"fl",
|
|
"endash",
|
|
"dagger",
|
|
"daggerdbl",
|
|
"periodcentered",
|
|
"paragraph",
|
|
"bullet",
|
|
"quotesinglbase",
|
|
"quotedblbase",
|
|
"quotedblright",
|
|
"guillemotright",
|
|
"ellipsis",
|
|
"perthousand",
|
|
"questiondown",
|
|
"grave",
|
|
"acute",
|
|
"circumflex",
|
|
"tilde",
|
|
"macron",
|
|
"breve",
|
|
"dotaccent",
|
|
"dieresis",
|
|
"ring",
|
|
"cedilla",
|
|
"hungarumlaut",
|
|
"ogonek",
|
|
"caron",
|
|
"emdash",
|
|
"AE",
|
|
"ordfeminine",
|
|
"Lslash",
|
|
"Oslash",
|
|
"OE",
|
|
"ordmasculine",
|
|
"ae",
|
|
"dotlessi",
|
|
"lslash",
|
|
"oslash",
|
|
"oe",
|
|
"germandbls",
|
|
"Aacute",
|
|
"Acircumflex",
|
|
"Adieresis",
|
|
"Agrave",
|
|
"Aring",
|
|
"Atilde",
|
|
"Ccedilla",
|
|
"Eacute",
|
|
"Ecircumflex",
|
|
"Edieresis",
|
|
"Egrave",
|
|
"Eth",
|
|
"Iacute",
|
|
"Icircumflex",
|
|
"Idieresis",
|
|
"Igrave",
|
|
"Ntilde",
|
|
"Oacute",
|
|
"Ocircumflex",
|
|
"Odieresis",
|
|
"Ograve",
|
|
"Otilde",
|
|
"Scaron",
|
|
"Thorn",
|
|
"Uacute",
|
|
"Ucircumflex",
|
|
"Udieresis",
|
|
"Ugrave",
|
|
"Yacute",
|
|
"Ydieresis",
|
|
"aacute",
|
|
"acircumflex",
|
|
"adieresis",
|
|
"agrave",
|
|
"aring",
|
|
"atilde",
|
|
"brokenbar",
|
|
"ccedilla",
|
|
"copyright",
|
|
"degree",
|
|
"divide",
|
|
"eacute",
|
|
"ecircumflex",
|
|
"edieresis",
|
|
"egrave",
|
|
"eth",
|
|
"iacute",
|
|
"icircumflex",
|
|
"idieresis",
|
|
"igrave",
|
|
"logicalnot",
|
|
"minus",
|
|
"multiply",
|
|
"ntilde",
|
|
"oacute",
|
|
"ocircumflex",
|
|
"odieresis",
|
|
"ograve",
|
|
"onehalf",
|
|
"onequarter",
|
|
"onesuperior",
|
|
"otilde",
|
|
"plusminus",
|
|
"registered",
|
|
"thorn",
|
|
"threequarters",
|
|
"threesuperior",
|
|
"trademark",
|
|
"twosuperior",
|
|
"uacute",
|
|
"ucircumflex",
|
|
"udieresis",
|
|
"ugrave",
|
|
"yacute",
|
|
"ydieresis",
|
|
"Alpha",
|
|
"Beta",
|
|
"Chi",
|
|
"Delta",
|
|
"Epsilon",
|
|
"Phi",
|
|
"Gamma",
|
|
"Eta",
|
|
"Iota",
|
|
"Kappa",
|
|
"Lambda",
|
|
"Mu",
|
|
"Nu",
|
|
"Omicron",
|
|
"Pi",
|
|
"Theta",
|
|
"Rho",
|
|
"Sigma",
|
|
"Tau",
|
|
"Upsilon",
|
|
"varUpsilon",
|
|
"Omega",
|
|
"Xi",
|
|
"Psi",
|
|
"Zeta",
|
|
"alpha",
|
|
"beta",
|
|
"chi",
|
|
"delta",
|
|
"epsilon",
|
|
"phi",
|
|
"varphi",
|
|
"gamma",
|
|
"eta",
|
|
"iota",
|
|
"kappa",
|
|
"lambda",
|
|
"mu",
|
|
"nu",
|
|
"omicron",
|
|
"pi",
|
|
"varpi",
|
|
"theta",
|
|
"vartheta",
|
|
"rho",
|
|
"sigma",
|
|
"varsigma",
|
|
"tau",
|
|
"upsilon",
|
|
"omega",
|
|
"xi",
|
|
"psi",
|
|
"zeta",
|
|
"nobrkspace",
|
|
"nobrkhyphen",
|
|
"lessequal",
|
|
"greaterequal",
|
|
"infinity",
|
|
"integral",
|
|
"notequal",
|
|
"radical",
|
|
"radicalex",
|
|
"approxequal",
|
|
"apple",
|
|
"partialdiff",
|
|
"opthyphen",
|
|
"formula",
|
|
"lozenge",
|
|
"universal",
|
|
"existential",
|
|
"suchthat",
|
|
"congruent",
|
|
"therefore",
|
|
"perpendicular",
|
|
"minute",
|
|
"club",
|
|
"diamond",
|
|
"heart",
|
|
"spade",
|
|
"arrowboth",
|
|
"arrowleft",
|
|
"arrowup",
|
|
"arrowright",
|
|
"arrowdown",
|
|
"second",
|
|
"proportional",
|
|
"equivalence",
|
|
"arrowvertex",
|
|
"arrowhorizex",
|
|
"carriagereturn",
|
|
"aleph",
|
|
"Ifraktur",
|
|
"Rfraktur",
|
|
"weierstrass",
|
|
"circlemultiply",
|
|
"circleplus",
|
|
"emptyset",
|
|
"intersection",
|
|
"union",
|
|
"propersuperset",
|
|
"reflexsuperset",
|
|
"notsubset",
|
|
"propersubset",
|
|
"reflexsubset",
|
|
"element",
|
|
"notelement",
|
|
"angle",
|
|
"gradient",
|
|
"product",
|
|
"logicaland",
|
|
"logicalor",
|
|
"arrowdblboth",
|
|
"arrowdblleft",
|
|
"arrowdblup",
|
|
"arrowdblright",
|
|
"arrowdbldown",
|
|
"angleleft",
|
|
"registersans",
|
|
"copyrightsans",
|
|
"trademarksans",
|
|
"angleright",
|
|
"mathplus",
|
|
"mathminus",
|
|
"mathasterisk",
|
|
"mathnumbersign",
|
|
"dotmath",
|
|
"mathequal",
|
|
"mathtilde",
|
|
(char *) NULL
|
|
};
|
|
|
|
int _RTFGetChar(RTF_Info *info)
|
|
{
|
|
int ch;
|
|
|
|
TRACE("\n");
|
|
|
|
/* if the last buffer wasn't full, it's EOF */
|
|
if (info->dwInputSize > 0 &&
|
|
info->dwInputSize == info->dwInputUsed && info->dwInputSize < sizeof(info->InputBuffer))
|
|
return EOF;
|
|
if (info->dwInputSize <= info->dwInputUsed)
|
|
{
|
|
long count = 0;
|
|
info->editstream.dwError = info->editstream.pfnCallback(info->editstream.dwCookie,
|
|
info->InputBuffer, sizeof(info->InputBuffer), &count);
|
|
/* if error, it's EOF */
|
|
if (info->editstream.dwError)
|
|
return EOF;
|
|
/* if no bytes read, it's EOF */
|
|
if(count == 0)
|
|
return EOF;
|
|
info->dwInputSize = count;
|
|
info->dwInputUsed = 0;
|
|
}
|
|
ch = info->InputBuffer[info->dwInputUsed++];
|
|
if (!ch)
|
|
return EOF;
|
|
return ch;
|
|
}
|
|
|
|
void RTFSetEditStream(RTF_Info *info, EDITSTREAM *es)
|
|
{
|
|
TRACE("\n");
|
|
|
|
info->editstream.dwCookie = es->dwCookie;
|
|
info->editstream.dwError = es->dwError;
|
|
info->editstream.pfnCallback = es->pfnCallback;
|
|
}
|
|
|
|
/*
|
|
* Initialize the reader. This may be called multiple times,
|
|
* to read multiple files. The only thing not reset is the input
|
|
* stream; that must be done with RTFSetStream().
|
|
*/
|
|
|
|
void RTFInit(RTF_Info *info)
|
|
{
|
|
int i;
|
|
RTFColor *cp;
|
|
RTFFont *fp;
|
|
RTFStyle *sp;
|
|
RTFStyleElt *eltList, *ep;
|
|
|
|
TRACE("\n");
|
|
|
|
if (info->rtfTextBuf == (char *) NULL) /* initialize the text buffers */
|
|
{
|
|
info->rtfTextBuf = RTFAlloc (rtfBufSiz);
|
|
info->pushedTextBuf = RTFAlloc (rtfBufSiz);
|
|
if (info->rtfTextBuf == (char *) NULL
|
|
|| info->pushedTextBuf == (char *) NULL)
|
|
RTFPanic (info,"Cannot allocate text buffers.");
|
|
info->rtfTextBuf[0] = info->pushedTextBuf[0] = '\0';
|
|
}
|
|
|
|
RTFFree (info->inputName);
|
|
RTFFree (info->outputName);
|
|
info->inputName = info->outputName = (char *) NULL;
|
|
|
|
/* initialize lookup table */
|
|
LookupInit ();
|
|
|
|
for (i = 0; i < rtfMaxClass; i++)
|
|
RTFSetClassCallback (info, i, (RTFFuncPtr) NULL);
|
|
for (i = 0; i < rtfMaxDestination; i++)
|
|
RTFSetDestinationCallback (info, i, (RTFFuncPtr) NULL);
|
|
|
|
/* install built-in destination readers */
|
|
RTFSetDestinationCallback (info, rtfFontTbl, ReadFontTbl);
|
|
RTFSetDestinationCallback (info, rtfColorTbl, ReadColorTbl);
|
|
RTFSetDestinationCallback (info, rtfStyleSheet, ReadStyleSheet);
|
|
RTFSetDestinationCallback (info, rtfInfo, ReadInfoGroup);
|
|
RTFSetDestinationCallback (info, rtfPict, ReadPictGroup);
|
|
RTFSetDestinationCallback (info, rtfObject, ReadObjGroup);
|
|
|
|
|
|
RTFSetReadHook (info, (RTFFuncPtr) NULL);
|
|
|
|
/* dump old lists if necessary */
|
|
|
|
while (info->fontList != (RTFFont *) NULL)
|
|
{
|
|
fp = info->fontList->rtfNextFont;
|
|
RTFFree (info->fontList->rtfFName);
|
|
RTFFree ((char *) info->fontList);
|
|
info->fontList = fp;
|
|
}
|
|
while (info->colorList != (RTFColor *) NULL)
|
|
{
|
|
cp = info->colorList->rtfNextColor;
|
|
RTFFree ((char *) info->colorList);
|
|
info->colorList = cp;
|
|
}
|
|
while (info->styleList != (RTFStyle *) NULL)
|
|
{
|
|
sp = info->styleList->rtfNextStyle;
|
|
eltList = info->styleList->rtfSSEList;
|
|
while (eltList != (RTFStyleElt *) NULL)
|
|
{
|
|
ep = eltList->rtfNextSE;
|
|
RTFFree (eltList->rtfSEText);
|
|
RTFFree ((char *) eltList);
|
|
eltList = ep;
|
|
}
|
|
RTFFree (info->styleList->rtfSName);
|
|
RTFFree ((char *) info->styleList);
|
|
info->styleList = sp;
|
|
}
|
|
|
|
info->rtfClass = -1;
|
|
info->pushedClass = -1;
|
|
info->pushedChar = EOF;
|
|
|
|
info->rtfLineNum = 0;
|
|
info->rtfLinePos = 0;
|
|
info->prevChar = EOF;
|
|
info->bumpLine = 0;
|
|
|
|
CharSetInit (info);
|
|
info->csTop = 0;
|
|
}
|
|
|
|
/*
|
|
* Set or get the input or output file name. These are never guaranteed
|
|
* to be accurate, only insofar as the calling program makes them so.
|
|
*/
|
|
|
|
void RTFSetInputName(RTF_Info *info, char *name)
|
|
{
|
|
TRACE("\n");
|
|
|
|
if ((info->inputName = RTFStrSave (name)) == (char *) NULL)
|
|
RTFPanic (info,"RTFSetInputName: out of memory");
|
|
}
|
|
|
|
|
|
char *RTFGetInputName(RTF_Info *info)
|
|
{
|
|
return (info->inputName);
|
|
}
|
|
|
|
|
|
void RTFSetOutputName(RTF_Info *info, char *name)
|
|
{
|
|
TRACE("\n");
|
|
|
|
if ((info->outputName = RTFStrSave (name)) == (char *) NULL)
|
|
RTFPanic (info, "RTFSetOutputName: out of memory");
|
|
}
|
|
|
|
|
|
char *RTFGetOutputName(RTF_Info *info)
|
|
{
|
|
return (info->outputName);
|
|
}
|
|
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Callback table manipulation routines
|
|
*/
|
|
|
|
|
|
/*
|
|
* Install or return a writer callback for a token class
|
|
*/
|
|
|
|
void RTFSetClassCallback(RTF_Info *info, int class, RTFFuncPtr callback)
|
|
{
|
|
if (class >= 0 && class < rtfMaxClass)
|
|
info->ccb[class] = callback;
|
|
}
|
|
|
|
|
|
RTFFuncPtr RTFGetClassCallback(RTF_Info *info, int class)
|
|
{
|
|
if (class >= 0 && class < rtfMaxClass)
|
|
return (info->ccb[class]);
|
|
return ((RTFFuncPtr) NULL);
|
|
}
|
|
|
|
|
|
/*
|
|
* Install or return a writer callback for a destination type
|
|
*/
|
|
|
|
void RTFSetDestinationCallback(RTF_Info *info, int dest, RTFFuncPtr callback)
|
|
{
|
|
if (dest >= 0 && dest < rtfMaxDestination)
|
|
info->dcb[dest] = callback;
|
|
}
|
|
|
|
|
|
RTFFuncPtr RTFGetDestinationCallback(RTF_Info *info, int dest)
|
|
{
|
|
if (dest >= 0 && dest < rtfMaxDestination)
|
|
return (info->dcb[dest]);
|
|
return ((RTFFuncPtr) NULL);
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Token reading routines
|
|
*/
|
|
|
|
|
|
/*
|
|
* Read the input stream, invoking the writer's callbacks
|
|
* where appropriate.
|
|
*/
|
|
|
|
void RTFRead(RTF_Info *info)
|
|
{
|
|
while (RTFGetToken (info) != rtfEOF)
|
|
RTFRouteToken (info);
|
|
}
|
|
|
|
|
|
/*
|
|
* Route a token. If it's a destination for which a reader is
|
|
* installed, process the destination internally, otherwise
|
|
* pass the token to the writer's class callback.
|
|
*/
|
|
|
|
void RTFRouteToken(RTF_Info *info)
|
|
{
|
|
RTFFuncPtr p;
|
|
|
|
TRACE("\n");
|
|
|
|
if (info->rtfClass < 0 || info->rtfClass >= rtfMaxClass) /* watchdog */
|
|
{
|
|
RTFPanic (info,"Unknown class %d: %s (reader malfunction)",
|
|
info->rtfClass, info->rtfTextBuf);
|
|
}
|
|
if (RTFCheckCM (info, rtfControl, rtfDestination))
|
|
{
|
|
/* invoke destination-specific callback if there is one */
|
|
if ((p = RTFGetDestinationCallback (info, info->rtfMinor))
|
|
!= (RTFFuncPtr) NULL)
|
|
{
|
|
(*p) (info);
|
|
return;
|
|
}
|
|
}
|
|
/* invoke class callback if there is one */
|
|
if ((p = RTFGetClassCallback (info, info->rtfClass)) != (RTFFuncPtr) NULL)
|
|
(*p) (info);
|
|
}
|
|
|
|
|
|
/*
|
|
* Skip to the end of the current group. When this returns,
|
|
* writers that maintain a state stack may want to call their
|
|
* state unstacker; global vars will still be set to the group's
|
|
* closing brace.
|
|
*/
|
|
|
|
void RTFSkipGroup(RTF_Info *info)
|
|
{
|
|
int level = 1;
|
|
|
|
TRACE("\n");
|
|
|
|
while (RTFGetToken (info) != rtfEOF)
|
|
{
|
|
if (info->rtfClass == rtfGroup)
|
|
{
|
|
if (info->rtfMajor == rtfBeginGroup)
|
|
++level;
|
|
else if (info->rtfMajor == rtfEndGroup)
|
|
{
|
|
if (--level < 1)
|
|
break; /* end of initial group */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Read one token. Call the read hook if there is one. The
|
|
* token class is the return value. Returns rtfEOF when there
|
|
* are no more tokens.
|
|
*/
|
|
|
|
int RTFGetToken(RTF_Info *info)
|
|
{
|
|
RTFFuncPtr p;
|
|
|
|
TRACE("\n");
|
|
|
|
for (;;)
|
|
{
|
|
_RTFGetToken (info);
|
|
if ((p = RTFGetReadHook (info)) != (RTFFuncPtr) NULL)
|
|
(*p) (info); /* give read hook a look at token */
|
|
|
|
/* Silently discard newlines, carriage returns, nulls. */
|
|
if (!(info->rtfClass == rtfText && info->rtfFormat != SF_TEXT
|
|
&& (info->rtfMajor == '\r' || info->rtfMajor == '\n' || info->rtfMajor == '\0')))
|
|
break;
|
|
}
|
|
return (info->rtfClass);
|
|
}
|
|
|
|
|
|
/*
|
|
* Install or return a token reader hook.
|
|
*/
|
|
|
|
void RTFSetReadHook(RTF_Info *info, RTFFuncPtr f)
|
|
{
|
|
info->readHook = f;
|
|
}
|
|
|
|
|
|
RTFFuncPtr RTFGetReadHook(RTF_Info *info)
|
|
{
|
|
return (info->readHook);
|
|
}
|
|
|
|
|
|
void RTFUngetToken(RTF_Info *info)
|
|
{
|
|
TRACE("\n");
|
|
|
|
if (info->pushedClass >= 0) /* there's already an ungotten token */
|
|
RTFPanic (info,"cannot unget two tokens");
|
|
if (info->rtfClass < 0)
|
|
RTFPanic (info,"no token to unget");
|
|
info->pushedClass = info->rtfClass;
|
|
info->pushedMajor = info->rtfMajor;
|
|
info->pushedMinor = info->rtfMinor;
|
|
info->pushedParam = info->rtfParam;
|
|
(void) strcpy (info->pushedTextBuf, info->rtfTextBuf);
|
|
}
|
|
|
|
|
|
int RTFPeekToken(RTF_Info *info)
|
|
{
|
|
_RTFGetToken (info);
|
|
RTFUngetToken (info);
|
|
return (info->rtfClass);
|
|
}
|
|
|
|
|
|
static void _RTFGetToken(RTF_Info *info)
|
|
{
|
|
RTFFont *fp;
|
|
|
|
TRACE("\n");
|
|
|
|
if (info->rtfFormat == SF_TEXT) {
|
|
info->rtfMajor = GetChar (info);
|
|
info->rtfMinor = rtfSC_nothing;
|
|
info->rtfParam = rtfNoParam;
|
|
info->rtfTextBuf[info->rtfTextLen = 0] = '\0';
|
|
if (info->rtfMajor == EOF)
|
|
info->rtfClass = rtfEOF;
|
|
else
|
|
info->rtfClass = rtfText;
|
|
return;
|
|
}
|
|
|
|
/* first check for pushed token from RTFUngetToken() */
|
|
|
|
if (info->pushedClass >= 0)
|
|
{
|
|
info->rtfClass = info->pushedClass;
|
|
info->rtfMajor = info->pushedMajor;
|
|
info->rtfMinor = info->pushedMinor;
|
|
info->rtfParam = info->pushedParam;
|
|
(void) strcpy (info->rtfTextBuf, info->pushedTextBuf);
|
|
info->rtfTextLen = strlen (info->rtfTextBuf);
|
|
info->pushedClass = -1;
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* Beyond this point, no token is ever seen twice, which is
|
|
* important, e.g., for making sure no "}" pops the font stack twice.
|
|
*/
|
|
|
|
_RTFGetToken2 (info);
|
|
if (info->rtfClass == rtfText) /* map RTF char to standard code */
|
|
info->rtfMinor = RTFMapChar (info, info->rtfMajor);
|
|
|
|
/*
|
|
* If auto-charset stuff is activated, see if anything needs doing,
|
|
* like reading the charset maps or switching between them.
|
|
*/
|
|
|
|
if (info->autoCharSetFlags == 0)
|
|
return;
|
|
|
|
if ((info->autoCharSetFlags & rtfReadCharSet)
|
|
&& RTFCheckCM (info, rtfControl, rtfCharSet))
|
|
{
|
|
ReadCharSetMaps (info);
|
|
}
|
|
else if ((info->autoCharSetFlags & rtfSwitchCharSet)
|
|
&& RTFCheckCMM (info, rtfControl, rtfCharAttr, rtfFontNum))
|
|
{
|
|
if ((fp = RTFGetFont (info, info->rtfParam)) != (RTFFont *) NULL)
|
|
{
|
|
if (strncmp (fp->rtfFName, "Symbol", 6) == 0)
|
|
info->curCharSet = rtfCSSymbol;
|
|
else
|
|
info->curCharSet = rtfCSGeneral;
|
|
RTFSetCharSet (info, info->curCharSet);
|
|
}
|
|
}
|
|
else if ((info->autoCharSetFlags & rtfSwitchCharSet) && info->rtfClass == rtfGroup)
|
|
{
|
|
switch (info->rtfMajor)
|
|
{
|
|
case rtfBeginGroup:
|
|
if (info->csTop >= maxCSStack)
|
|
RTFPanic (info, "_RTFGetToken: stack overflow");
|
|
info->csStack[info->csTop++] = info->curCharSet;
|
|
break;
|
|
case rtfEndGroup:
|
|
/*
|
|
* If stack top is 1 at this point, we are ending the
|
|
* group started by the initial {, which ends the
|
|
* RTF stream
|
|
*/
|
|
if (info->csTop <= 0)
|
|
RTFPanic (info,"_RTFGetToken: stack underflow");
|
|
else if (info->csTop == 1)
|
|
info->rtfClass = rtfEOF;
|
|
else
|
|
{
|
|
info->curCharSet = info->csStack[--info->csTop];
|
|
RTFSetCharSet (info, info->curCharSet);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* this shouldn't be called anywhere but from _RTFGetToken() */
|
|
|
|
static void _RTFGetToken2(RTF_Info *info)
|
|
{
|
|
int sign;
|
|
int c;
|
|
|
|
TRACE("\n");
|
|
|
|
/* initialize token vars */
|
|
|
|
info->rtfClass = rtfUnknown;
|
|
info->rtfParam = rtfNoParam;
|
|
info->rtfTextBuf[info->rtfTextLen = 0] = '\0';
|
|
|
|
/* get first character, which may be a pushback from previous token */
|
|
|
|
if (info->pushedChar != EOF)
|
|
{
|
|
c = info->pushedChar;
|
|
info->rtfTextBuf[info->rtfTextLen++] = c;
|
|
info->rtfTextBuf[info->rtfTextLen] = '\0';
|
|
info->pushedChar = EOF;
|
|
}
|
|
else if ((c = GetChar (info)) == EOF)
|
|
{
|
|
info->rtfClass = rtfEOF;
|
|
return;
|
|
}
|
|
|
|
if (c == '{')
|
|
{
|
|
info->rtfClass = rtfGroup;
|
|
info->rtfMajor = rtfBeginGroup;
|
|
return;
|
|
}
|
|
if (c == '}')
|
|
{
|
|
info->rtfClass = rtfGroup;
|
|
info->rtfMajor = rtfEndGroup;
|
|
return;
|
|
}
|
|
if (c != '\\')
|
|
{
|
|
/*
|
|
* Two possibilities here:
|
|
* 1) ASCII 9, effectively like \tab control symbol
|
|
* 2) literal text char
|
|
*/
|
|
if (c == '\t') /* ASCII 9 */
|
|
{
|
|
info->rtfClass = rtfControl;
|
|
info->rtfMajor = rtfSpecialChar;
|
|
info->rtfMinor = rtfTab;
|
|
}
|
|
else
|
|
{
|
|
info->rtfClass = rtfText;
|
|
info->rtfMajor = c;
|
|
}
|
|
return;
|
|
}
|
|
if ((c = GetChar (info)) == EOF)
|
|
{
|
|
/* early eof, whoops (class is rtfUnknown) */
|
|
return;
|
|
}
|
|
if (!isalpha (c))
|
|
{
|
|
/*
|
|
* Three possibilities here:
|
|
* 1) hex encoded text char, e.g., \'d5, \'d3
|
|
* 2) special escaped text char, e.g., \{, \}
|
|
* 3) control symbol, e.g., \_, \-, \|, \<10>
|
|
*/
|
|
if (c == '\'') /* hex char */
|
|
{
|
|
int c2;
|
|
|
|
if ((c = GetChar (info)) != EOF && (c2 = GetChar (info)) != EOF)
|
|
{
|
|
/* should do isxdigit check! */
|
|
info->rtfClass = rtfText;
|
|
info->rtfMajor = RTFCharToHex (c) * 16
|
|
+ RTFCharToHex (c2);
|
|
return;
|
|
}
|
|
/* early eof, whoops (class is rtfUnknown) */
|
|
return;
|
|
}
|
|
|
|
/* escaped char */
|
|
/*if (index (":{}\\", c) != (char *) NULL)*/ /* escaped char */
|
|
if (c == ':' || c == '{' || c == '}' || c == '\\')
|
|
{
|
|
info->rtfClass = rtfText;
|
|
info->rtfMajor = c;
|
|
return;
|
|
}
|
|
|
|
/* control symbol */
|
|
Lookup (info, info->rtfTextBuf); /* sets class, major, minor */
|
|
return;
|
|
}
|
|
/* control word */
|
|
while (isalpha (c))
|
|
{
|
|
if ((c = GetChar (info)) == EOF)
|
|
break;
|
|
}
|
|
|
|
/*
|
|
* At this point, the control word is all collected, so the
|
|
* major/minor numbers are determined before the parameter
|
|
* (if any) is scanned. There will be one too many characters
|
|
* in the buffer, though, so fix up before and restore after
|
|
* looking up.
|
|
*/
|
|
|
|
if (c != EOF)
|
|
info->rtfTextBuf[info->rtfTextLen-1] = '\0';
|
|
Lookup (info, info->rtfTextBuf); /* sets class, major, minor */
|
|
if (c != EOF)
|
|
info->rtfTextBuf[info->rtfTextLen-1] = c;
|
|
|
|
/*
|
|
* Should be looking at first digit of parameter if there
|
|
* is one, unless it's negative. In that case, next char
|
|
* is '-', so need to gobble next char, and remember sign.
|
|
*/
|
|
|
|
sign = 1;
|
|
if (c == '-')
|
|
{
|
|
sign = -1;
|
|
c = GetChar (info);
|
|
}
|
|
if (c != EOF && isdigit (c))
|
|
{
|
|
info->rtfParam = 0;
|
|
while (isdigit (c)) /* gobble parameter */
|
|
{
|
|
info->rtfParam = info->rtfParam * 10 + c - '0';
|
|
if ((c = GetChar (info)) == EOF)
|
|
break;
|
|
}
|
|
info->rtfParam *= sign;
|
|
}
|
|
/*
|
|
* If control symbol delimiter was a blank, gobble it.
|
|
* Otherwise the character is first char of next token, so
|
|
* push it back for next call. In either case, delete the
|
|
* delimiter from the token buffer.
|
|
*/
|
|
if (c != EOF)
|
|
{
|
|
if (c != ' ')
|
|
info->pushedChar = c;
|
|
info->rtfTextBuf[--info->rtfTextLen] = '\0';
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Read the next character from the input. This handles setting the
|
|
* current line and position-within-line variables. Those variable are
|
|
* set correctly whether lines end with CR, LF, or CRLF (the last being
|
|
* the tricky case).
|
|
*
|
|
* bumpLine indicates whether the line number should be incremented on
|
|
* the *next* input character.
|
|
*/
|
|
|
|
|
|
static int GetChar(RTF_Info *info)
|
|
{
|
|
int c;
|
|
int oldBumpLine;
|
|
|
|
TRACE("\n");
|
|
|
|
if ((c = _RTFGetChar(info)) != EOF)
|
|
{
|
|
info->rtfTextBuf[info->rtfTextLen++] = c;
|
|
info->rtfTextBuf[info->rtfTextLen] = '\0';
|
|
}
|
|
if (info->prevChar == EOF)
|
|
info->bumpLine = 1;
|
|
oldBumpLine = info->bumpLine; /* non-zero if prev char was line ending */
|
|
info->bumpLine = 0;
|
|
if (c == '\r')
|
|
info->bumpLine = 1;
|
|
else if (c == '\n')
|
|
{
|
|
info->bumpLine = 1;
|
|
if (info->prevChar == '\r') /* oops, previous \r wasn't */
|
|
oldBumpLine = 0; /* really a line ending */
|
|
}
|
|
++info->rtfLinePos;
|
|
if (oldBumpLine) /* were we supposed to increment the */
|
|
{ /* line count on this char? */
|
|
++info->rtfLineNum;
|
|
info->rtfLinePos = 1;
|
|
}
|
|
info->prevChar = c;
|
|
return (c);
|
|
}
|
|
|
|
|
|
/*
|
|
* Synthesize a token by setting the global variables to the
|
|
* values supplied. Typically this is followed with a call
|
|
* to RTFRouteToken().
|
|
*
|
|
* If a param value other than rtfNoParam is passed, it becomes
|
|
* part of the token text.
|
|
*/
|
|
|
|
void RTFSetToken(RTF_Info *info, int class, int major, int minor, int param, const char *text)
|
|
{
|
|
TRACE("\n");
|
|
|
|
info->rtfClass = class;
|
|
info->rtfMajor = major;
|
|
info->rtfMinor = minor;
|
|
info->rtfParam = param;
|
|
if (param == rtfNoParam)
|
|
(void) strcpy (info->rtfTextBuf, text);
|
|
else
|
|
sprintf (info->rtfTextBuf, "%s%d", text, param);
|
|
info->rtfTextLen = strlen (info->rtfTextBuf);
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Routines to handle mapping of RTF character sets
|
|
* onto standard characters.
|
|
*
|
|
* RTFStdCharCode(name) given char name, produce numeric code
|
|
* RTFStdCharName(code) given char code, return name
|
|
* RTFMapChar(c) map input (RTF) char code to std code
|
|
* RTFSetCharSet(id) select given charset map
|
|
* RTFGetCharSet() get current charset map
|
|
*
|
|
* See ../h/README for more information about charset names and codes.
|
|
*/
|
|
|
|
|
|
/*
|
|
* Initialize charset stuff.
|
|
*/
|
|
|
|
static void CharSetInit(RTF_Info *info)
|
|
{
|
|
TRACE("\n");
|
|
|
|
info->autoCharSetFlags = (rtfReadCharSet | rtfSwitchCharSet);
|
|
RTFFree (info->genCharSetFile);
|
|
info->genCharSetFile = (char *) NULL;
|
|
info->haveGenCharSet = 0;
|
|
RTFFree (info->symCharSetFile);
|
|
info->symCharSetFile = (char *) NULL;
|
|
info->haveSymCharSet = 0;
|
|
info->curCharSet = rtfCSGeneral;
|
|
info->curCharCode = info->genCharCode;
|
|
}
|
|
|
|
|
|
/*
|
|
* Specify the name of a file to be read when auto-charset-file reading is
|
|
* done.
|
|
*/
|
|
|
|
void RTFSetCharSetMap (RTF_Info *info, char *name, int csId)
|
|
{
|
|
TRACE("\n");
|
|
|
|
if ((name = RTFStrSave (name)) == (char *) NULL) /* make copy */
|
|
RTFPanic (info,"RTFSetCharSetMap: out of memory");
|
|
switch (csId)
|
|
{
|
|
case rtfCSGeneral:
|
|
RTFFree (info->genCharSetFile); /* free any previous value */
|
|
info->genCharSetFile = name;
|
|
break;
|
|
case rtfCSSymbol:
|
|
RTFFree (info->symCharSetFile); /* free any previous value */
|
|
info->symCharSetFile = name;
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Do auto-charset-file reading.
|
|
* will always use the ansi charset no mater what the value
|
|
* of the rtfTextBuf is.
|
|
*
|
|
* TODO: add support for other charset in the future.
|
|
*
|
|
*/
|
|
|
|
static void ReadCharSetMaps(RTF_Info *info)
|
|
{
|
|
char buf[rtfBufSiz];
|
|
|
|
TRACE("\n");
|
|
|
|
if (info->genCharSetFile != (char *) NULL)
|
|
(void) strcpy (buf, info->genCharSetFile);
|
|
else
|
|
sprintf (buf, "%s-gen", &info->rtfTextBuf[1]);
|
|
if (RTFReadCharSetMap (info, rtfCSGeneral) == 0)
|
|
RTFPanic (info,"ReadCharSetMaps: Cannot read charset map %s", buf);
|
|
if (info->symCharSetFile != (char *) NULL)
|
|
(void) strcpy (buf, info->symCharSetFile);
|
|
else
|
|
sprintf (buf, "%s-sym", &info->rtfTextBuf[1]);
|
|
if (RTFReadCharSetMap (info, rtfCSSymbol) == 0)
|
|
RTFPanic (info,"ReadCharSetMaps: Cannot read charset map %s", buf);
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
* Convert a CharSetMap (character_name, character) into
|
|
* this form : array[character_ident] = character;
|
|
*/
|
|
|
|
int RTFReadCharSetMap(RTF_Info *info, int csId)
|
|
{
|
|
int *stdCodeArray;
|
|
unsigned int i;
|
|
|
|
TRACE("\n");
|
|
|
|
switch (csId)
|
|
{
|
|
default:
|
|
return (0); /* illegal charset id */
|
|
case rtfCSGeneral:
|
|
|
|
info->haveGenCharSet = 1;
|
|
stdCodeArray = info->genCharCode;
|
|
for (i = 0; i < charSetSize; i++)
|
|
{
|
|
stdCodeArray[i] = rtfSC_nothing;
|
|
}
|
|
|
|
for ( i = 0 ; i< sizeof(ansi_gen)/(sizeof(int));i+=2)
|
|
{
|
|
stdCodeArray[ ansi_gen[i+1] ] = ansi_gen[i];
|
|
}
|
|
break;
|
|
|
|
case rtfCSSymbol:
|
|
|
|
info->haveSymCharSet = 1;
|
|
stdCodeArray = info->symCharCode;
|
|
for (i = 0; i < charSetSize; i++)
|
|
{
|
|
stdCodeArray[i] = rtfSC_nothing;
|
|
}
|
|
|
|
for ( i = 0 ; i< sizeof(ansi_sym)/(sizeof(int));i+=2)
|
|
{
|
|
stdCodeArray[ ansi_sym[i+1] ] = ansi_sym[i];
|
|
}
|
|
break;
|
|
}
|
|
|
|
return (1);
|
|
}
|
|
|
|
|
|
/*
|
|
* Given a standard character name (a string), find its code (a number).
|
|
* Return -1 if name is unknown.
|
|
*/
|
|
|
|
int RTFStdCharCode(RTF_Info *info, const char *name)
|
|
{
|
|
int i;
|
|
|
|
TRACE("\n");
|
|
|
|
for (i = 0; i < rtfSC_MaxChar; i++)
|
|
{
|
|
if (strcmp (name, stdCharName[i]) == 0)
|
|
return (i);
|
|
}
|
|
return (-1);
|
|
}
|
|
|
|
|
|
/*
|
|
* Given a standard character code (a number), find its name (a string).
|
|
* Return NULL if code is unknown.
|
|
*/
|
|
|
|
const char *RTFStdCharName(RTF_Info *info, int code)
|
|
{
|
|
if (code < 0 || code >= rtfSC_MaxChar)
|
|
return ((char *) NULL);
|
|
return (stdCharName[code]);
|
|
}
|
|
|
|
|
|
/*
|
|
* Given an RTF input character code, find standard character code.
|
|
* The translator should read the appropriate charset maps when it finds a
|
|
* charset control. However, the file might not contain one. In this
|
|
* case, no map will be available. When the first attempt is made to
|
|
* map a character under these circumstances, RTFMapChar() assumes ANSI
|
|
* and reads the map as necessary.
|
|
*/
|
|
|
|
int RTFMapChar(RTF_Info *info, int c)
|
|
{
|
|
TRACE("\n");
|
|
|
|
switch (info->curCharSet)
|
|
{
|
|
case rtfCSGeneral:
|
|
if (!info->haveGenCharSet)
|
|
{
|
|
if (RTFReadCharSetMap (info, rtfCSGeneral) == 0)
|
|
RTFPanic (info,"RTFMapChar: cannot read ansi-gen");
|
|
}
|
|
break;
|
|
case rtfCSSymbol:
|
|
if (!info->haveSymCharSet)
|
|
{
|
|
if (RTFReadCharSetMap (info, rtfCSSymbol) == 0)
|
|
RTFPanic (info,"RTFMapChar: cannot read ansi-sym");
|
|
}
|
|
break;
|
|
}
|
|
if (c < 0 || c >= charSetSize)
|
|
return (rtfSC_nothing);
|
|
return (info->curCharCode[c]);
|
|
}
|
|
|
|
|
|
/*
|
|
* Set the current character set. If csId is illegal, uses general charset.
|
|
*/
|
|
|
|
void RTFSetCharSet(RTF_Info *info, int csId)
|
|
{
|
|
TRACE("\n");
|
|
|
|
switch (csId)
|
|
{
|
|
default: /* use general if csId unknown */
|
|
case rtfCSGeneral:
|
|
info->curCharCode = info->genCharCode;
|
|
info->curCharSet = csId;
|
|
break;
|
|
case rtfCSSymbol:
|
|
info->curCharCode = info->symCharCode;
|
|
info->curCharSet = csId;
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
int RTFGetCharSet(RTF_Info *info)
|
|
{
|
|
return (info->curCharSet);
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Special destination readers. They gobble the destination so the
|
|
* writer doesn't have to deal with them. That's wrong for any
|
|
* translator that wants to process any of these itself. In that
|
|
* case, these readers should be overridden by installing a different
|
|
* destination callback.
|
|
*
|
|
* NOTE: The last token read by each of these reader will be the
|
|
* destination's terminating '}', which will then be the current token.
|
|
* That '}' token is passed to RTFRouteToken() - the writer has already
|
|
* seen the '{' that began the destination group, and may have pushed a
|
|
* state; it also needs to know at the end of the group that a state
|
|
* should be popped.
|
|
*
|
|
* It's important that rtf.h and the control token lookup table list
|
|
* as many symbols as possible, because these destination readers
|
|
* unfortunately make strict assumptions about the input they expect,
|
|
* and a token of class rtfUnknown will throw them off easily.
|
|
*/
|
|
|
|
|
|
/*
|
|
* Read { \fonttbl ... } destination. Old font tables don't have
|
|
* braces around each table entry; try to adjust for that.
|
|
*/
|
|
|
|
static void ReadFontTbl(RTF_Info *info)
|
|
{
|
|
RTFFont *fp = NULL;
|
|
char buf[rtfBufSiz], *bp;
|
|
int old = -1;
|
|
const char *fn = "ReadFontTbl";
|
|
|
|
TRACE("\n");
|
|
|
|
for (;;)
|
|
{
|
|
(void) RTFGetToken (info);
|
|
if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
|
|
break;
|
|
if (old < 0) /* first entry - determine tbl type */
|
|
{
|
|
if (RTFCheckCMM (info, rtfControl, rtfCharAttr, rtfFontNum))
|
|
old = 1; /* no brace */
|
|
else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
|
|
old = 0; /* brace */
|
|
else /* can't tell! */
|
|
RTFPanic (info, "%s: Cannot determine format", fn);
|
|
}
|
|
if (old == 0) /* need to find "{" here */
|
|
{
|
|
if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
|
|
RTFPanic (info, "%s: missing \"{\"", fn);
|
|
(void) RTFGetToken (info); /* yes, skip to next token */
|
|
}
|
|
if ((fp = New (RTFFont)) == (RTFFont *) NULL)
|
|
RTFPanic (info, "%s: cannot allocate font entry", fn);
|
|
|
|
fp->rtfNextFont = info->fontList;
|
|
info->fontList = fp;
|
|
|
|
fp->rtfFName = (char *) NULL;
|
|
fp->rtfFAltName = (char *) NULL;
|
|
fp->rtfFNum = -1;
|
|
fp->rtfFFamily = 0;
|
|
fp->rtfFCharSet = 0;
|
|
fp->rtfFPitch = 0;
|
|
fp->rtfFType = 0;
|
|
fp->rtfFCodePage = 0;
|
|
|
|
while (info->rtfClass != rtfEOF
|
|
&& !RTFCheckCM (info, rtfText, ';')
|
|
&& !RTFCheckCM (info, rtfGroup, rtfEndGroup))
|
|
{
|
|
if (info->rtfClass == rtfControl)
|
|
{
|
|
switch (info->rtfMajor)
|
|
{
|
|
default:
|
|
/* ignore token but announce it */
|
|
RTFMsg (info,"%s: unknown token \"%s\"\n",
|
|
fn, info->rtfTextBuf);
|
|
break;
|
|
case rtfFontFamily:
|
|
fp->rtfFFamily = info->rtfMinor;
|
|
break;
|
|
case rtfCharAttr:
|
|
switch (info->rtfMinor)
|
|
{
|
|
default:
|
|
break; /* ignore unknown? */
|
|
case rtfFontNum:
|
|
fp->rtfFNum = info->rtfParam;
|
|
break;
|
|
}
|
|
break;
|
|
case rtfFontAttr:
|
|
switch (info->rtfMinor)
|
|
{
|
|
default:
|
|
break; /* ignore unknown? */
|
|
case rtfFontCharSet:
|
|
fp->rtfFCharSet = info->rtfParam;
|
|
break;
|
|
case rtfFontPitch:
|
|
fp->rtfFPitch = info->rtfParam;
|
|
break;
|
|
case rtfFontCodePage:
|
|
fp->rtfFCodePage = info->rtfParam;
|
|
break;
|
|
case rtfFTypeNil:
|
|
case rtfFTypeTrueType:
|
|
fp->rtfFType = info->rtfParam;
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup)) /* dest */
|
|
{
|
|
RTFSkipGroup (info); /* ignore for now */
|
|
}
|
|
else if (info->rtfClass == rtfText) /* font name */
|
|
{
|
|
bp = buf;
|
|
while (info->rtfClass == rtfText
|
|
&& !RTFCheckCM (info, rtfText, ';'))
|
|
{
|
|
*bp++ = info->rtfMajor;
|
|
(void) RTFGetToken (info);
|
|
}
|
|
|
|
/* FIX: in some cases the <fontinfo> isn't finished with a semi-column */
|
|
if(RTFCheckCM (info, rtfGroup, rtfEndGroup))
|
|
{
|
|
RTFUngetToken (info);
|
|
}
|
|
*bp = '\0';
|
|
fp->rtfFName = RTFStrSave (buf);
|
|
if (fp->rtfFName == (char *) NULL)
|
|
RTFPanic (info, "%s: cannot allocate font name", fn);
|
|
/* already have next token; don't read one */
|
|
/* at bottom of loop */
|
|
continue;
|
|
}
|
|
else
|
|
{
|
|
/* ignore token but announce it */
|
|
RTFMsg (info, "%s: unknown token \"%s\"\n",
|
|
fn,info->rtfTextBuf);
|
|
}
|
|
(void) RTFGetToken (info);
|
|
}
|
|
if (old == 0) /* need to see "}" here */
|
|
{
|
|
(void) RTFGetToken (info);
|
|
if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
|
|
RTFPanic (info, "%s: missing \"}\"", fn);
|
|
}
|
|
}
|
|
if (fp->rtfFNum == -1)
|
|
RTFPanic (info,"%s: missing font number", fn);
|
|
/*
|
|
* Could check other pieces of structure here, too, I suppose.
|
|
*/
|
|
RTFRouteToken (info); /* feed "}" back to router */
|
|
}
|
|
|
|
|
|
/*
|
|
* The color table entries have color values of -1 if
|
|
* the default color should be used for the entry (only
|
|
* a semi-colon is given in the definition, no color values).
|
|
* There will be a problem if a partial entry (1 or 2 but
|
|
* not 3 color values) is given. The possibility is ignored
|
|
* here.
|
|
*/
|
|
|
|
static void ReadColorTbl(RTF_Info *info)
|
|
{
|
|
RTFColor *cp;
|
|
int cnum = 0;
|
|
const char *fn = "ReadColorTbl";
|
|
|
|
TRACE("\n");
|
|
|
|
for (;;)
|
|
{
|
|
(void) RTFGetToken (info);
|
|
if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
|
|
break;
|
|
if ((cp = New (RTFColor)) == (RTFColor *) NULL)
|
|
RTFPanic (info,"%s: cannot allocate color entry", fn);
|
|
cp->rtfCNum = cnum++;
|
|
cp->rtfCRed = cp->rtfCGreen = cp->rtfCBlue = -1;
|
|
cp->rtfNextColor = info->colorList;
|
|
info->colorList = cp;
|
|
while (RTFCheckCM (info, rtfControl, rtfColorName))
|
|
{
|
|
switch (info->rtfMinor)
|
|
{
|
|
case rtfRed: cp->rtfCRed = info->rtfParam; break;
|
|
case rtfGreen: cp->rtfCGreen = info->rtfParam; break;
|
|
case rtfBlue: cp->rtfCBlue = info->rtfParam; break;
|
|
}
|
|
RTFGetToken (info);
|
|
}
|
|
if (!RTFCheckCM (info, rtfText, (int) ';'))
|
|
RTFPanic (info,"%s: malformed entry", fn);
|
|
}
|
|
RTFRouteToken (info); /* feed "}" back to router */
|
|
}
|
|
|
|
|
|
/*
|
|
* The "Normal" style definition doesn't contain any style number,
|
|
* all others do. Normal style is given style rtfNormalStyleNum.
|
|
*/
|
|
|
|
static void ReadStyleSheet(RTF_Info *info)
|
|
{
|
|
RTFStyle *sp;
|
|
RTFStyleElt *sep, *sepLast;
|
|
char buf[rtfBufSiz], *bp;
|
|
const char *fn = "ReadStyleSheet";
|
|
|
|
TRACE("\n");
|
|
|
|
for (;;)
|
|
{
|
|
(void) RTFGetToken (info);
|
|
if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
|
|
break;
|
|
if ((sp = New (RTFStyle)) == (RTFStyle *) NULL)
|
|
RTFPanic (info,"%s: cannot allocate stylesheet entry", fn);
|
|
sp->rtfSName = (char *) NULL;
|
|
sp->rtfSNum = -1;
|
|
sp->rtfSType = rtfParStyle;
|
|
sp->rtfSAdditive = 0;
|
|
sp->rtfSBasedOn = rtfNoStyleNum;
|
|
sp->rtfSNextPar = -1;
|
|
sp->rtfSSEList = sepLast = (RTFStyleElt *) NULL;
|
|
sp->rtfNextStyle = info->styleList;
|
|
sp->rtfExpanding = 0;
|
|
info->styleList = sp;
|
|
if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
|
|
RTFPanic (info,"%s: missing \"{\"", fn);
|
|
for (;;)
|
|
{
|
|
(void) RTFGetToken (info);
|
|
if (info->rtfClass == rtfEOF
|
|
|| RTFCheckCM (info, rtfText, ';'))
|
|
break;
|
|
if (info->rtfClass == rtfControl)
|
|
{
|
|
if (RTFCheckMM (info, rtfSpecialChar, rtfOptDest))
|
|
continue; /* ignore "\*" */
|
|
if (RTFCheckMM (info, rtfParAttr, rtfStyleNum))
|
|
{
|
|
sp->rtfSNum = info->rtfParam;
|
|
sp->rtfSType = rtfParStyle;
|
|
continue;
|
|
}
|
|
if (RTFCheckMM (info, rtfCharAttr, rtfCharStyleNum))
|
|
{
|
|
sp->rtfSNum = info->rtfParam;
|
|
sp->rtfSType = rtfCharStyle;
|
|
continue;
|
|
}
|
|
if (RTFCheckMM (info, rtfSectAttr, rtfSectStyleNum))
|
|
{
|
|
sp->rtfSNum = info->rtfParam;
|
|
sp->rtfSType = rtfSectStyle;
|
|
continue;
|
|
}
|
|
if (RTFCheckMM (info, rtfStyleAttr, rtfBasedOn))
|
|
{
|
|
sp->rtfSBasedOn = info->rtfParam;
|
|
continue;
|
|
}
|
|
if (RTFCheckMM (info, rtfStyleAttr, rtfAdditive))
|
|
{
|
|
sp->rtfSAdditive = 1;
|
|
continue;
|
|
}
|
|
if (RTFCheckMM (info, rtfStyleAttr, rtfNext))
|
|
{
|
|
sp->rtfSNextPar = info->rtfParam;
|
|
continue;
|
|
}
|
|
if ((sep = New (RTFStyleElt)) == (RTFStyleElt *) NULL)
|
|
RTFPanic (info,"%s: cannot allocate style element", fn);
|
|
sep->rtfSEClass = info->rtfClass;
|
|
sep->rtfSEMajor = info->rtfMajor;
|
|
sep->rtfSEMinor = info->rtfMinor;
|
|
sep->rtfSEParam = info->rtfParam;
|
|
if ((sep->rtfSEText = RTFStrSave (info->rtfTextBuf))
|
|
== (char *) NULL)
|
|
RTFPanic (info,"%s: cannot allocate style element text", fn);
|
|
if (sepLast == (RTFStyleElt *) NULL)
|
|
sp->rtfSSEList = sep; /* first element */
|
|
else /* add to end */
|
|
sepLast->rtfNextSE = sep;
|
|
sep->rtfNextSE = (RTFStyleElt *) NULL;
|
|
sepLast = sep;
|
|
}
|
|
else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
|
|
{
|
|
/*
|
|
* This passes over "{\*\keycode ... }, among
|
|
* other things. A temporary (perhaps) hack.
|
|
*/
|
|
RTFSkipGroup (info);
|
|
continue;
|
|
}
|
|
else if (info->rtfClass == rtfText) /* style name */
|
|
{
|
|
bp = buf;
|
|
while (info->rtfClass == rtfText)
|
|
{
|
|
if (info->rtfMajor == ';')
|
|
{
|
|
/* put back for "for" loop */
|
|
(void) RTFUngetToken (info);
|
|
break;
|
|
}
|
|
*bp++ = info->rtfMajor;
|
|
(void) RTFGetToken (info);
|
|
}
|
|
*bp = '\0';
|
|
if ((sp->rtfSName = RTFStrSave (buf)) == (char *) NULL)
|
|
RTFPanic (info, "%s: cannot allocate style name", fn);
|
|
}
|
|
else /* unrecognized */
|
|
{
|
|
/* ignore token but announce it */
|
|
RTFMsg (info, "%s: unknown token \"%s\"\n",
|
|
fn, info->rtfTextBuf);
|
|
}
|
|
}
|
|
(void) RTFGetToken (info);
|
|
if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
|
|
RTFPanic (info, "%s: missing \"}\"", fn);
|
|
|
|
/*
|
|
* Check over the style structure. A name is a must.
|
|
* If no style number was specified, check whether it's the
|
|
* Normal style (in which case it's given style number
|
|
* rtfNormalStyleNum). Note that some "normal" style names
|
|
* just begin with "Normal" and can have other stuff following,
|
|
* e.g., "Normal,Times 10 point". Ugh.
|
|
*
|
|
* Some German RTF writers use "Standard" instead of "Normal".
|
|
*/
|
|
if (sp->rtfSName == (char *) NULL)
|
|
RTFPanic (info,"%s: missing style name", fn);
|
|
if (sp->rtfSNum < 0)
|
|
{
|
|
if (strncmp (buf, "Normal", 6) != 0
|
|
&& strncmp (buf, "Standard", 8) != 0)
|
|
RTFPanic (info,"%s: missing style number", fn);
|
|
sp->rtfSNum = rtfNormalStyleNum;
|
|
}
|
|
if (sp->rtfSNextPar == -1) /* if \snext not given, */
|
|
sp->rtfSNextPar = sp->rtfSNum; /* next is itself */
|
|
}
|
|
RTFRouteToken (info); /* feed "}" back to router */
|
|
}
|
|
|
|
|
|
static void ReadInfoGroup(RTF_Info *info)
|
|
{
|
|
RTFSkipGroup (info);
|
|
RTFRouteToken (info); /* feed "}" back to router */
|
|
}
|
|
|
|
|
|
static void ReadPictGroup(RTF_Info *info)
|
|
{
|
|
RTFSkipGroup (info);
|
|
RTFRouteToken (info); /* feed "}" back to router */
|
|
}
|
|
|
|
|
|
static void ReadObjGroup(RTF_Info *info)
|
|
{
|
|
RTFSkipGroup (info);
|
|
RTFRouteToken (info); /* feed "}" back to router */
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Routines to return pieces of stylesheet, or font or color tables.
|
|
* References to style 0 are mapped onto the Normal style.
|
|
*/
|
|
|
|
|
|
RTFStyle *RTFGetStyle(RTF_Info *info, int num)
|
|
{
|
|
RTFStyle *s;
|
|
|
|
if (num == -1)
|
|
return (info->styleList);
|
|
for (s = info->styleList; s != (RTFStyle *) NULL; s = s->rtfNextStyle)
|
|
{
|
|
if (s->rtfSNum == num)
|
|
break;
|
|
}
|
|
return (s); /* NULL if not found */
|
|
}
|
|
|
|
|
|
RTFFont *RTFGetFont(RTF_Info *info, int num)
|
|
{
|
|
RTFFont *f;
|
|
|
|
if (num == -1)
|
|
return (info->fontList);
|
|
for (f = info->fontList; f != (RTFFont *) NULL; f = f->rtfNextFont)
|
|
{
|
|
if (f->rtfFNum == num)
|
|
break;
|
|
}
|
|
return (f); /* NULL if not found */
|
|
}
|
|
|
|
|
|
RTFColor *RTFGetColor(RTF_Info *info, int num)
|
|
{
|
|
RTFColor *c;
|
|
|
|
if (num == -1)
|
|
return (info->colorList);
|
|
for (c = info->colorList; c != (RTFColor *) NULL; c = c->rtfNextColor)
|
|
{
|
|
if (c->rtfCNum == num)
|
|
break;
|
|
}
|
|
return (c); /* NULL if not found */
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
|
|
/*
|
|
* Expand style n, if there is such a style.
|
|
*/
|
|
|
|
void RTFExpandStyle(RTF_Info *info, int n)
|
|
{
|
|
RTFStyle *s;
|
|
RTFStyleElt *se;
|
|
|
|
TRACE("\n");
|
|
|
|
if (n == -1 || (s = RTFGetStyle (info, n)) == (RTFStyle *) NULL)
|
|
return;
|
|
if (s->rtfExpanding != 0)
|
|
RTFPanic (info,"Style expansion loop, style %d", n);
|
|
s->rtfExpanding = 1; /* set expansion flag for loop detection */
|
|
/*
|
|
* Expand "based-on" style (unless it's the same as the current
|
|
* style -- Normal style usually gives itself as its own based-on
|
|
* style). Based-on style expansion is done by synthesizing
|
|
* the token that the writer needs to see in order to trigger
|
|
* another style expansion, and feeding to token back through
|
|
* the router so the writer sees it.
|
|
*/
|
|
if (n != s->rtfSBasedOn)
|
|
{
|
|
RTFSetToken (info, rtfControl, rtfParAttr, rtfStyleNum,
|
|
s->rtfSBasedOn, "\\s");
|
|
RTFRouteToken (info);
|
|
}
|
|
/*
|
|
* Now route the tokens unique to this style. RTFSetToken()
|
|
* isn't used because it would add the param value to the end
|
|
* of the token text, which already has it in.
|
|
*/
|
|
for (se = s->rtfSSEList; se != (RTFStyleElt *) NULL; se = se->rtfNextSE)
|
|
{
|
|
info->rtfClass = se->rtfSEClass;
|
|
info->rtfMajor = se->rtfSEMajor;
|
|
info->rtfMinor = se->rtfSEMinor;
|
|
info->rtfParam = se->rtfSEParam;
|
|
(void) strcpy (info->rtfTextBuf, se->rtfSEText);
|
|
info->rtfTextLen = strlen (info->rtfTextBuf);
|
|
RTFRouteToken (info);
|
|
}
|
|
s->rtfExpanding = 0; /* done - clear expansion flag */
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Control symbol lookup routines
|
|
*/
|
|
|
|
|
|
typedef struct RTFKey RTFKey;
|
|
|
|
struct RTFKey
|
|
{
|
|
int rtfKMajor; /* major number */
|
|
int rtfKMinor; /* minor number */
|
|
const char *rtfKStr; /* symbol name */
|
|
int rtfKHash; /* symbol name hash value */
|
|
};
|
|
|
|
/*
|
|
* A minor number of -1 means the token has no minor number
|
|
* (all valid minor numbers are >= 0).
|
|
*/
|
|
|
|
static RTFKey rtfKey[] =
|
|
{
|
|
/*
|
|
* Special characters
|
|
*/
|
|
|
|
{ rtfSpecialChar, rtfIIntVersion, "vern", 0 },
|
|
{ rtfSpecialChar, rtfICreateTime, "creatim", 0 },
|
|
{ rtfSpecialChar, rtfIRevisionTime, "revtim", 0 },
|
|
{ rtfSpecialChar, rtfIPrintTime, "printim", 0 },
|
|
{ rtfSpecialChar, rtfIBackupTime, "buptim", 0 },
|
|
{ rtfSpecialChar, rtfIEditTime, "edmins", 0 },
|
|
{ rtfSpecialChar, rtfIYear, "yr", 0 },
|
|
{ rtfSpecialChar, rtfIMonth, "mo", 0 },
|
|
{ rtfSpecialChar, rtfIDay, "dy", 0 },
|
|
{ rtfSpecialChar, rtfIHour, "hr", 0 },
|
|
{ rtfSpecialChar, rtfIMinute, "min", 0 },
|
|
{ rtfSpecialChar, rtfISecond, "sec", 0 },
|
|
{ rtfSpecialChar, rtfINPages, "nofpages", 0 },
|
|
{ rtfSpecialChar, rtfINWords, "nofwords", 0 },
|
|
{ rtfSpecialChar, rtfINChars, "nofchars", 0 },
|
|
{ rtfSpecialChar, rtfIIntID, "id", 0 },
|
|
|
|
{ rtfSpecialChar, rtfCurHeadDate, "chdate", 0 },
|
|
{ rtfSpecialChar, rtfCurHeadDateLong, "chdpl", 0 },
|
|
{ rtfSpecialChar, rtfCurHeadDateAbbrev, "chdpa", 0 },
|
|
{ rtfSpecialChar, rtfCurHeadTime, "chtime", 0 },
|
|
{ rtfSpecialChar, rtfCurHeadPage, "chpgn", 0 },
|
|
{ rtfSpecialChar, rtfSectNum, "sectnum", 0 },
|
|
{ rtfSpecialChar, rtfCurFNote, "chftn", 0 },
|
|
{ rtfSpecialChar, rtfCurAnnotRef, "chatn", 0 },
|
|
{ rtfSpecialChar, rtfFNoteSep, "chftnsep", 0 },
|
|
{ rtfSpecialChar, rtfFNoteCont, "chftnsepc", 0 },
|
|
{ rtfSpecialChar, rtfCell, "cell", 0 },
|
|
{ rtfSpecialChar, rtfRow, "row", 0 },
|
|
{ rtfSpecialChar, rtfPar, "par", 0 },
|
|
/* newline and carriage return are synonyms for */
|
|
/* \par when they are preceded by a \ character */
|
|
{ rtfSpecialChar, rtfPar, "\n", 0 },
|
|
{ rtfSpecialChar, rtfPar, "\r", 0 },
|
|
{ rtfSpecialChar, rtfSect, "sect", 0 },
|
|
{ rtfSpecialChar, rtfPage, "page", 0 },
|
|
{ rtfSpecialChar, rtfColumn, "column", 0 },
|
|
{ rtfSpecialChar, rtfLine, "line", 0 },
|
|
{ rtfSpecialChar, rtfSoftPage, "softpage", 0 },
|
|
{ rtfSpecialChar, rtfSoftColumn, "softcol", 0 },
|
|
{ rtfSpecialChar, rtfSoftLine, "softline", 0 },
|
|
{ rtfSpecialChar, rtfSoftLineHt, "softlheight", 0 },
|
|
{ rtfSpecialChar, rtfTab, "tab", 0 },
|
|
{ rtfSpecialChar, rtfEmDash, "emdash", 0 },
|
|
{ rtfSpecialChar, rtfEnDash, "endash", 0 },
|
|
{ rtfSpecialChar, rtfEmSpace, "emspace", 0 },
|
|
{ rtfSpecialChar, rtfEnSpace, "enspace", 0 },
|
|
{ rtfSpecialChar, rtfBullet, "bullet", 0 },
|
|
{ rtfSpecialChar, rtfLQuote, "lquote", 0 },
|
|
{ rtfSpecialChar, rtfRQuote, "rquote", 0 },
|
|
{ rtfSpecialChar, rtfLDblQuote, "ldblquote", 0 },
|
|
{ rtfSpecialChar, rtfRDblQuote, "rdblquote", 0 },
|
|
{ rtfSpecialChar, rtfFormula, "|", 0 },
|
|
{ rtfSpecialChar, rtfNoBrkSpace, "~", 0 },
|
|
{ rtfSpecialChar, rtfNoReqHyphen, "-", 0 },
|
|
{ rtfSpecialChar, rtfNoBrkHyphen, "_", 0 },
|
|
{ rtfSpecialChar, rtfOptDest, "*", 0 },
|
|
{ rtfSpecialChar, rtfLTRMark, "ltrmark", 0 },
|
|
{ rtfSpecialChar, rtfRTLMark, "rtlmark", 0 },
|
|
{ rtfSpecialChar, rtfNoWidthJoiner, "zwj", 0 },
|
|
{ rtfSpecialChar, rtfNoWidthNonJoiner, "zwnj", 0 },
|
|
/* is this valid? */
|
|
{ rtfSpecialChar, rtfCurHeadPict, "chpict", 0 },
|
|
|
|
/*
|
|
* Character formatting attributes
|
|
*/
|
|
|
|
{ rtfCharAttr, rtfPlain, "plain", 0 },
|
|
{ rtfCharAttr, rtfBold, "b", 0 },
|
|
{ rtfCharAttr, rtfAllCaps, "caps", 0 },
|
|
{ rtfCharAttr, rtfDeleted, "deleted", 0 },
|
|
{ rtfCharAttr, rtfSubScript, "dn", 0 },
|
|
{ rtfCharAttr, rtfSubScrShrink, "sub", 0 },
|
|
{ rtfCharAttr, rtfNoSuperSub, "nosupersub", 0 },
|
|
{ rtfCharAttr, rtfExpand, "expnd", 0 },
|
|
{ rtfCharAttr, rtfExpandTwips, "expndtw", 0 },
|
|
{ rtfCharAttr, rtfKerning, "kerning", 0 },
|
|
{ rtfCharAttr, rtfFontNum, "f", 0 },
|
|
{ rtfCharAttr, rtfFontSize, "fs", 0 },
|
|
{ rtfCharAttr, rtfItalic, "i", 0 },
|
|
{ rtfCharAttr, rtfOutline, "outl", 0 },
|
|
{ rtfCharAttr, rtfRevised, "revised", 0 },
|
|
{ rtfCharAttr, rtfRevAuthor, "revauth", 0 },
|
|
{ rtfCharAttr, rtfRevDTTM, "revdttm", 0 },
|
|
{ rtfCharAttr, rtfSmallCaps, "scaps", 0 },
|
|
{ rtfCharAttr, rtfShadow, "shad", 0 },
|
|
{ rtfCharAttr, rtfStrikeThru, "strike", 0 },
|
|
{ rtfCharAttr, rtfUnderline, "ul", 0 },
|
|
{ rtfCharAttr, rtfDotUnderline, "uld", 0 },
|
|
{ rtfCharAttr, rtfDbUnderline, "uldb", 0 },
|
|
{ rtfCharAttr, rtfNoUnderline, "ulnone", 0 },
|
|
{ rtfCharAttr, rtfWordUnderline, "ulw", 0 },
|
|
{ rtfCharAttr, rtfSuperScript, "up", 0 },
|
|
{ rtfCharAttr, rtfSuperScrShrink, "super", 0 },
|
|
{ rtfCharAttr, rtfInvisible, "v", 0 },
|
|
{ rtfCharAttr, rtfForeColor, "cf", 0 },
|
|
{ rtfCharAttr, rtfBackColor, "cb", 0 },
|
|
{ rtfCharAttr, rtfRTLChar, "rtlch", 0 },
|
|
{ rtfCharAttr, rtfLTRChar, "ltrch", 0 },
|
|
{ rtfCharAttr, rtfCharStyleNum, "cs", 0 },
|
|
{ rtfCharAttr, rtfCharCharSet, "cchs", 0 },
|
|
{ rtfCharAttr, rtfLanguage, "lang", 0 },
|
|
/* this has disappeared from spec 1.2 */
|
|
{ rtfCharAttr, rtfGray, "gray", 0 },
|
|
|
|
/*
|
|
* Paragraph formatting attributes
|
|
*/
|
|
|
|
{ rtfParAttr, rtfParDef, "pard", 0 },
|
|
{ rtfParAttr, rtfStyleNum, "s", 0 },
|
|
{ rtfParAttr, rtfHyphenate, "hyphpar", 0 },
|
|
{ rtfParAttr, rtfInTable, "intbl", 0 },
|
|
{ rtfParAttr, rtfKeep, "keep", 0 },
|
|
{ rtfParAttr, rtfNoWidowControl, "nowidctlpar", 0 },
|
|
{ rtfParAttr, rtfKeepNext, "keepn", 0 },
|
|
{ rtfParAttr, rtfOutlineLevel, "level", 0 },
|
|
{ rtfParAttr, rtfNoLineNum, "noline", 0 },
|
|
{ rtfParAttr, rtfPBBefore, "pagebb", 0 },
|
|
{ rtfParAttr, rtfSideBySide, "sbys", 0 },
|
|
{ rtfParAttr, rtfQuadLeft, "ql", 0 },
|
|
{ rtfParAttr, rtfQuadRight, "qr", 0 },
|
|
{ rtfParAttr, rtfQuadJust, "qj", 0 },
|
|
{ rtfParAttr, rtfQuadCenter, "qc", 0 },
|
|
{ rtfParAttr, rtfFirstIndent, "fi", 0 },
|
|
{ rtfParAttr, rtfLeftIndent, "li", 0 },
|
|
{ rtfParAttr, rtfRightIndent, "ri", 0 },
|
|
{ rtfParAttr, rtfSpaceBefore, "sb", 0 },
|
|
{ rtfParAttr, rtfSpaceAfter, "sa", 0 },
|
|
{ rtfParAttr, rtfSpaceBetween, "sl", 0 },
|
|
{ rtfParAttr, rtfSpaceMultiply, "slmult", 0 },
|
|
|
|
{ rtfParAttr, rtfSubDocument, "subdocument", 0 },
|
|
|
|
{ rtfParAttr, rtfRTLPar, "rtlpar", 0 },
|
|
{ rtfParAttr, rtfLTRPar, "ltrpar", 0 },
|
|
|
|
{ rtfParAttr, rtfTabPos, "tx", 0 },
|
|
/*
|
|
* FrameMaker writes \tql (to mean left-justified tab, apparently)
|
|
* although it's not in the spec. It's also redundant, since lj
|
|
* tabs are the default.
|
|
*/
|
|
{ rtfParAttr, rtfTabLeft, "tql", 0 },
|
|
{ rtfParAttr, rtfTabRight, "tqr", 0 },
|
|
{ rtfParAttr, rtfTabCenter, "tqc", 0 },
|
|
{ rtfParAttr, rtfTabDecimal, "tqdec", 0 },
|
|
{ rtfParAttr, rtfTabBar, "tb", 0 },
|
|
{ rtfParAttr, rtfLeaderDot, "tldot", 0 },
|
|
{ rtfParAttr, rtfLeaderHyphen, "tlhyph", 0 },
|
|
{ rtfParAttr, rtfLeaderUnder, "tlul", 0 },
|
|
{ rtfParAttr, rtfLeaderThick, "tlth", 0 },
|
|
{ rtfParAttr, rtfLeaderEqual, "tleq", 0 },
|
|
|
|
{ rtfParAttr, rtfParLevel, "pnlvl", 0 },
|
|
{ rtfParAttr, rtfParBullet, "pnlvlblt", 0 },
|
|
{ rtfParAttr, rtfParSimple, "pnlvlbody", 0 },
|
|
{ rtfParAttr, rtfParNumCont, "pnlvlcont", 0 },
|
|
{ rtfParAttr, rtfParNumOnce, "pnnumonce", 0 },
|
|
{ rtfParAttr, rtfParNumAcross, "pnacross", 0 },
|
|
{ rtfParAttr, rtfParHangIndent, "pnhang", 0 },
|
|
{ rtfParAttr, rtfParNumRestart, "pnrestart", 0 },
|
|
{ rtfParAttr, rtfParNumCardinal, "pncard", 0 },
|
|
{ rtfParAttr, rtfParNumDecimal, "pndec", 0 },
|
|
{ rtfParAttr, rtfParNumULetter, "pnucltr", 0 },
|
|
{ rtfParAttr, rtfParNumURoman, "pnucrm", 0 },
|
|
{ rtfParAttr, rtfParNumLLetter, "pnlcltr", 0 },
|
|
{ rtfParAttr, rtfParNumLRoman, "pnlcrm", 0 },
|
|
{ rtfParAttr, rtfParNumOrdinal, "pnord", 0 },
|
|
{ rtfParAttr, rtfParNumOrdinalText, "pnordt", 0 },
|
|
{ rtfParAttr, rtfParNumBold, "pnb", 0 },
|
|
{ rtfParAttr, rtfParNumItalic, "pni", 0 },
|
|
{ rtfParAttr, rtfParNumAllCaps, "pncaps", 0 },
|
|
{ rtfParAttr, rtfParNumSmallCaps, "pnscaps", 0 },
|
|
{ rtfParAttr, rtfParNumUnder, "pnul", 0 },
|
|
{ rtfParAttr, rtfParNumDotUnder, "pnuld", 0 },
|
|
{ rtfParAttr, rtfParNumDbUnder, "pnuldb", 0 },
|
|
{ rtfParAttr, rtfParNumNoUnder, "pnulnone", 0 },
|
|
{ rtfParAttr, rtfParNumWordUnder, "pnulw", 0 },
|
|
{ rtfParAttr, rtfParNumStrikethru, "pnstrike", 0 },
|
|
{ rtfParAttr, rtfParNumForeColor, "pncf", 0 },
|
|
{ rtfParAttr, rtfParNumFont, "pnf", 0 },
|
|
{ rtfParAttr, rtfParNumFontSize, "pnfs", 0 },
|
|
{ rtfParAttr, rtfParNumIndent, "pnindent", 0 },
|
|
{ rtfParAttr, rtfParNumSpacing, "pnsp", 0 },
|
|
{ rtfParAttr, rtfParNumInclPrev, "pnprev", 0 },
|
|
{ rtfParAttr, rtfParNumCenter, "pnqc", 0 },
|
|
{ rtfParAttr, rtfParNumLeft, "pnql", 0 },
|
|
{ rtfParAttr, rtfParNumRight, "pnqr", 0 },
|
|
{ rtfParAttr, rtfParNumStartAt, "pnstart", 0 },
|
|
|
|
{ rtfParAttr, rtfBorderTop, "brdrt", 0 },
|
|
{ rtfParAttr, rtfBorderBottom, "brdrb", 0 },
|
|
{ rtfParAttr, rtfBorderLeft, "brdrl", 0 },
|
|
{ rtfParAttr, rtfBorderRight, "brdrr", 0 },
|
|
{ rtfParAttr, rtfBorderBetween, "brdrbtw", 0 },
|
|
{ rtfParAttr, rtfBorderBar, "brdrbar", 0 },
|
|
{ rtfParAttr, rtfBorderBox, "box", 0 },
|
|
{ rtfParAttr, rtfBorderSingle, "brdrs", 0 },
|
|
{ rtfParAttr, rtfBorderThick, "brdrth", 0 },
|
|
{ rtfParAttr, rtfBorderShadow, "brdrsh", 0 },
|
|
{ rtfParAttr, rtfBorderDouble, "brdrdb", 0 },
|
|
{ rtfParAttr, rtfBorderDot, "brdrdot", 0 },
|
|
{ rtfParAttr, rtfBorderDot, "brdrdash", 0 },
|
|
{ rtfParAttr, rtfBorderHair, "brdrhair", 0 },
|
|
{ rtfParAttr, rtfBorderWidth, "brdrw", 0 },
|
|
{ rtfParAttr, rtfBorderColor, "brdrcf", 0 },
|
|
{ rtfParAttr, rtfBorderSpace, "brsp", 0 },
|
|
|
|
{ rtfParAttr, rtfShading, "shading", 0 },
|
|
{ rtfParAttr, rtfBgPatH, "bghoriz", 0 },
|
|
{ rtfParAttr, rtfBgPatV, "bgvert", 0 },
|
|
{ rtfParAttr, rtfFwdDiagBgPat, "bgfdiag", 0 },
|
|
{ rtfParAttr, rtfBwdDiagBgPat, "bgbdiag", 0 },
|
|
{ rtfParAttr, rtfHatchBgPat, "bgcross", 0 },
|
|
{ rtfParAttr, rtfDiagHatchBgPat, "bgdcross", 0 },
|
|
{ rtfParAttr, rtfDarkBgPatH, "bgdkhoriz", 0 },
|
|
{ rtfParAttr, rtfDarkBgPatV, "bgdkvert", 0 },
|
|
{ rtfParAttr, rtfFwdDarkBgPat, "bgdkfdiag", 0 },
|
|
{ rtfParAttr, rtfBwdDarkBgPat, "bgdkbdiag", 0 },
|
|
{ rtfParAttr, rtfDarkHatchBgPat, "bgdkcross", 0 },
|
|
{ rtfParAttr, rtfDarkDiagHatchBgPat, "bgdkdcross", 0 },
|
|
{ rtfParAttr, rtfBgPatLineColor, "cfpat", 0 },
|
|
{ rtfParAttr, rtfBgPatColor, "cbpat", 0 },
|
|
|
|
/*
|
|
* Section formatting attributes
|
|
*/
|
|
|
|
{ rtfSectAttr, rtfSectDef, "sectd", 0 },
|
|
{ rtfSectAttr, rtfENoteHere, "endnhere", 0 },
|
|
{ rtfSectAttr, rtfPrtBinFirst, "binfsxn", 0 },
|
|
{ rtfSectAttr, rtfPrtBin, "binsxn", 0 },
|
|
{ rtfSectAttr, rtfSectStyleNum, "ds", 0 },
|
|
|
|
{ rtfSectAttr, rtfNoBreak, "sbknone", 0 },
|
|
{ rtfSectAttr, rtfColBreak, "sbkcol", 0 },
|
|
{ rtfSectAttr, rtfPageBreak, "sbkpage", 0 },
|
|
{ rtfSectAttr, rtfEvenBreak, "sbkeven", 0 },
|
|
{ rtfSectAttr, rtfOddBreak, "sbkodd", 0 },
|
|
|
|
{ rtfSectAttr, rtfColumns, "cols", 0 },
|
|
{ rtfSectAttr, rtfColumnSpace, "colsx", 0 },
|
|
{ rtfSectAttr, rtfColumnNumber, "colno", 0 },
|
|
{ rtfSectAttr, rtfColumnSpRight, "colsr", 0 },
|
|
{ rtfSectAttr, rtfColumnWidth, "colw", 0 },
|
|
{ rtfSectAttr, rtfColumnLine, "linebetcol", 0 },
|
|
|
|
{ rtfSectAttr, rtfLineModulus, "linemod", 0 },
|
|
{ rtfSectAttr, rtfLineDist, "linex", 0 },
|
|
{ rtfSectAttr, rtfLineStarts, "linestarts", 0 },
|
|
{ rtfSectAttr, rtfLineRestart, "linerestart", 0 },
|
|
{ rtfSectAttr, rtfLineRestartPg, "lineppage", 0 },
|
|
{ rtfSectAttr, rtfLineCont, "linecont", 0 },
|
|
|
|
{ rtfSectAttr, rtfSectPageWid, "pgwsxn", 0 },
|
|
{ rtfSectAttr, rtfSectPageHt, "pghsxn", 0 },
|
|
{ rtfSectAttr, rtfSectMarginLeft, "marglsxn", 0 },
|
|
{ rtfSectAttr, rtfSectMarginRight, "margrsxn", 0 },
|
|
{ rtfSectAttr, rtfSectMarginTop, "margtsxn", 0 },
|
|
{ rtfSectAttr, rtfSectMarginBottom, "margbsxn", 0 },
|
|
{ rtfSectAttr, rtfSectMarginGutter, "guttersxn", 0 },
|
|
{ rtfSectAttr, rtfSectLandscape, "lndscpsxn", 0 },
|
|
{ rtfSectAttr, rtfTitleSpecial, "titlepg", 0 },
|
|
{ rtfSectAttr, rtfHeaderY, "headery", 0 },
|
|
{ rtfSectAttr, rtfFooterY, "footery", 0 },
|
|
|
|
{ rtfSectAttr, rtfPageStarts, "pgnstarts", 0 },
|
|
{ rtfSectAttr, rtfPageCont, "pgncont", 0 },
|
|
{ rtfSectAttr, rtfPageRestart, "pgnrestart", 0 },
|
|
{ rtfSectAttr, rtfPageNumRight, "pgnx", 0 },
|
|
{ rtfSectAttr, rtfPageNumTop, "pgny", 0 },
|
|
{ rtfSectAttr, rtfPageDecimal, "pgndec", 0 },
|
|
{ rtfSectAttr, rtfPageURoman, "pgnucrm", 0 },
|
|
{ rtfSectAttr, rtfPageLRoman, "pgnlcrm", 0 },
|
|
{ rtfSectAttr, rtfPageULetter, "pgnucltr", 0 },
|
|
{ rtfSectAttr, rtfPageLLetter, "pgnlcltr", 0 },
|
|
{ rtfSectAttr, rtfPageNumHyphSep, "pgnhnsh", 0 },
|
|
{ rtfSectAttr, rtfPageNumSpaceSep, "pgnhnsp", 0 },
|
|
{ rtfSectAttr, rtfPageNumColonSep, "pgnhnsc", 0 },
|
|
{ rtfSectAttr, rtfPageNumEmdashSep, "pgnhnsm", 0 },
|
|
{ rtfSectAttr, rtfPageNumEndashSep, "pgnhnsn", 0 },
|
|
|
|
{ rtfSectAttr, rtfTopVAlign, "vertalt", 0 },
|
|
/* misspelled as "vertal" in specification 1.0 */
|
|
{ rtfSectAttr, rtfBottomVAlign, "vertalb", 0 },
|
|
{ rtfSectAttr, rtfCenterVAlign, "vertalc", 0 },
|
|
{ rtfSectAttr, rtfJustVAlign, "vertalj", 0 },
|
|
|
|
{ rtfSectAttr, rtfRTLSect, "rtlsect", 0 },
|
|
{ rtfSectAttr, rtfLTRSect, "ltrsect", 0 },
|
|
|
|
/* I've seen these in an old spec, but not in real files... */
|
|
/*rtfSectAttr, rtfNoBreak, "nobreak", 0,*/
|
|
/*rtfSectAttr, rtfColBreak, "colbreak", 0,*/
|
|
/*rtfSectAttr, rtfPageBreak, "pagebreak", 0,*/
|
|
/*rtfSectAttr, rtfEvenBreak, "evenbreak", 0,*/
|
|
/*rtfSectAttr, rtfOddBreak, "oddbreak", 0,*/
|
|
|
|
/*
|
|
* Document formatting attributes
|
|
*/
|
|
|
|
{ rtfDocAttr, rtfDefTab, "deftab", 0 },
|
|
{ rtfDocAttr, rtfHyphHotZone, "hyphhotz", 0 },
|
|
{ rtfDocAttr, rtfHyphConsecLines, "hyphconsec", 0 },
|
|
{ rtfDocAttr, rtfHyphCaps, "hyphcaps", 0 },
|
|
{ rtfDocAttr, rtfHyphAuto, "hyphauto", 0 },
|
|
{ rtfDocAttr, rtfLineStart, "linestart", 0 },
|
|
{ rtfDocAttr, rtfFracWidth, "fracwidth", 0 },
|
|
/* \makeback was given in old version of spec, it's now */
|
|
/* listed as \makebackup */
|
|
{ rtfDocAttr, rtfMakeBackup, "makeback", 0 },
|
|
{ rtfDocAttr, rtfMakeBackup, "makebackup", 0 },
|
|
{ rtfDocAttr, rtfRTFDefault, "defformat", 0 },
|
|
{ rtfDocAttr, rtfPSOverlay, "psover", 0 },
|
|
{ rtfDocAttr, rtfDocTemplate, "doctemp", 0 },
|
|
{ rtfDocAttr, rtfDefLanguage, "deflang", 0 },
|
|
|
|
{ rtfDocAttr, rtfFENoteType, "fet", 0 },
|
|
{ rtfDocAttr, rtfFNoteEndSect, "endnotes", 0 },
|
|
{ rtfDocAttr, rtfFNoteEndDoc, "enddoc", 0 },
|
|
{ rtfDocAttr, rtfFNoteText, "ftntj", 0 },
|
|
{ rtfDocAttr, rtfFNoteBottom, "ftnbj", 0 },
|
|
{ rtfDocAttr, rtfENoteEndSect, "aendnotes", 0 },
|
|
{ rtfDocAttr, rtfENoteEndDoc, "aenddoc", 0 },
|
|
{ rtfDocAttr, rtfENoteText, "aftntj", 0 },
|
|
{ rtfDocAttr, rtfENoteBottom, "aftnbj", 0 },
|
|
{ rtfDocAttr, rtfFNoteStart, "ftnstart", 0 },
|
|
{ rtfDocAttr, rtfENoteStart, "aftnstart", 0 },
|
|
{ rtfDocAttr, rtfFNoteRestartPage, "ftnrstpg", 0 },
|
|
{ rtfDocAttr, rtfFNoteRestart, "ftnrestart", 0 },
|
|
{ rtfDocAttr, rtfFNoteRestartCont, "ftnrstcont", 0 },
|
|
{ rtfDocAttr, rtfENoteRestart, "aftnrestart", 0 },
|
|
{ rtfDocAttr, rtfENoteRestartCont, "aftnrstcont", 0 },
|
|
{ rtfDocAttr, rtfFNoteNumArabic, "ftnnar", 0 },
|
|
{ rtfDocAttr, rtfFNoteNumLLetter, "ftnnalc", 0 },
|
|
{ rtfDocAttr, rtfFNoteNumULetter, "ftnnauc", 0 },
|
|
{ rtfDocAttr, rtfFNoteNumLRoman, "ftnnrlc", 0 },
|
|
{ rtfDocAttr, rtfFNoteNumURoman, "ftnnruc", 0 },
|
|
{ rtfDocAttr, rtfFNoteNumChicago, "ftnnchi", 0 },
|
|
{ rtfDocAttr, rtfENoteNumArabic, "aftnnar", 0 },
|
|
{ rtfDocAttr, rtfENoteNumLLetter, "aftnnalc", 0 },
|
|
{ rtfDocAttr, rtfENoteNumULetter, "aftnnauc", 0 },
|
|
{ rtfDocAttr, rtfENoteNumLRoman, "aftnnrlc", 0 },
|
|
{ rtfDocAttr, rtfENoteNumURoman, "aftnnruc", 0 },
|
|
{ rtfDocAttr, rtfENoteNumChicago, "aftnnchi", 0 },
|
|
|
|
{ rtfDocAttr, rtfPaperWidth, "paperw", 0 },
|
|
{ rtfDocAttr, rtfPaperHeight, "paperh", 0 },
|
|
{ rtfDocAttr, rtfPaperSize, "psz", 0 },
|
|
{ rtfDocAttr, rtfLeftMargin, "margl", 0 },
|
|
{ rtfDocAttr, rtfRightMargin, "margr", 0 },
|
|
{ rtfDocAttr, rtfTopMargin, "margt", 0 },
|
|
{ rtfDocAttr, rtfBottomMargin, "margb", 0 },
|
|
{ rtfDocAttr, rtfFacingPage, "facingp", 0 },
|
|
{ rtfDocAttr, rtfGutterWid, "gutter", 0 },
|
|
{ rtfDocAttr, rtfMirrorMargin, "margmirror", 0 },
|
|
{ rtfDocAttr, rtfLandscape, "landscape", 0 },
|
|
{ rtfDocAttr, rtfPageStart, "pgnstart", 0 },
|
|
{ rtfDocAttr, rtfWidowCtrl, "widowctrl", 0 },
|
|
|
|
{ rtfDocAttr, rtfLinkStyles, "linkstyles", 0 },
|
|
|
|
{ rtfDocAttr, rtfNoAutoTabIndent, "notabind", 0 },
|
|
{ rtfDocAttr, rtfWrapSpaces, "wraptrsp", 0 },
|
|
{ rtfDocAttr, rtfPrintColorsBlack, "prcolbl", 0 },
|
|
{ rtfDocAttr, rtfNoExtraSpaceRL, "noextrasprl", 0 },
|
|
{ rtfDocAttr, rtfNoColumnBalance, "nocolbal", 0 },
|
|
{ rtfDocAttr, rtfCvtMailMergeQuote, "cvmme", 0 },
|
|
{ rtfDocAttr, rtfSuppressTopSpace, "sprstsp", 0 },
|
|
{ rtfDocAttr, rtfSuppressPreParSpace, "sprsspbf", 0 },
|
|
{ rtfDocAttr, rtfCombineTblBorders, "otblrul", 0 },
|
|
{ rtfDocAttr, rtfTranspMetafiles, "transmf", 0 },
|
|
{ rtfDocAttr, rtfSwapBorders, "swpbdr", 0 },
|
|
{ rtfDocAttr, rtfShowHardBreaks, "brkfrm", 0 },
|
|
|
|
{ rtfDocAttr, rtfFormProtected, "formprot", 0 },
|
|
{ rtfDocAttr, rtfAllProtected, "allprot", 0 },
|
|
{ rtfDocAttr, rtfFormShading, "formshade", 0 },
|
|
{ rtfDocAttr, rtfFormDisplay, "formdisp", 0 },
|
|
{ rtfDocAttr, rtfPrintData, "printdata", 0 },
|
|
|
|
{ rtfDocAttr, rtfRevProtected, "revprot", 0 },
|
|
{ rtfDocAttr, rtfRevisions, "revisions", 0 },
|
|
{ rtfDocAttr, rtfRevDisplay, "revprop", 0 },
|
|
{ rtfDocAttr, rtfRevBar, "revbar", 0 },
|
|
|
|
{ rtfDocAttr, rtfAnnotProtected, "annotprot", 0 },
|
|
|
|
{ rtfDocAttr, rtfRTLDoc, "rtldoc", 0 },
|
|
{ rtfDocAttr, rtfLTRDoc, "ltrdoc", 0 },
|
|
|
|
/*
|
|
* Style attributes
|
|
*/
|
|
|
|
{ rtfStyleAttr, rtfAdditive, "additive", 0 },
|
|
{ rtfStyleAttr, rtfBasedOn, "sbasedon", 0 },
|
|
{ rtfStyleAttr, rtfNext, "snext", 0 },
|
|
|
|
/*
|
|
* Picture attributes
|
|
*/
|
|
|
|
{ rtfPictAttr, rtfMacQD, "macpict", 0 },
|
|
{ rtfPictAttr, rtfPMMetafile, "pmmetafile", 0 },
|
|
{ rtfPictAttr, rtfWinMetafile, "wmetafile", 0 },
|
|
{ rtfPictAttr, rtfDevIndBitmap, "dibitmap", 0 },
|
|
{ rtfPictAttr, rtfWinBitmap, "wbitmap", 0 },
|
|
{ rtfPictAttr, rtfPixelBits, "wbmbitspixel", 0 },
|
|
{ rtfPictAttr, rtfBitmapPlanes, "wbmplanes", 0 },
|
|
{ rtfPictAttr, rtfBitmapWid, "wbmwidthbytes", 0 },
|
|
|
|
{ rtfPictAttr, rtfPicWid, "picw", 0 },
|
|
{ rtfPictAttr, rtfPicHt, "pich", 0 },
|
|
{ rtfPictAttr, rtfPicGoalWid, "picwgoal", 0 },
|
|
{ rtfPictAttr, rtfPicGoalHt, "pichgoal", 0 },
|
|
/* these two aren't in the spec, but some writers emit them */
|
|
{ rtfPictAttr, rtfPicGoalWid, "picwGoal", 0 },
|
|
{ rtfPictAttr, rtfPicGoalHt, "pichGoal", 0 },
|
|
{ rtfPictAttr, rtfPicScaleX, "picscalex", 0 },
|
|
{ rtfPictAttr, rtfPicScaleY, "picscaley", 0 },
|
|
{ rtfPictAttr, rtfPicScaled, "picscaled", 0 },
|
|
{ rtfPictAttr, rtfPicCropTop, "piccropt", 0 },
|
|
{ rtfPictAttr, rtfPicCropBottom, "piccropb", 0 },
|
|
{ rtfPictAttr, rtfPicCropLeft, "piccropl", 0 },
|
|
{ rtfPictAttr, rtfPicCropRight, "piccropr", 0 },
|
|
|
|
{ rtfPictAttr, rtfPicMFHasBitmap, "picbmp", 0 },
|
|
{ rtfPictAttr, rtfPicMFBitsPerPixel, "picbpp", 0 },
|
|
|
|
{ rtfPictAttr, rtfPicBinary, "bin", 0 },
|
|
|
|
/*
|
|
* NeXT graphic attributes
|
|
*/
|
|
|
|
{ rtfNeXTGrAttr, rtfNeXTGWidth, "width", 0 },
|
|
{ rtfNeXTGrAttr, rtfNeXTGHeight, "height", 0 },
|
|
|
|
/*
|
|
* Destinations
|
|
*/
|
|
|
|
{ rtfDestination, rtfFontTbl, "fonttbl", 0 },
|
|
{ rtfDestination, rtfFontAltName, "falt", 0 },
|
|
{ rtfDestination, rtfEmbeddedFont, "fonteb", 0 },
|
|
{ rtfDestination, rtfFontFile, "fontfile", 0 },
|
|
{ rtfDestination, rtfFileTbl, "filetbl", 0 },
|
|
{ rtfDestination, rtfFileInfo, "file", 0 },
|
|
{ rtfDestination, rtfColorTbl, "colortbl", 0 },
|
|
{ rtfDestination, rtfStyleSheet, "stylesheet", 0 },
|
|
{ rtfDestination, rtfKeyCode, "keycode", 0 },
|
|
{ rtfDestination, rtfRevisionTbl, "revtbl", 0 },
|
|
{ rtfDestination, rtfGenerator, "generator", 0 },
|
|
{ rtfDestination, rtfInfo, "info", 0 },
|
|
{ rtfDestination, rtfITitle, "title", 0 },
|
|
{ rtfDestination, rtfISubject, "subject", 0 },
|
|
{ rtfDestination, rtfIAuthor, "author", 0 },
|
|
{ rtfDestination, rtfIOperator, "operator", 0 },
|
|
{ rtfDestination, rtfIKeywords, "keywords", 0 },
|
|
{ rtfDestination, rtfIComment, "comment", 0 },
|
|
{ rtfDestination, rtfIVersion, "version", 0 },
|
|
{ rtfDestination, rtfIDoccomm, "doccomm", 0 },
|
|
/* \verscomm may not exist -- was seen in earlier spec version */
|
|
{ rtfDestination, rtfIVerscomm, "verscomm", 0 },
|
|
{ rtfDestination, rtfNextFile, "nextfile", 0 },
|
|
{ rtfDestination, rtfTemplate, "template", 0 },
|
|
{ rtfDestination, rtfFNSep, "ftnsep", 0 },
|
|
{ rtfDestination, rtfFNContSep, "ftnsepc", 0 },
|
|
{ rtfDestination, rtfFNContNotice, "ftncn", 0 },
|
|
{ rtfDestination, rtfENSep, "aftnsep", 0 },
|
|
{ rtfDestination, rtfENContSep, "aftnsepc", 0 },
|
|
{ rtfDestination, rtfENContNotice, "aftncn", 0 },
|
|
{ rtfDestination, rtfPageNumLevel, "pgnhn", 0 },
|
|
{ rtfDestination, rtfParNumLevelStyle, "pnseclvl", 0 },
|
|
{ rtfDestination, rtfHeader, "header", 0 },
|
|
{ rtfDestination, rtfFooter, "footer", 0 },
|
|
{ rtfDestination, rtfHeaderLeft, "headerl", 0 },
|
|
{ rtfDestination, rtfHeaderRight, "headerr", 0 },
|
|
{ rtfDestination, rtfHeaderFirst, "headerf", 0 },
|
|
{ rtfDestination, rtfFooterLeft, "footerl", 0 },
|
|
{ rtfDestination, rtfFooterRight, "footerr", 0 },
|
|
{ rtfDestination, rtfFooterFirst, "footerf", 0 },
|
|
{ rtfDestination, rtfParNumText, "pntext", 0 },
|
|
{ rtfDestination, rtfParNumbering, "pn", 0 },
|
|
{ rtfDestination, rtfParNumTextAfter, "pntexta", 0 },
|
|
{ rtfDestination, rtfParNumTextBefore, "pntextb", 0 },
|
|
{ rtfDestination, rtfBookmarkStart, "bkmkstart", 0 },
|
|
{ rtfDestination, rtfBookmarkEnd, "bkmkend", 0 },
|
|
{ rtfDestination, rtfPict, "pict", 0 },
|
|
{ rtfDestination, rtfObject, "object", 0 },
|
|
{ rtfDestination, rtfObjClass, "objclass", 0 },
|
|
{ rtfDestination, rtfObjName, "objname", 0 },
|
|
{ rtfObjAttr, rtfObjTime, "objtime", 0 },
|
|
{ rtfDestination, rtfObjData, "objdata", 0 },
|
|
{ rtfDestination, rtfObjAlias, "objalias", 0 },
|
|
{ rtfDestination, rtfObjSection, "objsect", 0 },
|
|
/* objitem and objtopic aren't documented in the spec! */
|
|
{ rtfDestination, rtfObjItem, "objitem", 0 },
|
|
{ rtfDestination, rtfObjTopic, "objtopic", 0 },
|
|
{ rtfDestination, rtfObjResult, "result", 0 },
|
|
{ rtfDestination, rtfDrawObject, "do", 0 },
|
|
{ rtfDestination, rtfFootnote, "footnote", 0 },
|
|
{ rtfDestination, rtfAnnotRefStart, "atrfstart", 0 },
|
|
{ rtfDestination, rtfAnnotRefEnd, "atrfend", 0 },
|
|
{ rtfDestination, rtfAnnotID, "atnid", 0 },
|
|
{ rtfDestination, rtfAnnotAuthor, "atnauthor", 0 },
|
|
{ rtfDestination, rtfAnnotation, "annotation", 0 },
|
|
{ rtfDestination, rtfAnnotRef, "atnref", 0 },
|
|
{ rtfDestination, rtfAnnotTime, "atntime", 0 },
|
|
{ rtfDestination, rtfAnnotIcon, "atnicn", 0 },
|
|
{ rtfDestination, rtfField, "field", 0 },
|
|
{ rtfDestination, rtfFieldInst, "fldinst", 0 },
|
|
{ rtfDestination, rtfFieldResult, "fldrslt", 0 },
|
|
{ rtfDestination, rtfDataField, "datafield", 0 },
|
|
{ rtfDestination, rtfIndex, "xe", 0 },
|
|
{ rtfDestination, rtfIndexText, "txe", 0 },
|
|
{ rtfDestination, rtfIndexRange, "rxe", 0 },
|
|
{ rtfDestination, rtfTOC, "tc", 0 },
|
|
{ rtfDestination, rtfNeXTGraphic, "NeXTGraphic", 0 },
|
|
|
|
/*
|
|
* Font families
|
|
*/
|
|
|
|
{ rtfFontFamily, rtfFFNil, "fnil", 0 },
|
|
{ rtfFontFamily, rtfFFRoman, "froman", 0 },
|
|
{ rtfFontFamily, rtfFFSwiss, "fswiss", 0 },
|
|
{ rtfFontFamily, rtfFFModern, "fmodern", 0 },
|
|
{ rtfFontFamily, rtfFFScript, "fscript", 0 },
|
|
{ rtfFontFamily, rtfFFDecor, "fdecor", 0 },
|
|
{ rtfFontFamily, rtfFFTech, "ftech", 0 },
|
|
{ rtfFontFamily, rtfFFBidirectional, "fbidi", 0 },
|
|
|
|
/*
|
|
* Font attributes
|
|
*/
|
|
|
|
{ rtfFontAttr, rtfFontCharSet, "fcharset", 0 },
|
|
{ rtfFontAttr, rtfFontPitch, "fprq", 0 },
|
|
{ rtfFontAttr, rtfFontCodePage, "cpg", 0 },
|
|
{ rtfFontAttr, rtfFTypeNil, "ftnil", 0 },
|
|
{ rtfFontAttr, rtfFTypeTrueType, "fttruetype", 0 },
|
|
|
|
/*
|
|
* File table attributes
|
|
*/
|
|
|
|
{ rtfFileAttr, rtfFileNum, "fid", 0 },
|
|
{ rtfFileAttr, rtfFileRelPath, "frelative", 0 },
|
|
{ rtfFileAttr, rtfFileOSNum, "fosnum", 0 },
|
|
|
|
/*
|
|
* File sources
|
|
*/
|
|
|
|
{ rtfFileSource, rtfSrcMacintosh, "fvalidmac", 0 },
|
|
{ rtfFileSource, rtfSrcDOS, "fvaliddos", 0 },
|
|
{ rtfFileSource, rtfSrcNTFS, "fvalidntfs", 0 },
|
|
{ rtfFileSource, rtfSrcHPFS, "fvalidhpfs", 0 },
|
|
{ rtfFileSource, rtfSrcNetwork, "fnetwork", 0 },
|
|
|
|
/*
|
|
* Color names
|
|
*/
|
|
|
|
{ rtfColorName, rtfRed, "red", 0 },
|
|
{ rtfColorName, rtfGreen, "green", 0 },
|
|
{ rtfColorName, rtfBlue, "blue", 0 },
|
|
|
|
/*
|
|
* Charset names
|
|
*/
|
|
|
|
{ rtfCharSet, rtfMacCharSet, "mac", 0 },
|
|
{ rtfCharSet, rtfAnsiCharSet, "ansi", 0 },
|
|
{ rtfCharSet, rtfPcCharSet, "pc", 0 },
|
|
{ rtfCharSet, rtfPcaCharSet, "pca", 0 },
|
|
|
|
/*
|
|
* Table attributes
|
|
*/
|
|
|
|
{ rtfTblAttr, rtfRowDef, "trowd", 0 },
|
|
{ rtfTblAttr, rtfRowGapH, "trgaph", 0 },
|
|
{ rtfTblAttr, rtfCellPos, "cellx", 0 },
|
|
{ rtfTblAttr, rtfMergeRngFirst, "clmgf", 0 },
|
|
{ rtfTblAttr, rtfMergePrevious, "clmrg", 0 },
|
|
|
|
{ rtfTblAttr, rtfRowLeft, "trql", 0 },
|
|
{ rtfTblAttr, rtfRowRight, "trqr", 0 },
|
|
{ rtfTblAttr, rtfRowCenter, "trqc", 0 },
|
|
{ rtfTblAttr, rtfRowLeftEdge, "trleft", 0 },
|
|
{ rtfTblAttr, rtfRowHt, "trrh", 0 },
|
|
{ rtfTblAttr, rtfRowHeader, "trhdr", 0 },
|
|
{ rtfTblAttr, rtfRowKeep, "trkeep", 0 },
|
|
|
|
{ rtfTblAttr, rtfRTLRow, "rtlrow", 0 },
|
|
{ rtfTblAttr, rtfLTRRow, "ltrrow", 0 },
|
|
|
|
{ rtfTblAttr, rtfRowBordTop, "trbrdrt", 0 },
|
|
{ rtfTblAttr, rtfRowBordLeft, "trbrdrl", 0 },
|
|
{ rtfTblAttr, rtfRowBordBottom, "trbrdrb", 0 },
|
|
{ rtfTblAttr, rtfRowBordRight, "trbrdrr", 0 },
|
|
{ rtfTblAttr, rtfRowBordHoriz, "trbrdrh", 0 },
|
|
{ rtfTblAttr, rtfRowBordVert, "trbrdrv", 0 },
|
|
|
|
{ rtfTblAttr, rtfCellBordBottom, "clbrdrb", 0 },
|
|
{ rtfTblAttr, rtfCellBordTop, "clbrdrt", 0 },
|
|
{ rtfTblAttr, rtfCellBordLeft, "clbrdrl", 0 },
|
|
{ rtfTblAttr, rtfCellBordRight, "clbrdrr", 0 },
|
|
|
|
{ rtfTblAttr, rtfCellShading, "clshdng", 0 },
|
|
{ rtfTblAttr, rtfCellBgPatH, "clbghoriz", 0 },
|
|
{ rtfTblAttr, rtfCellBgPatV, "clbgvert", 0 },
|
|
{ rtfTblAttr, rtfCellFwdDiagBgPat, "clbgfdiag", 0 },
|
|
{ rtfTblAttr, rtfCellBwdDiagBgPat, "clbgbdiag", 0 },
|
|
{ rtfTblAttr, rtfCellHatchBgPat, "clbgcross", 0 },
|
|
{ rtfTblAttr, rtfCellDiagHatchBgPat, "clbgdcross", 0 },
|
|
/*
|
|
* The spec lists "clbgdkhor", but the corresponding non-cell
|
|
* control is "bgdkhoriz". At any rate Macintosh Word seems
|
|
* to accept both "clbgdkhor" and "clbgdkhoriz".
|
|
*/
|
|
{ rtfTblAttr, rtfCellDarkBgPatH, "clbgdkhoriz", 0 },
|
|
{ rtfTblAttr, rtfCellDarkBgPatH, "clbgdkhor", 0 },
|
|
{ rtfTblAttr, rtfCellDarkBgPatV, "clbgdkvert", 0 },
|
|
{ rtfTblAttr, rtfCellFwdDarkBgPat, "clbgdkfdiag", 0 },
|
|
{ rtfTblAttr, rtfCellBwdDarkBgPat, "clbgdkbdiag", 0 },
|
|
{ rtfTblAttr, rtfCellDarkHatchBgPat, "clbgdkcross", 0 },
|
|
{ rtfTblAttr, rtfCellDarkDiagHatchBgPat, "clbgdkdcross", 0 },
|
|
{ rtfTblAttr, rtfCellBgPatLineColor, "clcfpat", 0 },
|
|
{ rtfTblAttr, rtfCellBgPatColor, "clcbpat", 0 },
|
|
|
|
/*
|
|
* Field attributes
|
|
*/
|
|
|
|
{ rtfFieldAttr, rtfFieldDirty, "flddirty", 0 },
|
|
{ rtfFieldAttr, rtfFieldEdited, "fldedit", 0 },
|
|
{ rtfFieldAttr, rtfFieldLocked, "fldlock", 0 },
|
|
{ rtfFieldAttr, rtfFieldPrivate, "fldpriv", 0 },
|
|
{ rtfFieldAttr, rtfFieldAlt, "fldalt", 0 },
|
|
|
|
/*
|
|
* Positioning attributes
|
|
*/
|
|
|
|
{ rtfPosAttr, rtfAbsWid, "absw", 0 },
|
|
{ rtfPosAttr, rtfAbsHt, "absh", 0 },
|
|
|
|
{ rtfPosAttr, rtfRPosMargH, "phmrg", 0 },
|
|
{ rtfPosAttr, rtfRPosPageH, "phpg", 0 },
|
|
{ rtfPosAttr, rtfRPosColH, "phcol", 0 },
|
|
{ rtfPosAttr, rtfPosX, "posx", 0 },
|
|
{ rtfPosAttr, rtfPosNegX, "posnegx", 0 },
|
|
{ rtfPosAttr, rtfPosXCenter, "posxc", 0 },
|
|
{ rtfPosAttr, rtfPosXInside, "posxi", 0 },
|
|
{ rtfPosAttr, rtfPosXOutSide, "posxo", 0 },
|
|
{ rtfPosAttr, rtfPosXRight, "posxr", 0 },
|
|
{ rtfPosAttr, rtfPosXLeft, "posxl", 0 },
|
|
|
|
{ rtfPosAttr, rtfRPosMargV, "pvmrg", 0 },
|
|
{ rtfPosAttr, rtfRPosPageV, "pvpg", 0 },
|
|
{ rtfPosAttr, rtfRPosParaV, "pvpara", 0 },
|
|
{ rtfPosAttr, rtfPosY, "posy", 0 },
|
|
{ rtfPosAttr, rtfPosNegY, "posnegy", 0 },
|
|
{ rtfPosAttr, rtfPosYInline, "posyil", 0 },
|
|
{ rtfPosAttr, rtfPosYTop, "posyt", 0 },
|
|
{ rtfPosAttr, rtfPosYCenter, "posyc", 0 },
|
|
{ rtfPosAttr, rtfPosYBottom, "posyb", 0 },
|
|
|
|
{ rtfPosAttr, rtfNoWrap, "nowrap", 0 },
|
|
{ rtfPosAttr, rtfDistFromTextAll, "dxfrtext", 0 },
|
|
{ rtfPosAttr, rtfDistFromTextX, "dfrmtxtx", 0 },
|
|
{ rtfPosAttr, rtfDistFromTextY, "dfrmtxty", 0 },
|
|
/* \dyfrtext no longer exists in spec 1.2, apparently */
|
|
/* replaced by \dfrmtextx and \dfrmtexty. */
|
|
{ rtfPosAttr, rtfTextDistY, "dyfrtext", 0 },
|
|
|
|
{ rtfPosAttr, rtfDropCapLines, "dropcapli", 0 },
|
|
{ rtfPosAttr, rtfDropCapType, "dropcapt", 0 },
|
|
|
|
/*
|
|
* Object controls
|
|
*/
|
|
|
|
{ rtfObjAttr, rtfObjEmb, "objemb", 0 },
|
|
{ rtfObjAttr, rtfObjLink, "objlink", 0 },
|
|
{ rtfObjAttr, rtfObjAutoLink, "objautlink", 0 },
|
|
{ rtfObjAttr, rtfObjSubscriber, "objsub", 0 },
|
|
{ rtfObjAttr, rtfObjPublisher, "objpub", 0 },
|
|
{ rtfObjAttr, rtfObjICEmb, "objicemb", 0 },
|
|
|
|
{ rtfObjAttr, rtfObjLinkSelf, "linkself", 0 },
|
|
{ rtfObjAttr, rtfObjLock, "objupdate", 0 },
|
|
{ rtfObjAttr, rtfObjUpdate, "objlock", 0 },
|
|
|
|
{ rtfObjAttr, rtfObjHt, "objh", 0 },
|
|
{ rtfObjAttr, rtfObjWid, "objw", 0 },
|
|
{ rtfObjAttr, rtfObjSetSize, "objsetsize", 0 },
|
|
{ rtfObjAttr, rtfObjAlign, "objalign", 0 },
|
|
{ rtfObjAttr, rtfObjTransposeY, "objtransy", 0 },
|
|
{ rtfObjAttr, rtfObjCropTop, "objcropt", 0 },
|
|
{ rtfObjAttr, rtfObjCropBottom, "objcropb", 0 },
|
|
{ rtfObjAttr, rtfObjCropLeft, "objcropl", 0 },
|
|
{ rtfObjAttr, rtfObjCropRight, "objcropr", 0 },
|
|
{ rtfObjAttr, rtfObjScaleX, "objscalex", 0 },
|
|
{ rtfObjAttr, rtfObjScaleY, "objscaley", 0 },
|
|
|
|
{ rtfObjAttr, rtfObjResRTF, "rsltrtf", 0 },
|
|
{ rtfObjAttr, rtfObjResPict, "rsltpict", 0 },
|
|
{ rtfObjAttr, rtfObjResBitmap, "rsltbmp", 0 },
|
|
{ rtfObjAttr, rtfObjResText, "rslttxt", 0 },
|
|
{ rtfObjAttr, rtfObjResMerge, "rsltmerge", 0 },
|
|
|
|
{ rtfObjAttr, rtfObjBookmarkPubObj, "bkmkpub", 0 },
|
|
{ rtfObjAttr, rtfObjPubAutoUpdate, "pubauto", 0 },
|
|
|
|
/*
|
|
* Associated character formatting attributes
|
|
*/
|
|
|
|
{ rtfACharAttr, rtfACBold, "ab", 0 },
|
|
{ rtfACharAttr, rtfACAllCaps, "caps", 0 },
|
|
{ rtfACharAttr, rtfACForeColor, "acf", 0 },
|
|
{ rtfACharAttr, rtfACSubScript, "adn", 0 },
|
|
{ rtfACharAttr, rtfACExpand, "aexpnd", 0 },
|
|
{ rtfACharAttr, rtfACFontNum, "af", 0 },
|
|
{ rtfACharAttr, rtfACFontSize, "afs", 0 },
|
|
{ rtfACharAttr, rtfACItalic, "ai", 0 },
|
|
{ rtfACharAttr, rtfACLanguage, "alang", 0 },
|
|
{ rtfACharAttr, rtfACOutline, "aoutl", 0 },
|
|
{ rtfACharAttr, rtfACSmallCaps, "ascaps", 0 },
|
|
{ rtfACharAttr, rtfACShadow, "ashad", 0 },
|
|
{ rtfACharAttr, rtfACStrikeThru, "astrike", 0 },
|
|
{ rtfACharAttr, rtfACUnderline, "aul", 0 },
|
|
{ rtfACharAttr, rtfACDotUnderline, "auld", 0 },
|
|
{ rtfACharAttr, rtfACDbUnderline, "auldb", 0 },
|
|
{ rtfACharAttr, rtfACNoUnderline, "aulnone", 0 },
|
|
{ rtfACharAttr, rtfACWordUnderline, "aulw", 0 },
|
|
{ rtfACharAttr, rtfACSuperScript, "aup", 0 },
|
|
|
|
/*
|
|
* Footnote attributes
|
|
*/
|
|
|
|
{ rtfFNoteAttr, rtfFNAlt, "ftnalt", 0 },
|
|
|
|
/*
|
|
* Key code attributes
|
|
*/
|
|
|
|
{ rtfKeyCodeAttr, rtfAltKey, "alt", 0 },
|
|
{ rtfKeyCodeAttr, rtfShiftKey, "shift", 0 },
|
|
{ rtfKeyCodeAttr, rtfControlKey, "ctrl", 0 },
|
|
{ rtfKeyCodeAttr, rtfFunctionKey, "fn", 0 },
|
|
|
|
/*
|
|
* Bookmark attributes
|
|
*/
|
|
|
|
{ rtfBookmarkAttr, rtfBookmarkFirstCol, "bkmkcolf", 0 },
|
|
{ rtfBookmarkAttr, rtfBookmarkLastCol, "bkmkcoll", 0 },
|
|
|
|
/*
|
|
* Index entry attributes
|
|
*/
|
|
|
|
{ rtfIndexAttr, rtfIndexNumber, "xef", 0 },
|
|
{ rtfIndexAttr, rtfIndexBold, "bxe", 0 },
|
|
{ rtfIndexAttr, rtfIndexItalic, "ixe", 0 },
|
|
|
|
/*
|
|
* Table of contents attributes
|
|
*/
|
|
|
|
{ rtfTOCAttr, rtfTOCType, "tcf", 0 },
|
|
{ rtfTOCAttr, rtfTOCLevel, "tcl", 0 },
|
|
|
|
/*
|
|
* Drawing object attributes
|
|
*/
|
|
|
|
{ rtfDrawAttr, rtfDrawLock, "dolock", 0 },
|
|
{ rtfDrawAttr, rtfDrawPageRelX, "doxpage", 0 },
|
|
{ rtfDrawAttr, rtfDrawColumnRelX, "dobxcolumn", 0 },
|
|
{ rtfDrawAttr, rtfDrawMarginRelX, "dobxmargin", 0 },
|
|
{ rtfDrawAttr, rtfDrawPageRelY, "dobypage", 0 },
|
|
{ rtfDrawAttr, rtfDrawColumnRelY, "dobycolumn", 0 },
|
|
{ rtfDrawAttr, rtfDrawMarginRelY, "dobymargin", 0 },
|
|
{ rtfDrawAttr, rtfDrawHeight, "dobhgt", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawBeginGroup, "dpgroup", 0 },
|
|
{ rtfDrawAttr, rtfDrawGroupCount, "dpcount", 0 },
|
|
{ rtfDrawAttr, rtfDrawEndGroup, "dpendgroup", 0 },
|
|
{ rtfDrawAttr, rtfDrawArc, "dparc", 0 },
|
|
{ rtfDrawAttr, rtfDrawCallout, "dpcallout", 0 },
|
|
{ rtfDrawAttr, rtfDrawEllipse, "dpellipse", 0 },
|
|
{ rtfDrawAttr, rtfDrawLine, "dpline", 0 },
|
|
{ rtfDrawAttr, rtfDrawPolygon, "dppolygon", 0 },
|
|
{ rtfDrawAttr, rtfDrawPolyLine, "dppolyline", 0 },
|
|
{ rtfDrawAttr, rtfDrawRect, "dprect", 0 },
|
|
{ rtfDrawAttr, rtfDrawTextBox, "dptxbx", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawOffsetX, "dpx", 0 },
|
|
{ rtfDrawAttr, rtfDrawSizeX, "dpxsize", 0 },
|
|
{ rtfDrawAttr, rtfDrawOffsetY, "dpy", 0 },
|
|
{ rtfDrawAttr, rtfDrawSizeY, "dpysize", 0 },
|
|
|
|
{ rtfDrawAttr, rtfCOAngle, "dpcoa", 0 },
|
|
{ rtfDrawAttr, rtfCOAccentBar, "dpcoaccent", 0 },
|
|
{ rtfDrawAttr, rtfCOBestFit, "dpcobestfit", 0 },
|
|
{ rtfDrawAttr, rtfCOBorder, "dpcoborder", 0 },
|
|
{ rtfDrawAttr, rtfCOAttachAbsDist, "dpcodabs", 0 },
|
|
{ rtfDrawAttr, rtfCOAttachBottom, "dpcodbottom", 0 },
|
|
{ rtfDrawAttr, rtfCOAttachCenter, "dpcodcenter", 0 },
|
|
{ rtfDrawAttr, rtfCOAttachTop, "dpcodtop", 0 },
|
|
{ rtfDrawAttr, rtfCOLength, "dpcolength", 0 },
|
|
{ rtfDrawAttr, rtfCONegXQuadrant, "dpcominusx", 0 },
|
|
{ rtfDrawAttr, rtfCONegYQuadrant, "dpcominusy", 0 },
|
|
{ rtfDrawAttr, rtfCOOffset, "dpcooffset", 0 },
|
|
{ rtfDrawAttr, rtfCOAttachSmart, "dpcosmarta", 0 },
|
|
{ rtfDrawAttr, rtfCODoubleLine, "dpcotdouble", 0 },
|
|
{ rtfDrawAttr, rtfCORightAngle, "dpcotright", 0 },
|
|
{ rtfDrawAttr, rtfCOSingleLine, "dpcotsingle", 0 },
|
|
{ rtfDrawAttr, rtfCOTripleLine, "dpcottriple", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawTextBoxMargin, "dptxbxmar", 0 },
|
|
{ rtfDrawAttr, rtfDrawTextBoxText, "dptxbxtext", 0 },
|
|
{ rtfDrawAttr, rtfDrawRoundRect, "dproundr", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawPointX, "dpptx", 0 },
|
|
{ rtfDrawAttr, rtfDrawPointY, "dppty", 0 },
|
|
{ rtfDrawAttr, rtfDrawPolyCount, "dppolycount", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawArcFlipX, "dparcflipx", 0 },
|
|
{ rtfDrawAttr, rtfDrawArcFlipY, "dparcflipy", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawLineBlue, "dplinecob", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineGreen, "dplinecog", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineRed, "dplinecor", 0 },
|
|
{ rtfDrawAttr, rtfDrawLinePalette, "dplinepal", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineDashDot, "dplinedado", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineDashDotDot, "dplinedadodo", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineDash, "dplinedash", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineDot, "dplinedot", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineGray, "dplinegray", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineHollow, "dplinehollow", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineSolid, "dplinesolid", 0 },
|
|
{ rtfDrawAttr, rtfDrawLineWidth, "dplinew", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawHollowEndArrow, "dpaendhol", 0 },
|
|
{ rtfDrawAttr, rtfDrawEndArrowLength, "dpaendl", 0 },
|
|
{ rtfDrawAttr, rtfDrawSolidEndArrow, "dpaendsol", 0 },
|
|
{ rtfDrawAttr, rtfDrawEndArrowWidth, "dpaendw", 0 },
|
|
{ rtfDrawAttr, rtfDrawHollowStartArrow,"dpastarthol", 0 },
|
|
{ rtfDrawAttr, rtfDrawStartArrowLength,"dpastartl", 0 },
|
|
{ rtfDrawAttr, rtfDrawSolidStartArrow, "dpastartsol", 0 },
|
|
{ rtfDrawAttr, rtfDrawStartArrowWidth, "dpastartw", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawBgFillBlue, "dpfillbgcb", 0 },
|
|
{ rtfDrawAttr, rtfDrawBgFillGreen, "dpfillbgcg", 0 },
|
|
{ rtfDrawAttr, rtfDrawBgFillRed, "dpfillbgcr", 0 },
|
|
{ rtfDrawAttr, rtfDrawBgFillPalette, "dpfillbgpal", 0 },
|
|
{ rtfDrawAttr, rtfDrawBgFillGray, "dpfillbggray", 0 },
|
|
{ rtfDrawAttr, rtfDrawFgFillBlue, "dpfillfgcb", 0 },
|
|
{ rtfDrawAttr, rtfDrawFgFillGreen, "dpfillfgcg", 0 },
|
|
{ rtfDrawAttr, rtfDrawFgFillRed, "dpfillfgcr", 0 },
|
|
{ rtfDrawAttr, rtfDrawFgFillPalette, "dpfillfgpal", 0 },
|
|
{ rtfDrawAttr, rtfDrawFgFillGray, "dpfillfggray", 0 },
|
|
{ rtfDrawAttr, rtfDrawFillPatIndex, "dpfillpat", 0 },
|
|
|
|
{ rtfDrawAttr, rtfDrawShadow, "dpshadow", 0 },
|
|
{ rtfDrawAttr, rtfDrawShadowXOffset, "dpshadx", 0 },
|
|
{ rtfDrawAttr, rtfDrawShadowYOffset, "dpshady", 0 },
|
|
|
|
{ rtfVersion, -1, "rtf", 0 },
|
|
{ rtfDefFont, -1, "deff", 0 },
|
|
|
|
{ 0, -1, (char *) NULL, 0 }
|
|
};
|
|
#define RTF_KEY_COUNT (sizeof(rtfKey) / sizeof(RTFKey))
|
|
|
|
typedef struct tagRTFHashTableEntry {
|
|
int count;
|
|
RTFKey **value;
|
|
} RTFHashTableEntry;
|
|
|
|
static RTFHashTableEntry rtfHashTable[RTF_KEY_COUNT];
|
|
|
|
|
|
/*
|
|
* Initialize lookup table hash values. Only need to do this once.
|
|
*/
|
|
|
|
static void LookupInit(void)
|
|
{
|
|
static int inited = 0;
|
|
RTFKey *rp;
|
|
|
|
if (inited == 0)
|
|
{
|
|
memset(rtfHashTable, 0, RTF_KEY_COUNT * sizeof(*rtfHashTable));
|
|
for (rp = rtfKey; rp->rtfKStr != (char *) NULL; rp++) {
|
|
int index;
|
|
|
|
rp->rtfKHash = Hash ((char*)rp->rtfKStr);
|
|
index = rp->rtfKHash % RTF_KEY_COUNT;
|
|
if (!rtfHashTable[index].count)
|
|
rtfHashTable[index].value = (void *)RTFAlloc(sizeof(RTFKey *));
|
|
else
|
|
rtfHashTable[index].value = (void *)RTFReAlloc((void *)rtfHashTable[index].value, sizeof(RTFKey *) * (rtfHashTable[index].count + 1));
|
|
rtfHashTable[index].value[rtfHashTable[index].count++] = rp;
|
|
}
|
|
++inited;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Determine major and minor number of control token. If it's
|
|
* not found, the class turns into rtfUnknown.
|
|
*/
|
|
|
|
static void Lookup(RTF_Info *info, char *s)
|
|
{
|
|
RTFKey *rp;
|
|
int hash;
|
|
RTFHashTableEntry *entry;
|
|
int i;
|
|
|
|
TRACE("\n");
|
|
++s; /* skip over the leading \ character */
|
|
hash = Hash (s);
|
|
entry = &rtfHashTable[hash % RTF_KEY_COUNT];
|
|
for (i = 0; i < entry->count; i++)
|
|
{
|
|
rp = entry->value[i];
|
|
if (hash == rp->rtfKHash && strcmp (s, rp->rtfKStr) == 0)
|
|
{
|
|
info->rtfClass = rtfControl;
|
|
info->rtfMajor = rp->rtfKMajor;
|
|
info->rtfMinor = rp->rtfKMinor;
|
|
return;
|
|
}
|
|
}
|
|
info->rtfClass = rtfUnknown;
|
|
}
|
|
|
|
|
|
/*
|
|
* Compute hash value of symbol
|
|
*/
|
|
|
|
static int Hash(char *s)
|
|
{
|
|
char c;
|
|
int val = 0;
|
|
|
|
while ((c = *s++) != '\0')
|
|
val += (int) c;
|
|
return (val);
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Memory allocation routines
|
|
*/
|
|
|
|
|
|
/*
|
|
* Return pointer to block of size bytes, or NULL if there's
|
|
* not enough memory available.
|
|
*
|
|
* This is called through RTFAlloc(), a define which coerces the
|
|
* argument to int. This avoids the persistent problem of allocation
|
|
* failing under THINK C when a long is passed.
|
|
*/
|
|
|
|
char *_RTFAlloc(int size)
|
|
{
|
|
return HeapAlloc(me_heap, 0, size);
|
|
}
|
|
|
|
|
|
char *
|
|
RTFReAlloc(char *ptr, int size)
|
|
{
|
|
return HeapReAlloc(me_heap, 0, ptr, size);
|
|
}
|
|
|
|
|
|
/*
|
|
* Saves a string on the heap and returns a pointer to it.
|
|
*/
|
|
|
|
|
|
char *RTFStrSave(char *s)
|
|
{
|
|
char *p;
|
|
|
|
if ((p = RTFAlloc ((int) (strlen (s) + 1))) == (char *) NULL)
|
|
return ((char *) NULL);
|
|
return (strcpy (p, s));
|
|
}
|
|
|
|
|
|
void RTFFree(char *p)
|
|
{
|
|
HeapFree(me_heap, 0, p);
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
|
|
/*
|
|
* Token comparison routines
|
|
*/
|
|
|
|
int RTFCheckCM(RTF_Info *info, int class, int major)
|
|
{
|
|
return (info->rtfClass == class && info->rtfMajor == major);
|
|
}
|
|
|
|
|
|
int RTFCheckCMM(RTF_Info *info, int class, int major, int minor)
|
|
{
|
|
return (info->rtfClass == class && info->rtfMajor == major && info->rtfMinor == minor);
|
|
}
|
|
|
|
|
|
int RTFCheckMM(RTF_Info *info, int major, int minor)
|
|
{
|
|
return (info->rtfMajor == major && info->rtfMinor == minor);
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
|
|
int RTFCharToHex(char c)
|
|
{
|
|
if (isupper (c))
|
|
c = tolower (c);
|
|
if (isdigit (c))
|
|
return (c - '0'); /* '0'..'9' */
|
|
return (c - 'a' + 10); /* 'a'..'f' */
|
|
}
|
|
|
|
|
|
int RTFHexToChar(int i)
|
|
{
|
|
if (i < 10)
|
|
return (i + '0');
|
|
return (i - 10 + 'a');
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* RTFReadOutputMap() -- Read output translation map
|
|
*/
|
|
|
|
/*
|
|
* Read in an array describing the relation between the standard character set
|
|
* and an RTF translator's corresponding output sequences. Each line consists
|
|
* of a standard character name and the output sequence for that character.
|
|
*
|
|
* outMap is an array of strings into which the sequences should be placed.
|
|
* It should be declared like this in the calling program:
|
|
*
|
|
* char *outMap[rtfSC_MaxChar];
|
|
*
|
|
* reinit should be non-zero if outMap should be initialized
|
|
* zero otherwise.
|
|
*
|
|
*/
|
|
|
|
int RTFReadOutputMap(RTF_Info *info, char *outMap[], int reinit)
|
|
{
|
|
unsigned int i;
|
|
int stdCode;
|
|
|
|
if (reinit)
|
|
{
|
|
for (i = 0; i < rtfSC_MaxChar; i++)
|
|
{
|
|
outMap[i] = (char *) NULL;
|
|
}
|
|
}
|
|
|
|
for (i=0 ;i< sizeof(text_map)/sizeof(char*); i+=2)
|
|
{
|
|
const char *name = text_map[i];
|
|
const char *seq = text_map[i+1];
|
|
stdCode = RTFStdCharCode( info, name );
|
|
outMap[stdCode] = (char*)seq;
|
|
}
|
|
|
|
return (1);
|
|
}
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Open a library file.
|
|
*/
|
|
|
|
|
|
void RTFSetOpenLibFileProc(RTF_Info *info, FILE *(*proc)())
|
|
{
|
|
info->libFileOpen = proc;
|
|
}
|
|
|
|
|
|
FILE *RTFOpenLibFile (RTF_Info *info, char *file, char *mode)
|
|
{
|
|
if (info->libFileOpen == NULL)
|
|
return ((FILE *) NULL);
|
|
return ((*info->libFileOpen) (file, mode));
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* Print message. Default is to send message to stderr
|
|
* but this may be overridden with RTFSetMsgProc().
|
|
*
|
|
* Message should include linefeeds as necessary. If the default
|
|
* function is overridden, the overriding function may want to
|
|
* map linefeeds to another line ending character or sequence if
|
|
* the host system doesn't use linefeeds.
|
|
*/
|
|
|
|
|
|
void RTFMsg (RTF_Info *info, const char *fmt, ...)
|
|
{
|
|
char buf[rtfBufSiz];
|
|
|
|
va_list args;
|
|
va_start (args,fmt);
|
|
vsprintf (buf, fmt, args);
|
|
va_end (args);
|
|
MESSAGE( "%s", buf);
|
|
}
|
|
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
|
|
/*
|
|
* Process termination. Print error message and exit. Also prints
|
|
* current token, and current input line number and position within
|
|
* line if any input has been read from the current file. (No input
|
|
* has been read if prevChar is EOF).
|
|
*/
|
|
|
|
static void DefaultPanicProc(RTF_Info *info, char *s)
|
|
{
|
|
MESSAGE( "%s", s);
|
|
/*exit (1);*/
|
|
}
|
|
|
|
|
|
|
|
void RTFPanic(RTF_Info *info, const char *fmt, ...)
|
|
{
|
|
char buf[rtfBufSiz];
|
|
|
|
va_list args;
|
|
va_start (args,fmt);
|
|
vsprintf (buf, fmt, args);
|
|
va_end (args);
|
|
(void) strcat (buf, "\n");
|
|
if (info->prevChar != EOF && info->rtfTextBuf != (char *) NULL)
|
|
{
|
|
sprintf (buf + strlen (buf),
|
|
"Last token read was \"%s\" near line %ld, position %d.\n",
|
|
info->rtfTextBuf, info->rtfLineNum, info->rtfLinePos);
|
|
}
|
|
DefaultPanicProc(info, buf);
|
|
}
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* originally from RTF tools' text-writer.c
|
|
*
|
|
* text-writer -- RTF-to-text translation writer code.
|
|
*
|
|
* Read RTF input, write text of document (text extraction).
|
|
*/
|
|
|
|
static void TextClass (RTF_Info *info);
|
|
static void ControlClass (RTF_Info *info);
|
|
static void Destination (RTF_Info *info);
|
|
static void SpecialChar (RTF_Info *info);
|
|
static void PutStdChar (RTF_Info *info, int stdCode);
|
|
static void PutLitChar (RTF_Info *info, int c);
|
|
static void PutLitStr (RTF_Info *info, char *s);
|
|
|
|
/*
|
|
* Initialize the writer.
|
|
*/
|
|
|
|
void
|
|
WriterInit (RTF_Info *info )
|
|
{
|
|
RTFReadOutputMap (info, info->outMap,1);
|
|
}
|
|
|
|
|
|
int
|
|
BeginFile (RTF_Info *info )
|
|
{
|
|
/* install class callbacks */
|
|
|
|
RTFSetClassCallback (info, rtfText, TextClass);
|
|
RTFSetClassCallback (info, rtfControl, ControlClass);
|
|
|
|
return (1);
|
|
}
|
|
|
|
/*
|
|
* Write out a character. Seems to work for the default ANSI codepage,
|
|
* contrary to TextClass_orig.
|
|
*/
|
|
|
|
static void
|
|
TextClass (RTF_Info *info)
|
|
{
|
|
PutLitChar (info, info->rtfMajor);
|
|
}
|
|
|
|
/*
|
|
* Write out a character. rtfMajor contains the input character, rtfMinor
|
|
* contains the corresponding standard character code.
|
|
*
|
|
* If the input character isn't in the charset map, try to print some
|
|
* representation of it.
|
|
*
|
|
* I'm not removing it, because it may be helpful if someone else decides
|
|
* to rewrite the character handler in a i18n-friendly way
|
|
*/
|
|
#if 0
|
|
static void
|
|
TextClass_orig (RTF_Info *info)
|
|
{
|
|
char buf[rtfBufSiz];
|
|
|
|
TRACE("\n");
|
|
|
|
if (info->rtfFormat == SF_TEXT)
|
|
PutLitChar (info, info->rtfMajor);
|
|
else if (info->rtfMinor != rtfSC_nothing)
|
|
PutStdChar (info, info->rtfMinor);
|
|
else
|
|
{
|
|
if (info->rtfMajor < 256) /* in ASCII range */
|
|
PutLitChar(info, info->rtfMajor);
|
|
else {
|
|
sprintf (buf, "[[\\'%02x]]", info->rtfMajor);
|
|
PutLitStr (info, buf);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
|
|
static void
|
|
ControlClass (RTF_Info *info)
|
|
{
|
|
TRACE("\n");
|
|
|
|
switch (info->rtfMajor)
|
|
{
|
|
case rtfDestination:
|
|
Destination (info);
|
|
break;
|
|
case rtfSpecialChar:
|
|
SpecialChar (info);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* This function notices destinations that aren't explicitly handled
|
|
* and skips to their ends. This keeps, for instance, picture
|
|
* data from being considered as plain text.
|
|
*/
|
|
|
|
static void
|
|
Destination (RTF_Info *info)
|
|
{
|
|
TRACE("\n");
|
|
if (!RTFGetDestinationCallback(info, info->rtfMinor))
|
|
RTFSkipGroup (info);
|
|
}
|
|
|
|
|
|
/*
|
|
* The reason these use the rtfSC_xxx thingies instead of just writing
|
|
* out ' ', '-', '"', etc., is so that the mapping for these characters
|
|
* can be controlled by the text-map file.
|
|
*/
|
|
|
|
void SpecialChar (RTF_Info *info)
|
|
{
|
|
|
|
TRACE("\n");
|
|
|
|
switch (info->rtfMinor)
|
|
{
|
|
case rtfOptDest:
|
|
/* the next token determines destination, if it's unknown, skip the group */
|
|
/* this way we filter out the garbage coming from unknown destinations */
|
|
RTFGetToken(info);
|
|
if (info->rtfClass != rtfDestination)
|
|
RTFSkipGroup(info);
|
|
else
|
|
RTFRouteToken(info); /* "\*" is ignored with known destinations */
|
|
break;
|
|
case rtfPage:
|
|
case rtfSect:
|
|
case rtfRow:
|
|
case rtfLine:
|
|
case rtfPar:
|
|
PutLitChar (info, '\n');
|
|
break;
|
|
case rtfCell:
|
|
PutStdChar (info, rtfSC_space); /* make sure cells are separated */
|
|
break;
|
|
case rtfNoBrkSpace:
|
|
PutStdChar (info, rtfSC_nobrkspace);
|
|
break;
|
|
case rtfTab:
|
|
PutLitChar (info, '\t');
|
|
break;
|
|
case rtfNoBrkHyphen:
|
|
PutStdChar (info, rtfSC_nobrkhyphen);
|
|
break;
|
|
case rtfBullet:
|
|
PutStdChar (info, rtfSC_bullet);
|
|
break;
|
|
case rtfEmDash:
|
|
PutStdChar (info, rtfSC_emdash);
|
|
break;
|
|
case rtfEnDash:
|
|
PutStdChar (info, rtfSC_endash);
|
|
break;
|
|
case rtfLQuote:
|
|
PutStdChar (info, rtfSC_quoteleft);
|
|
break;
|
|
case rtfRQuote:
|
|
PutStdChar (info, rtfSC_quoteright);
|
|
break;
|
|
case rtfLDblQuote:
|
|
PutStdChar (info, rtfSC_quotedblleft);
|
|
break;
|
|
case rtfRDblQuote:
|
|
PutStdChar (info, rtfSC_quotedblright);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Eventually this should keep track of the destination of the
|
|
* current state and only write text when in the initial state.
|
|
*
|
|
* If the output sequence is unspecified in the output map, write
|
|
* the character's standard name instead. This makes map deficiencies
|
|
* obvious and provides incentive to fix it. :-)
|
|
*/
|
|
|
|
void PutStdChar (RTF_Info *info, int stdCode)
|
|
{
|
|
|
|
char *oStr = (char *) NULL;
|
|
char buf[rtfBufSiz];
|
|
|
|
/* if (stdCode == rtfSC_nothing)
|
|
RTFPanic ("Unknown character code, logic error\n");
|
|
*/
|
|
TRACE("\n");
|
|
|
|
oStr = info->outMap[stdCode];
|
|
if (oStr == (char *) NULL) /* no output sequence in map */
|
|
{
|
|
sprintf (buf, "[[%s]]", RTFStdCharName (info, stdCode));
|
|
oStr = buf;
|
|
}
|
|
PutLitStr (info, oStr);
|
|
}
|
|
|
|
void PutLitChar (RTF_Info *info, int c)
|
|
{
|
|
if( info->dwOutputCount >= ( sizeof info->OutputBuffer - 1 ) )
|
|
RTFFlushOutputBuffer( info );
|
|
info->OutputBuffer[info->dwOutputCount++] = c;
|
|
}
|
|
|
|
void RTFOutputANSIString( RTF_Info *info, char *str, int len )
|
|
{
|
|
assert(str[len] == '\0');
|
|
if (len) SendMessageA( info->hwndEdit, EM_REPLACESEL, FALSE, (LPARAM) str);
|
|
}
|
|
|
|
void RTFFlushOutputBuffer( RTF_Info *info )
|
|
{
|
|
info->OutputBuffer[info->dwOutputCount] = 0;
|
|
RTFOutputANSIString(info, info->OutputBuffer, info->dwOutputCount);
|
|
info->dwOutputCount = 0;
|
|
}
|
|
|
|
static void PutLitStr (RTF_Info *info, char *str )
|
|
{
|
|
int len = strlen( str );
|
|
|
|
if( ( len + info->dwOutputCount + 1 ) > sizeof info->OutputBuffer )
|
|
RTFFlushOutputBuffer( info );
|
|
if( ( len + 1 ) >= sizeof info->OutputBuffer )
|
|
{
|
|
RTFOutputANSIString(info, str, len);
|
|
return;
|
|
}
|
|
strcpy( &info->OutputBuffer[info->dwOutputCount], str );
|
|
info->dwOutputCount += len;
|
|
}
|