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wine/dlls/richedit/reader.c
Ge van Geldorp 9de14a1c11 - Work around problem in NSIS installers which can't handle 1 char at 
a time reading of RTF text.
- Increase buffer to 4096 bytes for better compatibility.
2004-04-16 23:29:57 +00:00

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/*
* WINE RTF file reader
*
* Portions Copyright 2004 Mike McCormack for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* - Need to document error code meanings.
* - Need to do something with \* on destinations.
* - Make the parameter a long?
*
* reader.c - RTF file reader. Release 1.10.
*
* ASCII 10 (\n) and 13 (\r) are ignored and silently discarded.
* Nulls are also discarded.
* (although the read hook will still get a look at them.)
*
* "\:" is not a ":", it's a control symbol. But some versions of
* Word seem to write "\:" for ":". This reader treats "\:" as a
* plain text ":"
*
* 19 Mar 93
* - Add hack to skip "{\*\keycode ... }" group in stylesheet.
* This is probably the wrong thing to do, but it's simple.
* 13 Jul 93
* - Add THINK C awareness to malloc() declaration. Necessary so
* compiler knows the malloc argument is 4 bytes. Ugh.
* 07 Sep 93
* - Text characters are mapped onto standard codes, which are placed
* in rtfMinor.
* - Eliminated use of index() function.
* 05 Mar 94
* - Added zillions of new symbols (those defined in RTF spec 1.2).
* 14 Mar 94
* - Public functions RTFMsg() and RTFPanic() now take variable arguments.
* This means RTFPanic() now is used in place of what was formerly the
* internal function Error().
* - 8-bit characters are now legal, so they're not converted to \'xx
* hex char representation now.
* 01 Apr 94
* - Added public variables rtfLineNum and rtfLinePos.
* - #include string.h or strings.h, avoiding strncmp() problem where
* last argument is treated as zero when prototype isn't available.
* 04 Apr 94
* - Treat style numbers 222 and 0 properly as "no style" and "normal".
*
* Author: Paul DuBois dubois@primate.wisc.edu
*
* This software may be redistributed without restriction and used for
* any purpose whatsoever.
*/
# include <stdio.h>
# include <ctype.h>
# include <string.h>
# include <stdarg.h>
#include "rtf.h"
/*
* include hard coded charsets
*/
#include "ansi_gen.h"
#include "ansi_sym.h"
#include "text_map.h"
#include <stdlib.h>
#include "charlist.h"
#include "windef.h"
#include "winbase.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(richedit);
extern HANDLE RICHED32_hHeap;
static int _RTFGetChar(RTF_Info *);
static void _RTFGetToken (RTF_Info *);
static void _RTFGetToken2 (RTF_Info *);
static int GetChar (RTF_Info *);
static void ReadFontTbl (RTF_Info *);
static void ReadColorTbl (RTF_Info *);
static void ReadStyleSheet (RTF_Info *);
static void ReadInfoGroup (RTF_Info *);
static void ReadPictGroup (RTF_Info *);
static void ReadObjGroup (RTF_Info *);
static void LookupInit ();
static void Lookup (RTF_Info *, char *);
static int Hash ();
static void CharSetInit (RTF_Info *);
static void ReadCharSetMaps (RTF_Info *);
/*
* 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.
*/
#include "stdcharnames.h"
int _RTFGetChar(RTF_Info *info)
{
char myChar;
TRACE("\n");
if(CHARLIST_GetNbItems(&info->inputCharList) == 0)
{
char buff[4096];
long pcb;
info->editstream.pfnCallback(info->editstream.dwCookie, buff, sizeof(buff), &pcb);
if(pcb == 0)
return EOF;
else
{
int i;
for (i = 0; i < pcb; i++)
{
CHARLIST_Enqueue(&info->inputCharList, buff[i]);
}
}
}
myChar = CHARLIST_Dequeue(&info->inputCharList);
return (int) myChar;
}
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 (info->csTop <= 0)
RTFPanic (info,"_RTFGetToken: stack underflow");
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, 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 CaracterSetMap (caracter_name, caracter) into
* this form : array[caracter_ident] = caracter;
*/
int RTFReadCharSetMap(RTF_Info *info, int csId)
{
int *stdCodeArray;
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, 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.
*/
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;
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;
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;
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 */
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, 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 }
};
/*
* Initialize lookup table hash values. Only need to do this once.
*/
static void LookupInit()
{
static int inited = 0;
RTFKey *rp;
if (inited == 0)
{
for (rp = rtfKey; rp->rtfKStr != (char *) NULL; rp++)
rp->rtfKHash = Hash (rp->rtfKStr);
++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;
TRACE("\n");
++s; /* skip over the leading \ character */
hash = Hash (s);
for (rp = rtfKey; rp->rtfKStr != (char *) NULL; rp++)
{
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(RICHED32_hHeap, 0, 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)
{
if (p != (char *) NULL)
HeapFree(RICHED32_hHeap, 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)
{
int i;
int stdCode;
char *name, *seq;
if (reinit)
{
for (i = 0; i < rtfSC_MaxChar; i++)
{
outMap[i] = (char *) NULL;
}
}
for (i=0 ;i< sizeof(text_map)/sizeof(char*); i+=2)
{
name = text_map[i];
seq = text_map[i+1];
stdCode = RTFStdCharCode( info, name );
outMap[stdCode] = 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, 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, 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);
}
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