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wine/dlls/riched20/reader.c
Dylan Smith 78a7ea5a39 richedit: Properly handle lack of semicolon after font name in rtf. 
This was partially handled by ungetting the end group token (i.e. '}')
so that it was read again at the proper place.  Unfortunately there is a
read hook that maintains a stackTop variable, which is decremented when
receiving this end group token.  Therefore stackTop would get
decremented twice, and the rich text file would end prematurely.

This is fixed by incrementing the stackTop variable to compensate for it
being decremented twice.
2009-03-24 10:27:34 +01:00

2768 lines
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/*
* WINE RTF file reader
*
* Portions Copyright 2004 Mike McCormack for CodeWeavers
* Portions Copyright 2006 by Phil Krylov
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* Derived from RTF Tools by Paul DuBois (dubois@primate.wisc.edu)
* Homepage: http://www.snake.net/software/RTF/
* Original license follows:
*/
/*
* reader.c - RTF file reader. Release 1.10.
*
* ....
*
* 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 <stdlib.h>
#include <assert.h>
#include "windef.h"
#include "winbase.h"
#include "wine/debug.h"
#include "editor.h"
#include "rtf.h"
WINE_DEFAULT_DEBUG_CHANNEL(richedit);
extern HANDLE me_heap;
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 Lookup (RTF_Info *, char *);
static int Hash (const char *);
static void CharAttr(RTF_Info *info);
static void CharSet(RTF_Info *info);
static void DocAttr(RTF_Info *info);
static void RTFFlushCPOutputBuffer(RTF_Info *info);
static void RTFPutCodePageChar(RTF_Info *info, int c);
/* ---------------------------------------------------------------------- */
/*
* Saves a string on the heap and returns a pointer to it.
*/
static inline char *RTFStrSave(const char *s)
{
char *p;
p = heap_alloc (lstrlenA(s) + 1);
if (p == NULL)
return NULL;
return lstrcpyA (p, s);
}
/* ---------------------------------------------------------------------- */
int _RTFGetChar(RTF_Info *info)
{
int ch;
ME_InStream *stream = info->stream;
if (stream->dwSize <= stream->dwUsed)
{
ME_StreamInFill(stream);
/* if error, it's EOF */
if (stream->editstream->dwError)
return EOF;
/* if no bytes read, it's EOF */
if (stream->dwSize == 0)
return EOF;
}
ch = (unsigned char)stream->buffer[stream->dwUsed++];
if (!ch)
return EOF;
return ch;
}
void RTFSetEditStream(RTF_Info *info, ME_InStream *stream)
{
info->stream = stream;
}
static void
RTFDestroyAttrs(RTF_Info *info)
{
RTFColor *cp;
RTFFont *fp;
RTFStyle *sp;
RTFStyleElt *eltList, *ep;
while (info->fontList)
{
fp = info->fontList->rtfNextFont;
heap_free (info->fontList->rtfFName);
heap_free (info->fontList);
info->fontList = fp;
}
while (info->colorList)
{
cp = info->colorList->rtfNextColor;
heap_free (info->colorList);
info->colorList = cp;
}
while (info->styleList)
{
sp = info->styleList->rtfNextStyle;
eltList = info->styleList->rtfSSEList;
while (eltList)
{
ep = eltList->rtfNextSE;
heap_free (eltList->rtfSEText);
heap_free (eltList);
eltList = ep;
}
heap_free (info->styleList->rtfSName);
heap_free (info->styleList);
info->styleList = sp;
}
}
void
RTFDestroy(RTF_Info *info)
{
if (info->rtfTextBuf)
{
heap_free(info->rtfTextBuf);
heap_free(info->pushedTextBuf);
}
RTFDestroyAttrs(info);
heap_free(info->cpOutputBuffer);
while (info->tableDef)
{
RTFTable *tableDef = info->tableDef;
info->tableDef = tableDef->parent;
heap_free(tableDef);
}
}
/* ---------------------------------------------------------------------- */
/*
* Callback table manipulation routines
*/
/*
* Install or return a writer callback for a token class
*/
static void RTFSetClassCallback(RTF_Info *info, int class, RTFFuncPtr callback)
{
if (class >= 0 && class < rtfMaxClass)
info->ccb[class] = callback;
}
static RTFFuncPtr RTFGetClassCallback(const RTF_Info *info, int class)
{
if (class >= 0 && class < rtfMaxClass)
return info->ccb[class];
return NULL;
}
/*
* 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;
if (info->rtfTextBuf == NULL) /* initialize the text buffers */
{
info->rtfTextBuf = heap_alloc (rtfBufSiz);
info->pushedTextBuf = heap_alloc (rtfBufSiz);
if (info->rtfTextBuf == NULL || info->pushedTextBuf == NULL) {
ERR ("Cannot allocate text buffers.\n");
return;
}
info->rtfTextBuf[0] = info->pushedTextBuf[0] = '\0';
}
heap_free (info->inputName);
heap_free (info->outputName);
info->inputName = info->outputName = NULL;
for (i = 0; i < rtfMaxClass; i++)
RTFSetClassCallback (info, i, NULL);
for (i = 0; i < rtfMaxDestination; i++)
RTFSetDestinationCallback (info, i, 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, NULL);
/* dump old lists if necessary */
RTFDestroyAttrs(info);
info->ansiCodePage = 1252; /* Latin-1; actually unused */
info->unicodeLength = 1; /* \uc1 is the default */
info->codePage = info->ansiCodePage;
info->defFont = 0;
info->rtfClass = -1;
info->pushedClass = -1;
info->pushedChar = EOF;
info->rtfLineNum = 0;
info->rtfLinePos = 0;
info->prevChar = EOF;
info->bumpLine = 0;
info->dwCPOutputCount = 0;
if (!info->cpOutputBuffer)
{
info->dwMaxCPOutputCount = 0x1000;
info->cpOutputBuffer = heap_alloc(info->dwMaxCPOutputCount);
}
info->tableDef = NULL;
info->nestingLevel = 0;
info->canInheritInTbl = FALSE;
info->borderType = 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, const char *name)
{
info->inputName = RTFStrSave (name);
if (info->inputName == NULL)
ERR ("RTFSetInputName: out of memory\n");
}
char *RTFGetInputName(const RTF_Info *info)
{
return (info->inputName);
}
void RTFSetOutputName(RTF_Info *info, const char *name)
{
info->outputName = RTFStrSave (name);
if (info->outputName == NULL)
ERR ("RTFSetOutputName: out of memory\n");
}
char *RTFGetOutputName(const RTF_Info *info)
{
return (info->outputName);
}
/*
* 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;
}
static RTFFuncPtr RTFGetDestinationCallback(const RTF_Info *info, int dest)
{
if (dest >= 0 && dest < rtfMaxDestination)
return info->dcb[dest];
return 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;
if (info->rtfClass < 0 || info->rtfClass >= rtfMaxClass) /* watchdog */
{
ERR( "Unknown class %d: %s (reader malfunction)\n",
info->rtfClass, info->rtfTextBuf);
}
if (RTFCheckCM (info, rtfControl, rtfDestination))
{
/* invoke destination-specific callback if there is one */
p = RTFGetDestinationCallback (info, info->rtfMinor);
if (p != NULL)
{
(*p) (info);
return;
}
}
/* invoke class callback if there is one */
p = RTFGetClassCallback (info, info->rtfClass);
if (p != 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;
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 */
}
}
}
}
/*
* Do no special processing on the group.
*
* This acts as a placeholder for a callback in order to indicate that it
* shouldn't be ignored. Instead it will fallback on the loop in RTFRead.
*/
void RTFReadGroup (RTF_Info *info)
{
}
/*
* Install or return a token reader hook.
*/
void RTFSetReadHook(RTF_Info *info, RTFFuncPtr f)
{
info->readHook = f;
}
static RTFFuncPtr RTFGetReadHook(const RTF_Info *info)
{
return (info->readHook);
}
/*
* 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;
/* don't try to return anything once EOF is reached */
if (info->rtfClass == rtfEOF) {
return rtfEOF;
}
for (;;)
{
_RTFGetToken (info);
p = RTFGetReadHook (info);
if (p != 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);
}
static void RTFUngetToken(RTF_Info *info)
{
if (info->pushedClass >= 0) /* there's already an ungotten token */
ERR ("cannot unget two tokens\n");
if (info->rtfClass < 0)
ERR ("no token to unget\n");
info->pushedClass = info->rtfClass;
info->pushedMajor = info->rtfMajor;
info->pushedMinor = info->rtfMinor;
info->pushedParam = info->rtfParam;
lstrcpyA (info->pushedTextBuf, info->rtfTextBuf);
/* The read hook decrements stackTop on rtfEndGroup, so
* increment the value to compensate for it being decremented
* twice due to the RTFUngetToken. */
if(RTFCheckCM (info, rtfGroup, rtfEndGroup))
info->stackTop++;
}
int RTFPeekToken(RTF_Info *info)
{
_RTFGetToken (info);
RTFUngetToken (info);
return (info->rtfClass);
}
static void _RTFGetToken(RTF_Info *info)
{
if (info->rtfFormat == SF_TEXT)
{
info->rtfMajor = GetChar (info);
info->rtfMinor = 0;
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;
lstrcpyA (info->rtfTextBuf, info->pushedTextBuf);
info->rtfTextLen = lstrlenA(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);
}
int
RTFCharSetToCodePage(RTF_Info *info, int charset)
{
switch (charset)
{
case ANSI_CHARSET:
return 1252;
case DEFAULT_CHARSET:
return CP_ACP;
case SYMBOL_CHARSET:
return CP_SYMBOL;
case MAC_CHARSET:
return CP_MACCP;
case SHIFTJIS_CHARSET:
return 932;
case HANGEUL_CHARSET:
return 949;
case JOHAB_CHARSET:
return 1361;
case GB2312_CHARSET:
return 936;
case CHINESEBIG5_CHARSET:
return 950;
case GREEK_CHARSET:
return 1253;
case TURKISH_CHARSET:
return 1254;
case VIETNAMESE_CHARSET:
return 1258;
case HEBREW_CHARSET:
return 1255;
case ARABIC_CHARSET:
return 1256;
case BALTIC_CHARSET:
return 1257;
case RUSSIAN_CHARSET:
return 1251;
case THAI_CHARSET:
return 874;
case EASTEUROPE_CHARSET:
return 1250;
case OEM_CHARSET:
return CP_OEMCP;
default:
{
CHARSETINFO csi;
DWORD n = charset;
/* FIXME: TranslateCharsetInfo does not work as good as it
* should, so let's use it only when all else fails */
if (!TranslateCharsetInfo(&n, &csi, TCI_SRCCHARSET))
ERR("unknown charset %d\n", charset);
else
return csi.ciACP;
}
}
return 0;
}
/* this shouldn't be called anywhere but from _RTFGetToken() */
static void _RTFGetToken2(RTF_Info *info)
{
int sign;
int c;
/* 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
&& isxdigit(c) && isxdigit(c2))
{
info->rtfClass = rtfText;
info->rtfMajor = RTFCharToHex (c) * 16 + RTFCharToHex (c2);
return;
}
/* early eof, whoops */
info->rtfClass = rtfEOF;
info->stream->editstream->dwError = -14;
return;
}
/* escaped char */
/*if (index (":{}\\", c) != 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;
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.
*/
static void RTFSetToken(RTF_Info *info, int class, int major, int minor, int param, const char *text)
{
info->rtfClass = class;
info->rtfMajor = major;
info->rtfMinor = minor;
info->rtfParam = param;
if (param == rtfNoParam)
lstrcpyA(info->rtfTextBuf, text);
else
sprintf (info->rtfTextBuf, "%s%d", text, param);
info->rtfTextLen = lstrlenA (info->rtfTextBuf);
}
/* ---------------------------------------------------------------------- */
/*
* 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";
for (;;)
{
RTFGetToken (info);
if (info->rtfClass == rtfEOF)
break;
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! */
ERR ( "%s: Cannot determine format\n", fn);
}
if (old == 0) /* need to find "{" here */
{
if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
ERR ( "%s: missing \"{\"\n", fn);
RTFGetToken (info); /* yes, skip to next token */
if (info->rtfClass == rtfEOF)
break;
}
fp = New (RTFFont);
if (fp == NULL) {
ERR ( "%s: cannot allocate font entry\n", fn);
break;
}
fp->rtfNextFont = info->fontList;
info->fontList = fp;
fp->rtfFName = NULL;
fp->rtfFAltName = NULL;
fp->rtfFNum = -1;
fp->rtfFFamily = FF_DONTCARE;
fp->rtfFCharSet = DEFAULT_CHARSET; /* 1 */
fp->rtfFPitch = DEFAULT_PITCH;
fp->rtfFType = 0;
fp->rtfFCodePage = CP_ACP;
while (info->rtfClass != rtfEOF
&& !RTFCheckCM (info, rtfText, ';')
&& !RTFCheckCM (info, rtfGroup, rtfEndGroup))
{
if (info->rtfClass == rtfControl)
{
switch (info->rtfMajor)
{
default:
/* ignore token but announce it */
WARN ("%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;
if (!fp->rtfFCodePage)
fp->rtfFCodePage = RTFCharSetToCodePage(info, 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;
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 == NULL)
ERR ( "%s: cannot allocate font name\n", fn);
/* already have next token; don't read one */
/* at bottom of loop */
continue;
}
else
{
/* ignore token but announce it */
WARN ( "%s: unknown token \"%s\"\n",
fn,info->rtfTextBuf);
}
RTFGetToken (info);
if (info->rtfClass == rtfEOF)
break;
}
if (info->rtfClass == rtfEOF)
break;
if (old == 0) /* need to see "}" here */
{
RTFGetToken (info);
if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
ERR ( "%s: missing \"}\"\n", fn);
if (info->rtfClass == rtfEOF)
break;
}
/* Apply the real properties of the default font */
if (fp->rtfFNum == info->defFont)
{
if (info->ansiCodePage != CP_UTF8)
info->codePage = fp->rtfFCodePage;
TRACE("default font codepage %d\n", info->codePage);
}
}
if (!fp || (fp->rtfFNum == -1))
ERR( "%s: missing font number\n", fn);
/*
* Could check other pieces of structure here, too, I suppose.
*/
RTFRouteToken (info); /* feed "}" back to router */
/* Set default font */
info->rtfClass = rtfControl;
info->rtfMajor = rtfCharAttr;
info->rtfMinor = rtfFontNum;
info->rtfParam = info->defFont;
lstrcpyA(info->rtfTextBuf, "f");
RTFUngetToken(info);
}
/*
* 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";
int group_level = 1;
for (;;)
{
RTFGetToken (info);
if (info->rtfClass == rtfEOF)
break;
if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
{
group_level--;
if (!group_level)
break;
continue;
}
else if (RTFCheckCM(info, rtfGroup, rtfBeginGroup))
{
group_level++;
continue;
}
cp = New (RTFColor);
if (cp == NULL) {
ERR ( "%s: cannot allocate color entry\n", fn);
break;
}
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 (info->rtfClass == rtfEOF)
break;
if (!RTFCheckCM (info, rtfText, ';'))
ERR ("%s: malformed entry\n", 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";
int real_style;
for (;;)
{
RTFGetToken (info);
if (info->rtfClass == rtfEOF)
break;
if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
break;
sp = New (RTFStyle);
if (sp == NULL) {
ERR ( "%s: cannot allocate stylesheet entry\n", fn);
break;
}
sp->rtfSName = NULL;
sp->rtfSNum = -1;
sp->rtfSType = rtfParStyle;
sp->rtfSAdditive = 0;
sp->rtfSBasedOn = rtfNoStyleNum;
sp->rtfSNextPar = -1;
sp->rtfSSEList = sepLast = NULL;
sp->rtfNextStyle = info->styleList;
sp->rtfExpanding = 0;
info->styleList = sp;
if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
ERR ( "%s: missing \"{\"\n", fn);
real_style = TRUE;
for (;;)
{
RTFGetToken (info);
if (info->rtfClass == rtfEOF
|| RTFCheckCM (info, rtfText, ';'))
break;
if (info->rtfClass == rtfControl)
{
if (RTFCheckMM (info, rtfSpecialChar, rtfOptDest)) {
RTFGetToken(info);
ERR( "%s: skipping optional destination\n", fn);
RTFSkipGroup(info);
info->rtfClass = rtfGroup;
info->rtfMajor = rtfEndGroup;
real_style = FALSE;
break; /* 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;
}
sep = New (RTFStyleElt);
if (sep == NULL)
ERR ( "%s: cannot allocate style element\n", fn);
sep->rtfSEClass = info->rtfClass;
sep->rtfSEMajor = info->rtfMajor;
sep->rtfSEMinor = info->rtfMinor;
sep->rtfSEParam = info->rtfParam;
sep->rtfSEText = RTFStrSave (info->rtfTextBuf);
if (sep->rtfSEText == NULL)
ERR ( "%s: cannot allocate style element text\n", fn);
if (sepLast == NULL)
sp->rtfSSEList = sep; /* first element */
else /* add to end */
sepLast->rtfNextSE = sep;
sep->rtfNextSE = NULL;
sepLast = sep;
}
else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
{
/*
* This passes over "{\*\keycode ... }, among
* other things. A temporary (perhaps) hack.
*/
ERR( "%s: skipping begin\n", fn);
RTFSkipGroup (info);
continue;
}
else if (info->rtfClass == rtfText) /* style name */
{
bp = buf;
while (info->rtfClass == rtfText)
{
if (info->rtfMajor == ';')
{
/* put back for "for" loop */
RTFUngetToken (info);
break;
}
*bp++ = info->rtfMajor;
RTFGetToken (info);
}
*bp = '\0';
sp->rtfSName = RTFStrSave (buf);
if (sp->rtfSName == NULL)
ERR ( "%s: cannot allocate style name\n", fn);
}
else /* unrecognized */
{
/* ignore token but announce it */
WARN ( "%s: unknown token \"%s\"\n",
fn, info->rtfTextBuf);
}
}
if (real_style) {
RTFGetToken (info);
if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
ERR ( "%s: missing \"}\"\n", 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 == NULL)
ERR ( "%s: missing style name\n", fn);
if (sp->rtfSNum < 0)
{
if (strncmp (buf, "Normal", 6) != 0
&& strncmp (buf, "Standard", 8) != 0)
ERR ( "%s: missing style number\n", fn);
sp->rtfSNum = rtfNormalStyleNum;
}
if (sp->rtfSNextPar == -1) /* if \snext not given, */
sp->rtfSNextPar = sp->rtfSNum; /* next is itself */
}
/* otherwise we're just dealing with fake end group from skipped group */
}
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.
*/
static RTFStyle *RTFGetStyle(const RTF_Info *info, int num)
{
RTFStyle *s;
if (num == -1)
return (info->styleList);
for (s = info->styleList; s != NULL; s = s->rtfNextStyle)
{
if (s->rtfSNum == num)
break;
}
return (s); /* NULL if not found */
}
RTFFont *RTFGetFont(const RTF_Info *info, int num)
{
RTFFont *f;
if (num == -1)
return (info->fontList);
for (f = info->fontList; f != NULL; f = f->rtfNextFont)
{
if (f->rtfFNum == num)
break;
}
return (f); /* NULL if not found */
}
RTFColor *RTFGetColor(const RTF_Info *info, int num)
{
RTFColor *c;
if (num == -1)
return (info->colorList);
for (c = info->colorList; c != 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;
if (n == -1)
return;
s = RTFGetStyle (info, n);
if (s == NULL)
return;
if (s->rtfExpanding != 0)
ERR ("Style expansion loop, style %d\n", 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 != NULL; se = se->rtfNextSE)
{
info->rtfClass = se->rtfSEClass;
info->rtfMajor = se->rtfSEMajor;
info->rtfMinor = se->rtfSEMinor;
info->rtfParam = se->rtfSEParam;
lstrcpyA (info->rtfTextBuf, se->rtfSEText);
info->rtfTextLen = lstrlenA (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 },
{ rtfSpecialChar, rtfUnicode, "u", 0 },
{ rtfSpecialChar, rtfNestCell, "nestcell", 0 },
{ rtfSpecialChar, rtfNestRow, "nestrow", 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 },
{ rtfCharAttr, rtfUnicodeLength, "uc", 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 },
{ rtfParAttr, rtfNestLevel, "itap", 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 },
{ rtfDocAttr, rtfAnsiCodePage, "ansicpg", 0 },
{ rtfDocAttr, rtfUTF8RTF, "urtf", 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, rtfEmfBlip, "emfblip", 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 },
{ rtfDestination, rtfNestTableProps, "nesttableprops", 0 },
{ rtfDestination, rtfNoNestTables, "nonesttables", 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, NULL, 0 }
};
#define RTF_KEY_COUNT (sizeof(rtfKey) / sizeof(RTFKey))
typedef struct tagRTFHashTableEntry {
int count;
RTFKey **value;
} RTFHashTableEntry;
static RTFHashTableEntry rtfHashTable[RTF_KEY_COUNT * 2];
/*
* Initialize lookup table hash values. Only need to do this once.
*/
void LookupInit(void)
{
RTFKey *rp;
memset(rtfHashTable, 0, sizeof rtfHashTable);
for (rp = rtfKey; rp->rtfKStr != NULL; rp++)
{
int index;
rp->rtfKHash = Hash (rp->rtfKStr);
index = rp->rtfKHash % (RTF_KEY_COUNT * 2);
if (!rtfHashTable[index].count)
rtfHashTable[index].value = heap_alloc(sizeof(RTFKey *));
else
rtfHashTable[index].value = heap_realloc(rtfHashTable[index].value, sizeof(RTFKey *) * (rtfHashTable[index].count + 1));
rtfHashTable[index].value[rtfHashTable[index].count++] = rp;
}
}
void LookupCleanup(void)
{
unsigned int i;
for (i=0; i<RTF_KEY_COUNT*2; i++)
{
heap_free( rtfHashTable[i].value );
rtfHashTable[i].value = NULL;
rtfHashTable[i].count = 0;
}
}
/*
* 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;
++s; /* skip over the leading \ character */
hash = Hash (s);
entry = &rtfHashTable[hash % (RTF_KEY_COUNT * 2)];
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(const char *s)
{
char c;
int val = 0;
while ((c = *s++) != '\0')
val += c;
return (val);
}
/* ---------------------------------------------------------------------- */
/*
* Token comparison routines
*/
int RTFCheckCM(const RTF_Info *info, int class, int major)
{
return (info->rtfClass == class && info->rtfMajor == major);
}
int RTFCheckCMM(const RTF_Info *info, int class, int major, int minor)
{
return (info->rtfClass == class && info->rtfMajor == major && info->rtfMinor == minor);
}
int RTFCheckMM(const 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');
}
/* ---------------------------------------------------------------------- */
/*
* 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 DefFont(RTF_Info *info);
static void Destination (RTF_Info *info);
static void SpecialChar (RTF_Info *info);
static void RTFPutUnicodeChar (RTF_Info *info, int c);
/*
* Initialize the writer.
*/
void
WriterInit (RTF_Info *info )
{
}
int
BeginFile (RTF_Info *info )
{
/* install class callbacks */
RTFSetClassCallback (info, rtfText, TextClass);
RTFSetClassCallback (info, rtfControl, ControlClass);
return (1);
}
/*
* Write out a character.
*/
static void
TextClass (RTF_Info *info)
{
RTFPutCodePageChar(info, info->rtfMajor);
}
static void
ControlClass (RTF_Info *info)
{
switch (info->rtfMajor)
{
case rtfCharAttr:
CharAttr(info);
ME_RTFCharAttrHook(info);
break;
case rtfParAttr:
ME_RTFParAttrHook(info);
break;
case rtfTblAttr:
ME_RTFTblAttrHook(info);
break;
case rtfCharSet:
CharSet(info);
break;
case rtfDefFont:
DefFont(info);
break;
case rtfDestination:
Destination (info);
break;
case rtfDocAttr:
DocAttr(info);
break;
case rtfSpecialChar:
SpecialChar (info);
ME_RTFSpecialCharHook(info);
break;
}
}
static void
CharAttr(RTF_Info *info)
{
RTFFont *font;
switch (info->rtfMinor)
{
case rtfFontNum:
font = RTFGetFont(info, info->rtfParam);
if (font)
{
if (info->ansiCodePage != CP_UTF8)
info->codePage = font->rtfFCodePage;
TRACE("font %d codepage %d\n", info->rtfParam, info->codePage);
}
else
ERR( "unknown font %d\n", info->rtfParam);
break;
case rtfUnicodeLength:
info->unicodeLength = info->rtfParam;
break;
}
}
static void
CharSet(RTF_Info *info)
{
if (info->ansiCodePage == CP_UTF8)
return;
switch (info->rtfMinor)
{
case rtfAnsiCharSet:
info->ansiCodePage = 1252; /* Latin-1 */
break;
case rtfMacCharSet:
info->ansiCodePage = 10000; /* MacRoman */
break;
case rtfPcCharSet:
info->ansiCodePage = 437;
break;
case rtfPcaCharSet:
info->ansiCodePage = 850;
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)
{
if (!RTFGetDestinationCallback(info, info->rtfMinor))
RTFSkipGroup (info);
}
static void
DefFont(RTF_Info *info)
{
TRACE("%d\n", info->rtfParam);
info->defFont = info->rtfParam;
}
static void
DocAttr(RTF_Info *info)
{
TRACE("minor %d, param %d\n", info->rtfMinor, info->rtfParam);
switch (info->rtfMinor)
{
case rtfAnsiCodePage:
info->codePage = info->ansiCodePage = info->rtfParam;
break;
case rtfUTF8RTF:
info->codePage = info->ansiCodePage = CP_UTF8;
break;
}
}
static void SpecialChar (RTF_Info *info)
{
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 rtfUnicode:
{
int i;
RTFPutUnicodeChar(info, info->rtfParam);
/* After \u we must skip number of character tokens set by \ucN */
for (i = 0; i < info->unicodeLength; i++)
{
RTFGetToken(info);
if (info->rtfClass != rtfText)
{
ERR("The token behind \\u is not text, but (%d,%d,%d)\n",
info->rtfClass, info->rtfMajor, info->rtfMinor);
RTFUngetToken(info);
break;
}
}
break;
}
case rtfLine:
RTFFlushOutputBuffer(info);
ME_InsertEndRowFromCursor(info->editor, 0);
break;
case rtfPage:
case rtfSect:
case rtfPar:
RTFPutUnicodeChar (info, '\r');
if (info->editor->bEmulateVersion10) RTFPutUnicodeChar (info, '\n');
break;
case rtfNoBrkSpace:
RTFPutUnicodeChar (info, 0x00A0);
break;
case rtfTab:
RTFPutUnicodeChar (info, '\t');
break;
case rtfNoBrkHyphen:
RTFPutUnicodeChar (info, 0x2011);
break;
case rtfBullet:
RTFPutUnicodeChar (info, 0x2022);
break;
case rtfEmDash:
RTFPutUnicodeChar (info, 0x2014);
break;
case rtfEnDash:
RTFPutUnicodeChar (info, 0x2013);
break;
case rtfLQuote:
RTFPutUnicodeChar (info, 0x2018);
break;
case rtfRQuote:
RTFPutUnicodeChar (info, 0x2019);
break;
case rtfLDblQuote:
RTFPutUnicodeChar (info, 0x201C);
break;
case rtfRDblQuote:
RTFPutUnicodeChar (info, 0x201D);
break;
}
}
static void
RTFFlushUnicodeOutputBuffer(RTF_Info *info)
{
if (info->dwOutputCount)
{
ME_InsertTextFromCursor(info->editor, 0, info->OutputBuffer,
info->dwOutputCount, info->style);
info->dwOutputCount = 0;
}
}
static void
RTFPutUnicodeString(RTF_Info *info, const WCHAR *string, int length)
{
if (info->dwCPOutputCount)
RTFFlushCPOutputBuffer(info);
while (length)
{
int fit = min(length, sizeof(info->OutputBuffer) / sizeof(WCHAR) - info->dwOutputCount);
memmove(info->OutputBuffer + info->dwOutputCount, string, fit * sizeof(WCHAR));
info->dwOutputCount += fit;
length -= fit;
string += fit;
if (sizeof(info->OutputBuffer) / sizeof(WCHAR) == info->dwOutputCount)
RTFFlushUnicodeOutputBuffer(info);
}
}
static void
RTFFlushCPOutputBuffer(RTF_Info *info)
{
int bufferMax = info->dwCPOutputCount * 2 * sizeof(WCHAR);
WCHAR *buffer = heap_alloc(bufferMax);
int length;
length = MultiByteToWideChar(info->codePage, 0, info->cpOutputBuffer,
info->dwCPOutputCount, buffer, bufferMax/sizeof(WCHAR));
info->dwCPOutputCount = 0;
RTFPutUnicodeString(info, buffer, length);
heap_free(buffer);
}
void
RTFFlushOutputBuffer(RTF_Info *info)
{
if (info->dwCPOutputCount)
RTFFlushCPOutputBuffer(info);
RTFFlushUnicodeOutputBuffer(info);
}
static void
RTFPutUnicodeChar(RTF_Info *info, int c)
{
if (info->dwCPOutputCount)
RTFFlushCPOutputBuffer(info);
if (info->dwOutputCount * sizeof(WCHAR) >= ( sizeof info->OutputBuffer - 1 ) )
RTFFlushUnicodeOutputBuffer( info );
info->OutputBuffer[info->dwOutputCount++] = c;
}
static void
RTFPutCodePageChar(RTF_Info *info, int c)
{
/* Use dynamic buffer here because it's the best way to handle
* MBCS codepages without having to worry about partial chars */
if (info->dwCPOutputCount >= info->dwMaxCPOutputCount)
{
info->dwMaxCPOutputCount *= 2;
info->cpOutputBuffer = heap_realloc(info->cpOutputBuffer, info->dwMaxCPOutputCount);
}
info->cpOutputBuffer[info->dwCPOutputCount++] = c;
}
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