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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);
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';
}
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 = FALSE;
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;
memset(&info->fmt, 0, sizeof(info->fmt));
info->fmt.cbSize = sizeof(info->fmt);
}
/*
* 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->stack[info->stackTop].style = info->style;
ME_AddRefStyle(info->style);
info->stackTop++;
}
}
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 variables 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;
BOOL oldBumpLine;
if ((c = _RTFGetChar(info)) != EOF)
{
info->rtfTextBuf[info->rtfTextLen++] = c;
info->rtfTextBuf[info->rtfTextLen] = '\0';
}
if (info->prevChar == EOF)
info->bumpLine = TRUE;
oldBumpLine = info->bumpLine; /* TRUE if prev char was line ending */
info->bumpLine = FALSE;
if (c == '\r')
info->bumpLine = TRUE;
else if (c == '\n')
{
info->bumpLine = TRUE;
if (info->prevChar == '\r') /* oops, previous \r wasn't */
oldBumpLine = FALSE; /* 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);
}
/* ---------------------------------------------------------------------- */
/*
* 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;
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 ("cannot determine format\n");
}
if (old == 0) /* need to find "{" here */
{
if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
ERR ("missing \"{\"\n");
RTFGetToken (info); /* yes, skip to next token */
if (info->rtfClass == rtfEOF)
break;
}
fp = New (RTFFont);
if (fp == NULL) {
ERR ("cannot allocate font entry\n");
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 ("unknown token \"%s\"\n",
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 ("cannot allocate font name\n");
/* already have next token; don't read one */
/* at bottom of loop */
continue;
}
else
{
/* ignore token but announce it */
WARN ("unknown token \"%s\"\n", 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 ("missing \"}\"\n");
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("missing font number\n");
/*
* 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;
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 ("cannot allocate color entry\n");
break;
}
cp->rtfCNum = cnum++;
cp->rtfNextColor = info->colorList;
info->colorList = cp;
if (!RTFCheckCM (info, rtfControl, rtfColorName))
cp->rtfCRed = cp->rtfCGreen = cp->rtfCBlue = -1;
else {
cp->rtfCRed = cp->rtfCGreen = cp->rtfCBlue = 0;
do {
switch (info->rtfMinor)
{
case rtfRed: cp->rtfCRed = info->rtfParam & 0xFF; break;
case rtfGreen: cp->rtfCGreen = info->rtfParam & 0xFF; break;
case rtfBlue: cp->rtfCBlue = info->rtfParam & 0xFF; break;
}
RTFGetToken (info);
} while (RTFCheckCM (info, rtfControl, rtfColorName));
}
if (info->rtfClass == rtfEOF)
break;
if (!RTFCheckCM (info, rtfText, ';'))
ERR ("malformed entry\n");
}
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;
int real_style;
for (;;)
{
RTFGetToken (info);
if (info->rtfClass == rtfEOF)
break;
if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
break;
sp = New (RTFStyle);
if (sp == NULL) {
ERR ("cannot allocate stylesheet entry\n");
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 ("missing \"{\"\n");
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("skipping optional destination\n");
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 ("cannot allocate style element\n");
break;
}
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 ("cannot allocate style element text\n");
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("skipping begin\n");
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 ("cannot allocate style name\n");
}
else /* unrecognized */
{
/* ignore token but announce it */
WARN ("unknown token \"%s\"\n", info->rtfTextBuf);
}
}
if (real_style) {
RTFGetToken (info);
if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
ERR ("missing \"}\"\n");
/*
* 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 ("missing style name\n");
if (sp->rtfSNum < 0)
{
if (strncmp (buf, "Normal", 6) != 0
&& strncmp (buf, "Standard", 8) != 0)
ERR ("missing style number\n");
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.
*/
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 */
}
/* ---------------------------------------------------------------------- */
/*
* 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, "highlight", 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, "pntxta", 0 },
{ rtfDestination, rtfParNumTextBefore, "pntxtb", 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 },
{ rtfDestination, rtfShpPict, "shppict", 0 },
{ rtfDestination, rtfNonShpPict, "nonshppict", 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 }
};
typedef struct tagRTFHashTableEntry {
int count;
RTFKey **value;
} RTFHashTableEntry;
static RTFHashTableEntry rtfHashTable[ARRAY_SIZE(rtfKey) * 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 % (ARRAY_SIZE(rtfKey) * 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 < ARRAY_SIZE(rtfKey) * 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 % (ARRAY_SIZE(rtfKey) * 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' */
}
/* ---------------------------------------------------------------------- */
/*
* 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)
{
RTFFlushOutputBuffer(info);
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:
RTFFlushOutputBuffer(info);
ME_SetSelectionParaFormat(info->editor, &info->fmt);
memset(&info->fmt, 0, sizeof(info->fmt));
info->fmt.cbSize = sizeof(info->fmt);
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 rtfEmSpace:
RTFPutUnicodeChar (info, ' ');
break;
case rtfEnSpace:
RTFPutUnicodeChar (info, ' ');
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;
case rtfLTRMark:
RTFPutUnicodeChar (info, 0x200E);
break;
case rtfRTLMark:
RTFPutUnicodeChar (info, 0x200F);
break;
case rtfNoWidthJoiner:
RTFPutUnicodeChar (info, 0x200D);
break;
case rtfNoWidthNonJoiner:
RTFPutUnicodeChar (info, 0x200C);
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, ARRAY_SIZE(info->OutputBuffer) - info->dwOutputCount);
memmove(info->OutputBuffer + info->dwOutputCount, string, fit * sizeof(WCHAR));
info->dwOutputCount += fit;
length -= fit;
string += fit;
if (ARRAY_SIZE(info->OutputBuffer) == 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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