#ifndef _ATTR_H_INCLUDED_
#define _ATTR_H_INCLUDED_
/*=============================================================================
GNU UnRTF, a command-line program to convert RTF documents to other formats.
Copyright (C) 2000,2001,2004 by Zachary Smith
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
The maintainer is reachable by electronic mail at daved@physiol.usyd.edu.au
=============================================================================*/
/*----------------------------------------------------------------------
* Module name: attr
* Author name: Zachary Smith
* Create date: 1 Aug 2001
* Purpose: Definitions for attribute stack module.
*----------------------------------------------------------------------
* Changes:
* 01 Aug 01, tuorfa@yahoo.com: moved code over from convert.c
* 06 Aug 01, tuorfa@yahoo.com: added several attributes
* 18 Sep 01, tuorfa@yahoo.com: updates for AttrStack paradigm
* 29 Mar 05, daved@physiol.usyd.edu.au: changes requested by ZT Smith
* 16 Dec 07, daved@physiol.usyd.edu.au: updated to GPL v3
* 09 Nov 08, arkadiusz.firus@gmail.com: adopt safe_printf & collection funcs
* 07 Oct 11, jf@dockes.org: removed unused protocols, added _ATTR_H_INCLUDED_
*--------------------------------------------------------------------*/
enum {
ATTR_NONE=0,
ATTR_BOLD, ATTR_ITALIC,
ATTR_UNDERLINE, ATTR_DOUBLE_UL, ATTR_WORD_UL,
ATTR_THICK_UL, ATTR_WAVE_UL,
ATTR_DOT_UL, ATTR_DASH_UL, ATTR_DOT_DASH_UL, ATTR_2DOT_DASH_UL,
ATTR_FONTSIZE, ATTR_STD_FONTSIZE,
ATTR_FONTFACE,
ATTR_FOREGROUND, ATTR_BACKGROUND,
ATTR_CAPS,
ATTR_SMALLCAPS,
ATTR_SHADOW,
ATTR_OUTLINE,
ATTR_EMBOSS,
ATTR_ENGRAVE,
ATTR_SUPER, ATTR_SUB,
ATTR_STRIKE,
ATTR_DBL_STRIKE,
ATTR_EXPAND,
ATTR_ENCODING,
/* ATTR_CONDENSE */
};
typedef struct _c
{
int nr;
const char *text;
struct _c *next;
} Collection;
Collection *add_to_collection(Collection *col, int nr, const char *text);
const char *get_from_collection(Collection *c, int nr);
void free_collection(Collection *c);
extern void attr_push(int attr, char* param);
extern void attrstack_push();
extern void attrstack_drop();
extern void attrstack_express_all();
extern int attr_find_pop(int findattr);
extern int attr_pop(int attr);
extern int attr_read();
extern void attr_drop_all ();
extern void attr_pop_all();
extern void attr_pop_dump();
char * attr_get_param(int attr);
int safe_printf(int nr, char *string, ...);
char *assemble_string(char *string, int nr);
#define TOO_MANY_ARGS "Tag name \"%s\" do not take so many arguments"
#endif /* _ATTR_H_INCLUDED_ */