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/*
* ffaces.h
*
* definition of the flagged faces used by a2ps
* Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
* Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
* $Id: ffaces.c,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
*/
/*
* This file is part of a2ps.
*
* 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, 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; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "a2ps.h"
#include "ffaces.h"
#include "routines.h"
#include "jobs.h"
/*
* List of the fflags and their readable names.
*/
struct fflag_and_name { /* Auxialiary struct just for the following list */
const char * name;
enum fflag_e flag;
};
static const struct fflag_and_name fflag_and_name [] = {
{ "Invisible",ff_Invisible },
{ "Tag1", ff_Tag1 },
{ "Tag2", ff_Tag2 },
{ "Tag3", ff_Tag3 },
{ "Tag4", ff_Tag4 },
{ "Index1", ff_Index1 },
{ "Index2", ff_Index2 },
{ "Index3", ff_Index3 },
{ "Index4", ff_Index4 },
{ "Encoding", ff_Encoding },
{ NULL, ff_No_fflag }
};
/*
* Some predefined ffaces.
*/
struct fface_s String_fface = { String, ff_No_fflag };
struct fface_s Plain_fface = { Plain, ff_No_fflag };
struct fface_s Symbol_fface = { Symbol, ff_No_fflag };
struct fface_s No_fface = { No_face, ff_No_fflag };
/*
* Report the flagged face (included the face)
*/
void
fflag_self_print (enum fflag_e flags, FILE * stream)
{
int i;
int first = true;
putc ('(', stream);
if (flags == ff_No_fflag)
fputs ("No_fflag", stream);
else
{
/* Report the flags: make a loop onto the bits */
for (i = 0 ; fflag_and_name [i].flag ; i++)
if (fflag_and_name [i].flag & flags) {
if (!first)
fputs (" + ", stream);
else
first = false;
fputs (fflag_and_name [i].name, stream);
}
}
putc (')', stream);
}
/*
* Report the flagged face (included the face)
*/
void
fface_self_print (struct fface_s fface, FILE * stream)
{
int i;
if (fface.flags) {
putc ('(', stream);
/* Report the base face */
face_self_print (fface.face, stream);
/* Report the flags: make a loop onto the bits */
for (i = 0 ; fflag_and_name [i].flag ; i++)
if (fflag_and_name [i].flag & fface.flags) {
fputs (" + ", stream);
fputs (fflag_and_name [i].name, stream);
}
putc (')', stream);
}
else
/* There is nothing but the pure face to report */
face_self_print (fface.face, stream);
}
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