Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "precompile.h"
      21             : 
      22             : #include <ctype.h>
      23             : #include "hwpfile.h"
      24             : #include "hbox.h"
      25             : #include "hutil.h"
      26             : 
      27           0 : static char *get_one_roman(int num, char one, char five, char ten, char *str)
      28             : {
      29             :     static const char *one_strs[] =
      30             :     {
      31             :         "", "i", "ii", "iii", "iv", "v", "vi", "vii", "viii", "ix"
      32             :     };
      33             : 
      34           0 :     strcpy(str, one_strs[num]);
      35           0 :     while (*str)
      36             :     {
      37           0 :         switch (*str)
      38             :         {
      39             :             case 'i':
      40           0 :                 *str = one;
      41           0 :                 break;
      42             :             case 'v':
      43           0 :                 *str = five;
      44           0 :                 break;
      45             :             case 'x':
      46           0 :                 *str = ten;
      47             :         }
      48           0 :         str++;
      49             :     }
      50           0 :     return str;
      51             : }
      52             : 
      53             : 
      54           0 : void num2roman(int num, char *buf)
      55             : {
      56             :     char *pt;
      57             : 
      58           0 :     pt = get_one_roman((num / 100) % 10, 'c', 'd', 'm', buf);
      59           0 :     pt = get_one_roman((num / 10) % 10, 'x', 'l', 'c', pt);
      60           0 :     get_one_roman(num % 10, 'i', 'v', 'x', pt);
      61           0 : }
      62             : 
      63             : 
      64           0 : void str2hstr(const char *c, hchar * i)
      65             : {
      66             :     hchar ch;
      67             : 
      68           0 :     while( 0 != (ch = *c++))
      69             :     {
      70           0 :         if (ch & 0x80)
      71             :         {
      72           0 :             if (*c > 32)
      73             :             {
      74           0 :                 *i++ = (ch << 8) | *c;
      75           0 :                 c++;
      76             :             }
      77             :         }
      78             :         else
      79           0 :             *i++ = ch;
      80             :     }
      81           0 :     *i = 0;
      82           0 : }
      83             : 
      84             : 
      85           0 : int hstrlen(const hchar * s)
      86             : {
      87           0 :     int n = 0;
      88             : 
      89           0 :     while (*s++)
      90           0 :         n++;
      91           0 :     return (n);
      92             : }
      93             : 
      94             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */