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             : 
      26           0 : static char *get_one_roman(int num, char one, char five, char ten, char *str)
      27             : {
      28             :     static const char *one_strs[] =
      29             :     {
      30             :         "", "i", "ii", "iii", "iv", "v", "vi", "vii", "viii", "ix"
      31             :     };
      32             : 
      33           0 :     strcpy(str, one_strs[num]);
      34           0 :     while (*str)
      35             :     {
      36           0 :         switch (*str)
      37             :         {
      38             :             case 'i':
      39           0 :                 *str = one;
      40           0 :                 break;
      41             :             case 'v':
      42           0 :                 *str = five;
      43           0 :                 break;
      44             :             case 'x':
      45           0 :                 *str = ten;
      46             :         }
      47           0 :         str++;
      48             :     }
      49           0 :     return str;
      50             : }
      51             : 
      52             : 
      53           0 : void num2roman(int num, char *buf)
      54             : {
      55             :     char *pt;
      56             : 
      57           0 :     pt = get_one_roman((num / 100) % 10, 'c', 'd', 'm', buf);
      58           0 :     pt = get_one_roman((num / 10) % 10, 'x', 'l', 'c', pt);
      59           0 :     get_one_roman(num % 10, 'i', 'v', 'x', pt);
      60           0 : }
      61             : 
      62             : 
      63           0 : void str2hstr(const char *c, hchar * i)
      64             : {
      65             :     hchar ch;
      66             : 
      67           0 :     while( 0 != (ch = *c++))
      68             :     {
      69           0 :         if (ch & 0x80)
      70             :         {
      71           0 :             if (*c > 32)
      72             :             {
      73           0 :                 *i++ = (ch << 8) | *c;
      74           0 :                 c++;
      75             :             }
      76             :         }
      77             :         else
      78           0 :             *i++ = ch;
      79             :     }
      80           0 :     *i = 0;
      81           0 : }
      82             : 
      83             : 
      84           0 : int hstrlen(const hchar * s)
      85             : {
      86           0 :     int n = 0;
      87             : 
      88           0 :     while (*s++)
      89           0 :         n++;
      90           0 :     return (n);
      91             : }
      92             : 
      93             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */