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             : #ifndef _STRINGCONVERSIONTOOLS_HXX
      20             : #define _STRINGCONVERSIONTOOLS_HXX
      21             : 
      22             : #include <sal/types.h>
      23             : #include <rtl/ustring.hxx>
      24             : #include <rtl/ustrbuf.hxx>
      25             : 
      26             : namespace basegfx
      27             : {
      28             :     namespace internal
      29             :     {
      30             :         void lcl_skipSpaces(sal_Int32&              io_rPos,
      31             :                             const OUString&  rStr,
      32             :                             const sal_Int32         nLen);
      33             : 
      34             :         void lcl_skipSpacesAndCommas(sal_Int32&             io_rPos,
      35             :                                         const OUString& rStr,
      36             :                                         const sal_Int32         nLen);
      37             : 
      38           0 :         inline bool lcl_isOnNumberChar(const sal_Unicode aChar, bool bSignAllowed = true)
      39             :         {
      40           0 :             const bool bPredicate( (sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar)
      41           0 :                                     || (bSignAllowed && sal_Unicode('+') == aChar)
      42           0 :                                     || (bSignAllowed && sal_Unicode('-') == aChar) );
      43             : 
      44           0 :             return bPredicate;
      45             :         }
      46             : 
      47           0 :         inline bool lcl_isOnNumberChar(const OUString& rStr, const sal_Int32 nPos, bool bSignAllowed = true)
      48             :         {
      49           0 :             return lcl_isOnNumberChar(rStr[nPos],
      50           0 :                                         bSignAllowed);
      51             :         }
      52             : 
      53             :         bool lcl_getDoubleChar(double&                  o_fRetval,
      54             :                                 sal_Int32&              io_rPos,
      55             :                                 const OUString&  rStr);
      56             : 
      57             :         bool lcl_importDoubleAndSpaces( double&                 o_fRetval,
      58             :                                         sal_Int32&              io_rPos,
      59             :                                         const OUString&  rStr,
      60             :                                         const sal_Int32         nLen );
      61             : 
      62             :         bool lcl_importFlagAndSpaces(sal_Int32&         o_nRetval,
      63             :                                      sal_Int32&         io_rPos,
      64             :                                      const OUString&    rStr,
      65             :                                      const sal_Int32    nLen);
      66             : 
      67             :         void lcl_skipNumber(sal_Int32&              io_rPos,
      68             :                             const OUString&  rStr,
      69             :                             const sal_Int32         nLen);
      70             : 
      71             :         void lcl_skipDouble(sal_Int32&              io_rPos,
      72             :                             const OUString&  rStr);
      73             : 
      74           0 :         inline void lcl_putNumberChar( OUStringBuffer& rStr,
      75             :                                 double                 fValue )
      76             :         {
      77           0 :             rStr.append( fValue );
      78           0 :         }
      79             : 
      80             :         void lcl_putNumberCharWithSpace( OUStringBuffer& rStr,
      81             :                                             double              fValue,
      82             :                                             double              fOldValue,
      83             :                                             bool                    bUseRelativeCoordinates );
      84             : 
      85           0 :         inline sal_Unicode lcl_getCommand( sal_Char cUpperCaseCommand,
      86             :                                             sal_Char cLowerCaseCommand,
      87             :                                             bool    bUseRelativeCoordinates )
      88             :         {
      89           0 :             return bUseRelativeCoordinates ? cLowerCaseCommand : cUpperCaseCommand;
      90             :         }
      91             :     } // namespace internal
      92             : } // namespace basegfx
      93             : 
      94             : #endif /* _STRINGCONVERSIONTOOLS_HXX */
      95             : 
      96             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */