editeng/source/items/itemtype.cxx

   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 <vcl/outdev.hxx>
  21 #include <editeng/editrids.hrc>
  22 #include <unotools/intlwrapper.hxx>
  23 #include <unotools/localedatawrapper.hxx>
  24 #include <editeng/itemtype.hxx>
  25 #include <editeng/eerdll.hxx>
  26 #include <rtl/ustrbuf.hxx>
  27
  28
  29
  30 OUString GetMetricText( long nVal, SfxMapUnit eSrcUnit, SfxMapUnit eDestUnit, const IntlWrapper* pIntl )
  31 {
  32     bool bNeg = false;
  33     sal_Int32 nRet = 0;
  34
  35     if ( nVal < 0 )
  36     {
  37         bNeg = true;
  38         nVal *= -1;
  39     }
  40
  41     switch ( eDestUnit )
  42     {
  43         case SFX_MAPUNIT_100TH_MM:
  44         case SFX_MAPUNIT_10TH_MM:
  45         case SFX_MAPUNIT_MM:
  46         case SFX_MAPUNIT_CM:
  47         {
  48             nRet = (long)OutputDevice::LogicToLogic(
  49                 nVal, (MapUnit)eSrcUnit, (MapUnit)SFX_MAPUNIT_100TH_MM );
  50
  51             switch ( eDestUnit )
  52             {
  53                 case SFX_MAPUNIT_100TH_MM:  nRet *= 1000; break;
  54                 case SFX_MAPUNIT_10TH_MM:   nRet *= 100; break;
  55                 case SFX_MAPUNIT_MM:        nRet *= 10; break;
  56                 default: ;//prevent warning
  57             }
  58             break;
  59         }
  60
  61         case SFX_MAPUNIT_1000TH_INCH:
  62         case SFX_MAPUNIT_100TH_INCH:
  63         case SFX_MAPUNIT_10TH_INCH:
  64         case SFX_MAPUNIT_INCH:
  65         {
  66             nRet = OutputDevice::LogicToLogic(
  67                 nVal, (MapUnit)eSrcUnit, (MapUnit)SFX_MAPUNIT_1000TH_INCH );
  68
  69             switch ( eDestUnit )
  70             {
  71                 case SFX_MAPUNIT_1000TH_INCH:   nRet *= 1000; break;
  72                 case SFX_MAPUNIT_100TH_INCH:    nRet *= 100; break;
  73                 case SFX_MAPUNIT_10TH_INCH:     nRet *= 10; break;
  74                 default: ;//prevent warning
  75             }
  76             break;
  77         }
  78
  79         case SFX_MAPUNIT_POINT:
  80         case SFX_MAPUNIT_TWIP:
  81         case SFX_MAPUNIT_PIXEL:
  82             return OUString::number( (long)OutputDevice::LogicToLogic(
  83                         nVal, (MapUnit)eSrcUnit, (MapUnit)eDestUnit ));
  84
  85         default:
  86             OSL_FAIL( "not supported mapunit" );
  87             return OUString();
  88     }
  89
  90     if ( SFX_MAPUNIT_CM == eDestUnit || SFX_MAPUNIT_INCH == eDestUnit )
  91     {
  92         sal_Int32 nMod = nRet % 10;
  93
  94         if ( nMod > 4 )
  95             nRet += 10 - nMod;
  96         else if ( nMod > 0 )
  97             nRet -= nMod;
  98     }
  99
 100     OUStringBuffer sRet;
 101
 102     if ( bNeg )
 103         sRet.append('-');
 104
 105     long nDiff = 1000;
 106     for( int nDigits = 4; nDigits; --nDigits, nDiff /= 10 )
 107     {
 108         if ( nRet < nDiff )
 109             sRet.append('0');
 110         else
 111             sRet.append(nRet / nDiff);
 112         nRet %= nDiff;
 113         if( 4 == nDigits )
 114         {
 115             if(pIntl)
 116                 sRet.append(pIntl->getLocaleData()->getNumDecimalSep());
 117             else
 118                 sRet.append(',');
 119             if( !nRet )
 120             {
 121                 sRet.append('0');
 122                 break;
 123             }
 124         }
 125         else if( !nRet )
 126             break;
 127     }
 128     return sRet.makeStringAndClear();
 129 }
 130
 131
 132
 133 OUString GetSvxString( sal_uInt16 nId )
 134 {
 135     return EE_RESSTR( nId );
 136 }
 137
 138
 139
 140 OUString GetColorString( const Color& rCol )
 141 {
 142     OUString sStr;
 143
 144     ColorData nColData =
 145         RGB_COLORDATA( rCol.GetRed(), rCol.GetGreen(), rCol.GetBlue() );
 146     sal_uInt16 nColor = 0;
 147
 148     static const ColorData aColAry[] = {
 149         COL_BLACK, COL_BLUE, COL_GREEN, COL_CYAN,
 150         COL_RED, COL_MAGENTA, COL_BROWN, COL_GRAY,
 151         COL_LIGHTGRAY, COL_LIGHTBLUE, COL_LIGHTGREEN, COL_LIGHTCYAN,
 152         COL_LIGHTRED, COL_LIGHTMAGENTA, COL_YELLOW, COL_WHITE };
 153
 154     while ( nColor < SAL_N_ELEMENTS(aColAry) &&
 155             aColAry[nColor] != nColData )
 156     {
 157         nColor += 1;
 158     }
 159
 160     if ( nColor < SAL_N_ELEMENTS(aColAry) )
 161         sStr = EE_RESSTR( RID_SVXITEMS_COLOR_BEGIN + nColor + 1 );
 162
 163     if ( sStr.isEmpty() )
 164     {
 165         sStr += "RGB(" +
 166                 OUString::number( rCol.GetRed() )   + OUString(cpDelim) +
 167                 OUString::number( rCol.GetGreen() ) + OUString(cpDelim) +
 168                 OUString::number( rCol.GetBlue() )  + ")";
 169     }
 170     return sStr;
 171 }
 172
 173
 174
 175 sal_uInt16 GetMetricId( SfxMapUnit eUnit )
 176 {
 177     sal_uInt16 nId = RID_SVXITEMS_METRIC_MM;
 178
 179     switch ( eUnit )
 180     {
 181         case SFX_MAPUNIT_100TH_MM:
 182         case SFX_MAPUNIT_10TH_MM:
 183         case SFX_MAPUNIT_MM:
 184             nId = RID_SVXITEMS_METRIC_MM;
 185             break;
 186
 187         case SFX_MAPUNIT_CM:
 188             nId = RID_SVXITEMS_METRIC_CM;
 189             break;
 190
 191         case SFX_MAPUNIT_1000TH_INCH:
 192         case SFX_MAPUNIT_100TH_INCH:
 193         case SFX_MAPUNIT_10TH_INCH:
 194         case SFX_MAPUNIT_INCH:
 195             nId = RID_SVXITEMS_METRIC_INCH;
 196             break;
 197
 198         case SFX_MAPUNIT_POINT:
 199             nId = RID_SVXITEMS_METRIC_POINT;
 200             break;
 201
 202         case SFX_MAPUNIT_TWIP:
 203             nId = RID_SVXITEMS_METRIC_TWIP;
 204             break;
 205
 206         case SFX_MAPUNIT_PIXEL:
 207             nId = RID_SVXITEMS_METRIC_PIXEL;
 208             break;
 209
 210         default:
 211             OSL_FAIL( "not supported mapunit" );
 212     }
 213     return nId;
 214 }
 215
 216
 217 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */