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
  27 // -----------------------------------------------------------------------
  28
  29 XubString GetMetricText( long nVal, SfxMapUnit eSrcUnit, SfxMapUnit eDestUnit, const IntlWrapper* pIntl    )
  30 {
  31     sal_Bool bNeg = sal_False;
  32     long nRet = 0;
  33     XubString sRet;
  34
  35     if ( nVal < 0 )
  36     {
  37         bNeg = sal_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 = (long)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 String::CreateFromInt32( (long)OutputDevice::LogicToLogic(
  83                         nVal, (MapUnit)eSrcUnit, (MapUnit)eDestUnit ));
  84
  85         default:
  86             OSL_FAIL( "not supported mapunit" );
  87             return sRet;
  88     }
  89
  90     if ( SFX_MAPUNIT_CM == eDestUnit || SFX_MAPUNIT_INCH == eDestUnit )
  91     {
  92         long nMod = nRet % 10;
  93
  94         if ( nMod > 4 )
  95             nRet += 10 - nMod;
  96         else if ( nMod > 0 )
  97             nRet -= nMod;
  98     }
  99
 100     if ( bNeg )
 101         sRet += sal_Unicode('-');
 102
 103     long nDiff = 1000;
 104     for( int nDigits = 4; nDigits; --nDigits, nDiff /= 10 )
 105     {
 106         if ( nRet < nDiff )
 107             sRet += sal_Unicode('0');
 108         else
 109             sRet += String::CreateFromInt32( nRet / nDiff );
 110         nRet %= nDiff;
 111         if( 4 == nDigits )
 112         {
 113             if(pIntl)
 114                 sRet += pIntl->getLocaleData()->getNumDecimalSep();
 115             else
 116                 sRet += ',';
 117             if( !nRet )
 118             {
 119                 sRet += sal_Unicode('0');
 120                 break;
 121             }
 122         }
 123         else if( !nRet )
 124             break;
 125     }
 126     return sRet;
 127 }
 128
 129 // -----------------------------------------------------------------------
 130
 131 XubString GetSvxString( sal_uInt16 nId )
 132 {
 133     return EE_RESSTR( nId );
 134 }
 135
 136 // -----------------------------------------------------------------------
 137
 138 XubString GetColorString( const Color& rCol )
 139 {
 140     XubString sStr;
 141
 142     ColorData nColData =
 143         RGB_COLORDATA( rCol.GetRed(), rCol.GetGreen(), rCol.GetBlue() );
 144     sal_uInt16 nColor = 0;
 145
 146     static ColorData aColAry[] = {
 147         COL_BLACK, COL_BLUE, COL_GREEN, COL_CYAN,
 148         COL_RED, COL_MAGENTA, COL_BROWN, COL_GRAY,
 149         COL_LIGHTGRAY, COL_LIGHTBLUE, COL_LIGHTGREEN, COL_LIGHTCYAN,
 150         COL_LIGHTRED, COL_LIGHTMAGENTA, COL_YELLOW, COL_WHITE };
 151
 152     while ( nColor < sizeof(aColAry)/sizeof(ColorData) &&
 153             aColAry[nColor] != nColData )
 154     {
 155         nColor += 1;
 156     }
 157
 158     if ( nColor < sizeof(aColAry)/sizeof(ColorData) )
 159         sStr = EE_RESSTR( RID_SVXITEMS_COLOR_BEGIN + nColor + 1 );
 160
 161     if ( !sStr.Len() )
 162     {
 163         sStr.AppendAscii(RTL_CONSTASCII_STRINGPARAM( "RGB" ));
 164         sStr += sal_Unicode('(');
 165         sStr += String::CreateFromInt32( rCol.GetRed() );
 166         sStr += cpDelim;
 167         sStr += String::CreateFromInt32( rCol.GetGreen() );
 168         sStr += cpDelim;
 169         sStr += String::CreateFromInt32( rCol.GetBlue() );
 170         sStr += sal_Unicode(')');
 171     }
 172     return sStr;
 173 }
 174
 175 // -----------------------------------------------------------------------
 176
 177 sal_uInt16 GetMetricId( SfxMapUnit eUnit )
 178 {
 179     sal_uInt16 nId = RID_SVXITEMS_METRIC_MM;
 180
 181     switch ( eUnit )
 182     {
 183         case SFX_MAPUNIT_100TH_MM:
 184         case SFX_MAPUNIT_10TH_MM:
 185         case SFX_MAPUNIT_MM:
 186             nId = RID_SVXITEMS_METRIC_MM;
 187             break;
 188
 189         case SFX_MAPUNIT_CM:
 190             nId = RID_SVXITEMS_METRIC_CM;
 191             break;
 192
 193         case SFX_MAPUNIT_1000TH_INCH:
 194         case SFX_MAPUNIT_100TH_INCH:
 195         case SFX_MAPUNIT_10TH_INCH:
 196         case SFX_MAPUNIT_INCH:
 197             nId = RID_SVXITEMS_METRIC_INCH;
 198             break;
 199
 200         case SFX_MAPUNIT_POINT:
 201             nId = RID_SVXITEMS_METRIC_POINT;
 202             break;
 203
 204         case SFX_MAPUNIT_TWIP:
 205             nId = RID_SVXITEMS_METRIC_TWIP;
 206             break;
 207
 208         case SFX_MAPUNIT_PIXEL:
 209             nId = RID_SVXITEMS_METRIC_PIXEL;
 210             break;
 211
 212         default:
 213             OSL_FAIL( "not supported mapunit" );
 214     }
 215     return nId;
 216 }
 217
 218
 219 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */