i18nutil/source/utility/paper.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
  21 #include <osl/diagnose.h>
  22 #include <officecfg/Setup.hxx>
  23 #include <officecfg/System.hxx>
  24 #include <sal/config.h>
  25 #include <sal/macros.h>
  26 #include <rtl/ustring.hxx>
  27 #include <rtl/string.hxx>
  28
  29 #include "i18nutil/paper.hxx"
  30
  31 #include <utility>
  32 #include <cstdlib>
  33 #include <unotools/configmgr.hxx>
  34
  35 #ifdef UNX
  36 #include <stdio.h>
  37 #include <string.h>
  38 #include <locale.h>
  39 #if defined(LC_PAPER) && defined(_GNU_SOURCE)
  40 #include <langinfo.h>
  41 #endif
  42 #endif
  43
  44 struct PageDesc
  45 {
  46     long m_nWidth;
  47     long m_nHeight;
  48     const char *m_pPSName;
  49     const char *m_pAltPSName;
  50 };
  51
  52 #define PT2MM100( v ) \
  53     (long)(((v) * 35.27777778) + 0.5)
  54
  55 #define IN2MM100( v ) \
  56     ((long)(((v) * 2540) + 0.5))
  57
  58 #define MM2MM100( v ) \
  59     ((long)((v) * 100))
  60
  61 //PostScript Printer Description File Format Specification
  62 //http://partners.adobe.com/public/developer/en/ps/5003.PPD_Spec_v4.3.pdf
  63 //https://web.archive.org/web/20040912070512/http://www.y-adagio.com/public/committees/docsii/doc_00-49/symp_ulaan/china_ppr.pdf (Kai)
  64 //http://www.sls.psi.ch/controls/help/howto/Howto_Print_a_A0_Poster_at_WSLA_012_2.pdf (Dia)
  65 static const PageDesc aDinTab[] =
  66 {
  67     { MM2MM100( 841 ),   MM2MM100( 1189 ),   "A0",  nullptr },
  68     { MM2MM100( 594 ),   MM2MM100( 841 ),    "A1",  nullptr },
  69     { MM2MM100( 420 ),   MM2MM100( 594 ),    "A2",  nullptr },
  70     { MM2MM100( 297 ),   MM2MM100( 420 ),    "A3",  nullptr },
  71     { MM2MM100( 210 ),   MM2MM100( 297 ),    "A4",  nullptr },
  72     { MM2MM100( 148 ),   MM2MM100( 210 ),    "A5",  nullptr },
  73     { MM2MM100( 250 ),   MM2MM100( 353 ),    "ISOB4",  nullptr },
  74     { MM2MM100( 176 ),   MM2MM100( 250 ),    "ISOB5",  nullptr },
  75     { IN2MM100( 8.5 ),   IN2MM100( 11 ),     "Letter",  "Note" },
  76     { IN2MM100( 8.5 ),   IN2MM100( 14 ),     "Legal",  nullptr },
  77     { IN2MM100( 11 ),    IN2MM100( 17 ),     "Tabloid",  "11x17" },
  78     { 0,                 0,                  nullptr, nullptr }, //User
  79     { MM2MM100( 125 ),   MM2MM100( 176 ),    "ISOB6",  nullptr },
  80     { MM2MM100( 229 ),   MM2MM100( 324 ),    "EnvC4",  "C4" },
  81     { MM2MM100( 162 ),   MM2MM100( 229 ),    "EnvC5",  "C5" },
  82     { MM2MM100( 114 ),   MM2MM100( 162 ),    "EnvC6",  "C6" },
  83     { MM2MM100( 114 ),   MM2MM100( 229 ),    "EnvC65", nullptr },
  84     { MM2MM100( 110 ),   MM2MM100( 220 ),    "EnvDL",  "DL" },
  85     { MM2MM100( 180),    MM2MM100( 270 ),    nullptr,  nullptr }, //Dia
  86     { MM2MM100( 210),    MM2MM100( 280 ),    nullptr,  nullptr }, //Screen 4:3
  87     { IN2MM100( 17 ),    IN2MM100( 22 ),     "AnsiC",  "CSheet" },
  88     { IN2MM100( 22 ),    IN2MM100( 34 ),     "AnsiD",  "DSheet" },
  89     { IN2MM100( 34 ),    IN2MM100( 44 ),     "AnsiE",  "ESheet" },
  90     { IN2MM100( 7.25 ),  IN2MM100( 10.5 ),   "Executive",  nullptr },
  91     //"Folio" is a different size in the PPD documentation than 8.5x11
  92     //This "FanFoldGermanLegal" is known in the Philippines as
  93     //"Legal" paper or "Long Bond Paper".  The "Legal" name causing untold
  94     //misery, given the differently sized US "Legal" paper
  95     { IN2MM100( 8.5 ),   IN2MM100( 13 ),     "FanFoldGermanLegal",  nullptr },
  96     { IN2MM100( 3.875 ), IN2MM100( 7.5 ),    "EnvMonarch", "Monarch" },
  97     { IN2MM100( 3.625 ), IN2MM100( 6.5 ),    "EnvPersonal",  "Personal" },
  98     { IN2MM100( 3.875 ), IN2MM100( 8.875 ),  "Env9",  nullptr },
  99     { IN2MM100( 4.125 ), IN2MM100( 9.5 ),    "Env10",  "Comm10" },
 100     { IN2MM100( 4.5 ),   IN2MM100( 10.375 ), "Env11",  nullptr },
 101     { IN2MM100( 4.75 ),  IN2MM100( 11 ),     "Env12",  nullptr },
 102     { MM2MM100( 184 ),   MM2MM100( 260 ),    nullptr,  nullptr }, //Kai16
 103     { MM2MM100( 130 ),   MM2MM100( 184 ),    nullptr,  nullptr }, //Kai32
 104     { MM2MM100( 140 ),   MM2MM100( 203 ),    nullptr,  nullptr }, //BigKai32
 105     { MM2MM100( 257 ),   MM2MM100( 364 ),    "B4",  nullptr }, //JIS
 106     { MM2MM100( 182 ),   MM2MM100( 257 ),    "B5",  nullptr }, //JIS
 107     { MM2MM100( 128 ),   MM2MM100( 182 ),    "B6",  nullptr }, //JIS
 108     { IN2MM100( 17 ),    IN2MM100( 11 ),     "Ledger",  nullptr },
 109     { IN2MM100( 5.5 ),   IN2MM100( 8.5 ),    "Statement",  nullptr },
 110     { PT2MM100( 610 ),   PT2MM100( 780 ),    "Quarto",  nullptr },
 111     { IN2MM100( 10 ),    IN2MM100( 14 ),     "10x14",  nullptr },
 112     { IN2MM100( 5.5 ),   IN2MM100( 11.5 ),   "Env14",  nullptr },
 113     { MM2MM100( 324 ),   MM2MM100( 458 ),    "EnvC3",  "C3" },
 114     { MM2MM100( 110 ),   MM2MM100( 230 ),    "EnvItalian",  nullptr },
 115     { IN2MM100( 14.875 ),IN2MM100( 11 ),     "FanFoldUS",  nullptr },
 116     { IN2MM100( 8.5 ),   IN2MM100( 13 ),     "FanFoldGerman",  nullptr },
 117     { MM2MM100( 100 ),   MM2MM100( 148 ),    "Postcard",  nullptr },
 118     { IN2MM100( 9 ),     IN2MM100( 11 ),     "9x11",  nullptr },
 119     { IN2MM100( 10 ),    IN2MM100( 11 ),     "10x11",  nullptr },
 120     { IN2MM100( 15 ),    IN2MM100( 11 ),     "15x11",  nullptr },
 121     { MM2MM100( 220 ),   MM2MM100( 220 ),    "EnvInvite",  nullptr },
 122     { MM2MM100( 227 ),   MM2MM100( 356 ),    "SuperA",  nullptr },
 123     { MM2MM100( 305 ),   MM2MM100( 487 ),    "SuperB",  nullptr },
 124     { IN2MM100( 8.5 ),   IN2MM100( 12.69 ),  "LetterPlus",  nullptr },
 125     { MM2MM100( 210 ),   MM2MM100( 330 ),    "A4Plus",  nullptr },
 126     { MM2MM100( 200 ),   MM2MM100( 148 ),    "DoublePostcard",  nullptr },
 127     { MM2MM100( 105 ),   MM2MM100( 148 ),    "A6",  nullptr },
 128     { IN2MM100( 12 ),    IN2MM100( 11 ),     "12x11",  nullptr },
 129     { MM2MM100( 74 ),    MM2MM100( 105 ),    "A7",  nullptr },
 130     { MM2MM100( 52 ),    MM2MM100( 74 ),     "A8",  nullptr },
 131     { MM2MM100( 37 ),    MM2MM100( 52 ),     "A9",  nullptr },
 132     { MM2MM100( 26 ),    MM2MM100( 37 ),     "A10",  nullptr },
 133     { MM2MM100( 1000 ),  MM2MM100( 1414 ),   "ISOB0",  nullptr },
 134     { MM2MM100( 707 ),   MM2MM100( 1000 ),   "ISOB1",  nullptr },
 135     { MM2MM100( 500 ),   MM2MM100( 707 ),    "ISOB2",  nullptr },
 136     { MM2MM100( 353 ),   MM2MM100( 500 ),    "ISOB3",  nullptr },
 137     { MM2MM100( 88 ),    MM2MM100( 125 ),    "ISOB7",  nullptr },
 138     { MM2MM100( 62 ),    MM2MM100( 88 ),     "ISOB8",  nullptr },
 139     { MM2MM100( 44 ),    MM2MM100( 62 ),     "ISOB9",  nullptr },
 140     { MM2MM100( 31 ),    MM2MM100( 44 ),     "ISOB10", nullptr },
 141     { MM2MM100( 458 ),   MM2MM100( 648 ),    "EnvC2",  "C2" },
 142     { MM2MM100( 81 ),    MM2MM100( 114 ),    "EnvC7",  "C7" },
 143     { MM2MM100( 57 ),    MM2MM100( 81 ),     "EnvC8",  "C8" },
 144     { IN2MM100( 9 ),     IN2MM100( 12 ),     "ARCHA",  nullptr },
 145     { IN2MM100( 12 ),    IN2MM100( 18 ),     "ARCHB",  nullptr },
 146     { IN2MM100( 18 ),    IN2MM100( 24 ),     "ARCHC",  nullptr },
 147     { IN2MM100( 24 ),    IN2MM100( 36 ),     "ARCHD",  nullptr },
 148     { IN2MM100( 36 ),    IN2MM100( 48 ),     "ARCHE",  nullptr },
 149     { MM2MM100( 157.5),  MM2MM100( 280 ),    nullptr,  nullptr }, //Screen 16:9
 150     { MM2MM100( 175 ),   MM2MM100( 280 ),    nullptr,  nullptr }  //Screen 16:10
 151
 152 };
 153
 154 static const size_t nTabSize = SAL_N_ELEMENTS(aDinTab);
 155
 156 #define MAXSLOPPY 21
 157
 158 bool PaperInfo::doSloppyFit()
 159 {
 160     if (m_eType != PAPER_USER)
 161         return true;
 162
 163     for ( size_t i = 0; i < nTabSize; ++i )
 164     {
 165         if (i == PAPER_USER) continue;
 166
 167         long lDiffW = labs(aDinTab[i].m_nWidth - m_nPaperWidth);
 168         long lDiffH = labs(aDinTab[i].m_nHeight - m_nPaperHeight);
 169
 170         if ( lDiffW < MAXSLOPPY && lDiffH < MAXSLOPPY )
 171         {
 172             m_nPaperWidth = aDinTab[i].m_nWidth;
 173             m_nPaperHeight = aDinTab[i].m_nHeight;
 174             m_eType = (Paper)i;
 175             return true;
 176         }
 177     }
 178
 179     return false;
 180 }
 181
 182 bool PaperInfo::sloppyEqual(const PaperInfo &rOther) const
 183 {
 184     return
 185     (
 186       (labs(m_nPaperWidth - rOther.m_nPaperWidth) < MAXSLOPPY) &&
 187       (labs(m_nPaperHeight - rOther.m_nPaperHeight) < MAXSLOPPY)
 188     );
 189 }
 190
 191 long PaperInfo::sloppyFitPageDimension(long nDimension)
 192 {
 193     for ( size_t i = 0; i < nTabSize; ++i )
 194     {
 195         if (i == PAPER_USER) continue;
 196         long lDiff;
 197
 198         lDiff = labs(aDinTab[i].m_nWidth - nDimension);
 199         if ( lDiff < MAXSLOPPY )
 200             return aDinTab[i].m_nWidth;
 201
 202         lDiff = labs(aDinTab[i].m_nHeight - nDimension);
 203         if ( lDiff < MAXSLOPPY )
 204             return aDinTab[i].m_nHeight;
 205     }
 206     return nDimension;
 207 }
 208
 209 PaperInfo PaperInfo::getSystemDefaultPaper()
 210 {
 211     if (utl::ConfigManager::IsAvoidConfig())
 212         return PaperInfo(PAPER_A4);
 213
 214     OUString aLocaleStr = officecfg::Setup::L10N::ooSetupSystemLocale::get();
 215
 216 #ifdef UNX
 217     // if set to "use system", get papersize from system
 218     if (aLocaleStr.isEmpty())
 219     {
 220         static bool bInitialized = false;
 221         static PaperInfo aInstance(PAPER_A4);
 222
 223         if (bInitialized)
 224             return aInstance;
 225
 226         // try libpaper
 227         // #i78617# workaround missing paperconf command
 228         FILE* pPipe = popen( "paperconf 2>/dev/null", "r" );
 229         if( pPipe )
 230         {
 231             Paper ePaper = PAPER_USER;
 232
 233             char aBuffer[ 1024 ];
 234             aBuffer[0] = 0;
 235             char *pBuffer = fgets( aBuffer, sizeof(aBuffer), pPipe );
 236             bool bOk = pclose(pPipe) == 0;
 237
 238             if (bOk && pBuffer && *pBuffer != 0)
 239             {
 240                 OString aPaper(pBuffer);
 241                 aPaper = aPaper.trim();
 242                 static const struct { const char *pName; Paper ePaper; } aCustoms [] =
 243                 {
 244                     { "B0",   PAPER_B0_ISO },
 245                     { "B1",   PAPER_B1_ISO },
 246                     { "B2",   PAPER_B2_ISO },
 247                     { "B3",   PAPER_B3_ISO },
 248                     { "B4",   PAPER_B4_ISO },
 249                     { "B5",   PAPER_B5_ISO },
 250                     { "B6",   PAPER_B6_ISO },
 251                     { "B7",   PAPER_B7_ISO },
 252                     { "B8",   PAPER_B8_ISO },
 253                     { "B9",   PAPER_B9_ISO },
 254                     { "B10",  PAPER_B10_ISO },
 255                     { "folio", PAPER_FANFOLD_LEGAL_DE },
 256                     { "flsa",  PAPER_FANFOLD_LEGAL_DE },
 257                     { "flse",  PAPER_FANFOLD_LEGAL_DE }
 258                 };
 259
 260                 bool bHalve = false;
 261
 262                 size_t nExtraTabSize = SAL_N_ELEMENTS(aCustoms);
 263                 for (size_t i = 0; i < nExtraTabSize; ++i)
 264                 {
 265                     if (rtl_str_compareIgnoreAsciiCase(aCustoms[i].pName, aPaper.getStr()) == 0)
 266                     {
 267                         ePaper = aCustoms[i].ePaper;
 268                         break;
 269                     }
 270                 }
 271
 272                 if (ePaper == PAPER_USER)
 273                 {
 274                     bHalve = !rtl_str_shortenedCompareIgnoreAsciiCase_WithLength(
 275                         aPaper.getStr(), aPaper.getLength(),  "half", 4, 4);
 276                     if (bHalve)
 277                         aPaper = aPaper.copy(4);
 278                     ePaper = PaperInfo::fromPSName(aPaper);
 279                 }
 280
 281                 if (ePaper != PAPER_USER)
 282                 {
 283                     aInstance = PaperInfo(ePaper);
 284                     if (bHalve)
 285                         aInstance = PaperInfo(aInstance.getHeight()/2, aInstance.getWidth());
 286                     bInitialized = true;
 287                     return aInstance;
 288                 }
 289             }
 290         }
 291
 292 #if defined(LC_PAPER) && defined(_GNU_SOURCE)
 293
 294         union paperword { char *string; int word; };
 295
 296         // try LC_PAPER
 297         paperword w, h;
 298         w.string = nl_langinfo(_NL_PAPER_WIDTH);
 299         h.string = nl_langinfo(_NL_PAPER_HEIGHT);
 300
 301         //glibc stores sizes as integer mm units
 302         w.word *= 100;
 303         h.word *= 100;
 304
 305         for ( size_t i = 0; i < nTabSize; ++i )
 306         {
 307             if (i == PAPER_USER) continue;
 308
 309             //glibc stores sizes as integer mm units, and so is inaccurate. To
 310             //find a standard paper size we calculate the standard paper sizes
 311             //into equally inaccurate mm and compare
 312             long width = (aDinTab[i].m_nWidth + 50) / 100;
 313             long height = (aDinTab[i].m_nHeight + 50) / 100;
 314
 315             if (width == w.word/100 && height == h.word/100)
 316             {
 317                 w.word = aDinTab[i].m_nWidth;
 318                 h.word = aDinTab[i].m_nHeight;
 319                 break;
 320             }
 321         }
 322
 323         aInstance = PaperInfo(w.word, h.word);
 324         bInitialized = true;
 325         return aInstance;
 326 #endif
 327     }
 328 #endif
 329
 330     // if set to "use system", try to get locale from system
 331     if (aLocaleStr.isEmpty())
 332         aLocaleStr = officecfg::System::L10N::Locale::get();
 333
 334     if (aLocaleStr.isEmpty())
 335         aLocaleStr = OUString::intern(RTL_CONSTASCII_USTRINGPARAM("en-US"));
 336
 337     // convert locale string to locale struct
 338     css::lang::Locale aSysLocale;
 339     sal_Int32 nDashPos = aLocaleStr.indexOf( '-' );
 340     if( nDashPos < 0 ) nDashPos = aLocaleStr.getLength();
 341     aSysLocale.Language = aLocaleStr.copy( 0, nDashPos );
 342     if( nDashPos + 1 < aLocaleStr.getLength() )
 343         aSysLocale.Country = aLocaleStr.copy( nDashPos + 1 );
 344
 345     return PaperInfo::getDefaultPaperForLocale(aSysLocale);
 346 }
 347
 348 PaperInfo::PaperInfo(Paper eType) : m_eType(eType)
 349 {
 350     OSL_ENSURE( SAL_N_ELEMENTS(aDinTab) == NUM_PAPER_ENTRIES,
 351             "mismatch between array entries and enum values" );
 352
 353     m_nPaperWidth = aDinTab[m_eType].m_nWidth;
 354     m_nPaperHeight = aDinTab[m_eType].m_nHeight;
 355 }
 356
 357 PaperInfo::PaperInfo(long nPaperWidth, long nPaperHeight)
 358     : m_eType(PAPER_USER),
 359       m_nPaperWidth(nPaperWidth),
 360       m_nPaperHeight(nPaperHeight)
 361 {
 362     for ( size_t i = 0; i < nTabSize; ++i )
 363     {
 364         if (
 365              (nPaperWidth == aDinTab[i].m_nWidth) &&
 366              (nPaperHeight == aDinTab[i].m_nHeight)
 367            )
 368         {
 369             m_eType = static_cast<Paper>(i);
 370             break;
 371         }
 372     }
 373 }
 374
 375 OString PaperInfo::toPSName(Paper ePaper)
 376 {
 377     return static_cast<size_t>(ePaper) < nTabSize ?
 378         OString(aDinTab[ePaper].m_pPSName) : OString();
 379 }
 380
 381 Paper PaperInfo::fromPSName(const OString &rName)
 382 {
 383     if (rName.isEmpty())
 384         return PAPER_USER;
 385
 386     for ( size_t i = 0; i < nTabSize; ++i )
 387     {
 388         if (aDinTab[i].m_pPSName &&
 389           !rtl_str_compareIgnoreAsciiCase(aDinTab[i].m_pPSName, rName.getStr()))
 390         {
 391             return static_cast<Paper>(i);
 392         }
 393         else if (aDinTab[i].m_pAltPSName &&
 394           !rtl_str_compareIgnoreAsciiCase(aDinTab[i].m_pAltPSName, rName.getStr()))
 395         {
 396             return static_cast<Paper>(i);
 397         }
 398     }
 399
 400     return PAPER_USER;
 401 }
 402
 403 //http://wiki.openoffice.org/wiki/DefaultPaperSize
 404 //http://www.unicode.org/cldr/data/charts/supplemental/territory_language_information.html
 405 //http://sourceware.org/git/?p=glibc.git;a=tree;f=localedata/locales
 406 //http://en.wikipedia.org/wiki/Paper_size
 407 //http://msdn.microsoft.com/en-us/library/cc195164.aspx
 408 PaperInfo PaperInfo::getDefaultPaperForLocale( const css::lang::Locale & rLocale )
 409 {
 410     Paper eType = PAPER_A4;
 411
 412     if (
 413         //United States, Letter
 414         rLocale.Country == "US" ||
 415         //Puerto Rico:
 416         //    http://unicode.org/cldr/trac/ticket/1710
 417         //    http://sources.redhat.com/ml/libc-hacker/2001-07/msg00046.html
 418         rLocale.Country == "PR" ||
 419         //Canada:
 420         //    http://sources.redhat.com/ml/libc-hacker/2001-07/msg00053.html
 421         rLocale.Country == "CA" ||
 422         //Venuzuela:
 423         //    http://unicode.org/cldr/trac/ticket/1710
 424         //    https://www.redhat.com/archives/fedora-devel-list/2008-August/msg00019.html
 425         rLocale.Country == "VE" ||
 426         //Chile:
 427         //    http://unicode.org/cldr/trac/ticket/1710
 428         //    https://www.redhat.com/archives/fedora-devel-list/2008-August/msg00240.html
 429         rLocale.Country == "CL" ||
 430         //Mexico:
 431         //    http://unicode.org/cldr/trac/ticket/1710
 432         //    http://qa.openoffice.org/issues/show_bug.cgi?id=49739
 433         rLocale.Country == "MX" ||
 434         //Colombia:
 435         //    http://unicode.org/cldr/trac/ticket/1710
 436         //    http://qa.openoffice.org/issues/show_bug.cgi?id=69703
 437         rLocale.Country == "CO" ||
 438         //Philippines:
 439         //    http://unicode.org/cldr/trac/ticket/1710
 440         //    http://ubuntuliving.blogspot.com/2008/07/default-paper-size-in-evince.html
 441         //    http://www.gov.ph/faqs/driverslicense.asp
 442         rLocale.Country == "PH" ||
 443         //Belize:
 444         //    http://unicode.org/cldr/trac/ticket/2585
 445         //    http://www.belize.gov.bz/ct.asp?xItem=1666&ctNode=486&mp=27
 446         rLocale.Country == "BZ" ||
 447         //Costa Rica:
 448         //    http://unicode.org/cldr/trac/ticket/2585
 449         //    http://sources.redhat.com/bugzilla/show_bug.cgi?id=11258
 450         rLocale.Country == "CR" ||
 451         //Guatemala:
 452         //    http://unicode.org/cldr/trac/ticket/2585
 453         //    http://sources.redhat.com/bugzilla/show_bug.cgi?id=10936
 454         rLocale.Country == "GT" ||
 455         //Nicaragua:
 456         //    http://unicode.org/cldr/trac/ticket/2585
 457         rLocale.Country == "NI" ||
 458         //Panama:
 459         //    http://unicode.org/cldr/trac/ticket/2585
 460         //    http://www.minsa.gob.pa/minsa/tl_files/documents/baner_informativo/INSTRUMENTO%20DE%20INVESTIGACION%20DE%20RAAV%202009.pdf
 461         rLocale.Country == "PA" ||
 462         //El Salvador:
 463         //    http://unicode.org/cldr/trac/ticket/2585
 464         //    http://www.tse.gob.sv
 465         rLocale.Country == "SV"
 466        )
 467     {
 468         eType = PAPER_LETTER;
 469     }
 470
 471     return eType;
 472 }
 473
 474 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */