/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include #include #include #include #include #ifdef UNX #include #include #if defined(LC_PAPER) && defined(_GNU_SOURCE) #include #endif #endif namespace { struct PageDesc { tools::Long m_nWidth; tools::Long m_nHeight; const char *m_pPSName; const char *m_pAltPSName; }; constexpr tools::Long PT2MM100(double v) { return o3tl::convert(v, o3tl::Length::pt, o3tl::Length::mm100) + 0.5; } constexpr tools::Long IN2MM100(double v) { return o3tl::convert(v, o3tl::Length::in, o3tl::Length::mm100) + 0.5; } constexpr tools::Long MM2MM100(double v) { return o3tl::convert(v, o3tl::Length::mm, o3tl::Length::mm100) + 0.5; } } //PostScript Printer Description File Format Specification //http://partners.adobe.com/public/developer/en/ps/5003.PPD_Spec_v4.3.pdf //https://web.archive.org/web/20040912070512/http://www.y-adagio.com/public/committees/docsii/doc_00-49/symp_ulaan/china_ppr.pdf (Kai) //http://www.sls.psi.ch/controls/help/howto/Howto_Print_a_A0_Poster_at_WSLA_012_2.pdf (Dia) //!! The order of these entries must correspond to enum Paper in // see XclPaperSize pPaperSizeTable in calc and ApiPaperSize in filter constexpr PageDesc aDinTab[] = { { MM2MM100( 841 ), MM2MM100( 1189 ), "A0", nullptr }, { MM2MM100( 594 ), MM2MM100( 841 ), "A1", nullptr }, { MM2MM100( 420 ), MM2MM100( 594 ), "A2", nullptr }, { MM2MM100( 297 ), MM2MM100( 420 ), "A3", nullptr }, { MM2MM100( 210 ), MM2MM100( 297 ), "A4", nullptr }, { MM2MM100( 148 ), MM2MM100( 210 ), "A5", nullptr }, { MM2MM100( 250 ), MM2MM100( 353 ), "ISOB4", nullptr }, { MM2MM100( 176 ), MM2MM100( 250 ), "ISOB5", nullptr }, { IN2MM100( 8.5 ), IN2MM100( 11 ), "Letter", "Note" }, { IN2MM100( 8.5 ), IN2MM100( 14 ), "Legal", nullptr }, { IN2MM100( 11 ), IN2MM100( 17 ), "Tabloid", "11x17" }, { 0, 0, nullptr, nullptr }, //User { MM2MM100( 125 ), MM2MM100( 176 ), "ISOB6", nullptr }, { MM2MM100( 229 ), MM2MM100( 324 ), "EnvC4", "C4" }, { MM2MM100( 162 ), MM2MM100( 229 ), "EnvC5", "C5" }, { MM2MM100( 114 ), MM2MM100( 162 ), "EnvC6", "C6" }, { MM2MM100( 114 ), MM2MM100( 229 ), "EnvC65", nullptr }, { MM2MM100( 110 ), MM2MM100( 220 ), "EnvDL", "DL" }, { MM2MM100( 180), MM2MM100( 270 ), nullptr, nullptr }, //Dia { MM2MM100( 210), MM2MM100( 280 ), nullptr, nullptr }, //Screen 4:3 { IN2MM100( 17 ), IN2MM100( 22 ), "AnsiC", "CSheet" }, { IN2MM100( 22 ), IN2MM100( 34 ), "AnsiD", "DSheet" }, { IN2MM100( 34 ), IN2MM100( 44 ), "AnsiE", "ESheet" }, { IN2MM100( 7.25 ), IN2MM100( 10.5 ), "Executive", nullptr }, //"Folio" is a different size in the PPD documentation than 8.5x11 //This "FanFoldGermanLegal" is known in the Philippines as //"Legal" paper or "Long Bond Paper". The "Legal" name causing untold //misery, given the differently sized US "Legal" paper { IN2MM100( 8.5 ), IN2MM100( 13 ), "FanFoldGermanLegal", nullptr }, { IN2MM100( 3.875 ), IN2MM100( 7.5 ), "EnvMonarch", "Monarch" }, { IN2MM100( 3.625 ), IN2MM100( 6.5 ), "EnvPersonal", "Personal" }, { IN2MM100( 3.875 ), IN2MM100( 8.875 ), "Env9", nullptr }, { IN2MM100( 4.125 ), IN2MM100( 9.5 ), "Env10", "Comm10" }, { IN2MM100( 4.5 ), IN2MM100( 10.375 ), "Env11", nullptr }, { IN2MM100( 4.75 ), IN2MM100( 11 ), "Env12", nullptr }, { MM2MM100( 184 ), MM2MM100( 260 ), nullptr, nullptr }, //Kai16 / 16k { MM2MM100( 130 ), MM2MM100( 184 ), nullptr, nullptr }, //Kai32 { MM2MM100( 140 ), MM2MM100( 203 ), nullptr, nullptr }, //BigKai32 { MM2MM100( 257 ), MM2MM100( 364 ), "B4", nullptr }, //JIS { MM2MM100( 182 ), MM2MM100( 257 ), "B5", nullptr }, //JIS { MM2MM100( 128 ), MM2MM100( 182 ), "B6", nullptr }, //JIS { IN2MM100( 17 ), IN2MM100( 11 ), "Ledger", nullptr }, { IN2MM100( 5.5 ), IN2MM100( 8.5 ), "Statement", nullptr }, { PT2MM100( 610 ), PT2MM100( 780 ), "Quarto", nullptr }, { IN2MM100( 10 ), IN2MM100( 14 ), "10x14", nullptr }, { IN2MM100( 5.5 ), IN2MM100( 11.5 ), "Env14", nullptr }, { MM2MM100( 324 ), MM2MM100( 458 ), "EnvC3", "C3" }, { MM2MM100( 110 ), MM2MM100( 230 ), "EnvItalian", nullptr }, { IN2MM100( 14.875 ),IN2MM100( 11 ), "FanFoldUS", nullptr }, { IN2MM100( 8.5 ), IN2MM100( 13 ), "FanFoldGerman", nullptr }, { MM2MM100( 100 ), MM2MM100( 148 ), "Postcard", nullptr }, { IN2MM100( 9 ), IN2MM100( 11 ), "9x11", nullptr }, { IN2MM100( 10 ), IN2MM100( 11 ), "10x11", nullptr }, { IN2MM100( 15 ), IN2MM100( 11 ), "15x11", nullptr }, { MM2MM100( 220 ), MM2MM100( 220 ), "EnvInvite", nullptr }, { MM2MM100( 227 ), MM2MM100( 356 ), "SuperA", nullptr }, { MM2MM100( 305 ), MM2MM100( 487 ), "SuperB", nullptr }, { IN2MM100( 8.5 ), IN2MM100( 12.69 ), "LetterPlus", nullptr }, { MM2MM100( 210 ), MM2MM100( 330 ), "A4Plus", nullptr }, { MM2MM100( 200 ), MM2MM100( 148 ), "DoublePostcard", nullptr }, { MM2MM100( 105 ), MM2MM100( 148 ), "A6", nullptr }, { IN2MM100( 12 ), IN2MM100( 11 ), "12x11", nullptr }, { MM2MM100( 74 ), MM2MM100( 105 ), "A7", nullptr }, { MM2MM100( 52 ), MM2MM100( 74 ), "A8", nullptr }, { MM2MM100( 37 ), MM2MM100( 52 ), "A9", nullptr }, { MM2MM100( 26 ), MM2MM100( 37 ), "A10", nullptr }, { MM2MM100( 1000 ), MM2MM100( 1414 ), "ISOB0", nullptr }, { MM2MM100( 707 ), MM2MM100( 1000 ), "ISOB1", nullptr }, { MM2MM100( 500 ), MM2MM100( 707 ), "ISOB2", nullptr }, { MM2MM100( 353 ), MM2MM100( 500 ), "ISOB3", nullptr }, { MM2MM100( 88 ), MM2MM100( 125 ), "ISOB7", nullptr }, { MM2MM100( 62 ), MM2MM100( 88 ), "ISOB8", nullptr }, { MM2MM100( 44 ), MM2MM100( 62 ), "ISOB9", nullptr }, { MM2MM100( 31 ), MM2MM100( 44 ), "ISOB10", nullptr }, { MM2MM100( 458 ), MM2MM100( 648 ), "EnvC2", "C2" }, { MM2MM100( 81 ), MM2MM100( 114 ), "EnvC7", "C7" }, { MM2MM100( 57 ), MM2MM100( 81 ), "EnvC8", "C8" }, { IN2MM100( 9 ), IN2MM100( 12 ), "ARCHA", nullptr }, { IN2MM100( 12 ), IN2MM100( 18 ), "ARCHB", nullptr }, { IN2MM100( 18 ), IN2MM100( 24 ), "ARCHC", nullptr }, { IN2MM100( 24 ), IN2MM100( 36 ), "ARCHD", nullptr }, { IN2MM100( 36 ), IN2MM100( 48 ), "ARCHE", nullptr }, { MM2MM100( 157.5), MM2MM100( 280 ), nullptr, nullptr }, //Screen 16:9 { MM2MM100( 175 ), MM2MM100( 280 ), nullptr, nullptr }, //Screen 16:10 { MM2MM100( 195 ), MM2MM100( 270 ), nullptr, nullptr }, // 16k { MM2MM100( 197 ), MM2MM100( 273 ), nullptr, nullptr }, // 16k { IN2MM100( 7.5 ), IN2MM100( 13.333 ), nullptr, nullptr }, //PowerPoint Widescreen { IN2MM100( 7.5 ), IN2MM100( 10 ), nullptr, nullptr }, //PowerPoint On-screen Show (4:3) { IN2MM100( 5.625 ), IN2MM100( 10 ), nullptr, nullptr }, //PowerPoint On-screen Show (16:9) { IN2MM100( 6.25 ), IN2MM100( 10 ), nullptr, nullptr } //PowerPoint On-screen Show (16:10) }; const size_t nTabSize = SAL_N_ELEMENTS(aDinTab); // tdf#151107 make this not just large enough for rounding errors on our side // but also large enough to match where the ppd side rounded up to the next // point. Seen with C5/C6/C65 envelopes which can be found over 1 point away // from the values in aDinTab #define MAXSLOPPY PT2MM100(1.25) void PaperInfo::doSloppyFit(bool bAlsoTryRotated) { if (m_eType != PAPER_USER) return; for ( size_t i = 0; i < nTabSize; ++i ) { if (i == PAPER_USER) continue; tools::Long lDiffW = std::abs(aDinTab[i].m_nWidth - m_nPaperWidth); tools::Long lDiffH = std::abs(aDinTab[i].m_nHeight - m_nPaperHeight); if (lDiffW < MAXSLOPPY && lDiffH < MAXSLOPPY) { m_nPaperWidth = aDinTab[i].m_nWidth; m_nPaperHeight = aDinTab[i].m_nHeight; m_eType = static_cast(i); return; } } if (bAlsoTryRotated) { std::swap(m_nPaperWidth, m_nPaperHeight); doSloppyFit(); std::swap(m_nPaperWidth, m_nPaperHeight); } } bool PaperInfo::sloppyEqual(const PaperInfo &rOther) const { return ( (std::abs(m_nPaperWidth - rOther.m_nPaperWidth) < MAXSLOPPY) && (std::abs(m_nPaperHeight - rOther.m_nPaperHeight) < MAXSLOPPY) ); } tools::Long PaperInfo::sloppyFitPageDimension(tools::Long nDimension) { for ( size_t i = 0; i < nTabSize; ++i ) { if (i == PAPER_USER) continue; tools::Long lDiff; lDiff = std::abs(aDinTab[i].m_nWidth - nDimension); if ( lDiff < MAXSLOPPY ) return aDinTab[i].m_nWidth; lDiff = std::abs(aDinTab[i].m_nHeight - nDimension); if ( lDiff < MAXSLOPPY ) return aDinTab[i].m_nHeight; } return nDimension; } PaperInfo PaperInfo::getSystemDefaultPaper() { if (comphelper::IsFuzzing()) return PaperInfo(PAPER_A4); OUString aLocaleStr = officecfg::Setup::L10N::ooSetupSystemLocale::get(); #ifdef UNX // if set to "use system", get papersize from system if (aLocaleStr.isEmpty()) { static bool bInitialized = false; static PaperInfo aInstance(PAPER_A4); if (bInitialized) return aInstance; #if ! defined(MACOSX) && ! defined(EMSCRIPTEN) // try libpaper // #i78617# workaround missing paperconf command FILE* pPipe = popen( "paperconf 2>/dev/null", "r" ); if( pPipe ) { Paper ePaper = PAPER_USER; char aBuffer[ 1024 ]; aBuffer[0] = 0; char *pBuffer = fgets( aBuffer, sizeof(aBuffer), pPipe ); bool bOk = pclose(pPipe) == 0; if (bOk && pBuffer && *pBuffer != 0) { std::string_view aPaper(pBuffer); aPaper = o3tl::trim(aPaper); static constexpr struct { std::string_view aName; Paper ePaper; } aCustoms [] = { { "B0", PAPER_B0_ISO }, { "B1", PAPER_B1_ISO }, { "B2", PAPER_B2_ISO }, { "B3", PAPER_B3_ISO }, { "B4", PAPER_B4_ISO }, { "B5", PAPER_B5_ISO }, { "B6", PAPER_B6_ISO }, { "B7", PAPER_B7_ISO }, { "B8", PAPER_B8_ISO }, { "B9", PAPER_B9_ISO }, { "B10", PAPER_B10_ISO }, { "folio", PAPER_FANFOLD_LEGAL_DE }, { "flsa", PAPER_FANFOLD_LEGAL_DE }, { "flse", PAPER_FANFOLD_LEGAL_DE } }; bool bHalve = false; size_t const nExtraTabSize = SAL_N_ELEMENTS(aCustoms); for (size_t i = 0; i < nExtraTabSize; ++i) { if (o3tl::equalsIgnoreAsciiCase(aCustoms[i].aName, aPaper)) { ePaper = aCustoms[i].ePaper; break; } } if (ePaper == PAPER_USER) { bHalve = o3tl::starts_with(aPaper, "half", &aPaper); ePaper = PaperInfo::fromPSName(aPaper); } if (ePaper != PAPER_USER) { aInstance = PaperInfo(ePaper); if (bHalve) aInstance = PaperInfo(aInstance.getHeight()/2, aInstance.getWidth()); bInitialized = true; return aInstance; } } } #endif // _NL_PAPER_WIDTH / HEIGHT not available with android unified headers #if defined(LC_PAPER) && defined(_GNU_SOURCE) && !defined(ANDROID) // try LC_PAPER locale_t loc = newlocale(LC_PAPER_MASK, "", static_cast(0)); if (loc != static_cast(0)) { union paperword { char *string; int word; }; paperword w, h; w.string = nl_langinfo_l(_NL_PAPER_WIDTH, loc); h.string = nl_langinfo_l(_NL_PAPER_HEIGHT, loc); freelocale(loc); //glibc stores sizes as integer mm units w.word *= 100; h.word *= 100; for ( size_t i = 0; i < nTabSize; ++i ) { if (i == PAPER_USER) continue; //glibc stores sizes as integer mm units, and so is inaccurate. //To find a standard paper size we calculate the standard paper //sizes into equally inaccurate mm and compare tools::Long width = (aDinTab[i].m_nWidth + 50) / 100; tools::Long height = (aDinTab[i].m_nHeight + 50) / 100; if (width == w.word/100 && height == h.word/100) { w.word = aDinTab[i].m_nWidth; h.word = aDinTab[i].m_nHeight; break; } } aInstance = PaperInfo(w.word, h.word); bInitialized = true; return aInstance; } #endif } #endif // if set to "use system", try to get locale from system if (aLocaleStr.isEmpty()) aLocaleStr = officecfg::System::L10N::Locale::get(); static constexpr OUStringLiteral EN_US = u"en-US"; if (aLocaleStr.isEmpty()) aLocaleStr = EN_US; // convert locale string to locale struct css::lang::Locale aSysLocale; sal_Int32 nDashPos = aLocaleStr.indexOf( '-' ); if( nDashPos < 0 ) nDashPos = aLocaleStr.getLength(); aSysLocale.Language = aLocaleStr.copy( 0, nDashPos ); if( nDashPos + 1 < aLocaleStr.getLength() ) aSysLocale.Country = aLocaleStr.copy( nDashPos + 1 ); return PaperInfo::getDefaultPaperForLocale(aSysLocale); } PaperInfo::PaperInfo(Paper eType) : m_eType(eType) { static_assert( SAL_N_ELEMENTS(aDinTab) == NUM_PAPER_ENTRIES, "mismatch between array entries and enum values" ); m_nPaperWidth = aDinTab[m_eType].m_nWidth; m_nPaperHeight = aDinTab[m_eType].m_nHeight; } PaperInfo::PaperInfo(tools::Long nPaperWidth, tools::Long nPaperHeight) : m_eType(PAPER_USER), m_nPaperWidth(nPaperWidth), m_nPaperHeight(nPaperHeight) { for ( size_t i = 0; i < nTabSize; ++i ) { if ( (nPaperWidth == aDinTab[i].m_nWidth) && (nPaperHeight == aDinTab[i].m_nHeight) ) { m_eType = static_cast(i); break; } } } OString PaperInfo::toPSName(Paper ePaper) { return static_cast(ePaper) < nTabSize && aDinTab[ePaper].m_pPSName ? OString(aDinTab[ePaper].m_pPSName) : OString(); } Paper PaperInfo::fromPSName(std::string_view rName) { if (rName.empty()) return PAPER_USER; for ( size_t i = 0; i < nTabSize; ++i ) { if (aDinTab[i].m_pPSName && o3tl::equalsIgnoreAsciiCase(aDinTab[i].m_pPSName, rName)) { return static_cast(i); } else if (aDinTab[i].m_pAltPSName && o3tl::equalsIgnoreAsciiCase(aDinTab[i].m_pAltPSName, rName)) { return static_cast(i); } } return PAPER_USER; } //http://wiki.openoffice.org/wiki/DefaultPaperSize //http://www.unicode.org/cldr/data/charts/supplemental/territory_language_information.html //http://sourceware.org/git/?p=glibc.git;a=tree;f=localedata/locales //http://en.wikipedia.org/wiki/Paper_size //http://msdn.microsoft.com/en-us/library/cc195164.aspx PaperInfo PaperInfo::getDefaultPaperForLocale( const css::lang::Locale & rLocale ) { Paper eType = PAPER_A4; if ( //United States, Letter rLocale.Country == "US" || //Puerto Rico: // http://unicode.org/cldr/trac/ticket/1710 // http://sources.redhat.com/ml/libc-hacker/2001-07/msg00046.html rLocale.Country == "PR" || //Canada: // http://sources.redhat.com/ml/libc-hacker/2001-07/msg00053.html rLocale.Country == "CA" || //Venuzuela: // http://unicode.org/cldr/trac/ticket/1710 // https://www.redhat.com/archives/fedora-devel-list/2008-August/msg00019.html rLocale.Country == "VE" || //Chile: // http://unicode.org/cldr/trac/ticket/1710 // https://www.redhat.com/archives/fedora-devel-list/2008-August/msg00240.html rLocale.Country == "CL" || //Mexico: // http://unicode.org/cldr/trac/ticket/1710 // http://qa.openoffice.org/issues/show_bug.cgi?id=49739 rLocale.Country == "MX" || //Colombia: // http://unicode.org/cldr/trac/ticket/1710 // http://qa.openoffice.org/issues/show_bug.cgi?id=69703 rLocale.Country == "CO" || //Philippines: // http://unicode.org/cldr/trac/ticket/1710 // http://ubuntuliving.blogspot.com/2008/07/default-paper-size-in-evince.html // http://www.gov.ph/faqs/driverslicense.asp rLocale.Country == "PH" || //Belize: // http://unicode.org/cldr/trac/ticket/2585 // http://www.belize.gov.bz/ct.asp?xItem=1666&ctNode=486&mp=27 rLocale.Country == "BZ" || //Costa Rica: // http://unicode.org/cldr/trac/ticket/2585 // http://sources.redhat.com/bugzilla/show_bug.cgi?id=11258 rLocale.Country == "CR" || //Guatemala: // http://unicode.org/cldr/trac/ticket/2585 // http://sources.redhat.com/bugzilla/show_bug.cgi?id=10936 rLocale.Country == "GT" || //Nicaragua: // http://unicode.org/cldr/trac/ticket/2585 rLocale.Country == "NI" || //Panama: // http://unicode.org/cldr/trac/ticket/2585 // http://www.minsa.gob.pa/minsa/tl_files/documents/baner_informativo/INSTRUMENTO%20DE%20INVESTIGACION%20DE%20RAAV%202009.pdf rLocale.Country == "PA" || //El Salvador: // http://unicode.org/cldr/trac/ticket/2585 // http://www.tse.gob.sv rLocale.Country == "SV" ) { eType = PAPER_LETTER; } return eType; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */