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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /editeng/source/items/paperinf.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'editeng/source/items/paperinf.cxx')
-rw-r--r-- | editeng/source/items/paperinf.cxx | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/editeng/source/items/paperinf.cxx b/editeng/source/items/paperinf.cxx new file mode 100644 index 000000000..86401e63f --- /dev/null +++ b/editeng/source/items/paperinf.cxx @@ -0,0 +1,121 @@ +/* -*- 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 <vcl/print.hxx> +#include <editeng/paperinf.hxx> + +/*-------------------------------------------------------------------- + Description: Is the printer valid + --------------------------------------------------------------------*/ + +static bool IsValidPrinter( const Printer* pPtr ) +{ + return !pPtr->GetName().isEmpty(); +} + + +Size SvxPaperInfo::GetPaperSize( Paper ePaper, MapUnit eUnit ) +{ + PaperInfo aInfo(ePaper); + Size aRet(aInfo.getWidth(), aInfo.getHeight()); // in 100thMM + return eUnit == MapUnit::Map100thMM + ? aRet + : OutputDevice::LogicToLogic(aRet, MapMode(MapUnit::Map100thMM), MapMode(eUnit)); +} + +/*------------------------------------------------------------------------ + Description: Return the paper size of the printer, aligned to our + own sizes. If no Printer is set in the system, A4 portrait + will be delivered as the default paper size. +------------------------------------------------------------------------*/ + +//Is this method may be confused about the units it returns ? +//Always returns TWIPS for known paper sizes or on failure. +//But in the case of PAPER_USER paper and with a Printer with a mapmode set +//will return in those printer units ? +Size SvxPaperInfo::GetPaperSize( const Printer* pPrinter ) +{ + if ( !IsValidPrinter(pPrinter) ) + return GetPaperSize( PAPER_A4 ); + const Paper ePaper = pPrinter->GetPaper(); + + if ( ePaper == PAPER_USER ) + { + // Orientation not take into account, as the right size has + // been already set by SV + Size aPaperSize = pPrinter->GetPaperSize(); + const Size aInvalidSize; + + if ( aPaperSize == aInvalidSize ) + return GetPaperSize(PAPER_A4); + const MapMode& aMap1 = pPrinter->GetMapMode(); + MapMode aMap2; + + if ( aMap1 == aMap2 ) + aPaperSize = + pPrinter->PixelToLogic( aPaperSize, MapMode( MapUnit::MapTwip ) ); + return aPaperSize; + } + + const Orientation eOrient = pPrinter->GetOrientation(); + Size aSize( GetPaperSize( ePaper ) ); + // for Landscape exchange the pages, has already been done by SV + if ( eOrient == Orientation::Landscape ) + Swap( aSize ); + return aSize; +} + + +Paper SvxPaperInfo::GetSvxPaper( const Size &rSize, MapUnit eUnit ) +{ + Size aSize(eUnit == MapUnit::Map100thMM ? rSize : OutputDevice::LogicToLogic(rSize, MapMode(eUnit), MapMode(MapUnit::Map100thMM))); + PaperInfo aInfo(aSize.Width(), aSize.Height()); + aInfo.doSloppyFit(); + return aInfo.getPaper(); +} + + +tools::Long SvxPaperInfo::GetSloppyPaperDimension( tools::Long nSize ) +{ + nSize = o3tl::convert(nSize, o3tl::Length::twip, o3tl::Length::mm100); + nSize = PaperInfo::sloppyFitPageDimension(nSize); + return o3tl::convert(nSize, o3tl::Length::mm100, o3tl::Length::twip); +} + + +Size SvxPaperInfo::GetDefaultPaperSize( MapUnit eUnit ) +{ + PaperInfo aInfo(PaperInfo::getSystemDefaultPaper()); + Size aRet(aInfo.getWidth(), aInfo.getHeight()); + return eUnit == MapUnit::Map100thMM + ? aRet + : OutputDevice::LogicToLogic(aRet, MapMode(MapUnit::Map100thMM), MapMode(eUnit)); +} + +/*------------------------------------------------------------------------ + Description: String representation for the SV-defines of paper size +------------------------------------------------------------------------*/ + +OUString SvxPaperInfo::GetName( Paper ePaper ) +{ + return Printer::GetPaperName( ePaper ); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |