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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /editeng/source/items/paperinf.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.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.cxx121
1 files changed, 121 insertions, 0 deletions
diff --git a/editeng/source/items/paperinf.cxx b/editeng/source/items/paperinf.cxx
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+/* -*- 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: */