sc/source/ui/docshell/sizedev.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 <sfx2/printer.hxx>
  21 #include <vcl/virdev.hxx>
  22
  23 #include <sizedev.hxx>
  24 #include <docsh.hxx>
  25 #include <scmod.hxx>
  26 #include <inputopt.hxx>
  27
  28 ScSizeDeviceProvider::ScSizeDeviceProvider( ScDocShell* pDocSh )
  29 {
  30     bool bTextWysiwyg = ScModule::get()->GetInputOptions().GetTextWysiwyg();
  31     if ( bTextWysiwyg )
  32     {
  33         pDevice = pDocSh->GetPrinter();
  34         bOwner = false;
  35
  36         aOldMapMode = pDevice->GetMapMode();
  37         pDevice->SetMapMode(MapMode(MapUnit::MapPixel)); // GetNeededSize needs pixel MapMode
  38         // printer has right DigitLanguage already
  39     }
  40     else
  41     {
  42         pDevice = VclPtr<VirtualDevice>::Create();
  43         pDevice->SetDigitLanguage( ScModule::GetOptDigitLanguage() );
  44         bOwner = true;
  45     }
  46
  47     Point aLogic = pDevice->LogicToPixel(Point(1000,1000), MapMode(MapUnit::MapTwip));
  48     nPPTX = aLogic.X() / 1000.0;
  49     nPPTY = aLogic.Y() / 1000.0;
  50
  51     if ( !bTextWysiwyg )
  52         nPPTX /= pDocSh->GetOutputFactor();
  53 }
  54
  55 ScSizeDeviceProvider::~ScSizeDeviceProvider()
  56 {
  57     if (bOwner)
  58         pDevice.disposeAndClear();
  59     else
  60         pDevice->SetMapMode( aOldMapMode );
  61 }
  62
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */