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 //------------------------------------------------------------------
  29
  30 ScSizeDeviceProvider::ScSizeDeviceProvider( ScDocShell* pDocSh )
  31 {
  32     sal_Bool bTextWysiwyg = SC_MOD()->GetInputOptions().GetTextWysiwyg();
  33     if ( bTextWysiwyg )
  34     {
  35         pDevice = pDocSh->GetPrinter();
  36         bOwner = false;
  37
  38         aOldMapMode = pDevice->GetMapMode();
  39         pDevice->SetMapMode( MAP_PIXEL );       // GetNeededSize needs pixel MapMode
  40         // printer has right DigitLanguage already
  41     }
  42     else
  43     {
  44         pDevice = new VirtualDevice;
  45         pDevice->SetDigitLanguage( SC_MOD()->GetOptDigitLanguage() );
  46         bOwner = sal_True;
  47     }
  48
  49     Point aLogic = pDevice->LogicToPixel( Point(1000,1000), MAP_TWIP );
  50     nPPTX = aLogic.X() / 1000.0;
  51     nPPTY = aLogic.Y() / 1000.0;
  52
  53     if ( !bTextWysiwyg )
  54         nPPTX /= pDocSh->GetOutputFactor();
  55 }
  56
  57 ScSizeDeviceProvider::~ScSizeDeviceProvider()
  58 {
  59     if (bOwner)
  60         delete pDevice;
  61     else
  62         pDevice->SetMapMode( aOldMapMode );
  63 }
  64
  65 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */