xmloff/source/style/XMLRectangleMembersHandler.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 <xmloff/xmluconv.hxx>
  21 #include <rtl/ustrbuf.hxx>
  22 #include <com/sun/star/uno/Any.hxx>
  23
  24 #include <com/sun/star/awt/Rectangle.hpp>
  25 #include "XMLRectangleMembersHandler.hxx"
  26 #include <xmloff/xmltypes.hxx>
  27
  28 using namespace ::com::sun::star;
  29 using namespace ::com::sun::star::uno;
  30
  31
  32 XMLRectangleMembersHdl::XMLRectangleMembersHdl( sal_Int32 nType )
  33 : mnType( nType )
  34 {
  35 }
  36
  37 XMLRectangleMembersHdl::~XMLRectangleMembersHdl()
  38 {
  39 }
  40
  41 bool XMLRectangleMembersHdl::importXML(
  42     const OUString& rStrImpValue,
  43     Any& rValue,
  44     const SvXMLUnitConverter& rUnitConverter ) const
  45 {
  46     awt::Rectangle aRect( 0, 0, 0, 0 );
  47     if( rValue.hasValue() )
  48         rValue >>= aRect;
  49
  50     sal_Int32 nValue;
  51
  52     if (rUnitConverter.convertMeasureToCore( nValue, rStrImpValue ))
  53     {
  54         switch( mnType )
  55         {
  56             case XML_TYPE_RECTANGLE_LEFT :
  57                 aRect.X = nValue;
  58                 break;
  59             case XML_TYPE_RECTANGLE_TOP :
  60                 aRect.Y = nValue;
  61                 break;
  62             case XML_TYPE_RECTANGLE_WIDTH :
  63                 aRect.Width = nValue;
  64                 break;
  65             case XML_TYPE_RECTANGLE_HEIGHT :
  66                 aRect.Height = nValue;
  67                 break;
  68         }
  69
  70         rValue <<= aRect;
  71         return true;
  72     }
  73
  74     return false;
  75 }
  76
  77 bool XMLRectangleMembersHdl::exportXML(
  78     OUString& rStrExpValue,
  79     const Any& rValue,
  80     const SvXMLUnitConverter& rUnitConverter ) const
  81 {
  82     awt::Rectangle aRect( 0, 0, 0, 0 );
  83     rValue >>= aRect;
  84
  85     sal_Int32 nValue;
  86
  87     switch( mnType )
  88     {
  89         case XML_TYPE_RECTANGLE_LEFT :
  90             nValue = aRect.X;
  91             break;
  92         case XML_TYPE_RECTANGLE_TOP :
  93             nValue = aRect.Y;
  94             break;
  95         case XML_TYPE_RECTANGLE_WIDTH :
  96             nValue = aRect.Width;
  97             break;
  98         case XML_TYPE_RECTANGLE_HEIGHT :
  99             nValue = aRect.Height;
 100             break;
 101         default:
 102             nValue = 0;  // TODO What value should this be?
 103             break;
 104     }
 105
 106     OUStringBuffer sBuffer;
 107     rUnitConverter.convertMeasureToXML( sBuffer, nValue );
 108     rStrExpValue = sBuffer.makeStringAndClear();
 109     return true;
 110 }
 111
 112 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */