Line data    Source code

       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             : 
      21             : #include <svl/szitem.hxx>
      22             : #include <com/sun/star/uno/Any.hxx>
      23             : #include <com/sun/star/awt/Size.hpp>
      24             : #include <tools/stream.hxx>
      25             : 
      26             : #include <svl/poolitem.hxx>
      27             : #include <svl/memberid.hrc>
      28             : 
      29           0 : TYPEINIT1_AUTOFACTORY(SfxSizeItem, SfxPoolItem);
      30             : 
      31             : 
      32             : 
      33           0 : SfxSizeItem::SfxSizeItem()
      34             : {
      35           0 : }
      36             : 
      37             : 
      38             : 
      39           0 : SfxSizeItem::SfxSizeItem( sal_uInt16 nW, const Size& rVal ) :
      40             :     SfxPoolItem( nW ),
      41           0 :     aVal( rVal )
      42             : {
      43           0 : }
      44             : 
      45             : 
      46             : 
      47           0 : SfxSizeItem::SfxSizeItem( const SfxSizeItem& rItem ) :
      48             :     SfxPoolItem( rItem ),
      49           0 :     aVal( rItem.aVal )
      50             : {
      51           0 : }
      52             : 
      53             : 
      54             : 
      55           0 : SfxItemPresentation SfxSizeItem::GetPresentation
      56             : (
      57             :     SfxItemPresentation     /*ePresentation*/,
      58             :     SfxMapUnit              /*eCoreMetric*/,
      59             :     SfxMapUnit              /*ePresentationMetric*/,
      60             :     OUString&               rText,
      61             :     const IntlWrapper *
      62             : )   const
      63             : {
      64           0 :     rText = OUString::number(aVal.Width()) + ", " + OUString::number(aVal.Height()) + ", ";
      65           0 :     return SFX_ITEM_PRESENTATION_NAMELESS;
      66             : }
      67             : 
      68             : 
      69             : 
      70           0 : bool SfxSizeItem::operator==( const SfxPoolItem& rItem ) const
      71             : {
      72             :     DBG_ASSERT( SfxPoolItem::operator==( rItem ), "unequal type" );
      73           0 :     return ((SfxSizeItem&)rItem).aVal == aVal;
      74             : }
      75             : 
      76             : 
      77             : 
      78           0 : SfxPoolItem* SfxSizeItem::Clone(SfxItemPool *) const
      79             : {
      80           0 :     return new SfxSizeItem( *this );
      81             : }
      82             : 
      83             : 
      84             : 
      85           0 : SfxPoolItem* SfxSizeItem::Create(SvStream &rStream, sal_uInt16 ) const
      86             : {
      87           0 :     Size aStr;
      88           0 :     ReadPair( rStream, aStr );
      89           0 :     return new SfxSizeItem(Which(), aStr);
      90             : }
      91             : 
      92             : 
      93             : 
      94           0 : SvStream& SfxSizeItem::Store(SvStream &rStream, sal_uInt16 ) const
      95             : {
      96           0 :     WritePair( rStream, aVal );
      97           0 :     return rStream;
      98             : }
      99             : 
     100             : 
     101           0 : bool  SfxSizeItem::QueryValue( com::sun::star::uno::Any& rVal,
     102             :                                sal_uInt8 nMemberId ) const
     103             : {
     104           0 :     bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
     105           0 :     nMemberId &= ~CONVERT_TWIPS;
     106             : 
     107           0 :     Size aTmp(aVal);
     108           0 :     if( bConvert )
     109             :     {
     110           0 :         aTmp.Height() = ( aTmp.Height() * 127 + 36) / 72;
     111           0 :         aTmp.Width() = ( aTmp.Width() * 127 + 36) / 72;
     112             :     }
     113             : 
     114           0 :     switch ( nMemberId )
     115             :     {
     116             :         case 0:
     117             :         {
     118           0 :             rVal <<= com::sun::star::awt::Size( aTmp.getWidth(), aTmp.getHeight() );
     119           0 :             break;
     120             :         }
     121             :         case MID_WIDTH:
     122           0 :             rVal <<= aTmp.getWidth(); break;
     123             :         case MID_HEIGHT:
     124           0 :             rVal <<= aTmp.getHeight(); break;
     125           0 :     default: OSL_FAIL("Wrong MemberId!"); return false;
     126             :     }
     127             : 
     128           0 :     return true;
     129             : }
     130             : 
     131             : 
     132           0 : bool SfxSizeItem::PutValue( const com::sun::star::uno::Any& rVal,
     133             :                             sal_uInt8 nMemberId )
     134             : {
     135           0 :     bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
     136           0 :     nMemberId &= ~CONVERT_TWIPS;
     137             : 
     138           0 :     bool bRet = false;
     139           0 :     com::sun::star::awt::Size aValue;
     140           0 :     if ( !nMemberId )
     141           0 :         bRet = ( rVal >>= aValue );
     142             :     else
     143             :     {
     144           0 :         sal_Int32 nVal = 0;
     145           0 :         bRet = ( rVal >>= nVal );
     146           0 :         if ( nMemberId == MID_WIDTH )
     147             :         {
     148           0 :             aValue.Width = nVal;
     149           0 :             aValue.Height = aVal.Height();
     150             :         }
     151             :         else
     152             :         {
     153           0 :             aValue.Height = nVal;
     154           0 :             aValue.Width = aVal.Width();
     155             :         }
     156             :     }
     157             : 
     158           0 :     if ( bRet )
     159             :     {
     160           0 :         Size aTmp( aValue.Width, aValue.Height );
     161           0 :         if( bConvert )
     162             :         {
     163           0 :             aTmp.Height() = ( aTmp.Height() * 72 + 63) / 127;
     164           0 :             aTmp.Width() = ( aTmp.Width() * 72 + 63) / 127;
     165             :         }
     166             : 
     167           0 :         aVal = aTmp;
     168             :     }
     169             : 
     170           0 :     return bRet;
     171             : }
     172             : 
     173             : 
     174             : 
     175             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */