svl/source/items/imageitm.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
  21 #include <svl/imageitm.hxx>
  22 #include <com/sun/star/uno/Sequence.hxx>
  23
  24 TYPEINIT1( SfxImageItem, SfxInt16Item );
  25
  26 struct SfxImageItem_Impl
  27 {
  28     OUString aURL;
  29     long    nAngle;
  30     bool    bMirrored;
  31     int     operator == ( const SfxImageItem_Impl& rOther ) const
  32             { return nAngle == rOther.nAngle && bMirrored == rOther.bMirrored; }
  33 };
  34
  35
  36 SfxImageItem::SfxImageItem( sal_uInt16 which, sal_uInt16 nImage )
  37     : SfxInt16Item( which, nImage )
  38 {
  39     pImp = new SfxImageItem_Impl;
  40     pImp->nAngle = 0;
  41     pImp->bMirrored = false;
  42 }
  43
  44 SfxImageItem::SfxImageItem( const SfxImageItem& rItem )
  45     : SfxInt16Item( rItem )
  46 {
  47     pImp = new SfxImageItem_Impl( *(rItem.pImp) );
  48 }
  49
  50 SfxImageItem::~SfxImageItem()
  51 {
  52     delete pImp;
  53 }
  54
  55
  56 SfxPoolItem* SfxImageItem::Clone( SfxItemPool* ) const
  57 {
  58     return new SfxImageItem( *this );
  59 }
  60
  61
  62 int SfxImageItem::operator==( const SfxPoolItem& rItem ) const
  63 {
  64     return( ((SfxImageItem&) rItem).GetValue() == GetValue() && (*pImp == *(((SfxImageItem&)rItem).pImp) ) );
  65 }
  66
  67 bool SfxImageItem::QueryValue( com::sun::star::uno::Any& rVal, sal_uInt8 ) const
  68 {
  69     ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > aSeq( 4 );
  70     aSeq[0] = ::com::sun::star::uno::makeAny( GetValue() );
  71     aSeq[1] = ::com::sun::star::uno::makeAny( pImp->nAngle );
  72     aSeq[2] = ::com::sun::star::uno::makeAny( pImp->bMirrored );
  73     aSeq[3] = ::com::sun::star::uno::makeAny( OUString( pImp->aURL ));
  74
  75     rVal = ::com::sun::star::uno::makeAny( aSeq );
  76     return true;
  77 }
  78
  79 bool SfxImageItem::PutValue( const com::sun::star::uno::Any& rVal, sal_uInt8 )
  80 {
  81     ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > aSeq;
  82     if (( rVal >>= aSeq ) && ( aSeq.getLength() == 4 ))
  83     {
  84         sal_Int16     nVal = sal_Int16();
  85         OUString aURL;
  86         if ( aSeq[0] >>= nVal )
  87             SetValue( nVal );
  88         aSeq[1] >>= pImp->nAngle;
  89         aSeq[2] >>= pImp->bMirrored;
  90         if ( aSeq[3] >>= aURL )
  91             pImp->aURL = aURL;
  92         return true;
  93     }
  94
  95     return false;
  96 }
  97
  98 void SfxImageItem::SetRotation( long nValue )
  99 {
 100     pImp->nAngle = nValue;
 101 }
 102
 103 long SfxImageItem::GetRotation() const
 104 {
 105     return pImp->nAngle;
 106 }
 107
 108 void SfxImageItem::SetMirrored( bool bSet )
 109 {
 110     pImp->bMirrored = bSet;
 111 }
 112
 113 bool SfxImageItem::IsMirrored() const
 114 {
 115     return pImp->bMirrored;
 116 }
 117
 118 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */