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     bool    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 bool SfxImageItem::operator==( const SfxPoolItem& rItem ) const
  63 {
  64     return (static_cast<const SfxImageItem&>(rItem).GetValue() == GetValue()) &&
  65            (*pImp == *static_cast<const SfxImageItem&>(rItem).pImp);
  66 }
  67
  68 bool SfxImageItem::QueryValue( com::sun::star::uno::Any& rVal, sal_uInt8 ) const
  69 {
  70     ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > aSeq( 4 );
  71     aSeq[0] = ::com::sun::star::uno::makeAny( GetValue() );
  72     aSeq[1] = ::com::sun::star::uno::makeAny( pImp->nAngle );
  73     aSeq[2] = ::com::sun::star::uno::makeAny( pImp->bMirrored );
  74     aSeq[3] = ::com::sun::star::uno::makeAny( OUString( pImp->aURL ));
  75
  76     rVal = ::com::sun::star::uno::makeAny( aSeq );
  77     return true;
  78 }
  79
  80 bool SfxImageItem::PutValue( const com::sun::star::uno::Any& rVal, sal_uInt8 )
  81 {
  82     ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > aSeq;
  83     if (( rVal >>= aSeq ) && ( aSeq.getLength() == 4 ))
  84     {
  85         sal_Int16     nVal = sal_Int16();
  86         OUString aURL;
  87         if ( aSeq[0] >>= nVal )
  88             SetValue( nVal );
  89         aSeq[1] >>= pImp->nAngle;
  90         aSeq[2] >>= pImp->bMirrored;
  91         if ( aSeq[3] >>= aURL )
  92             pImp->aURL = aURL;
  93         return true;
  94     }
  95
  96     return false;
  97 }
  98
  99 void SfxImageItem::SetRotation( long nValue )
 100 {
 101     pImp->nAngle = nValue;
 102 }
 103
 104 long SfxImageItem::GetRotation() const
 105 {
 106     return pImp->nAngle;
 107 }
 108
 109 void SfxImageItem::SetMirrored( bool bSet )
 110 {
 111     pImp->bMirrored = bSet;
 112 }
 113
 114 bool SfxImageItem::IsMirrored() const
 115 {
 116     return pImp->bMirrored;
 117 }
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */