/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#include <com/sun/star/drawing/Direction3D.hpp>
#include <libxml/xmlwriter.h>
#include <o3tl/hash_combine.hxx>
#include <svx/e3ditem.hxx>

using namespace ::com::sun::star;


SvxB3DVectorItem::~SvxB3DVectorItem()
{
}


SvxB3DVectorItem::SvxB3DVectorItem( TypedWhichId<SvxB3DVectorItem> _nWhich, const basegfx::B3DVector& rVal ) :
    SfxPoolItem( _nWhich ),
    m_aVal( rVal )
{
}


SvxB3DVectorItem::SvxB3DVectorItem( const SvxB3DVectorItem& rItem ) :
    SfxPoolItem( rItem ),
    m_aVal( rItem.m_aVal )
{
}

bool SvxB3DVectorItem::operator==( const SfxPoolItem &rItem ) const
{
    assert(SfxPoolItem::operator==(rItem));
    return static_cast<const SvxB3DVectorItem&>(rItem).m_aVal == m_aVal;
}

SvxB3DVectorItem* SvxB3DVectorItem::Clone( SfxItemPool* /*pPool*/ ) const
{
    return new SvxB3DVectorItem( *this );
}

bool SvxB3DVectorItem::QueryValue( uno::Any& rVal, sal_uInt8 /*nMemberId*/ ) const
{
    assert(!std::isnan(m_aVal.getX()) && !std::isnan(m_aVal.getY()) && !std::isnan(m_aVal.getZ()));

    drawing::Direction3D aDirection;

    // enter values
    aDirection.DirectionX = m_aVal.getX();
    aDirection.DirectionY = m_aVal.getY();
    aDirection.DirectionZ = m_aVal.getZ();

    rVal <<= aDirection;
    return true;
}


bool SvxB3DVectorItem::PutValue( const uno::Any& rVal, sal_uInt8 /*nMemberId*/ )
{
    ASSERT_CHANGE_REFCOUNTED_ITEM;
    drawing::Direction3D aDirection;
    if(!(rVal >>= aDirection))
        return false;

    m_aVal.setX(aDirection.DirectionX);
    m_aVal.setY(aDirection.DirectionY);
    m_aVal.setZ(aDirection.DirectionZ);

    assert(!std::isnan(m_aVal.getX()) && !std::isnan(m_aVal.getY()) && !std::isnan(m_aVal.getZ()));

    return true;
}


void SvxB3DVectorItem::dumpAsXml(xmlTextWriterPtr pWriter) const
{
    (void)xmlTextWriterStartElement(pWriter, BAD_CAST("SvxB3DVectorItem"));
    (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("whichId"), BAD_CAST(OString::number(Which()).getStr()));
    (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("x"), BAD_CAST(OString::number(m_aVal.getX()).getStr()));
    (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("y"), BAD_CAST(OString::number(m_aVal.getY()).getStr()));
    (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("z"), BAD_CAST(OString::number(m_aVal.getZ()).getStr()));
    (void)xmlTextWriterEndElement(pWriter);
}

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