gdi/hatch.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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#include <tools/stream.hxx>
#include <tools/vcompat.hxx>
#include <tools/GenericTypeSerializer.hxx>
#include <vcl/hatch.hxx>

ImplHatch::ImplHatch() :
    maColor     ( COL_BLACK ),
    meStyle     ( HatchStyle::Single ),
    mnDistance  ( 1 ),
    mnAngle     ( 0 )
{
}

bool ImplHatch::operator==( const ImplHatch& rImplHatch ) const
{
    return maColor == rImplHatch.maColor &&
        meStyle == rImplHatch.meStyle &&
        mnDistance == rImplHatch.mnDistance &&
        mnAngle == rImplHatch.mnAngle;
}

Hatch::Hatch() = default;

Hatch::Hatch( const Hatch& ) = default;

Hatch::Hatch( HatchStyle eStyle, const Color& rColor,
              tools::Long nDistance, Degree10 nAngle10 )
{
    mpImplHatch->maColor = rColor;
    mpImplHatch->meStyle = eStyle;
    mpImplHatch->mnDistance = nDistance;
    mpImplHatch->mnAngle = nAngle10;
}

Hatch::~Hatch() = default;

Hatch& Hatch::operator=( const Hatch& ) = default;

bool Hatch::operator==( const Hatch& rHatch ) const
{
    return mpImplHatch == rHatch.mpImplHatch;
}


void Hatch::SetColor( const Color& rColor )
{
    mpImplHatch->maColor = rColor;
}

void Hatch::SetDistance( tools::Long nDistance )
{
    mpImplHatch->mnDistance = nDistance;
}

void Hatch::SetAngle( Degree10 nAngle10 )
{
    mpImplHatch->mnAngle = nAngle10;
}

SvStream& ReadHatch( SvStream& rIStm, Hatch& rHatch )
{
    VersionCompatRead aCompat(rIStm);

    sal_uInt16 nTmpStyle(0);
    rIStm.ReadUInt16(nTmpStyle);
    rHatch.mpImplHatch->meStyle = static_cast<HatchStyle>(nTmpStyle);

    tools::GenericTypeSerializer aSerializer(rIStm);
    aSerializer.readColor(rHatch.mpImplHatch->maColor);

    sal_Int32 nTmp32(0);
    rIStm.ReadInt32(nTmp32);
    rHatch.mpImplHatch->mnDistance = nTmp32;

    sal_Int16 nTmpAngle(0);
    rIStm.ReadInt16(nTmpAngle);
    rHatch.mpImplHatch->mnAngle = Degree10(nTmpAngle);

    return rIStm;
}

SvStream& WriteHatch( SvStream& rOStm, const Hatch& rHatch )
{
    VersionCompatWrite aCompat(rOStm, 1);

    rOStm.WriteUInt16( static_cast<sal_uInt16>(rHatch.mpImplHatch->meStyle) );

    tools::GenericTypeSerializer aSerializer(rOStm);
    aSerializer.writeColor(rHatch.mpImplHatch->maColor);
    rOStm.WriteInt32( rHatch.mpImplHatch->mnDistance ).WriteInt16( rHatch.mpImplHatch->mnAngle.get() );

    return rOStm;
}

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