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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_vcl.hxx"
#include <tools/stream.hxx>
#include <tools/vcompat.hxx>
#include <tools/debug.hxx>
#ifndef _SV_HATCX_HXX
#include <vcl/hatch.hxx>
#endif
DBG_NAME( Hatch )
// --------------
// - ImplHatch -
// --------------
ImplHatch::ImplHatch() :
mnRefCount ( 1 ),
maColor ( COL_BLACK ),
meStyle ( HATCH_SINGLE ),
mnDistance ( 1 ),
mnAngle ( 0 )
{
}
// -----------------------------------------------------------------------
ImplHatch::ImplHatch( const ImplHatch& rImplHatch ) :
mnRefCount ( 1 ),
maColor ( rImplHatch.maColor ),
meStyle ( rImplHatch.meStyle ),
mnDistance ( rImplHatch.mnDistance ),
mnAngle ( rImplHatch.mnAngle )
{
}
// ---------
// - Hatch -
// ---------
Hatch::Hatch()
{
DBG_CTOR( Hatch, NULL );
mpImplHatch = new ImplHatch;
}
// -----------------------------------------------------------------------
Hatch::Hatch( const Hatch& rHatch )
{
DBG_CTOR( Hatch, NULL );
DBG_CHKOBJ( &rHatch, Hatch, NULL );
mpImplHatch = rHatch.mpImplHatch;
mpImplHatch->mnRefCount++;
}
// -----------------------------------------------------------------------
Hatch::Hatch( HatchStyle eStyle, const Color& rColor,
long nDistance, sal_uInt16 nAngle10 )
{
DBG_CTOR( Hatch, NULL );
mpImplHatch = new ImplHatch;
mpImplHatch->maColor = rColor;
mpImplHatch->meStyle = eStyle;
mpImplHatch->mnDistance = nDistance;
mpImplHatch->mnAngle = nAngle10;
}
// -----------------------------------------------------------------------
Hatch::~Hatch()
{
DBG_DTOR( Hatch, NULL );
if( !( --mpImplHatch->mnRefCount ) )
delete mpImplHatch;
}
// -----------------------------------------------------------------------
Hatch& Hatch::operator=( const Hatch& rHatch )
{
DBG_CHKTHIS( Hatch, NULL );
DBG_CHKOBJ( &rHatch, Hatch, NULL );
rHatch.mpImplHatch->mnRefCount++;
if( !( --mpImplHatch->mnRefCount ) )
delete mpImplHatch;
mpImplHatch = rHatch.mpImplHatch;
return *this;
}
// -----------------------------------------------------------------------
sal_Bool Hatch::operator==( const Hatch& rHatch ) const
{
DBG_CHKTHIS( Hatch, NULL );
DBG_CHKOBJ( &rHatch, Hatch, NULL );
return( mpImplHatch == rHatch.mpImplHatch ||
( mpImplHatch->maColor == rHatch.mpImplHatch->maColor &&
mpImplHatch->meStyle == rHatch.mpImplHatch->meStyle &&
mpImplHatch->mnDistance == rHatch.mpImplHatch->mnDistance &&
mpImplHatch->mnAngle == rHatch.mpImplHatch->mnAngle ) );
}
// -----------------------------------------------------------------------
void Hatch::ImplMakeUnique()
{
if( mpImplHatch->mnRefCount != 1 )
{
if( mpImplHatch->mnRefCount )
mpImplHatch->mnRefCount--;
mpImplHatch = new ImplHatch( *mpImplHatch );
}
}
// -----------------------------------------------------------------------
void Hatch::SetStyle( HatchStyle eStyle )
{
DBG_CHKTHIS( Hatch, NULL );
ImplMakeUnique();
mpImplHatch->meStyle = eStyle;
}
// -----------------------------------------------------------------------
void Hatch::SetColor( const Color& rColor )
{
DBG_CHKTHIS( Hatch, NULL );
ImplMakeUnique();
mpImplHatch->maColor = rColor;
}
// -----------------------------------------------------------------------
void Hatch::SetDistance( long nDistance )
{
DBG_CHKTHIS( Hatch, NULL );
ImplMakeUnique();
mpImplHatch->mnDistance = nDistance;
}
// -----------------------------------------------------------------------
void Hatch::SetAngle( sal_uInt16 nAngle10 )
{
DBG_CHKTHIS( Hatch, NULL );
ImplMakeUnique();
mpImplHatch->mnAngle = nAngle10;
}
// -----------------------------------------------------------------------
SvStream& operator>>( SvStream& rIStm, ImplHatch& rImplHatch )
{
VersionCompat aCompat( rIStm, STREAM_READ );
sal_uInt16 nTmp16;
rIStm >> nTmp16; rImplHatch.meStyle = (HatchStyle) nTmp16;
rIStm >> rImplHatch.maColor >> rImplHatch.mnDistance >> rImplHatch.mnAngle;
return rIStm;
}
// -----------------------------------------------------------------------
SvStream& operator<<( SvStream& rOStm, const ImplHatch& rImplHatch )
{
VersionCompat aCompat( rOStm, STREAM_WRITE, 1 );
rOStm << (sal_uInt16) rImplHatch.meStyle << rImplHatch.maColor;
rOStm << rImplHatch.mnDistance << rImplHatch.mnAngle;
return rOStm;
}
// -----------------------------------------------------------------------
SvStream& operator>>( SvStream& rIStm, Hatch& rHatch )
{
rHatch.ImplMakeUnique();
return( rIStm >> *rHatch.mpImplHatch );
}
// -----------------------------------------------------------------------
SvStream& operator<<( SvStream& rOStm, const Hatch& rHatch )
{
return( rOStm << *rHatch.mpImplHatch );
}
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