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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* 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
* 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 .
*/
#include <tools/vcompat.hxx>
#include <svtools/grfmgr.hxx>
// - GraphicAttr -
GraphicAttr::GraphicAttr() :
mfGamma ( 1.0 ),
mnMirrFlags ( 0 ),
mnLeftCrop ( 0 ),
mnTopCrop ( 0 ),
mnRightCrop ( 0 ),
mnBottomCrop ( 0 ),
mnRotate10 ( 0 ),
mnContPercent ( 0 ),
mnLumPercent ( 0 ),
mnRPercent ( 0 ),
mnGPercent ( 0 ),
mnBPercent ( 0 ),
mbInvert ( false ),
mcTransparency ( 0 ),
meDrawMode ( GRAPHICDRAWMODE_STANDARD )
{
}
GraphicAttr::~GraphicAttr()
{
}
bool GraphicAttr::operator==( const GraphicAttr& rAttr ) const
{
return( ( mfGamma == rAttr.mfGamma ) &&
( mnMirrFlags == rAttr.mnMirrFlags ) &&
( mnLeftCrop == rAttr.mnLeftCrop ) &&
( mnTopCrop == rAttr.mnTopCrop ) &&
( mnRightCrop == rAttr.mnRightCrop ) &&
( mnBottomCrop == rAttr.mnBottomCrop ) &&
( mnRotate10 == rAttr.mnRotate10 ) &&
( mnContPercent == rAttr.mnContPercent ) &&
( mnLumPercent == rAttr.mnLumPercent ) &&
( mnRPercent == rAttr.mnRPercent ) &&
( mnGPercent == rAttr.mnGPercent ) &&
( mnBPercent == rAttr.mnBPercent ) &&
( mbInvert == rAttr.mbInvert ) &&
( mcTransparency == rAttr.mcTransparency ) &&
( meDrawMode == rAttr.meDrawMode ) );
}
SvStream& ReadGraphicAttr( SvStream& rIStm, GraphicAttr& rAttr )
{
VersionCompat aCompat( rIStm, StreamMode::READ );
sal_uInt32 nTmp32;
sal_uInt16 nTmp16;
rIStm.ReadUInt32( nTmp32 ).ReadUInt32( nTmp32 ).ReadDouble( rAttr.mfGamma ).ReadUInt32( rAttr.mnMirrFlags ).ReadUInt16( rAttr.mnRotate10 );
rIStm.ReadInt16( rAttr.mnContPercent ).ReadInt16( rAttr.mnLumPercent ).ReadInt16( rAttr.mnRPercent ).ReadInt16( rAttr.mnGPercent ).ReadInt16( rAttr.mnBPercent );
rIStm.ReadCharAsBool( rAttr.mbInvert ).ReadUChar( rAttr.mcTransparency ).ReadUInt16( nTmp16 );
rAttr.meDrawMode = (GraphicDrawMode) nTmp16;
if( aCompat.GetVersion() >= 2 )
{
sal_Int32 nTmpL(0), nTmpT(0), nTmpR(0), nTmpB(0);
rIStm.ReadInt32( nTmpL ).ReadInt32( nTmpT ).ReadInt32( nTmpR ).ReadInt32( nTmpB );
rAttr.mnLeftCrop = nTmpL;
rAttr.mnTopCrop = nTmpT;
rAttr.mnRightCrop = nTmpR;
rAttr.mnBottomCrop = nTmpB;
}
return rIStm;
}
SvStream& WriteGraphicAttr( SvStream& rOStm, const GraphicAttr& rAttr )
{
VersionCompat aCompat( rOStm, StreamMode::WRITE, 2 );
const sal_uInt32 nTmp32 = 0;
rOStm.WriteUInt32( nTmp32 ).WriteUInt32( nTmp32 );
rOStm.WriteDouble( rAttr.mfGamma );
rOStm.WriteUInt32( rAttr.mnMirrFlags ).WriteUInt16( rAttr.mnRotate10 );
rOStm.WriteInt16( rAttr.mnContPercent ).WriteInt16( rAttr.mnLumPercent ).WriteInt16( rAttr.mnRPercent ).WriteInt16( rAttr.mnGPercent ).WriteInt16( rAttr.mnBPercent );
rOStm.WriteUChar( rAttr.mbInvert ).WriteUChar( rAttr.mcTransparency ).WriteUInt16( rAttr.meDrawMode );
rOStm.WriteInt32( rAttr.mnLeftCrop )
.WriteInt32( rAttr.mnTopCrop )
.WriteInt32( rAttr.mnRightCrop )
.WriteInt32( rAttr.mnBottomCrop );
return rOStm;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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