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/*************************************************************************
*
* $RCSfile: grfitem.cxx,v $
*
* $Revision: 1.4 $
*
* last change: $Author: er $ $Date: 2001-05-13 03:29:15 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#pragma hdrstop
#define ITEMID_GRF_CROP 0
#ifndef _STREAM_HXX //autogen
#include <tools/stream.hxx>
#endif
#ifndef _SVX_GRFCROP_HXX
#include <grfcrop.hxx>
#endif
#ifndef _SVX_ITEMTYPE_HXX //autogen
#include <itemtype.hxx>
#endif
#ifndef _COM_SUN_STAR_TEXT_GRAPHICCROP_HPP_
#include <com/sun/star/text/GraphicCrop.hpp>
#endif
using namespace ::com::sun::star;
#define TWIP_TO_MM100(TWIP) ((TWIP) >= 0 ? (((TWIP)*127L+36L)/72L) : (((TWIP)*127L-36L)/72L))
#define MM100_TO_TWIP(MM100) ((MM100) >= 0 ? (((MM100)*72L+63L)/127L) : (((MM100)*72L-63L)/127L))
//TYPEINIT1_AUTOFACTORY( SvxGrfCrop, SfxPoolItem )
/******************************************************************************
* Implementierung class SwCropGrf
******************************************************************************/
SvxGrfCrop::SvxGrfCrop( USHORT nItemId )
: SfxPoolItem( nItemId ),
nLeft( 0 ), nRight( 0 ), nTop( 0 ), nBottom( 0 )
{}
SvxGrfCrop::SvxGrfCrop( sal_Int32 nL, sal_Int32 nR,
sal_Int32 nT, sal_Int32 nB, USHORT nItemId )
: SfxPoolItem( nItemId ),
nLeft( nL ), nRight( nR ), nTop( nT ), nBottom( nB )
{}
SvxGrfCrop::~SvxGrfCrop()
{
}
int SvxGrfCrop::operator==( const SfxPoolItem& rAttr ) const
{
DBG_ASSERT( SfxPoolItem::operator==( rAttr ), "not equal attributes" );
return nLeft == ((const SvxGrfCrop&)rAttr).GetLeft() &&
nRight == ((const SvxGrfCrop&)rAttr).GetRight() &&
nTop == ((const SvxGrfCrop&)rAttr).GetTop() &&
nBottom == ((const SvxGrfCrop&)rAttr).GetBottom();
}
/*
SfxPoolItem* SvxGrfCrop::Clone( SfxItemPool* ) const
{
return new SvxGrfCrop( *this );
}
*/
/*
USHORT SvxGrfCrop::GetVersion( USHORT nFFVer ) const
{
DBG_ASSERT( SOFFICE_FILEFORMAT_31==nFFVer ||
SOFFICE_FILEFORMAT_40==nFFVer ||
SOFFICE_FILEFORMAT_NOW==nFFVer,
"SvxGrfCrop: exist a new fileformat?" );
return GRFCROP_VERSION_SWDEFAULT;
}
*/
SfxPoolItem* SvxGrfCrop::Create( SvStream& rStrm, USHORT nVersion ) const
{
INT32 top, left, right, bottom;
rStrm >> top >> left >> right >> bottom;
if( GRFCROP_VERSION_SWDEFAULT == nVersion )
top = -top, bottom = -bottom, left = -left, right = -right;
SvxGrfCrop* pNew = (SvxGrfCrop*)Clone();
pNew->SetLeft( left );
pNew->SetRight( right );
pNew->SetTop( top );
pNew->SetBottom( bottom );
return pNew;
}
SvStream& SvxGrfCrop::Store( SvStream& rStrm, USHORT nVersion ) const
{
INT32 left = GetLeft(), right = GetRight(),
top = GetTop(), bottom = GetBottom();
if( GRFCROP_VERSION_SWDEFAULT == nVersion )
top = -top, bottom = -bottom, left = -left, right = -right;
rStrm << top << left << right << bottom;
return rStrm;
}
BOOL SvxGrfCrop::QueryValue( uno::Any& rVal, BYTE nMemberId ) const
{
text::GraphicCrop aRet;
aRet.Left = nLeft;
aRet.Right = nRight;
aRet.Top = nTop;
aRet.Bottom = nBottom;
if(nMemberId&CONVERT_TWIPS)
{
aRet.Right = TWIP_TO_MM100(aRet.Right );
aRet.Top = TWIP_TO_MM100(aRet.Top );
aRet.Left = TWIP_TO_MM100(aRet.Left );
aRet.Bottom = TWIP_TO_MM100(aRet.Bottom);
}
rVal <<= aRet;
return sal_True;
}
BOOL SvxGrfCrop::PutValue( const uno::Any& rVal, BYTE nMemberId )
{
text::GraphicCrop aVal;
if(!(rVal >>= aVal))
return sal_False;
if(nMemberId&CONVERT_TWIPS)
{
aVal.Right = MM100_TO_TWIP(aVal.Right );
aVal.Top = MM100_TO_TWIP(aVal.Top );
aVal.Left = MM100_TO_TWIP(aVal.Left );
aVal.Bottom = MM100_TO_TWIP(aVal.Bottom);
}
nLeft = aVal.Left ;
nRight = aVal.Right ;
nTop = aVal.Top ;
nBottom = aVal.Bottom;
return sal_True;
}
SfxItemPresentation SvxGrfCrop::GetPresentation(
SfxItemPresentation ePres, SfxMapUnit eCoreUnit, SfxMapUnit ePresUnit,
String &rText, const IntlWrapper* pIntl ) const
{
rText.Erase();
switch( ePres )
{
case SFX_ITEM_PRESENTATION_NAMELESS:
case SFX_ITEM_PRESENTATION_COMPLETE:
if( SFX_ITEM_PRESENTATION_COMPLETE == ePres )
{
( rText.AssignAscii( "L: " )) += ::GetMetricText( GetLeft(),
eCoreUnit, SFX_MAPUNIT_MM );
( rText.AppendAscii( " R: " )) += ::GetMetricText( GetRight(),
eCoreUnit, SFX_MAPUNIT_MM );
( rText.AppendAscii( " T: " )) += ::GetMetricText( GetTop(),
eCoreUnit, SFX_MAPUNIT_MM );
( rText.AppendAscii( " B: " )) += ::GetMetricText( GetBottom(),
eCoreUnit, SFX_MAPUNIT_MM );
}
break;
default:
ePres = SFX_ITEM_PRESENTATION_NONE;
break;
}
return ePres;
}
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