193 lines
5.3 KiB
C++
193 lines
5.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <svl/szitem.hxx>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/awt/Size.hpp>
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#include <tools/stream.hxx>
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#include <tools/gen.hxx>
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#include <svl/poolitem.hxx>
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#include <svl/memberid.hrc>
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// STATIC DATA -----------------------------------------------------------
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DBG_NAME(SfxSizeItem)
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// -----------------------------------------------------------------------
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TYPEINIT1_AUTOFACTORY(SfxSizeItem, SfxPoolItem);
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// -----------------------------------------------------------------------
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SfxSizeItem::SfxSizeItem()
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{
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DBG_CTOR(SfxSizeItem, 0);
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}
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// -----------------------------------------------------------------------
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SfxSizeItem::SfxSizeItem( sal_uInt16 nW, const Size& rVal ) :
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SfxPoolItem( nW ),
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aVal( rVal )
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{
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DBG_CTOR(SfxSizeItem, 0);
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}
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// -----------------------------------------------------------------------
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SfxSizeItem::SfxSizeItem( const SfxSizeItem& rItem ) :
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SfxPoolItem( rItem ),
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aVal( rItem.aVal )
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{
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DBG_CTOR(SfxSizeItem, 0);
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}
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// -----------------------------------------------------------------------
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SfxItemPresentation SfxSizeItem::GetPresentation
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(
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SfxItemPresentation /*ePresentation*/,
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SfxMapUnit /*eCoreMetric*/,
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SfxMapUnit /*ePresentationMetric*/,
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XubString& rText,
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const IntlWrapper *
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) const
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{
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DBG_CHKTHIS(SfxSizeItem, 0);
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rText = UniString::CreateFromInt32(aVal.Width());
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rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", "));
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rText += UniString::CreateFromInt32(aVal.Height());
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rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", "));
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return SFX_ITEM_PRESENTATION_NAMELESS;
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}
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// -----------------------------------------------------------------------
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int SfxSizeItem::operator==( const SfxPoolItem& rItem ) const
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{
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DBG_CHKTHIS(SfxSizeItem, 0);
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DBG_ASSERT( SfxPoolItem::operator==( rItem ), "unequal type" );
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return ((SfxSizeItem&)rItem).aVal == aVal;
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}
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// -----------------------------------------------------------------------
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SfxPoolItem* SfxSizeItem::Clone(SfxItemPool *) const
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{
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DBG_CHKTHIS(SfxSizeItem, 0);
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return new SfxSizeItem( *this );
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}
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// -----------------------------------------------------------------------
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SfxPoolItem* SfxSizeItem::Create(SvStream &rStream, sal_uInt16 ) const
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{
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DBG_CHKTHIS(SfxSizeItem, 0);
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Size aStr;
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rStream >> aStr;
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return new SfxSizeItem(Which(), aStr);
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}
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// -----------------------------------------------------------------------
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SvStream& SfxSizeItem::Store(SvStream &rStream, sal_uInt16 ) const
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{
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DBG_CHKTHIS(SfxSizeItem, 0);
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rStream << aVal;
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return rStream;
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}
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// -----------------------------------------------------------------------
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bool SfxSizeItem::QueryValue( com::sun::star::uno::Any& rVal,
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sal_uInt8 nMemberId ) const
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{
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sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
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nMemberId &= ~CONVERT_TWIPS;
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Size aTmp(aVal);
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if( bConvert )
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{
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aTmp.Height() = ( aTmp.Height() * 127 + 36) / 72;
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aTmp.Width() = ( aTmp.Width() * 127 + 36) / 72;
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}
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switch ( nMemberId )
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{
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case 0:
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{
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rVal <<= com::sun::star::awt::Size( aTmp.getWidth(), aTmp.getHeight() );
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break;
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}
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case MID_WIDTH:
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rVal <<= aTmp.getWidth(); break;
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case MID_HEIGHT:
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rVal <<= aTmp.getHeight(); break;
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default: OSL_FAIL("Wrong MemberId!"); return false;
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}
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return true;
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}
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// -----------------------------------------------------------------------
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bool SfxSizeItem::PutValue( const com::sun::star::uno::Any& rVal,
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sal_uInt8 nMemberId )
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{
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sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
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nMemberId &= ~CONVERT_TWIPS;
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bool bRet = false;
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com::sun::star::awt::Size aValue;
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if ( !nMemberId )
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bRet = ( rVal >>= aValue );
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else
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{
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sal_Int32 nVal = 0;
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bRet = ( rVal >>= nVal );
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if ( nMemberId == MID_WIDTH )
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{
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aValue.Width = nVal;
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aValue.Height = aVal.Height();
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}
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else
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{
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aValue.Height = nVal;
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aValue.Width = aVal.Width();
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}
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}
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if ( bRet )
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{
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Size aTmp( aValue.Width, aValue.Height );
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if( bConvert )
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{
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aTmp.Height() = ( aTmp.Height() * 72 + 63) / 127;
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aTmp.Width() = ( aTmp.Width() * 72 + 63) / 127;
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}
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aVal = aTmp;
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}
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return bRet;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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