132 lines
4.1 KiB
C++
132 lines
4.1 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 <svx/grfcrop.hxx>
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#include <editeng/itemtype.hxx>
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#include <com/sun/star/text/GraphicCrop.hpp>
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#include <tools/mapunit.hxx>
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#include <tools/UnitConversion.hxx>
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#include <o3tl/hash_combine.hxx>
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using namespace ::com::sun::star;
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SvxGrfCrop::SvxGrfCrop( TypedWhichId<SvxGrfCrop> nItemId )
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: SfxPoolItem( nItemId ),
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m_nLeft( 0 ), m_nRight( 0 ), m_nTop( 0 ), m_nBottom( 0 )
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{}
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SvxGrfCrop::SvxGrfCrop( sal_Int32 nL, sal_Int32 nR,
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sal_Int32 nT, sal_Int32 nB, TypedWhichId<SvxGrfCrop> nItemId)
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: SfxPoolItem( nItemId ),
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m_nLeft( nL ), m_nRight( nR ), m_nTop( nT ), m_nBottom( nB )
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{}
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SvxGrfCrop::~SvxGrfCrop()
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{
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}
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bool SvxGrfCrop::operator==( const SfxPoolItem& rAttr ) const
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{
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assert(SfxPoolItem::operator==(rAttr));
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const SvxGrfCrop& rCrop = static_cast<const SvxGrfCrop&>(rAttr);
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return m_nLeft == rCrop.GetLeft() &&
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m_nRight == rCrop.GetRight() &&
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m_nTop == rCrop.GetTop() &&
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m_nBottom == rCrop.GetBottom();
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}
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size_t SvxGrfCrop::hashCode() const
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{
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std::size_t seed(0);
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o3tl::hash_combine(seed, m_nLeft);
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o3tl::hash_combine(seed, m_nRight);
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o3tl::hash_combine(seed, m_nTop);
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o3tl::hash_combine(seed, m_nBottom);
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return seed;
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}
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bool SvxGrfCrop::QueryValue( uno::Any& rVal, sal_uInt8 nMemberId ) const
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{
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bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
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text::GraphicCrop aRet;
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aRet.Left = m_nLeft;
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aRet.Right = m_nRight;
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aRet.Top = m_nTop;
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aRet.Bottom = m_nBottom;
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if( bConvert )
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{
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aRet.Right = convertTwipToMm100(aRet.Right );
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aRet.Top = convertTwipToMm100(aRet.Top );
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aRet.Left = convertTwipToMm100(aRet.Left );
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aRet.Bottom = convertTwipToMm100(aRet.Bottom);
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}
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rVal <<= aRet;
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return true;
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}
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bool SvxGrfCrop::PutValue( const uno::Any& rVal, sal_uInt8 nMemberId )
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{
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ASSERT_CHANGE_REFCOUNTED_ITEM;
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bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
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text::GraphicCrop aVal;
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if(!(rVal >>= aVal))
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return false;
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if( bConvert )
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{
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aVal.Right = o3tl::toTwips(aVal.Right, o3tl::Length::mm100);
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aVal.Top = o3tl::toTwips(aVal.Top, o3tl::Length::mm100);
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aVal.Left = o3tl::toTwips(aVal.Left, o3tl::Length::mm100);
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aVal.Bottom = o3tl::toTwips(aVal.Bottom, o3tl::Length::mm100);
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}
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m_nLeft = aVal.Left ;
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m_nRight = aVal.Right ;
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m_nTop = aVal.Top ;
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m_nBottom = aVal.Bottom;
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return true;
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}
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bool SvxGrfCrop::GetPresentation(
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SfxItemPresentation ePres, MapUnit eCoreUnit, MapUnit /*ePresUnit*/,
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OUString &rText, const IntlWrapper& rIntl ) const
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{
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rText.clear();
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switch( ePres )
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{
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case SfxItemPresentation::Nameless:
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return true;
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case SfxItemPresentation::Complete:
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rText = "L: " + ::GetMetricText( GetLeft(), eCoreUnit, MapUnit::MapMM, &rIntl ) +
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" R: " + ::GetMetricText( GetRight(), eCoreUnit, MapUnit::MapMM, &rIntl ) +
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" T: " + ::GetMetricText( GetTop(), eCoreUnit, MapUnit::MapMM, &rIntl ) +
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" B: " + ::GetMetricText( GetBottom(), eCoreUnit, MapUnit::MapMM, &rIntl );
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return true;
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default:
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return false;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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