434 lines
16 KiB
C++
434 lines
16 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 <ErrorBarItemConverter.hxx>
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#include "SchWhichPairs.hxx"
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#include <StatisticsHelper.hxx>
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#include <GraphicPropertyItemConverter.hxx>
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#include <svl/stritem.hxx>
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#include <svx/chrtitem.hxx>
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#include <rtl/math.hxx>
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#include <com/sun/star/chart2/XInternalDataProvider.hpp>
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#include <com/sun/star/chart2/XChartDocument.hpp>
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#include <com/sun/star/chart/ErrorBarStyle.hpp>
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#include <utility>
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#include <comphelper/diagnose_ex.hxx>
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using namespace ::com::sun::star;
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namespace
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{
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void lcl_getErrorValues( const uno::Reference< beans::XPropertySet > & xErrorBarProp,
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double & rOutPosError, double & rOutNegError )
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{
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if( ! xErrorBarProp.is())
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return;
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try
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{
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xErrorBarProp->getPropertyValue( u"PositiveError"_ustr ) >>= rOutPosError;
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xErrorBarProp->getPropertyValue( u"NegativeError"_ustr ) >>= rOutNegError;
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}
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catch( const uno::Exception & )
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{
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DBG_UNHANDLED_EXCEPTION("chart2");
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}
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}
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void lcl_getErrorIndicatorValues(
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const uno::Reference< beans::XPropertySet > & xErrorBarProp,
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bool & rOutShowPosError, bool & rOutShowNegError )
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{
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if( ! xErrorBarProp.is())
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return;
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try
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{
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xErrorBarProp->getPropertyValue( u"ShowPositiveError"_ustr ) >>= rOutShowPosError;
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xErrorBarProp->getPropertyValue( u"ShowNegativeError"_ustr ) >>= rOutShowNegError;
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}
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catch( const uno::Exception & )
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{
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DBG_UNHANDLED_EXCEPTION("chart2");
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}
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}
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} // anonymous namespace
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namespace chart::wrapper
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{
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ErrorBarItemConverter::ErrorBarItemConverter(
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uno::Reference< frame::XModel > xModel,
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const uno::Reference< beans::XPropertySet > & rPropertySet,
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SfxItemPool& rItemPool,
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SdrModel& rDrawModel,
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const uno::Reference< lang::XMultiServiceFactory > & xNamedPropertyContainerFactory ) :
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ItemConverter( rPropertySet, rItemPool ),
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m_spGraphicConverter( std::make_shared<GraphicPropertyItemConverter>(
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rPropertySet, rItemPool, rDrawModel,
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xNamedPropertyContainerFactory,
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GraphicObjectType::LineProperties )),
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m_xModel(std::move( xModel ))
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{}
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ErrorBarItemConverter::~ErrorBarItemConverter()
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{}
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void ErrorBarItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
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{
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m_spGraphicConverter->FillItemSet( rOutItemSet );
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// own items
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ItemConverter::FillItemSet( rOutItemSet );
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}
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bool ErrorBarItemConverter::ApplyItemSet( const SfxItemSet & rItemSet )
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{
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bool bResult = m_spGraphicConverter->ApplyItemSet( rItemSet );
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// own items
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return ItemConverter::ApplyItemSet( rItemSet ) || bResult;
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}
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const WhichRangesContainer& ErrorBarItemConverter::GetWhichPairs() const
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{
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// must span all used items!
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return nErrorBarWhichPairs;
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}
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bool ErrorBarItemConverter::GetItemProperty(
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tWhichIdType /* nWhichId */,
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tPropertyNameWithMemberId & /* rOutProperty */ ) const
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{
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return false;
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}
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bool ErrorBarItemConverter::ApplySpecialItem(
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sal_uInt16 nWhichId, const SfxItemSet & rItemSet )
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{
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bool bChanged = false;
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switch( nWhichId )
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{
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// Attention !!! This case must be passed before SCHATTR_STAT_PERCENT,
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// SCHATTR_STAT_BIGERROR, SCHATTR_STAT_CONSTPLUS,
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// SCHATTR_STAT_CONSTMINUS and SCHATTR_STAT_INDICATE
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case SCHATTR_STAT_KIND_ERROR:
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{
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uno::Reference< beans::XPropertySet > xErrorBarProp( GetPropertySet());
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SvxChartKindError eErrorKind =
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static_cast< const SvxChartKindErrorItem & >(
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rItemSet.Get( nWhichId )).GetValue();
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if( !xErrorBarProp.is() && eErrorKind == SvxChartKindError::NONE)
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{
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//nothing to do
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}
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else
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{
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sal_Int32 nStyle = css::chart::ErrorBarStyle::NONE;
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switch( eErrorKind )
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{
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case SvxChartKindError::NONE:
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nStyle = css::chart::ErrorBarStyle::NONE; break;
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case SvxChartKindError::Variant:
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nStyle = css::chart::ErrorBarStyle::VARIANCE; break;
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case SvxChartKindError::Sigma:
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nStyle = css::chart::ErrorBarStyle::STANDARD_DEVIATION; break;
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case SvxChartKindError::Percent:
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nStyle = css::chart::ErrorBarStyle::RELATIVE; break;
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case SvxChartKindError::BigError:
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nStyle = css::chart::ErrorBarStyle::ERROR_MARGIN; break;
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case SvxChartKindError::Const:
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nStyle = css::chart::ErrorBarStyle::ABSOLUTE; break;
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case SvxChartKindError::StdError:
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nStyle = css::chart::ErrorBarStyle::STANDARD_ERROR; break;
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case SvxChartKindError::Range:
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nStyle = css::chart::ErrorBarStyle::FROM_DATA; break;
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}
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xErrorBarProp->setPropertyValue( u"ErrorBarStyle"_ustr , uno::Any( nStyle ));
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bChanged = true;
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}
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}
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break;
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case SCHATTR_STAT_PERCENT:
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case SCHATTR_STAT_BIGERROR:
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{
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OSL_FAIL( "Deprecated item" );
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uno::Reference< beans::XPropertySet > xErrorBarProp( GetPropertySet());
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double fValue =
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static_cast< const SvxDoubleItem & >(
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rItemSet.Get( nWhichId )).GetValue();
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double fPos(0.0), fNeg(0.0);
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lcl_getErrorValues( xErrorBarProp, fPos, fNeg );
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if( ! ( ::rtl::math::approxEqual( fPos, fValue ) &&
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::rtl::math::approxEqual( fNeg, fValue )))
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{
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xErrorBarProp->setPropertyValue( u"PositiveError"_ustr , uno::Any( fValue ));
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xErrorBarProp->setPropertyValue( u"NegativeError"_ustr , uno::Any( fValue ));
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bChanged = true;
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}
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}
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break;
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case SCHATTR_STAT_CONSTPLUS:
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{
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double fValue =
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static_cast< const SvxDoubleItem & >(
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rItemSet.Get( nWhichId )).GetValue();
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double fPos(0.0), fNeg(0.0);
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lcl_getErrorValues( GetPropertySet(), fPos, fNeg );
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if( ! ::rtl::math::approxEqual( fPos, fValue ))
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{
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GetPropertySet()->setPropertyValue( u"PositiveError"_ustr , uno::Any( fValue ));
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bChanged = true;
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}
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}
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break;
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case SCHATTR_STAT_CONSTMINUS:
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{
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uno::Reference< beans::XPropertySet > xErrorBarProp( GetPropertySet());
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double fValue =
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static_cast< const SvxDoubleItem & >(
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rItemSet.Get( nWhichId )).GetValue();
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double fPos(0.0), fNeg(0.0);
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lcl_getErrorValues( xErrorBarProp, fPos, fNeg );
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if( ! ::rtl::math::approxEqual( fNeg, fValue ))
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{
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xErrorBarProp->setPropertyValue( u"NegativeError"_ustr , uno::Any( fValue ));
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bChanged = true;
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}
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}
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break;
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case SCHATTR_STAT_INDICATE:
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{
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uno::Reference< beans::XPropertySet > xErrorBarProp( GetPropertySet());
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SvxChartIndicate eIndicate =
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static_cast< const SvxChartIndicateItem & >(
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rItemSet.Get( nWhichId )).GetValue();
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bool bNewIndPos = (eIndicate == SvxChartIndicate::Both || eIndicate == SvxChartIndicate::Up );
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bool bNewIndNeg = (eIndicate == SvxChartIndicate::Both || eIndicate == SvxChartIndicate::Down );
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bool bShowPos(false), bShowNeg(false);
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lcl_getErrorIndicatorValues( xErrorBarProp, bShowPos, bShowNeg );
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if( bShowPos != bNewIndPos ||
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bShowNeg != bNewIndNeg )
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{
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xErrorBarProp->setPropertyValue( u"ShowPositiveError"_ustr , uno::Any( bNewIndPos ));
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xErrorBarProp->setPropertyValue( u"ShowNegativeError"_ustr , uno::Any( bNewIndNeg ));
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bChanged = true;
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}
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}
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break;
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case SCHATTR_STAT_RANGE_POS:
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case SCHATTR_STAT_RANGE_NEG:
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{
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// @todo: also be able to deal with x-error bars
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const bool bYError =
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rItemSet.Get(SCHATTR_STAT_ERRORBAR_TYPE).GetValue();
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uno::Reference< chart2::data::XDataSource > xErrorBarSource( GetPropertySet(), uno::UNO_QUERY );
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uno::Reference< chart2::XChartDocument > xChartDoc( m_xModel, uno::UNO_QUERY );
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uno::Reference< chart2::data::XDataProvider > xDataProvider;
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if( xChartDoc.is())
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xDataProvider.set( xChartDoc->getDataProvider());
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if( xErrorBarSource.is() && xDataProvider.is())
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{
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OUString aNewRange( static_cast< const SfxStringItem & >( rItemSet.Get( nWhichId )).GetValue());
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bool bApplyNewRange = false;
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bool bIsPositiveValue( nWhichId == SCHATTR_STAT_RANGE_POS );
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if( xChartDoc->hasInternalDataProvider())
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{
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if( !aNewRange.isEmpty())
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{
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uno::Reference< chart2::data::XDataSequence > xSeq(
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StatisticsHelper::getErrorDataSequenceFromDataSource(
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xErrorBarSource, bIsPositiveValue, bYError ));
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if( ! xSeq.is())
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{
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// no data range for error bars yet => create
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uno::Reference< chart2::XInternalDataProvider > xIntDataProvider( xDataProvider, uno::UNO_QUERY );
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OSL_ASSERT( xIntDataProvider.is());
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if( xIntDataProvider.is())
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{
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xIntDataProvider->appendSequence();
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aNewRange = "last";
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bApplyNewRange = true;
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}
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}
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}
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}
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else
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{
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uno::Reference< chart2::data::XDataSequence > xSeq(
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StatisticsHelper::getErrorDataSequenceFromDataSource(
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xErrorBarSource, bIsPositiveValue, bYError ));
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bApplyNewRange =
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! ( xSeq.is() && (aNewRange == xSeq->getSourceRangeRepresentation()));
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}
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if( bApplyNewRange )
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StatisticsHelper::setErrorDataSequence(
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xErrorBarSource, xDataProvider, aNewRange, bIsPositiveValue, bYError );
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}
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}
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break;
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}
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return bChanged;
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}
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void ErrorBarItemConverter::FillSpecialItem(
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sal_uInt16 nWhichId, SfxItemSet & rOutItemSet ) const
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{
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switch( nWhichId )
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{
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case SCHATTR_STAT_KIND_ERROR:
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{
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SvxChartKindError eErrorKind = SvxChartKindError::NONE;
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uno::Reference< beans::XPropertySet > xErrorBarProp( GetPropertySet());
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sal_Int32 nStyle = 0;
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if( xErrorBarProp->getPropertyValue( u"ErrorBarStyle"_ustr ) >>= nStyle )
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{
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switch( nStyle )
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{
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case css::chart::ErrorBarStyle::NONE:
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break;
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case css::chart::ErrorBarStyle::VARIANCE:
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eErrorKind = SvxChartKindError::Variant; break;
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case css::chart::ErrorBarStyle::STANDARD_DEVIATION:
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eErrorKind = SvxChartKindError::Sigma; break;
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case css::chart::ErrorBarStyle::ABSOLUTE:
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eErrorKind = SvxChartKindError::Const; break;
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case css::chart::ErrorBarStyle::RELATIVE:
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eErrorKind = SvxChartKindError::Percent; break;
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case css::chart::ErrorBarStyle::ERROR_MARGIN:
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eErrorKind = SvxChartKindError::BigError; break;
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case css::chart::ErrorBarStyle::STANDARD_ERROR:
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eErrorKind = SvxChartKindError::StdError; break;
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case css::chart::ErrorBarStyle::FROM_DATA:
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eErrorKind = SvxChartKindError::Range; break;
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}
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}
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rOutItemSet.Put( SvxChartKindErrorItem( eErrorKind, SCHATTR_STAT_KIND_ERROR ));
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}
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break;
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case SCHATTR_STAT_PERCENT:
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{
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double fPos(0.0), fNeg(0.0);
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lcl_getErrorValues( GetPropertySet(), fPos, fNeg );
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rOutItemSet.Put( SvxDoubleItem( ( fPos + fNeg ) / 2.0, SCHATTR_STAT_PERCENT ));
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}
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break;
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case SCHATTR_STAT_BIGERROR:
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{
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double fPos(0.0), fNeg(0.0);
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lcl_getErrorValues( GetPropertySet(), fPos, fNeg );
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rOutItemSet.Put( SvxDoubleItem( ( fPos + fNeg ) / 2.0, SCHATTR_STAT_BIGERROR ));
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}
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break;
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case SCHATTR_STAT_CONSTPLUS:
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{
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double fPos(0.0), fNeg(0.0);
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lcl_getErrorValues( GetPropertySet(), fPos, fNeg );
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rOutItemSet.Put( SvxDoubleItem( fPos, SCHATTR_STAT_CONSTPLUS ));
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}
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break;
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case SCHATTR_STAT_CONSTMINUS:
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{
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double fPos(0.0), fNeg(0.0);
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lcl_getErrorValues( GetPropertySet(), fPos, fNeg );
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rOutItemSet.Put( SvxDoubleItem( fNeg, SCHATTR_STAT_CONSTMINUS ));
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}
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break;
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case SCHATTR_STAT_INDICATE:
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{
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SvxChartIndicate eIndicate = SvxChartIndicate::Both;
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bool bShowPos(false), bShowNeg(false);
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lcl_getErrorIndicatorValues( GetPropertySet(), bShowPos, bShowNeg );
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if( bShowPos )
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{
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if( bShowNeg )
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eIndicate = SvxChartIndicate::Both;
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else
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eIndicate = SvxChartIndicate::Up;
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}
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else
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{
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if( bShowNeg )
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eIndicate = SvxChartIndicate::Down;
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else
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eIndicate = SvxChartIndicate::NONE;
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}
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rOutItemSet.Put( SvxChartIndicateItem( eIndicate, SCHATTR_STAT_INDICATE ));
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}
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break;
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case SCHATTR_STAT_RANGE_POS:
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case SCHATTR_STAT_RANGE_NEG:
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{
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const bool bYError =
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rOutItemSet.Get(SCHATTR_STAT_ERRORBAR_TYPE).GetValue();
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uno::Reference< chart2::data::XDataSource > xErrorBarSource( GetPropertySet(), uno::UNO_QUERY );
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if( xErrorBarSource.is())
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{
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uno::Reference< chart2::data::XDataSequence > xSeq(
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StatisticsHelper::getErrorDataSequenceFromDataSource(
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xErrorBarSource, (nWhichId == SCHATTR_STAT_RANGE_POS), bYError ));
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if( xSeq.is())
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rOutItemSet.Put( SfxStringItem( nWhichId, xSeq->getSourceRangeRepresentation()));
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}
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}
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break;
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}
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}
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} // namespace chart::wrapper
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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