301 lines
12 KiB
C++
301 lines
12 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 "WrappedSplineProperties.hxx"
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#include "macros.hxx"
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#include "FastPropertyIdRanges.hxx"
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#include "DiagramHelper.hxx"
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#include <unonames.hxx>
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#include <com/sun/star/chart2/CurveStyle.hpp>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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using namespace ::com::sun::star;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::beans::Property;
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namespace chart
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{
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namespace wrapper
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{
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//PROPERTYTYPE is the type of the outer property
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template< typename PROPERTYTYPE >
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class WrappedSplineProperty : public WrappedProperty
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{
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public:
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explicit WrappedSplineProperty( const OUString& rOuterName, const OUString& rInnerName
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, const ::com::sun::star::uno::Any& rDefaulValue
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, ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact )
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: WrappedProperty(rOuterName,OUString())
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, m_spChart2ModelContact(spChart2ModelContact)
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, m_aOuterValue(rDefaulValue)
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, m_aDefaultValue(rDefaulValue)
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, m_aOwnInnerName(rInnerName)
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{
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}
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virtual ~WrappedSplineProperty() {};
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bool detectInnerValue( PROPERTYTYPE& rValue, bool& rHasAmbiguousValue ) const
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{
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bool bHasDetectableInnerValue = false;
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rHasAmbiguousValue = false;
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Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartType > > aChartTypes(
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::chart::DiagramHelper::getChartTypesFromDiagram( m_spChart2ModelContact->getChart2Diagram() ) );
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for( sal_Int32 nN = aChartTypes.getLength(); nN--; )
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{
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try
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{
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uno::Reference<beans::XPropertySet> xChartTypePropertySet(aChartTypes[nN], uno::UNO_QUERY);
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if (!xChartTypePropertySet.is())
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continue;
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Any aSingleValue = this->convertInnerToOuterValue( xChartTypePropertySet->getPropertyValue(m_aOwnInnerName) );
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PROPERTYTYPE aCurValue = PROPERTYTYPE();
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aSingleValue >>= aCurValue;
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if( !bHasDetectableInnerValue )
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rValue = aCurValue;
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else
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{
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if( rValue != aCurValue )
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{
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rHasAmbiguousValue = true;
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break;
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}
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else
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rValue = aCurValue;
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}
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bHasDetectableInnerValue = true;
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}
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catch( uno::Exception & ex )
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{
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//spline properties are not supported by all charttypes
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//in that cases this exception is ok
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ex.Context.is();//to have debug information without compilation warnings
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}
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}
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return bHasDetectableInnerValue;
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}
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void setPropertyValue( const ::com::sun::star::uno::Any& rOuterValue, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& /*xInnerPropertySet*/ ) const
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throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE
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{
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PROPERTYTYPE aNewValue;
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if( ! (rOuterValue >>= aNewValue) )
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throw ::com::sun::star::lang::IllegalArgumentException( "spline property requires different type", 0, 0 );
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m_aOuterValue = rOuterValue;
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bool bHasAmbiguousValue = false;
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PROPERTYTYPE aOldValue = PROPERTYTYPE();
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if( detectInnerValue( aOldValue, bHasAmbiguousValue ) )
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{
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if( bHasAmbiguousValue || aNewValue != aOldValue )
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{
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Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartType > > aChartTypes(
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::chart::DiagramHelper::getChartTypesFromDiagram( m_spChart2ModelContact->getChart2Diagram() ) );
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for( sal_Int32 nN = aChartTypes.getLength(); nN--; )
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{
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try
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{
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::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xChartTypePropertySet( aChartTypes[nN], ::com::sun::star::uno::UNO_QUERY );
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if( xChartTypePropertySet.is() )
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{
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xChartTypePropertySet->setPropertyValue(m_aOwnInnerName,this->convertOuterToInnerValue(uno::makeAny(aNewValue)));
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}
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}
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catch( uno::Exception & ex )
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{
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//spline properties are not supported by all charttypes
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//in that cases this exception is ok
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ex.Context.is();//to have debug information without compilation warnings
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}
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}
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}
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}
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}
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::com::sun::star::uno::Any getPropertyValue( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& /*xInnerPropertySet*/ ) const
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throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE
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{
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bool bHasAmbiguousValue = false;
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PROPERTYTYPE aValue;
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if( detectInnerValue( aValue, bHasAmbiguousValue ) )
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{
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m_aOuterValue <<= aValue;
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}
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return m_aOuterValue;
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}
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::com::sun::star::uno::Any getPropertyDefault( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyState >& /*xInnerPropertyState*/ ) const
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throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE
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{
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return m_aDefaultValue;
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}
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protected:
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::boost::shared_ptr< Chart2ModelContact > m_spChart2ModelContact;
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mutable ::com::sun::star::uno::Any m_aOuterValue;
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::com::sun::star::uno::Any m_aDefaultValue;
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// this inner name is not set as inner name at the base class
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const OUString m_aOwnInnerName;
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};
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class WrappedSplineTypeProperty : public WrappedSplineProperty< sal_Int32 >
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{
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public:
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explicit WrappedSplineTypeProperty( ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact );
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virtual ~WrappedSplineTypeProperty();
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virtual ::com::sun::star::uno::Any convertInnerToOuterValue( const ::com::sun::star::uno::Any& rInnerValue ) const SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Any convertOuterToInnerValue( const ::com::sun::star::uno::Any& rOuterValue ) const SAL_OVERRIDE;
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};
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namespace
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{
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enum
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{
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//spline properties
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PROP_CHART_SPLINE_TYPE = FAST_PROPERTY_ID_START_CHART_SPLINE_PROP
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, PROP_CHART_SPLINE_ORDER
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, PROP_CHART_SPLINE_RESOLUTION
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};
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}//anonymous namespace
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void WrappedSplineProperties::addProperties( ::std::vector< Property > & rOutProperties )
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{
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rOutProperties.push_back(
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Property( CHART_UNONAME_SPLINE_TYPE,
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PROP_CHART_SPLINE_TYPE,
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cppu::UnoType<sal_Int32>::get(),
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beans::PropertyAttribute::BOUND
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| beans::PropertyAttribute::MAYBEDEFAULT
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| beans::PropertyAttribute::MAYBEVOID ));
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rOutProperties.push_back(
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Property( CHART_UNONAME_SPLINE_ORDER,
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PROP_CHART_SPLINE_ORDER,
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cppu::UnoType<sal_Int32>::get(),
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beans::PropertyAttribute::BOUND
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| beans::PropertyAttribute::MAYBEDEFAULT
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| beans::PropertyAttribute::MAYBEVOID ));
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rOutProperties.push_back(
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Property( CHART_UNONAME_SPLINE_RESOLUTION,
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PROP_CHART_SPLINE_RESOLUTION,
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cppu::UnoType<sal_Int32>::get(),
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beans::PropertyAttribute::BOUND
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| beans::PropertyAttribute::MAYBEDEFAULT
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| beans::PropertyAttribute::MAYBEVOID ));
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}
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void WrappedSplineProperties::addWrappedProperties( std::vector< WrappedProperty* >& rList
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, ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact )
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{
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rList.push_back( new WrappedSplineTypeProperty( spChart2ModelContact ) );
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rList.push_back(
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new WrappedSplineProperty<sal_Int32>(
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CHART_UNONAME_SPLINE_ORDER, CHART_UNONAME_SPLINE_ORDER,
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uno::makeAny(sal_Int32(3)), spChart2ModelContact));
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rList.push_back(
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new WrappedSplineProperty<sal_Int32>(
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CHART_UNONAME_SPLINE_RESOLUTION, CHART_UNONAME_CURVE_RESOLUTION,
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uno::makeAny(sal_Int32(20)), spChart2ModelContact));
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}
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WrappedSplineTypeProperty::WrappedSplineTypeProperty( ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact )
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: WrappedSplineProperty<sal_Int32>(CHART_UNONAME_SPLINE_TYPE, CHART_UNONAME_CURVE_STYLE, uno::makeAny(sal_Int32(0)), spChart2ModelContact )
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{
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}
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WrappedSplineTypeProperty::~WrappedSplineTypeProperty()
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{
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}
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Any WrappedSplineTypeProperty::convertInnerToOuterValue( const Any& rInnerValue ) const
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{
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chart2::CurveStyle aInnerValue = chart2::CurveStyle_LINES;
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rInnerValue >>= aInnerValue;
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sal_Int32 nOuterValue;
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switch (aInnerValue)
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{
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case chart2::CurveStyle_CUBIC_SPLINES:
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nOuterValue = 1;
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break;
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case chart2::CurveStyle_B_SPLINES:
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nOuterValue = 2;
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break;
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case chart2::CurveStyle_STEP_START:
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nOuterValue = 3;
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break;
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case chart2::CurveStyle_STEP_END:
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nOuterValue = 4;
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break;
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case chart2::CurveStyle_STEP_CENTER_X:
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nOuterValue = 5;
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break;
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case chart2::CurveStyle_STEP_CENTER_Y:
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nOuterValue = 6;
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break;
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default:
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nOuterValue = 0;
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}
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return uno::makeAny(nOuterValue);
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}
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Any WrappedSplineTypeProperty::convertOuterToInnerValue( const Any& rOuterValue ) const
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{
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sal_Int32 nOuterValue=0;
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rOuterValue >>= nOuterValue;
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chart2::CurveStyle aInnerValue;
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switch (nOuterValue)
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{
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case 1:
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aInnerValue = chart2::CurveStyle_CUBIC_SPLINES;
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break;
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case 2:
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aInnerValue = chart2::CurveStyle_B_SPLINES;
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break;
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case 3:
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aInnerValue = chart2::CurveStyle_STEP_START;
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break;
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case 4:
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aInnerValue = chart2::CurveStyle_STEP_END;
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break;
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case 5:
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aInnerValue = chart2::CurveStyle_STEP_CENTER_X;
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break;
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case 6:
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aInnerValue = chart2::CurveStyle_STEP_CENTER_Y;
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break;
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default:
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SAL_WARN_IF(chart2::CurveStyle_LINES != 0, "chart2", "Unknown line style");
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aInnerValue = chart2::CurveStyle_LINES;
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}
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return uno::makeAny(aInnerValue);
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}
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} //namespace wrapper
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} //namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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