266 lines
9.4 KiB
C++
266 lines
9.4 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 "res_LegendPosition.hxx"
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#include "ResourceIds.hrc"
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#include "Strings.hrc"
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#include "res_LegendPosition_IDs.hrc"
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#include "ResId.hxx"
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#include "ChartModelHelper.hxx"
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#include "macros.hxx"
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#include "LegendHelper.hxx"
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#include <svtools/controldims.hrc>
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#include <com/sun/star/chart2/LegendPosition.hpp>
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#include <com/sun/star/chart/ChartLegendExpansion.hpp>
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//itemset stuff
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#include "chartview/ChartSfxItemIds.hxx"
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#include <svl/intitem.hxx>
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#include <svl/eitem.hxx>
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//.............................................................................
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namespace chart
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{
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//.............................................................................
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::chart2;
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LegendPositionResources::LegendPositionResources( Window* pWindow )
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: m_xCC() //unused in this scenario
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, m_aCbxShow( pWindow ) //unused in this scenario
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, m_aRbtLeft( pWindow, SchResId(RBT_LEFT) )
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, m_aRbtRight( pWindow, SchResId(RBT_RIGHT) )
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, m_aRbtTop( pWindow, SchResId(RBT_TOP) )
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, m_aRbtBottom( pWindow, SchResId(RBT_BOTTOM) )
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{
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m_aCbxShow.Check();//legend is assumed to be visible in this scenario
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impl_setRadioButtonToggleHdl();
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}
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LegendPositionResources::LegendPositionResources( Window* pWindow, const uno::Reference< uno::XComponentContext >& xCC )
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: m_xCC( xCC )
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, m_aCbxShow( pWindow, SchResId(CBX_SHOWLEGEND) )
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, m_aRbtLeft( pWindow, SchResId(RBT_LEFT) )
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, m_aRbtRight( pWindow, SchResId(RBT_RIGHT) )
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, m_aRbtTop( pWindow, SchResId(RBT_TOP) )
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, m_aRbtBottom( pWindow, SchResId(RBT_BOTTOM) )
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{
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m_aCbxShow.SetToggleHdl( LINK( this, LegendPositionResources, PositionEnableHdl ) );
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impl_setRadioButtonToggleHdl();
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m_aCbxShow.SetAccessibleRelationMemberOf(&m_aCbxShow);
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m_aRbtLeft.SetAccessibleRelationMemberOf(&m_aCbxShow);
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m_aRbtRight.SetAccessibleRelationMemberOf(&m_aCbxShow);
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m_aRbtTop.SetAccessibleRelationMemberOf(&m_aCbxShow);
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m_aRbtBottom.SetAccessibleRelationMemberOf(&m_aCbxShow);
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}
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void LegendPositionResources::impl_setRadioButtonToggleHdl()
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{
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m_aRbtLeft.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
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m_aRbtTop.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
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m_aRbtRight.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
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m_aRbtBottom.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
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}
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LegendPositionResources::~LegendPositionResources()
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{
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}
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void LegendPositionResources::writeToResources( const uno::Reference< frame::XModel >& xChartModel )
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{
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try
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{
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uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( xChartModel );
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uno::Reference< beans::XPropertySet > xProp( xDiagram->getLegend(), uno::UNO_QUERY );
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if( xProp.is() )
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{
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//show
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sal_Bool bShowLegend = sal_False;
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xProp->getPropertyValue( "Show" ) >>= bShowLegend;
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m_aCbxShow.Check( bShowLegend );
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PositionEnableHdl(0);
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//position
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chart2::LegendPosition ePos;
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xProp->getPropertyValue( "AnchorPosition" ) >>= ePos;
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switch( ePos )
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{
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case chart2::LegendPosition_LINE_START:
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m_aRbtLeft.Check();
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break;
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case chart2::LegendPosition_LINE_END:
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m_aRbtRight.Check();
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break;
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case chart2::LegendPosition_PAGE_START:
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m_aRbtTop.Check();
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break;
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case chart2::LegendPosition_PAGE_END:
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m_aRbtBottom.Check();
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break;
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case chart2::LegendPosition_CUSTOM:
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default:
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m_aRbtRight.Check();
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break;
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}
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}
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}
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catch( const uno::Exception & ex )
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{
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ASSERT_EXCEPTION( ex );
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}
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}
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void LegendPositionResources::writeToModel( const ::com::sun::star::uno::Reference< frame::XModel >& xChartModel ) const
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{
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try
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{
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sal_Bool bShowLegend = static_cast<sal_Bool>(m_aCbxShow.IsChecked());
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uno::Reference< beans::XPropertySet > xProp( LegendHelper::getLegend( xChartModel,m_xCC,bShowLegend ), uno::UNO_QUERY );
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if( xProp.is() )
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{
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//show
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xProp->setPropertyValue( "Show" , uno::makeAny( bShowLegend ));
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//position
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chart2::LegendPosition eNewPos;
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::com::sun::star::chart::ChartLegendExpansion eExp = ::com::sun::star::chart::ChartLegendExpansion_HIGH;
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if( m_aRbtLeft.IsChecked() )
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eNewPos = chart2::LegendPosition_LINE_START;
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else if( m_aRbtRight.IsChecked() )
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{
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eNewPos = chart2::LegendPosition_LINE_END;
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}
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else if( m_aRbtTop.IsChecked() )
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{
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eNewPos = chart2::LegendPosition_PAGE_START;
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eExp = ::com::sun::star::chart::ChartLegendExpansion_WIDE;
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}
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else if( m_aRbtBottom.IsChecked() )
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{
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eNewPos = chart2::LegendPosition_PAGE_END;
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eExp = ::com::sun::star::chart::ChartLegendExpansion_WIDE;
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}
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xProp->setPropertyValue( "AnchorPosition" , uno::makeAny( eNewPos ));
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xProp->setPropertyValue( "Expansion" , uno::makeAny( eExp ));
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xProp->setPropertyValue( "RelativePosition" , uno::Any());
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}
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}
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catch( const uno::Exception & ex )
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{
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ASSERT_EXCEPTION( ex );
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}
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}
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IMPL_LINK_NOARG(LegendPositionResources, PositionEnableHdl)
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{
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sal_Bool bEnable = m_aCbxShow.IsChecked();
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m_aRbtLeft.Enable( bEnable );
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m_aRbtTop.Enable( bEnable );
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m_aRbtRight.Enable( bEnable );
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m_aRbtBottom.Enable( bEnable );
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m_aChangeLink.Call(NULL);
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return 0;
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}
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void LegendPositionResources::initFromItemSet( const SfxItemSet& rInAttrs )
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{
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const SfxPoolItem* pPoolItem = NULL;
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if( rInAttrs.GetItemState( SCHATTR_LEGEND_POS, sal_True, &pPoolItem ) == SFX_ITEM_SET )
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{
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sal_Int32 nLegendPosition = ((const SfxInt32Item*)pPoolItem)->GetValue();
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switch( nLegendPosition )
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{
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case chart2::LegendPosition_LINE_START:
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m_aRbtLeft.Check(sal_True);
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break;
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case chart2::LegendPosition_PAGE_START:
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m_aRbtTop.Check(sal_True);
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break;
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case chart2::LegendPosition_LINE_END:
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m_aRbtRight.Check(sal_True);
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break;
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case chart2::LegendPosition_PAGE_END:
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m_aRbtBottom.Check(sal_True);
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break;
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default:
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break;
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}
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}
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if( rInAttrs.GetItemState( SCHATTR_LEGEND_SHOW, sal_True, &pPoolItem ) == SFX_ITEM_SET )
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{
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bool bShow = static_cast< const SfxBoolItem * >( pPoolItem )->GetValue();
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m_aCbxShow.Check(bShow);
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}
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}
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void LegendPositionResources::writeToItemSet( SfxItemSet& rOutAttrs ) const
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{
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sal_Int32 nLegendPosition = chart2::LegendPosition_CUSTOM;
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if( m_aRbtLeft.IsChecked() )
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nLegendPosition = chart2::LegendPosition_LINE_START;
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else if( m_aRbtTop.IsChecked() )
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nLegendPosition = chart2::LegendPosition_PAGE_START;
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else if( m_aRbtRight.IsChecked() )
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nLegendPosition = chart2::LegendPosition_LINE_END;
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else if( m_aRbtBottom.IsChecked() )
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nLegendPosition = chart2::LegendPosition_PAGE_END;
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rOutAttrs.Put(SfxInt32Item(SCHATTR_LEGEND_POS, nLegendPosition ));
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rOutAttrs.Put( SfxBoolItem(SCHATTR_LEGEND_SHOW, m_aCbxShow.IsChecked()) );
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}
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IMPL_LINK( LegendPositionResources, PositionChangeHdl, RadioButton*, pRadio )
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{
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//for each radio click ther are coming two change events
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//first uncheck of previous button -> ignore that call
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//the second call gives the check of the new button
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if( pRadio && pRadio->IsChecked() )
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m_aChangeLink.Call(NULL);
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return 0;
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}
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void LegendPositionResources::SetChangeHdl( const Link& rLink )
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{
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m_aChangeLink = rLink;
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}
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void LegendPositionResources::SetAccessibleRelationMemberOf(Window* pMemberOf)
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{
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m_aRbtLeft.SetAccessibleRelationMemberOf(pMemberOf);
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m_aRbtRight.SetAccessibleRelationMemberOf(pMemberOf);
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m_aRbtTop.SetAccessibleRelationMemberOf(pMemberOf);
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m_aRbtBottom.SetAccessibleRelationMemberOf(pMemberOf);
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}
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//.............................................................................
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} //namespace chart
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//.............................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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