908d1b6e63
The VAxisBase::m_xNumberFormatsSupplier refers to the ChartModel itself, and apparently that is a cyclic reference. Naively using the ChartModel's m_xNumberFormatsSupplier in ChartView::impl_createDiagramAndContent() because it will later be passed to AxisHelper::getExplicitNumberFormatKeyForAxis(), which expects to be able to convert it to a ChartModel. Since passing around the ChartModel as an XNumberFormattingSupplier is sort of un-intuitive anyway, refactor some methods to use XChartDocument instead, and only create the VPolarAxis / VCartesianAxis with the ChartModel's m_xNumberFormatsSupplier. The drawback is that if ChartModel::attachNumberFormatsSupplier() is called after ChartView::update() has created the axes, it may not have an effect on them; not sure if that is a real or hypothetical problem. Change-Id: Ib5f0d5882b85adaf44f80e086f19178b3e64882f
312 lines
11 KiB
C++
312 lines
11 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 "Chart2ModelContact.hxx"
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#include "ChartModelHelper.hxx"
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#include "LegendHelper.hxx"
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#include "CommonConverters.hxx"
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#include "macros.hxx"
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#include "servicenames.hxx"
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#include "ObjectIdentifier.hxx"
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#include "chartview/ExplicitValueProvider.hxx"
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#include "chartview/DrawModelWrapper.hxx"
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#include "AxisHelper.hxx"
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#include "DiagramHelper.hxx"
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#include "ChartModel.hxx"
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::chart2;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::Sequence;
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namespace chart
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{
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namespace wrapper
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{
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Chart2ModelContact::Chart2ModelContact(
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const Reference< uno::XComponentContext > & xContext ) :
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m_xContext( xContext ),
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m_xChartModel( 0 ),
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mpModel( NULL ),
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m_xChartView(0)
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{
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}
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Chart2ModelContact::~Chart2ModelContact()
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{
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this->clear();
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}
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void Chart2ModelContact::setModel( const ::com::sun::star::uno::Reference<
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::com::sun::star::frame::XModel >& xChartModel )
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{
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this->clear();
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m_xChartModel = xChartModel;
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mpModel = dynamic_cast<ChartModel*>(xChartModel.get());
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uno::Reference< lang::XMultiServiceFactory > xTableFactory( xChartModel, uno::UNO_QUERY );
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if( xTableFactory.is() )
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{
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uno::Reference< container::XNameContainer > xDashTable( xTableFactory->createInstance("com.sun.star.drawing.DashTable"), uno::UNO_QUERY );
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uno::Reference< container::XNameContainer > xGradientTable( xTableFactory->createInstance("com.sun.star.drawing.GradientTable"), uno::UNO_QUERY );
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uno::Reference< container::XNameContainer > xHatchTable( xTableFactory->createInstance("com.sun.star.drawing.HatchTable"), uno::UNO_QUERY );
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uno::Reference< container::XNameContainer > xBitmapTable( xTableFactory->createInstance("com.sun.star.drawing.BitmapTable"), uno::UNO_QUERY );
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uno::Reference< container::XNameContainer > xTransparencyGradientTable( xTableFactory->createInstance("com.sun.star.drawing.TransparencyGradientTable"), uno::UNO_QUERY );
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m_aTableMap["LineDashName"] = xDashTable;
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m_aTableMap["FillGradientName"] = xGradientTable;
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m_aTableMap["FillHatchName"] = xHatchTable;
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m_aTableMap["FillBitmapName"] = xBitmapTable;
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m_aTableMap["FillTransparenceGradientName"] = xTransparencyGradientTable;
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}
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}
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void Chart2ModelContact::clear()
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{
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m_xChartModel = uno::WeakReference< frame::XModel >(0);
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m_xChartView.clear();
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mpModel = NULL;
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}
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Reference< frame::XModel > Chart2ModelContact::getChartModel() const
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{
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return Reference< frame::XModel >( m_xChartModel.get(), uno::UNO_QUERY );
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}
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Reference< chart2::XChartDocument > Chart2ModelContact::getChart2Document() const
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{
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return Reference< chart2::XChartDocument >( m_xChartModel.get(), uno::UNO_QUERY );
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}
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Reference< chart2::XDiagram > Chart2ModelContact::getChart2Diagram() const
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{
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return ChartModelHelper::findDiagram( this->getChartModel() );
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}
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uno::Reference< lang::XUnoTunnel > Chart2ModelContact::getChartView() const
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{
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if(!m_xChartView.is())
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{
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// get the chart view
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Reference<frame::XModel> xModel(m_xChartModel);
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uno::Reference< lang::XMultiServiceFactory > xFact( xModel, uno::UNO_QUERY );
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if( xFact.is() )
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m_xChartView = Reference< lang::XUnoTunnel >( xFact->createInstance( CHART_VIEW_SERVICE_NAME ), uno::UNO_QUERY );
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}
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return m_xChartView;
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}
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ExplicitValueProvider* Chart2ModelContact::getExplicitValueProvider() const
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{
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getChartView();
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if(!m_xChartView.is())
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return 0;
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//obtain the ExplicitValueProvider from the chart view
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ExplicitValueProvider* pProvider = reinterpret_cast<ExplicitValueProvider*>(m_xChartView->getSomething(
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ExplicitValueProvider::getUnoTunnelId() ));
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return pProvider;
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}
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uno::Reference< drawing::XDrawPage > Chart2ModelContact::getDrawPage()
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{
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uno::Reference< drawing::XDrawPage > xResult;
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider )
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{
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xResult.set( pProvider->getDrawModelWrapper()->getMainDrawPage() );
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}
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return xResult;
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}
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bool Chart2ModelContact::getExplicitValuesForAxis(
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const Reference< XAxis > & xAxis,
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ExplicitScaleData & rOutExplicitScale,
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ExplicitIncrementData & rOutExplicitIncrement )
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{
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider )
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{
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return pProvider->getExplicitValuesForAxis(
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xAxis, rOutExplicitScale, rOutExplicitIncrement );
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}
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return false;
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}
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sal_Int32 Chart2ModelContact::getExplicitNumberFormatKeyForAxis(
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const Reference< chart2::XAxis >& xAxis )
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{
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Reference< chart2::XCoordinateSystem > xCooSys(
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AxisHelper::getCoordinateSystemOfAxis(
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xAxis, ChartModelHelper::findDiagram( m_xChartModel ) ) );
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return ExplicitValueProvider::getExplicitNumberFormatKeyForAxis( xAxis, xCooSys
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, getChart2Document());
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}
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sal_Int32 Chart2ModelContact::getExplicitNumberFormatKeyForSeries(
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const Reference< chart2::XDataSeries >& xSeries )
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{
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return ExplicitValueProvider::getExplicitNumberFormatKeyForDataLabel(
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uno::Reference< beans::XPropertySet >( xSeries, uno::UNO_QUERY ),
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xSeries,
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-1 /*-1 for whole series*/,
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ChartModelHelper::findDiagram( m_xChartModel )
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);
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}
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awt::Size Chart2ModelContact::GetPageSize() const
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{
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return ChartModelHelper::getPageSize(m_xChartModel);
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}
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awt::Rectangle Chart2ModelContact::SubstractAxisTitleSizes( const awt::Rectangle& rPositionRect )
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{
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awt::Rectangle aRect = ExplicitValueProvider::substractAxisTitleSizes(
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*mpModel, getChartView(), rPositionRect );
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return aRect;
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}
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awt::Rectangle Chart2ModelContact::GetDiagramRectangleIncludingTitle() const
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{
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awt::Rectangle aRect( GetDiagramRectangleIncludingAxes() );
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//add axis title sizes to the diagram size
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aRect = ExplicitValueProvider::addAxisTitleSizes(
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*mpModel, getChartView(), aRect );
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return aRect;
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}
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awt::Rectangle Chart2ModelContact::GetDiagramRectangleIncludingAxes() const
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{
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awt::Rectangle aRect(0,0,0,0);
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uno::Reference< XDiagram > xDiagram( ChartModelHelper::findDiagram( m_xChartModel ) );
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if( DiagramPositioningMode_INCLUDING == DiagramHelper::getDiagramPositioningMode( xDiagram ) )
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aRect = DiagramHelper::getDiagramRectangleFromModel(m_xChartModel);
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else
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{
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider )
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aRect = pProvider->getRectangleOfObject("PlotAreaIncludingAxes");
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}
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return aRect;
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}
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awt::Rectangle Chart2ModelContact::GetDiagramRectangleExcludingAxes() const
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{
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awt::Rectangle aRect(0,0,0,0);
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uno::Reference< XDiagram > xDiagram( ChartModelHelper::findDiagram( m_xChartModel ) );
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if( DiagramPositioningMode_EXCLUDING == DiagramHelper::getDiagramPositioningMode( xDiagram ) )
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aRect = DiagramHelper::getDiagramRectangleFromModel(m_xChartModel);
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else
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{
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider )
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aRect = pProvider->getDiagramRectangleExcludingAxes();
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}
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return aRect;
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}
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awt::Size Chart2ModelContact::GetLegendSize() const
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{
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awt::Size aSize;
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider )
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{
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uno::Reference< chart2::XLegend > xLegend( LegendHelper::getLegend( *mpModel ) );
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OUString aCID( ObjectIdentifier::createClassifiedIdentifierForObject( xLegend, *mpModel ) );
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aSize = ToSize( pProvider->getRectangleOfObject( aCID ) );
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}
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return aSize;
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}
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awt::Point Chart2ModelContact::GetLegendPosition() const
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{
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awt::Point aPoint;
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider )
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{
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uno::Reference< chart2::XLegend > xLegend( LegendHelper::getLegend( *mpModel ) );
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OUString aCID( ObjectIdentifier::createClassifiedIdentifierForObject( xLegend, *mpModel ) );
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aPoint = ToPoint( pProvider->getRectangleOfObject( aCID ) );
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}
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return aPoint;
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}
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awt::Size Chart2ModelContact::GetTitleSize( const uno::Reference<
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::com::sun::star::chart2::XTitle > & xTitle ) const
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{
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awt::Size aSize;
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider && xTitle.is() )
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{
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OUString aCID( ObjectIdentifier::createClassifiedIdentifierForObject( xTitle, m_xChartModel ) );
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aSize = ToSize( pProvider->getRectangleOfObject( aCID ) );
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}
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return aSize;
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}
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awt::Point Chart2ModelContact::GetTitlePosition( const uno::Reference<
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::com::sun::star::chart2::XTitle > & xTitle ) const
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{
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awt::Point aPoint;
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider && xTitle.is() )
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{
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OUString aCID( ObjectIdentifier::createClassifiedIdentifierForObject( xTitle, m_xChartModel ) );
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aPoint = ToPoint( pProvider->getRectangleOfObject( aCID ) );
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}
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return aPoint;
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}
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awt::Size Chart2ModelContact::GetAxisSize( const uno::Reference<
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::com::sun::star::chart2::XAxis > & xAxis ) const
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{
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awt::Size aSize;
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider && xAxis.is() )
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{
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OUString aCID( ObjectIdentifier::createClassifiedIdentifierForObject( xAxis, m_xChartModel ) );
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aSize = ToSize( pProvider->getRectangleOfObject( aCID ) );
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}
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return aSize;
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}
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awt::Point Chart2ModelContact::GetAxisPosition( const uno::Reference<
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::com::sun::star::chart2::XAxis > & xAxis ) const
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{
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awt::Point aPoint;
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ExplicitValueProvider* pProvider( getExplicitValueProvider() );
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if( pProvider && xAxis.is() )
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{
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OUString aCID( ObjectIdentifier::createClassifiedIdentifierForObject( xAxis, m_xChartModel ) );
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aPoint = ToPoint( pProvider->getRectangleOfObject( aCID ) );
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}
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return aPoint;
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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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