dlg_InsertErrorBars.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include <dlg_InsertErrorBars.hxx>
#include <res_ErrorBar.hxx>
#include <chartview/ExplicitScaleValues.hxx>
#include <chartview/ExplicitValueProvider.hxx>
#include <ChartModelHelper.hxx>
#include <ChartModel.hxx>
#include <ChartView.hxx>
#include <ObjectIdentifier.hxx>
#include <DiagramHelper.hxx>
#include <Diagram.hxx>
#include <Axis.hxx>
#include <AxisHelper.hxx>
#include <ObjectNameProvider.hxx>
#include <DataSeries.hxx>
 
#include <comphelper/servicehelper.hxx>
 
using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;
 
namespace chart
{
 
InsertErrorBarsDialog::InsertErrorBarsDialog(
    weld::Window* pParent, const SfxItemSet& rMyAttrs,
    const rtl::Reference<::chart::ChartModel> & xChartDocument,
    ErrorBarResources::tErrorBarType eType /* = ErrorBarResources::ERROR_BAR_Y */ )
        : GenericDialogController(pParent, "modules/schart/ui/dlg_InsertErrorBars.ui", "dlg_InsertErrorBars")
        , m_apErrorBarResources( new ErrorBarResources(
                                   m_xBuilder.get(), this, rMyAttrs,
                                   /* bNoneAvailable = */ true, eType ))
{
    ObjectType objType = eType == ErrorBarResources::ERROR_BAR_Y ? OBJECTTYPE_DATA_ERRORS_Y : OBJECTTYPE_DATA_ERRORS_X;
 
    m_xDialog->set_title(ObjectNameProvider::getName_ObjectForAllSeries(objType));
 
    m_apErrorBarResources->SetChartDocumentForRangeChoosing( xChartDocument );
}
 
void InsertErrorBarsDialog::FillItemSet(SfxItemSet& rOutAttrs)
{
    m_apErrorBarResources->FillItemSet(rOutAttrs);
}
 
void InsertErrorBarsDialog::SetAxisMinorStepWidthForErrorBarDecimals( double fMinorStepWidth )
{
    m_apErrorBarResources->SetAxisMinorStepWidthForErrorBarDecimals( fMinorStepWidth );
}
 
double InsertErrorBarsDialog::getAxisMinorStepWidthForErrorBarDecimals(
    const rtl::Reference<::chart::ChartModel>& xChartModel,
    const rtl::Reference<::chart::ChartView>& xChartView,
    std::u16string_view rSelectedObjectCID )
{
    double fStepWidth = 0.001;
 
    ExplicitValueProvider* pExplicitValueProvider( xChartView.get() );
    if( pExplicitValueProvider )
    {
        rtl::Reference< Diagram > xDiagram( xChartModel->getFirstChartDiagram() );
        rtl::Reference< DataSeries > xSeries = ObjectIdentifier::getDataSeriesForCID( rSelectedObjectCID, xChartModel );
        rtl::Reference< Axis > xAxis = xDiagram->getAttachedAxis( xSeries );
        if(!xAxis.is())
            xAxis = AxisHelper::getAxis( 1/*nDimensionIndex*/, true/*bMainAxis*/, xDiagram );
        if(xAxis.is())
        {
            ExplicitScaleData aExplicitScale;
            ExplicitIncrementData aExplicitIncrement;
            pExplicitValueProvider->getExplicitValuesForAxis( xAxis,aExplicitScale, aExplicitIncrement );
 
            fStepWidth = aExplicitIncrement.Distance;
            if( !aExplicitIncrement.SubIncrements.empty() && aExplicitIncrement.SubIncrements[0].IntervalCount>0 )
                fStepWidth=fStepWidth/double(aExplicitIncrement.SubIncrements[0].IntervalCount);
            else
                fStepWidth/=10;
        }
    }
 
    return fStepWidth;
}
 
} //namespace chart
 
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