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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_CHART2_SOURCE_INC_CHARTVIEW_EXPLICITVALUEPROVIDER_HXX
#define INCLUDED_CHART2_SOURCE_INC_CHARTVIEW_EXPLICITVALUEPROVIDER_HXX

#include <com/sun/star/awt/Rectangle.hpp>
#include <chartview/chartviewdllapi.hxx>

#include <memory>

namespace chart { class ChartModel; }
namespace chart { struct ExplicitIncrementData; }
namespace chart { struct ExplicitScaleData; }
namespace com::sun::star::beans { class XPropertySet; }
namespace com::sun::star::chart2 { class XAxis; }
namespace com::sun::star::chart2 { class XChartDocument; }
namespace com::sun::star::chart2 { class XCoordinateSystem; }
namespace com::sun::star::chart2 { class XDataSeries; }
namespace com::sun::star::chart2 { class XDiagram; }
namespace com::sun::star::drawing { class XShape; }
namespace com::sun::star::uno { class XInterface; }
namespace com::sun::star::uno { template <typename > class Reference; }
namespace com::sun::star::uno { template <typename > class Sequence; }
namespace com::sun::star::util { class XNumberFormatsSupplier; }

namespace chart
{

class DrawModelWrapper;
class OOO_DLLPUBLIC_CHARTVIEW ExplicitValueProvider
{
public:
    /** Gives calculated scale and increment values for a given xAxis in the current view.
        In contrast to the model data these explicit values are always complete as missing auto properties are calculated.
        If the given Axis could not be found or for another reason no correct output can be given false is returned.
     */
    virtual bool getExplicitValuesForAxis(
        css::uno::Reference< css::chart2::XAxis > xAxis
        , ExplicitScaleData&  rExplicitScale
        , ExplicitIncrementData& rExplicitIncrement )=0;

    /** for rotated objects the shape size and position differs from the visible rectangle
        if bSnapRect is set to true you get the resulting visible position (left-top) and size
    */
    virtual css::awt::Rectangle
        getRectangleOfObject( const OUString& rObjectCID, bool bSnapRect=false )=0;

    virtual css::awt::Rectangle getDiagramRectangleExcludingAxes()=0;

    virtual css::uno::Reference< css::drawing::XShape >
        getShapeForCID( const OUString& rObjectCID )=0;

    virtual std::shared_ptr< DrawModelWrapper > getDrawModelWrapper() = 0;

    static const css::uno::Sequence<sal_Int8>& getUnoTunnelId();

    static css::awt::Rectangle
        AddSubtractAxisTitleSizes(
                ChartModel& rModel
            , const css::uno::Reference< css::uno::XInterface >& xChartView
            , const css::awt::Rectangle& rPositionAndSize, bool bSubtract );

    static sal_Int32 getExplicitNumberFormatKeyForAxis(
              const css::uno::Reference< css::chart2::XAxis >& xAxis
            , const css::uno::Reference< css::chart2::XCoordinateSystem > & xCorrespondingCoordinateSystem
            , const css::uno::Reference< css::chart2::XChartDocument>& xChartDoc);

    static sal_Int32 getExplicitNumberFormatKeyForDataLabel(
            const css::uno::Reference< css::beans::XPropertySet >& xSeriesOrPointProp );

    static sal_Int32 getExplicitPercentageNumberFormatKeyForDataLabel(
            const css::uno::Reference< css::beans::XPropertySet >& xSeriesOrPointProp
            , const css::uno::Reference< css::util::XNumberFormatsSupplier >& xNumberFormatsSupplier );

protected:
    ~ExplicitValueProvider() {}
};

} //namespace chart
#endif

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