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#ifndef _SCH_XMLCHARTCONTEXT_HXX_
#define _SCH_XMLCHARTCONTEXT_HXX_

#include "xmlictxt.hxx"
#include <com/sun/star/uno/Sequence.h>
#include <com/sun/star/drawing/XShape.hpp>

#include "transporttypes.hxx"
namespace com { namespace sun { namespace star {
    namespace chart {
        class XChartDocument;
        class XDiagram;
        struct ChartSeriesAddress;
    }
    namespace util {
        class XStringMapping;
    }
    namespace xml { namespace sax {
        class XAttributeList;
    }}
    namespace drawing {
        class XShapes;
    }
}}}
namespace binfilter {

class SchXMLImport;
class SchXMLImportHelper;



// ----------------------------------------

class SchXMLChartContext : public SvXMLImportContext
{
private:
    SchXMLTable maTable;
    SchXMLImportHelper& mrImportHelper;

    ::rtl::OUString maMainTitle, maSubTitle;
    ::com::sun::star::awt::Point maMainTitlePos, maSubTitlePos, maLegendPos;
    sal_Bool mbHasOwnTable;
    sal_Bool mbHasLegend;

    ::com::sun::star::uno::Sequence< ::com::sun::star::chart::ChartSeriesAddress > maSeriesAddresses;
    ::rtl::OUString msCategoriesAddress;
    ::rtl::OUString msChartAddress;
    ::rtl::OUString msTableNumberList;

    ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > mxDrawPage;
    ::rtl::OUString msColTrans;
    ::rtl::OUString msRowTrans;

    ::com::sun::star::uno::Sequence< sal_Int32 > GetNumberSequenceFromString( const ::rtl::OUString& rStr );

public:
    SchXMLChartContext( SchXMLImportHelper& rImpHelper,
                        SvXMLImport& rImport, const ::rtl::OUString& rLocalName );
    virtual ~SchXMLChartContext();

    virtual void StartElement( const ::com::sun::star::uno::Reference<
                                     ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
    virtual void EndElement();
    virtual SvXMLImportContext *CreateChildContext(
        USHORT nPrefix,
        const ::rtl::OUString& rLocalName,
        const ::com::sun::star::uno::Reference<
            ::com::sun::star::xml::sax::XAttributeList >& xAttrList );

private:
    /** @descr  This method bundles some settings to the chart model and executes them with
            a locked controller.  This includes setting the draw page size and setting
            the chart type.
        @param  aChartSize  The size the draw page will be set to.
        @param  bDomainForDefaultDataNeeded This flag indicates wether the chart's data set
            has to contain a domain value.
        @param  aServiceName The name of the service the diagram is initialized with.
        @param  bSetWitchData   Indicates wether the data set takes it's data series from
            rows or from columns.
    */
    void    InitChart   ( ::com::sun::star::awt::Size aChartSize,
                        sal_Bool bDomainForDefaultDataNeeded,
                        ::rtl::OUString aServiceName,
                        sal_Bool bSetSwitchData);
};

// ----------------------------------------

class SchXMLTitleContext : public SvXMLImportContext
{
private:
    SchXMLImportHelper& mrImportHelper;
    ::rtl::OUString& mrTitle;
    ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxTitleShape;
    ::rtl::OUString msAutoStyleName;
    ::com::sun::star::awt::Point& mrPosition;

public:
    SchXMLTitleContext( SchXMLImportHelper& rImpHelper,
                        SvXMLImport& rImport, const ::rtl::OUString& rLocalName,
                        ::rtl::OUString& rTitle,
                        ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xTitleShape,
                        ::com::sun::star::awt::Point& rPosition );
    virtual ~SchXMLTitleContext();

    virtual void StartElement( const ::com::sun::star::uno::Reference<
                               ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
    virtual SvXMLImportContext *CreateChildContext(
        USHORT nPrefix,
        const ::rtl::OUString& rLocalName,
        const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
};

// ----------------------------------------

class SchXMLLegendContext : public SvXMLImportContext
{
private:
    SchXMLImportHelper& mrImportHelper;
    ::com::sun::star::awt::Point& mrPosition;

public:
    SchXMLLegendContext( SchXMLImportHelper& rImpHelper,
                         SvXMLImport& rImport, const ::rtl::OUString& rLocalName,
                         ::com::sun::star::awt::Point& rPosition );
    virtual ~SchXMLLegendContext();

    virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
};

}//end of namespace binfilter
#endif  // _SCH_XMLCHARTCONTEXT_HXX_

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