/// <summary>
    /// The class to handle the before-page event while converting an XPS document.
    /// </summary>
    class NavigationInjector : public Aspose::Page::XPS::Features::EventBasedModifications::BeforePageSavingEventHandler
    {
        typedef NavigationInjector ThisType;
        typedef Aspose::Page::XPS::Features::EventBasedModifications::BeforePageSavingEventHandler BaseType;
        
        typedef ::System::BaseTypesInfo<BaseType> ThisTypeBaseTypesInfo;
        RTTI_INFO_DECL();
        
    public:
    
        NavigationInjector(System::SharedPtr<Aspose::Page::XPS::XpsModel::XpsFont> font, System::ArrayPtr<int32_t> pageNumbers);
        
        /// <summary>
        /// The action itself to be triggered on a before-page event.
        /// </summary>
        /// <param name="args">The event arguments.</param>
        void Handle(System::SharedPtr<Aspose::Page::XPS::Features::EventBasedModifications::BeforeSavingEventArgs<System::SharedPtr<Aspose::Page::XPS::Features::EventBasedModifications::PageAPI>>> args) override;
        
    private:
    
        System::SharedPtr<Aspose::Page::XPS::XpsModel::XpsFont> _font;
        System::SharedPtr<System::Collections::Generic::SortedList<int32_t, int32_t>> _pageNumbers;
        
    };