import { TcHmiControl } from 'Beckhoff.TwinCAT.HMI.Framework/index.esm.js';
declare class TcHmiPieChart extends TcHmiControl.Control {
    #private;
    constructor(element: JQuery, pcElement: JQuery, attrs: TcHmi.Controls.ControlAttributeList);
    /** member variables */
    /** Reference to the root dom element of the current control template as  jquery object. */
    protected __elementTemplateRoot: JQuery;
    /** Reference to the div element used as chart container as jquery object. */
    protected __elementChart: JQuery;
    /** Reference to the div element used as legend as jquery object. */
    protected __elementLegend: JQuery;
    /** PieChart element */
    protected __pieChart: TcHmiCharting.PieChart | null;
    /** Internal reference to the attribute 'data-tchmi-y-axis-width' */
    protected __sectionsBackgroundColor: TcHmi.Color | null | undefined;
    /**  Internal reference to the attribute 'data-tchmi-pie-graph-descriptions' */
    protected __pieGraphDescriptions: PieGraphDescription[] | null | undefined;
    /** Only pieGraphColors that have been selected from __pieGraphDescriptionsInternal as an array of TcHmi.SolidColor or null */
    protected __pieGraphDescriptionsSelected: PieGraphDescription[] | null | undefined;
    /**  Internal reference to the attribute 'data-tchmi-line-graph-data' */
    protected __pieGraphData: number[] | null | undefined;
    /** Only pieGraphData that have been selected from __pieGraphDataArray as an array of arrays with numbers or null */
    protected __pieGraphDataSelected: number[] | null | undefined;
    /** Internal reference to the attribute 'data-tchmi-legend-font-family' */
    protected __legendFontFamily: TcHmi.FontFamily | undefined;
    /** Internal reference to the attribute 'data-tchmi-legend-font-size' */
    protected __legendFontSize: number | undefined;
    /** Internal reference to the attribute 'data-tchmi-legend-font-style' */
    protected __legendFontStyle: TcHmi.FontStyle | undefined;
    /** Internal reference to the attribute 'data-tchmi-legend-font-weight' */
    protected __legendFontWeight: TcHmi.FontWeight | undefined;
    /** Internal variable for legend */
    protected __showLegend: boolean | undefined;
    /** Internal reference to the attribute 'data-tchmi-label-unit' */
    protected __labelUnit: string | undefined;
    /** Internal reference to the attribute 'data-tchmi-label-position' */
    protected __labelPosition: 'Inside' | 'Outside' | undefined;
    /** Internal reference to the attribute 'data-tchmi-percent-label-decimal-places' */
    protected __percentLabelDecimalPlaces: number | undefined;
    /** Internal reference to the attribute 'data-tchmi-value-label-decimal-places' */
    protected __valueLabelDecimalPlaces: number | undefined;
    /** Internal reference to the attribute 'data-tchmi-label-font-family' */
    protected __labelFontFamily: TcHmi.FontFamily | undefined;
    /** Internal reference to the attribute 'data-tchmi-label-font-size' */
    protected __labelFontSize: number | undefined;
    /** Internal reference to the attribute 'data-tchmi-label-font-weight' */
    protected __labelFontWeight: TcHmi.FontWeight | undefined;
    protected __storage: TcHmi.LocalStorage<{
        activeLegendElements: number[];
    }, {
        activeLegendElements: number;
    }> | undefined;
    protected __activeLegendElements: number[] | undefined;
    /**
     * If raised, the control object exists in control cache and constructor of each inheritation level was called.
     * This function is only to be used by the System. Other function calls are not intended.
     */
    __previnit(): void;
    /**
     * If raised, all attributes have been set to it's default or dom values.
     * This function is only to be used by the System. Other function calls are not intended.
     */
    __init(): void;
    /**
     * Is called by the system after the control instance gets part of the current DOM.
     * This function is only to be used by the System. Other function calls are not intended.
     */
    __attach(): void;
    /**
     * Is called by the system after the control instance is no longer part of the current DOM.
     * This function is only to be used by the System. Other function calls are not intended.
     */
    __detach(): void;
    /**
     * Destroy the current control instance.
     * Will be called automatically if system destroys control!
     */
    destroy(): void;
    /**
     * Is raised if the control are resized.
     */
    protected __rebuild(_event: TcHmi.EventProvider.Event, ctrl: TcHmi.Controls.System.TcHmiControl): void;
    /**
     * Is called initial and and if size changed.
     */
    __drawPieChart(): void;
    /**
     * Created legend
     */
    __createLegend(useOldElements?: boolean): void;
    /**
     * Returns the current value of the member variable legend.
     */
    protected getCurrentGraphLength(): number;
    /**
     * Is raised if mouseDown on legend.
     * @param e The event of mouseDown.
     */
    protected __onCheckboxMouseDown(event: MouseEvent): void;
    /**
     * Is raised if touchstart on legend.
     * @param e The event of touchstart.
     */
    protected __onCheckboxTouchStart(event: TouchEvent): void;
    /**
     * Sets the background value and calls the associated process function.
     * @param valueNew The new value for the background attribute as object.
     */
    setSectionsBackgroundColor(valueNew: TcHmi.Color | null): void;
    /**
     * The watch callback for the sectionsBackgroundColor object resolver.
     */
    protected __onResolverForSectionsBackgroundColorWatchCallback(data: TcHmi.Symbol.ObjectResolver.IWatchResultObject<TcHmi.Color>): void;
    /**
     * Returns the current background value.
     */
    getSectionsBackgroundColor(): TcHmi.Color | null | undefined;
    /**
     * Processes the current border-color attribute.
     */
    protected __processSectionsBackgroundColor(): void;
    /**
     * Sets the value of the member variable 'pieGraphDescriptions' if the new value is not equal to the current value
     * and calls the associated process function (processpieGraphDescriptions) after that.
     * @param valueNew The new value for pieGraphDescriptions.
     */
    setPieGraphDescriptions(valueNew: PieGraphDescription[] | null): void;
    /**
     * The watch callback for the pieGraphDescriptions object resolver.
     */
    protected __onResolverForPieGraphDescriptionsWatchCallback(data: TcHmi.Symbol.ObjectResolver.IWatchResultObject<PieGraphDescription[]>): void;
    /**
     * Returns the current value of the member variable pieGraphDescriptions.
     */
    getPieGraphDescriptions(): PieGraphDescription[] | null | undefined;
    /**
     * Processes the current value of pieGraphDescriptions.
     */
    protected __processPieGraphDescriptions(): void;
    /**
     * Sets the value of pieGraphData
     * @param valueNew The new value for pieGraphData
     */
    setPieGraphData(valueNew: number[] | number[][] | null): void;
    /**
     * The watch callback for the pieGraphData object resolver.
     */
    protected __onResolverForPieGraphDataWatchCallback(data: TcHmi.Symbol.ObjectResolver.IWatchResultObject<number[]>): void;
    /**
     * Gets the value of pieGraphData
     */
    getPieGraphData(): number[] | null | undefined;
    /**
     * Processes pieGraphData
     */
    protected __processPieGraphData(): void;
    /**
     * Sets the value of showLegend
     * @param valueNew The new value for showLegend
     */
    setShowLegend(valueNew: boolean | null): void;
    /**
     * Gets the value of showLegend
     * @returns The current value of showLegend
     */
    getShowLegend(): boolean | undefined;
    /**
     * Processes showLegend
     */
    protected __processShowLegend(): void;
    /**
     * Sets the value of legendFontFamily
     * @param valueNew The new value for legendFontFamily
     */
    setLegendFontFamily(valueNew: TcHmi.FontFamily | null): void;
    /**
     * Gets the value of legendFontFamily
     * @returns The current value of legendFontFamily
     */
    getLegendFontFamily(): string | undefined;
    /**
     * Processes legendFontFamily
     */
    protected __processLegendFontFamily(): void;
    /**
     * Sets the value of legendFontSize
     * @param valueNew The new value for legendFontSize
     */
    setLegendFontSize(valueNew: number | null): void;
    /**
     * Gets the value of legendFontSize
     * @returns The current value of legendFontSize
     */
    getLegendFontSize(): number | undefined;
    /**
     * Processes legendFontSize
     */
    protected __processLegendFontSize(): void;
    /**
     * Gets the value of legendFontSizeUnit
     * @returns The current value of legendFontSizeUnit
     */
    getLegendFontSizeUnit(): string;
    /**
     * Sets the legend font style and calls the associated process function.
     * @param valueNew The new value for legendFontStyle
     */
    setLegendFontStyle(valueNew: TcHmi.FontStyle | null): void;
    /**
     * Returns the current value of legendFontStyle.
     * @returns The current value of legendFontStyle.
     */
    getLegendFontStyle(): TcHmi.FontStyle | undefined;
    /**
     * Processes the current legendFontStyle.
     */
    protected __processLegendFontStyle(): void;
    /**
     * Sets the value of legendFontWeight
     * @param valueNew The new value for legendFontWeight
     */
    setLegendFontWeight(valueNew: TcHmi.FontWeight | null): void;
    /**
     * Gets the value of legendFontWeight
     * @returns The current value of legendFontWeight
     */
    getLegendFontWeight(): TcHmi.FontWeight | undefined;
    /**
     * Processes legendFontWeight
     */
    protected __processLegendFontWeight(): void;
    /**
     * Sets the value of LabelUnit
     * @param valueNew The new value for LabelUnit
     */
    setLabelUnit(valueNew: string | null): void;
    /**
     * Gets the value of LabelUnit
     * @returns The current value of LabelUnit
     */
    getLabelUnit(): string | undefined;
    /**
     * Processes LabelUnit
     */
    protected __processLabelUnit(): void;
    /**
     * Sets the labelPosition attribute.
     * @param valueNew The new value for labelPosition.
     */
    setLabelPosition(valueNew: 'Inside' | 'Outside' | null): void;
    /**
     * Returns the current value of labelPosition.
     */
    getLabelPosition(): "Inside" | "Outside" | undefined;
    /**
     * Processes the current value of attribute labelposition.
     */
    protected __processLabelPosition(): void;
    /**
     * Sets the value of percentLabelDecimalPlaces
     * @param valueNew The new value for percentLabelDecimalPlaces
     */
    setPercentLabelDecimalPlaces(valueNew: number | null): void;
    /**
     * Gets the value of percentLabelDecimalPlaces
     * @returns The current value of percentLabelDecimalPlaces
     */
    getPercentLabelDecimalPlaces(): number | undefined;
    /**
     * Processes percentLabelDecimalPlaces
     */
    protected __processPercentLabelDecimalPlaces(): void;
    /**
     * Sets the value of valueLabelDecimalPlaces
     * @param valueNew The new value for valueLabelDecimalPlaces
     */
    setValueLabelDecimalPlaces(valueNew: number | null): void;
    /**
     * Gets the value of valueLabelDecimalPlaces
     * @returns The current value of valueLabelDecimalPlaces
     */
    getValueLabelDecimalPlaces(): number | undefined;
    /**
     * Processes valueLabelDecimalPlaces
     */
    protected __processValueLabelDecimalPlaces(): void;
    /**
     * Sets the value of LabelFontFamily
     * @param valueNew The new value for LabelFontFamily
     */
    setLabelFontFamily(valueNew: TcHmi.FontFamily | null): void;
    /**
     * Gets the value of LabelFontFamily
     * @returns The current value of LabelFontFamily
     */
    getLabelFontFamily(): string | undefined;
    /**
     * Processes LabelFontFamily
     */
    protected __processLabelFontFamily(): void;
    /**
     * Sets the value of LabelFontSize
     * @param valueNew The new value for LabelFontSize
     */
    setLabelFontSize(valueNew: number | null): void;
    /**
     * Gets the value of LabelFontSize
     * @returns The current value of LabelFontSize
     */
    getLabelFontSize(): number | undefined;
    /**
     * Processes LabelFontSize
     */
    protected __processLabelFontSize(): void;
    /**
     * Gets the value of LabelFontSizeUnit
     * @returns The current value of LabelFontSizeUnit
     */
    getLabelFontSizeUnit(): string;
    /**
     * Sets the value of LabelFontWeight
     * @param valueNew The new value for LabelFontWeight
     */
    setLabelFontWeight(valueNew: TcHmi.FontWeight | null): void;
    /**
     * Gets the value of LabelFontWeight
     * @returns The current value of LabelFontWeight
     */
    getLabelFontWeight(): TcHmi.FontWeight | undefined;
    /**
     * Processes LabelFontWeight
     */
    protected __processLabelFontWeight(): void;
}
export interface PieGraphDescription {
    pieColor?: TcHmi.SolidColor;
    labelColor?: TcHmi.SolidColor;
    name: string;
    showName: boolean;
    showPercentLabel: boolean;
    showValueLabel: boolean;
    showUnit?: boolean;
}
export { TcHmiPieChart as Control };
declare const _TcHmiPieChart: typeof TcHmiPieChart;
type tTcHmiPieChart = TcHmiPieChart;
type tPieGraphDescription = PieGraphDescription;
declare global {
    namespace TcHmi.Controls.Beckhoff {
        const TcHmiPieChart: typeof _TcHmiPieChart;
        type TcHmiPieChart = tTcHmiPieChart;
        namespace TcHmiPieChart {
            type PieGraphDescription = tPieGraphDescription;
        }
    }
}
//# sourceMappingURL=TcHmiPieChart.esm.d.ts.map