import { AxisAngleLabelMode } from "./AxisAngleLabelMode";
import { IgcCategoryAxisBaseComponent } from "./igc-category-axis-base-component";
import { CategoryAngleAxis } from "./CategoryAngleAxis";
/**
 * Represents a IgxDataChartComponent category angle axis. Useful for displaying radial categories.
*
* `CategoryAngleAxis` represents a IgxDataChartComponent category angle axis. Useful for displaying radial categories
*/
export declare class IgcCategoryAngleAxisComponent extends IgcCategoryAxisBaseComponent {
    protected createImplementation(): CategoryAngleAxis;
    /**
                                 * @hidden
                                 */
    get i(): CategoryAngleAxis;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    private static _observedAttributesIgcCategoryAngleAxisComponent;
    static get observedAttributes(): string[];
    static htmlTagName: string;
    protected static _isElementRegistered: boolean;
    static register(): void;
    /**
     * Checks if the axis is of angular type
    */
    get isAngular(): boolean;
    /**
     * Gets or sets interval of labels on the companion axis.
    */
    get companionAxisInterval(): number;
    set companionAxisInterval(v: number);
    /**
     * Gets or sets label angle on the companion axis.
    */
    get companionAxisMinorInterval(): number;
    set companionAxisMinorInterval(v: number);
    /**
     * Gets or sets angle in degress that the chart's 0th angle should be offset for the companion axis
    */
    get companionAxisStartAngleOffset(): number;
    set companionAxisStartAngleOffset(v: number);
    /**
     * Gets or sets the mode axis labels will operate for the companion axis.
    */
    get companionAxisLabelMode(): AxisAngleLabelMode;
    set companionAxisLabelMode(v: AxisAngleLabelMode);
    /**
     * Indicates the angle in degress that the chart's 0th angle should be offset.
    *
    * Indicates the angle in degress that the chart's 0th angle should be offset.
    */
    get startAngleOffset(): number;
    set startAngleOffset(v: number);
    /**
     * Indicates the mode axis labels will operate in.
    */
    get labelMode(): AxisAngleLabelMode;
    set labelMode(v: AxisAngleLabelMode);
    get areGroupSizesUneven(): boolean;
    /**
     * Gets or sets the frequency of displayed labels.
     * The set value is a factor that determines which labels will be hidden. For example, an interval of 2 will display every other label.
    *
    * Gets or sets the frequency of displayed labels.The set value is a factor that determines which labels will be hidden.
    * For example, an interval of 2 will display every other label.
    */
    get interval(): number;
    set interval(v: number);
    /**
     * Gets the effective value for the current Interval.
    *
    * Gets the effective value for the current Interval.
    */
    get actualInterval(): number;
    set actualInterval(v: number);
    /**
     * Gets or sets the frequency of displayed minor lines.
     * The set value is a factor that determines how the minor lines will be displayed.
    *
    * Gets or sets the frequency of displayed minor lines. The set value is a factor that determines how the minor lines will be displayed.
    */
    get minorInterval(): number;
    set minorInterval(v: number);
    /**
     * Gets the effective value for the current MinorInterval.
    *
    * Get the effective value for the current minorInterval.
    */
    get actualMinorInterval(): number;
    set actualMinorInterval(v: number);
    /**
     * Gets the scaled angle in radians from the raw axis value.
    
    * @param unscaledAngle  * The raw axis value.
    */
    getScaledAngle(unscaledAngle: number): number;
    /**
     * Gets the raw axis value from the scaled angle in radians.
    
    */
    getUnscaledAngle(scaledAngle: number): number;
    private _actualIntervalChange;
    private _actualIntervalChange_wrapped;
    get actualIntervalChange(): (s: IgcCategoryAngleAxisComponent, e: number) => void;
    set actualIntervalChange(ev: (s: IgcCategoryAngleAxisComponent, e: number) => void);
}