import { type Id64String } from "@itwin/core-bentley";
import type { XYZProps } from "@itwin/core-geometry";
import { Point3d } from "@itwin/core-geometry";
import { Measurement, MeasurementPickContext, MeasurementSerializer } from "../api/Measurement.js";
import type { GeometryStreamProps } from "@itwin/core-common";
import type { DecorateContext } from "@itwin/core-frontend";
import type { MeasurementEqualityOptions, MeasurementWidgetData } from "../api/Measurement.js";
import type { MeasurementFormattingProps, MeasurementProps } from "../api/MeasurementProps.js";
export interface AngleMeasurementProps extends MeasurementProps {
    startPoint?: XYZProps;
    center?: XYZProps;
    endPoint?: XYZProps;
    formatting?: AngleMeasurementFormattingProps;
}
/** Formatting properties for angle measurement. */
export interface AngleMeasurementFormattingProps {
    /** Defaults to "DefaultToolsUnits.ANGLE" and "Units.RAD" */
    angle?: MeasurementFormattingProps;
}
export declare class AngleMeasurementSerializer extends MeasurementSerializer {
    static readonly angleMeasurementName = "angleMeasurement";
    get measurementName(): string;
    isValidType(measurement: Measurement): boolean;
    protected parseSingle(data: MeasurementProps): Measurement | undefined;
}
export declare class AngleMeasurement extends Measurement {
    static readonly serializer: MeasurementSerializer | undefined;
    private _startPoint;
    private _center;
    private _endPoint;
    private _angleKoQ;
    private _anglePersistenceUnitName;
    private _textMarker?;
    private _isDynamic;
    get isDynamic(): boolean;
    set isDynamic(v: boolean);
    constructor(props?: AngleMeasurementProps);
    get startPointRef(): Point3d | undefined;
    get centerRef(): Point3d | undefined;
    get endPointRef(): Point3d | undefined;
    get angle(): number | undefined;
    get angleKoQ(): string;
    set angleKoQ(koqName: string);
    get anglePersistenceUnitName(): string;
    set anglePersistenceUnitName(unitName: string);
    readFromJSON(props: AngleMeasurementProps): void;
    /**
     * Serializes properties to a JSON object.
     * @param json JSON object to append data to.
     */
    protected writeToJSON(json: MeasurementProps): void;
    onDisplayUnitsChanged(): void;
    private _angleHandle?;
    private _getAngleHandle;
    private _disposeHandles;
    onCleanup(): void;
    /**
     * Tests equality with another measurement.
     * @param other Measurement to test equality for.
     * @param opts Options for equality testing.
     * @returns true if the other measurement is equal, false if some property is not the same or if the measurement is not of the same type.
     */
    equals(other: Measurement, opts?: MeasurementEqualityOptions): boolean;
    /**
     * Copies data from the other measurement into this instance.
     * @param other Measurement to copy property values from.
     */
    protected copyFrom(other: Measurement): void;
    setStartPoint(point: Point3d): void;
    setCenter(point: Point3d): void;
    setEndPoint(point: Point3d): void;
    testDecorationHit(pickContext: MeasurementPickContext): boolean;
    getDecorationToolTip(_pickContext: MeasurementPickContext): Promise<HTMLElement | string>;
    getDecorationGeometry(_pickContext: MeasurementPickContext): GeometryStreamProps | undefined;
    private _getSnapId;
    protected onTransientIdChanged(_prevId: Id64String): void;
    private _createDecorationArc;
    decorate(context: DecorateContext): void;
    protected getDataForMeasurementWidgetInternal(): MeasurementWidgetData;
    private createTextMarker;
    private updateMarkerStyle;
    protected onStyleChanged(_isLock: boolean, _prevStyle: string): void;
    protected onLockToggled(): void;
    private _handleTextMarkerButtonEvent;
    static fromJSON(data: AngleMeasurementProps): AngleMeasurement;
    static create(startPoint: Point3d, center?: Point3d, endPoint?: Point3d, viewType?: string, formatting?: AngleMeasurementFormattingProps): AngleMeasurement;
}
//# sourceMappingURL=AngleMeasurement.d.ts.map