import { IEventEmitter } from '@breadstone/mosaik-elements';
import type { IHueChangedEventDetail } from '../../../events';
import { CustomElement } from '../../Abstracts/CustomElement';
import type { IColorEditorHueSliderElementProps } from './IColorEditorHueSliderElementProps';
declare const ColorEditorHueSliderElement_base: (abstract new (...args: Array<any>) => import("../../../Behaviors/Themeable").IThemeableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Disableable").IDisableableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Focusable").IFocusableProps) & typeof CustomElement & import("../../../Behaviors/Themeable").IThemeableCtor;
/**
 * Color Editor Hue Slider - A slider for selecting hue values in the color spectrum.
 *
 * @name ColorEditorHueSlider
 * @element mosaik-color-editor-hue-slider
 *
 * @description
 * The Color Editor Hue Slider component provides a horizontal slider displaying
 * the full hue spectrum (0-360 degrees). Users can drag or click to select
 * a hue value which is commonly used in HSV/HSL color pickers.
 *
 * @category Media
 *
 * @fires hueChanged {HueChangedEvent} - Fired when the hue value changes via user interaction
 *
 * @csspart thumb - The draggable indicator showing current hue position
 *
 * @public
 */
export declare class ColorEditorHueSliderElement extends ColorEditorHueSliderElement_base implements IColorEditorHueSliderElementProps {
    private readonly _resizeController;
    private readonly _hueChanged;
    private _hue;
    private _step;
    private _boundingClientRect;
    private _pointerDown;
    /**
     * Constructs a new instance of the ColorEditorHueSliderElement class.
     *
     * @public
     */
    constructor();
    /**
     * Returns the `{@link is}` property.
     * The `{@link is}` property represents natural name of this element.
     *
     * @public
     * @static
     * @readonly
     */
    static get is(): string;
    /**
     * Gets or sets the hue value (0-360).
     *
     * @public
     * @attr
     */
    get hue(): number;
    set hue(value: number);
    /**
     * Gets or sets the step increment for the slider.
     *
     * @public
     */
    get step(): number;
    set step(value: number);
    /**
     * Called when the hue value changes.
     * Provides reference to `{@link IHueChangedEventDetail}` as event detail.
     *
     * @public
     * @readonly
     * @eventProperty
     */
    get hueChanged(): IEventEmitter<IHueChangedEventDetail>;
    /**
     * @inheritdoc
     * @protected
     */
    connectedCallback(): void;
    /**
     * @inheritdoc
     * @protected
     */
    protected firstUpdated(changedProperties: Map<keyof this, unknown>): void;
    /**
     * @inheritdoc
     * @protected
     */
    protected updated(changedProperties: Map<keyof this, unknown>): void;
    /**
     * Handles pointer down events to start dragging.
     *
     * @private
     */
    private onPointerDown;
    /**
     * Handles pointer move events for dragging.
     *
     * @private
     */
    private onPointerMove;
    /**
     * Handles pointer up events to stop dragging.
     *
     * @private
     */
    private onPointerUp;
    /**
     * Handles keyboard navigation.
     *
     * @private
     */
    private onKeyDown;
    /**
     * Updates the hue from pointer coordinates.
     *
     * @private
     */
    private updateHueFromPointer;
}
/**
 * @public
 */
export declare namespace ColorEditorHueSliderElement {
    type Props = IColorEditorHueSliderElementProps;
}
/**
 * @public
 */
declare global {
    interface HTMLElementTagNameMap {
        'mosaik-color-editor-hue-slider': ColorEditorHueSliderElement;
    }
}
export {};
//# sourceMappingURL=ColorEditorHueSliderElement.d.ts.map