import type { Size } from '../../../Types/Size';
import { CustomElement } from '../../Abstracts/CustomElement';
import type { ITimelineMarkerElementProps } from './ITimelineMarkerElementProps';
declare const TimelineMarkerElement_base: (abstract new (...args: Array<any>) => import("../../../Behaviors/Themeable").IThemeableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Appearanceable").IAppearanceableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Variantable").IVariantableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Sizeable").ISizeableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Busyable").IBusyableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Disableable").IDisableableProps) & typeof CustomElement & import("../../../Behaviors/Themeable").IThemeableCtor;
/**
 * TimelineMarker - Represents the visual marker of a timeline item.
 *
 * @description
 * Renders a `PipElement` internally that displays text, icons, or symbols
 * as the timeline marker indicator. All visual properties (variant, appearance,
 * size) are forwarded to the inner pip. Accepts custom content via the default
 * slot to override the built-in pip. Supports a busy state that shows a
 * `ProgressRingElement` spinner over the marker.
 *
 * @name TimelineMarker
 * @element mosaik-timeline-marker
 * @category Layouts
 *
 * @slot - Default slot for custom marker content. Overrides the internal pip when provided.
 *
 * @csspart pip - The internal pip element used as default marker indicator
 * @csspart progressRing - The indeterminate progress ring shown during busy state
 *
 * @cssprop {String} --timeline-marker-font-family - The marker font family CSS custom property.
 * @cssprop {String} --timeline-marker-font-letter-spacing - The marker font letter spacing CSS custom property.
 * @cssprop {String} --timeline-marker-font-line-height - The marker font line height CSS custom property.
 * @cssprop {String} --timeline-marker-font-size - The marker font size CSS custom property.
 * @cssprop {String} --timeline-marker-font-text-decoration - The marker font text decoration CSS custom property.
 * @cssprop {String} --timeline-marker-font-text-transform - The marker font text transform CSS custom property.
 * @cssprop {String} --timeline-marker-font-weight - The marker font weight CSS custom property.
 * @cssprop {String} --timeline-marker-gap - The marker gap CSS custom property.
 * @cssprop {String} --timeline-marker-marker-border-color - Border color of the marker
 * @cssprop {String} --timeline-marker-marker-border-width - Border width of the marker
 * @cssprop {String} --timeline-marker-marker-color - Background color of the marker
 * @cssprop {String} --timeline-marker-marker-size - Width and height of the marker
 * @cssprop {String} --timeline-marker-padding-bottom - The marker padding bottom CSS custom property.
 * @cssprop {String} --timeline-marker-padding-left - The marker padding left CSS custom property.
 * @cssprop {String} --timeline-marker-padding-right - The marker padding right CSS custom property.
 * @cssprop {String} --timeline-marker-padding-top - The marker padding top CSS custom property.
 * @cssprop {String} --timeline-marker-progress-ring-width - Stroke width of the busy progress ring
 * @cssprop {String} --timeline-marker-shadow - The marker shadow CSS custom property.
 * @cssprop {String} --timeline-marker-shadow-blur - The marker shadow blur CSS custom property.
 * @cssprop {String} --timeline-marker-shadow-color - The marker shadow color CSS custom property.
 * @cssprop {String} --timeline-marker-shadow-offset-x - The marker shadow offset x CSS custom property.
 * @cssprop {String} --timeline-marker-shadow-offset-y - The marker shadow offset y CSS custom property.
 * @cssprop {String} --timeline-marker-shadow-spread - The marker shadow spread CSS custom property.
 * @cssprop {String} --timeline-marker-transition-duration - The marker transition duration CSS custom property.
 * @cssprop {String} --timeline-marker-transition-mode - The marker transition mode CSS custom property.
 * @cssprop {String} --timeline-marker-transition-property - The marker transition property CSS custom property.
 * @cssprop {String} --timeline-marker-translate - The marker translate CSS custom property.
 *
 * @fires connected {ConnectedEvent} - Fired when connected to DOM
 * @fires changed {PropertyChangedEvent} - Fired when a property changes
 *
 * @dependency mosaik-pip - The Pip element.
 * @dependency mosaik-progress-ring - The Progress Ring element.
 *
 * @example
 * Default marker (renders a pip):
 * ```html
 * <mosaik-timeline-marker text="1" variant="primary" appearance="solid"></mosaik-timeline-marker>
 * ```
 *
 * @example
 * Busy marker with spinner:
 * ```html
 * <mosaik-timeline-marker is-busy variant="primary"></mosaik-timeline-marker>
 * ```
 *
 * @example
 * Marker with custom slotted content:
 * ```html
 * <mosaik-timeline-marker>
 *   <span>✓</span>
 * </mosaik-timeline-marker>
 * ```
 *
 * @public
 */
export declare class TimelineMarkerElement extends TimelineMarkerElement_base implements ITimelineMarkerElementProps {
    private _text;
    private _icon;
    private _iconSize;
    /**
     * @public
     */
    constructor();
    /**
     * Returns the `is` property.
     *
     * @public
     * @static
     * @readonly
     */
    static get is(): string;
    /**
     * Gets or sets the text content displayed inside the marker pip.
     * Can be a digit, letter, or symbol (e.g., `"1"`, `"A"`, `"✓"`).
     * Ignored when `icon` is set.
     * The default value is an empty string.
     *
     * @public
     * @attr
     */
    get text(): string;
    set text(value: string);
    /**
     * Gets or sets the icon SVG path data displayed inside the marker pip.
     * When set, the icon takes precedence over `text`.
     * The default value is an empty string (no icon).
     *
     * @public
     */
    get icon(): string;
    set icon(value: string);
    /**
     * Gets or sets the size of the icon inside the marker pip.
     * When `null`, the icon size adapts to the pip's own size.
     * The default value is `null`.
     *
     * @public
     * @attr icon-size
     */
    get iconSize(): Size | null;
    set iconSize(value: Size | null);
}
/**
 * @public
 */
export declare namespace TimelineMarkerElement {
    type Props = ITimelineMarkerElementProps;
}
/**
 * @public
 */
declare global {
    interface HTMLElementTagNameMap {
        'mosaik-timeline-marker': TimelineMarkerElement;
    }
}
export {};
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