import { CustomElement } from '../../Abstracts/CustomElement';
import { ITimelineContentElementProps } from './ITimelineContentElementProps';
declare const TimelineContentElement_base: (abstract new (...args: Array<any>) => import("../../../Behaviors/Themeable").IThemeableProps) & typeof CustomElement & import("../../../Behaviors/Themeable").IThemeableCtor;
/**
 * TimelineContent - Represents the primary content area within a timeline item.
 *
 * @description
 * Wraps the main textual or visual information for a `TimelineItemElement`.
 * Placed in the `content` slot of the parent item.
 *
 * @name TimelineContent
 * @element mosaik-timeline-content
 * @category Layouts
 *
 * @slot - Default slot for primary timeline content.
 *
 * @cssprop {String} --timeline-content-font-family - Font family for content text
 * @cssprop {String} --timeline-content-font-letter-spacing - Letter spacing for content text
 * @cssprop {String} --timeline-content-font-line-height - Line height for content text
 * @cssprop {String} --timeline-content-font-size - Font size for content text
 * @cssprop {String} --timeline-content-font-text-decoration - Text decoration for content text
 * @cssprop {String} --timeline-content-font-text-transform - Text transform for content text
 * @cssprop {String} --timeline-content-font-weight - Font weight for content text
 * @cssprop {Color} --timeline-content-foreground-color - Text color of the content area
 * @cssprop {String} --timeline-content-gap - The content gap CSS custom property.
 * @cssprop {String} --timeline-content-padding-bottom - The content padding bottom CSS custom property.
 * @cssprop {String} --timeline-content-padding-left - The content padding left CSS custom property.
 * @cssprop {String} --timeline-content-padding-right - The content padding right CSS custom property.
 * @cssprop {String} --timeline-content-padding-top - The content padding top CSS custom property.
 * @cssprop {String} --timeline-content-shadow - The content shadow CSS custom property.
 * @cssprop {String} --timeline-content-shadow-blur - The content shadow blur CSS custom property.
 * @cssprop {String} --timeline-content-shadow-color - The content shadow color CSS custom property.
 * @cssprop {String} --timeline-content-shadow-offset-x - The content shadow offset x CSS custom property.
 * @cssprop {String} --timeline-content-shadow-offset-y - The content shadow offset y CSS custom property.
 * @cssprop {String} --timeline-content-shadow-spread - The content shadow spread CSS custom property.
 * @cssprop {String} --timeline-content-transition-duration - The content transition duration CSS custom property.
 * @cssprop {String} --timeline-content-transition-mode - The content transition mode CSS custom property.
 * @cssprop {String} --timeline-content-transition-property - The content transition property CSS custom property.
 * @cssprop {String} --timeline-content-translate - The content translate CSS custom property.
 *
 * @fires connected {ConnectedEvent} - Fired when connected to DOM
 * @fires changed {PropertyChangedEvent} - Fired when a property changes
 *
 * @example
 * ```html
 * <mosaik-timeline-content>Event description goes here.</mosaik-timeline-content>
 * ```
 *
 * @public
 */
export declare class TimelineContentElement extends TimelineContentElement_base implements ITimelineContentElementProps {
    /**
     * Returns the `is` property.
     *
     * @public
     * @static
     * @readonly
     */
    static get is(): string;
}
/**
 * @public
 */
export declare namespace TimelineContentElement {
    type Props = ITimelineContentElementProps;
}
/**
 * @public
 */
declare global {
    interface HTMLElementTagNameMap {
        'mosaik-timeline-content': TimelineContentElement;
    }
}
export {};
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