import { ObjectManager } from "../../ObjectManager";
import { MarkupAnnotation } from "./MarkupAnnotation";
import { type MarkupAnnotationProperties } from "./MarkupAnnotation";
/**
 * Defines properties of a caret annotation,
 * shown in a PDF as a visual symbol that indicates the presence of text edits.
 * @see {@link CaretAnnotation}
 */
export type CaretAnnotationProperties = MarkupAnnotationProperties & {
    type: "caret";
};
/**
 * Represents a caret annotation, shown in a PDF as a visual symbol that indicates the presence of text edits.
 */
export declare class CaretAnnotation extends MarkupAnnotation {
    /**
     * Creates a new {@link CaretAnnotation}.
     *
     * @param om - {@link ObjectManager} that controls the lifetime of the {@link CaretAnnotation}.
     */
    constructor(om: ObjectManager);
    /**
     * Creates a new {@link CaretAnnotation}.
     */
    constructor();
}