import { SvelteComponentTyped } from "svelte";
declare const __propDef: {
    props: {
        id?: NonNullable<string>;
        scrollId?: NonNullable<string>;
        rulerStyle?: NonNullable<any>;
        lineDeleteClass?: NonNullable<string>;
        updateRuler?: (scale?: number) => void;
        changeRulerUnit?: (unitMode: "px" | "mm") => void;
        initEvent?: () => void;
    };
    events: {
        [evt: string]: CustomEvent<any>;
    };
    slots: {};
};
export type RulerProps = typeof __propDef.props;
export type RulerEvents = typeof __propDef.events;
export type RulerSlots = typeof __propDef.slots;
export default class Ruler extends SvelteComponentTyped<RulerProps, RulerEvents, RulerSlots> {
    get updateRuler(): (scale?: number) => void;
    get changeRulerUnit(): (unitMode: "px" | "mm") => void;
    get initEvent(): () => void;
}
export {};