export declare const PREFIX = "timeline-editor";
export declare const START_CURSOR_TIME = 0;
export declare const DEFAULT_SCALE = 1;
export declare const DEFAULT_SCALE_SPLIT_COUNT = 10;
export declare const DEFAULT_SCALE_WIDTH = 160;
export declare const DEFAULT_START_LEFT = 20;
export declare const DEFAULT_MOVE_GRID = 1;
export declare const DEFAULT_ADSORPTION_DISTANCE = 8;
export declare const DEFAULT_ROW_HEIGHT = 32;
export declare const MIN_SCALE_COUNT = 20;
export declare const ADD_SCALE_COUNT = 5;
export declare const ERROR: {
    START_TIME_LESS_THEN_ZERO: string;
    END_TIME_LESS_THEN_START_TIME: string;
};