export declare const BASE_DIMENSION = 8;
export declare const DEFAULT_GRID_ROW_HEIGHT = 50;
export declare const MINIMUM_GRID_ROW_HEIGHT: number;
export declare const DEFAULT_GRID_COLUMN_WIDTH = 60;
export declare const MIN_GRID_COLUMN_WIDTH = 20;
export declare const DEFAULT_TEXT_SIZE: number;
export declare const DEFAULT_STROKE_WIDTH = 1;