export declare const DRAG_ACTIVATION_DISTANCE_PX = 5;
export declare const RESIZE_LINE_SIZE = 4;
export declare const MIN_ROW_HEIGHT = 60;
export declare const MAX_ROW_HEIGHT = 1500;
export declare const WIDGET_HEADER_HEIGHT = 32;
export declare const MIN_COLUMN_WIDTH = 128;
export declare const MAX_COLUMN_WIDTH = 2048;
export declare const Z_INDEX_RESIZE_OVERLAY = 100;
export declare const Z_INDEX_RESIZE_LINE = 101;
export declare const Z_INDEX_CELL_DROPZONE = 102;
export declare const Z_INDEX_ROW_DROPZONE = 103;
export declare const Z_INDEX_ACTIVE_DRAGGABLE = 104;