import type { IMouseDownEvent, IMouseMoveEvent, IMouseUpEvent, IRectangleShape, IShape } from '../../../abstraction';
import { DragableDrawer } from './draggable-drawer';
export declare abstract class RectangleShapeDrawer<T extends IShape = IRectangleShape> extends DragableDrawer<T> {
    protected onMouseDown(event: IMouseDownEvent): void;
    protected onMouseMove(event: IMouseMoveEvent): void;
    protected onMouseUp(event: IMouseUpEvent): void;
    protected updateShape(left: number, top: number, width: number, height: number): void;
    protected isMayClick(width: number, height: number): boolean;
    protected abstract isValidDimension(width: number, height: number): boolean;
    protected abstract createShape(): T;
    protected abstract triggerShapeCreatedEvent(event: IMouseUpEvent): void;
    private shouldAddShape;
    private isIntersectSelectShape;
}