import type { IKeyDownEvent, IKeyUpEvent, IMouseDownEvent, IMouseMoveEvent, IMouseUpEvent, IShape } from '../../abstraction';
import { DrawerType, ShapeType } from '../../abstraction';
import { DragableDrawer } from './base';
export declare class PanDrawer extends DragableDrawer<IShape> {
    private _lastX;
    private _lastY;
    private _keyDownBound;
    private _keyUpBound;
    constructor();
    get type(): DrawerType;
    get shapeType(): ShapeType;
    isBase(): boolean;
    lock(): void;
    release(): void;
    protected handleMouseDown(event: IMouseDownEvent): void;
    protected handleMouseMove(event: IMouseMoveEvent): void;
    protected handleMouseUp(event: IMouseUpEvent): void;
    protected handleKeyDown(event: IKeyDownEvent): void;
    protected handleKeyUp(event: IKeyUpEvent): void;
    private isKeyPress;
}