import { Node } from '../Node';
import { Rect } from './Rect';
import { Group } from '../Group';
import { ContainerConfig } from '../Container';
import { GetSet, IRect } from '../types';
interface Box extends IRect {
    rotation: number;
}
export interface TransformerConfig extends ContainerConfig {
    resizeEnabled?: boolean;
    rotateEnabled?: boolean;
    rotationSnaps?: Array<number>;
    rotateAnchorOffset?: number;
    borderEnabled?: boolean;
    borderStroke?: string;
    borderStrokeWidth?: number;
    borderDash?: Array<number>;
    anchorFill?: string;
    anchorStroke?: string;
    anchorStrokeWidth?: number;
    anchorSize?: number;
    keepRatio?: boolean;
    centeredScaling?: boolean;
    enabledAnchors?: Array<string>;
    node?: Rect;
    boundBoxFunc?: (oldBox: Box, newBox: Box) => Box;
}
export declare class Transformer extends Group {
    _node: Node;
    movingResizer: string;
    _transforming: boolean;
    sin: number;
    cos: number;
    _cursorChange: boolean;
    constructor(config?: TransformerConfig);
    attachTo(node: any): this;
    setNode(node: any): this;
    getNode(): Node<import("../Node").NodeConfig>;
    detach(): void;
    _resetTransformCache(): void;
    _getNodeRect(): any;
    __getNodeRect(): {
        x: number;
        y: number;
        width: number;
        height: number;
        rotation: number;
    };
    getX(): any;
    getY(): any;
    getRotation(): any;
    getWidth(): any;
    getHeight(): any;
    _createElements(): void;
    _createAnchor(name: any): void;
    _createBack(): void;
    _handleMouseDown(e: any): void;
    _handleMouseMove(e: any): void;
    _handleMouseUp(e: any): void;
    _removeEvents(e?: any): void;
    _fitNodeInto(newAttrs: any, evt: any): void;
    forceUpdate(): void;
    update(): void;
    isTransforming(): boolean;
    stopTransform(): void;
    destroy(): this;
    toObject(): any;
    enabledAnchors: GetSet<string[], this>;
    rotationSnaps: GetSet<number[], this>;
    anchorSize: GetSet<number, this>;
    resizeEnabled: GetSet<boolean, this>;
    rotateEnabled: GetSet<boolean, this>;
    rotateAnchorOffset: GetSet<number, this>;
    padding: GetSet<number, this>;
    borderEnabled: GetSet<boolean, this>;
    borderStroke: GetSet<string, this>;
    borderStrokeWidth: GetSet<number, this>;
    borderDash: GetSet<number[], this>;
    anchorFill: GetSet<string, this>;
    anchorStroke: GetSet<string, this>;
    anchorCornerRadius: GetSet<number, this>;
    anchorStrokeWidth: GetSet<number, this>;
    keepRatio: GetSet<boolean, this>;
    centeredScaling: GetSet<boolean, this>;
    ignoreStroke: GetSet<boolean, this>;
    boundBoxFunc: GetSet<(oldBox: IRect, newBox: IRect) => IRect, this>;
}
export {};