import { OnChanges } from "@angular/core";
import { CanvasItemDirection, Frame, InteractiveCanvas, InteractiveCanvasArea, InteractiveCanvasItem, InteractiveCanvasParams, IPoint, IShape } from "../../common-types";
import { MaybePromise } from "../../helper-types";
import { Point, Rect } from "../../utils/geometry";
import * as i0 from "@angular/core";
export declare class InteractiveItemComponent implements OnChanges, InteractiveCanvasItem {
    protected pos: Point;
    protected rot: number;
    protected mFrame: Rect;
    protected mShapes: IShape[];
    get id(): string;
    get frame(): Frame;
    get shapes(): ReadonlyArray<IShape>;
    get x(): number;
    set x(value: number);
    get y(): number;
    set y(value: number);
    get position(): IPoint;
    set position(value: IPoint);
    get rotation(): number;
    set rotation(value: number);
    get isValid(): boolean;
    get validPosition(): IPoint;
    set validPosition(value: IPoint);
    get validRotation(): number;
    set validRotation(value: number);
    get hovered(): boolean;
    set hovered(value: boolean);
    get selected(): boolean;
    set selected(value: boolean);
    direction: CanvasItemDirection;
    disabled: boolean;
    active: boolean;
    canvas: InteractiveCanvas;
    index: number;
    canvasParams: InteractiveCanvasParams;
    hitShapes: ReadonlyArray<IShape>;
    protected validPos: Point;
    protected validRot: number;
    constructor();
    draw(ctx: CanvasRenderingContext2D, shape: IShape): MaybePromise<void>;
    ngOnChanges(): void;
    calcShapes(): void;
    hit(point: Point): boolean;
    moveBy(dx: number, dy: number): void;
    moveX(x: number): void;
    moveY(y: number): void;
    moveTo(x: number, y: number): void;
    moveEnd(): void;
    rotateTo(value: number): void;
    rotateEnd(): void;
    protected makeHitShapes(): void;
    protected clearHitShapes(): void;
    protected restrictPosition(x: number, y: number): IPoint;
    protected checkIsValid(): boolean;
    protected isValidByParams(): boolean;
    protected isValidByDistance(other: IShape): boolean;
    protected distToPixels(value: number): number;
    protected getMinDistance(other: InteractiveCanvasArea): number;
    protected calcShape(x: number, y: number): IShape;
    static ɵfac: i0.ɵɵFactoryDeclaration<InteractiveItemComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<InteractiveItemComponent, "__interactive-item__", never, { "x": { "alias": "x"; "required": false; }; "y": { "alias": "y"; "required": false; }; "position": { "alias": "position"; "required": false; }; "rotation": { "alias": "rotation"; "required": false; }; "direction": { "alias": "direction"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; }, {}, never, never, false, never>;
}