import { ElementRef, EventEmitter, Renderer2 } from '@angular/core';
import { CloseStatus, MinimumDistance, MousePosition, PathData } from '../models';
import { BaseShape } from './base-shape';
export declare abstract class BasePath extends BaseShape {
    protected renderer: Renderer2;
    protected parent: ElementRef;
    protected fillColor: string;
    protected strokeColor: string;
    protected handlerFillColor: string;
    protected handlerStrokeColor: string;
    forcedAspectRatio: number;
    allowAddNewPoints: boolean;
    allowModifyPoints: boolean;
    keepInsideContainer: boolean;
    movingPoint: EventEmitter<number>;
    movingPath: EventEmitter<void>;
    resizingPath: EventEmitter<void>;
    protected _movePathStartPoint: MousePosition;
    protected constructor(renderer: Renderer2, parent: ElementRef, fillColor: string, strokeColor: string, handlerFillColor: string, handlerStrokeColor: string, points: number[][], forcedAspectRatio: number, keepInsideContainer: boolean, allowAddNewPoints: boolean, allowModifyPoints: boolean);
    protected _isActive: boolean;
    isActive: boolean;
    abstract onMousedown(event: MouseEvent, mousePos: MousePosition): void;
    abstract onResizePath(event: MouseEvent, mousePos: MousePosition): void;
    getData(): PathData;
    onMovePoint(event: MouseEvent, mousePos: MousePosition): void;
    onMovePath(event: MouseEvent, mousePos: MousePosition): void;
    protected _isPositionInsideContainer(mousePos: MousePosition): boolean;
    protected _deleteNode(index: number): void;
    protected _addPoint(insertAt: number, mousePos: MousePosition): void;
    protected _startResizingPath(index: number): void;
    protected _startMovingPath(mousePos: MousePosition): void;
    protected _startMovingPointInIndex(index: number): void;
    protected _shouldStartReizingPath(distances: MinimumDistance): boolean;
    protected _shouldStartMovingPoint(distances: MinimumDistance): boolean;
    protected _shouldStartMovingPath(mousePos: MousePosition, distances: MinimumDistance, states: CloseStatus): boolean;
    protected _getCloseStatus(mousePos: MousePosition): CloseStatus;
}