import { ElementBase } from './element-base';
import { LineModel } from '../shared/line.model';
import { ArrowStyleType } from '../../../../view-data/shared/line/general/arrow-style-type';
import { LineStyleType } from '../../../../view-data/shared/line/general/line-style-type';
import * as go from '../../../../../libs/gojs/release/go';
export declare abstract class LineElement extends ElementBase {
    abstract getPaletteTemplate(): go.Node;
    abstract getDiagramTemplate(containerId?: string): go.Node;
    hasDynamicSetting(data: any): boolean;
    isStartArrowVisible(data: LineModel): boolean;
    isEndArrowVisible(data: LineModel): boolean;
    getArrowAngle(data: LineModel, isStartPoint: boolean): number;
    getArrowAlignment(data: LineModel, isStartPoint: boolean): go.Spot | undefined;
    getAlignmentFocus(data: LineModel, isStartPoint: boolean): go.Spot | undefined;
    getStartArrow(arrowStyle: ArrowStyleType): go.Geometry | undefined;
    getEndArrow(arrowStyle: ArrowStyleType): go.Geometry | undefined;
    getPoints(geometry: go.Geometry): {
        startPoint: go.Point;
        endPoint: go.Point;
        secondPoint?: undefined;
        lastSecondPoint?: undefined;
    } | {
        startPoint: go.Point;
        secondPoint: go.Point;
        lastSecondPoint: go.Point;
        endPoint: go.Point;
    };
    rotateRect(angle: number, ox: number, oy: number, x: number, y: number, w: number, h: number): go.Rect;
    getStrokeDasharray(lineType: LineStyleType): number[];
}