import { Line, Point } from '@ngageoint/grid-js';
import { GridType } from '../grid/GridType';
/**
 * Line between two points
 */
export declare class GridLine extends Line {
    /**
     * Grid type the line represents if any
     */
    private gridType?;
    /**
     * Create a line
     *
     * @param point1
     *            first point
     * @param point2
     *            second point
     * @param gridType
     *            line grid type (optional)
     * @return line
     */
    static lineFromPoints(point1: Point, point2: Point, gridType?: GridType): GridLine;
    /**
     * Create a line
     *
     * @param line
     *            line to copy
     * @param gridType
     *            line grid type (optional)
     * @return line
     */
    static lineFromLine(line: Line, gridType?: GridType): GridLine;
    /**
     * Copy a line
     *
     * @param line
     *            line to copy
     * @return line
     */
    static lineFromGridLine(line: GridLine): GridLine;
    /**
     * Constructor
     *
     * @param line
     *            line to copy
     */
    constructor(line: Line);
    /**
     * Get the line grid type
     *
     * @return grid type
     */
    getGridType(): GridType | undefined;
    /**
     * Check if the line has a grid type
     *
     * @return true if has grid type
     */
    hasGridType(): boolean;
    /**
     * Set the line grid type
     *
     * @param gridType
     *            grid type
     */
    setGridType(gridType: GridType): void;
    /**
     * Copy the line
     *
     * @return line copy
     */
    copy(): GridLine;
    /**
     * {@inheritDoc}
     */
    equals(obj: any): boolean;
}
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