import { IPhylogicianOptions, ISvgParams } from './interfaces';
import { Tree } from './Tree';
import { LogLevelDescType } from 'loglevel-colored-prefix';
declare class Phylogician {
    tree: Tree;
    options: IPhylogicianOptions;
    private svgParams;
    private scale;
    private layout;
    private logger;
    private logLevel;
    private nodeIndexOrder;
    private tooltip;
    private tooltipNodeId;
    /**
     * Creates an instance of Phylogician.
     * @memberof Phylogician
     */
    constructor(options?: IPhylogicianOptions, loglevel?: LogLevelDescType);
    /**
     * Builds a Tree from newick.
     *
     * @param {string} data
     * @returns {Phylogician}
     * @memberof Phylogician
     */
    data(data: string): Phylogician;
    /**
     * Set positions of nodes and labels according to a layout type.
     *
     * @param {string} layoutType
     * @returns {Phylogician}
     * @memberof Phylogician
     */
    setLayout(layoutType: string): Phylogician;
    /**
     * Draws tree in browser
     *
     * @param {string} divId
     * @returns {HTMLDivElement}
     * @memberof Phylogician
     */
    draw(divId: string): Phylogician;
    /**
     * Update Tree representation
     *
     * @returns {Phylogician}
     * @memberof Phylogician
     */
    update(): Phylogician;
    /**
     * Set svg parameters and update tree".
     *
     * @param {ISvgParams} parameters
     * @returns
     * @memberof Phylogician
     */
    setSvgParameters(parameters: ISvgParams): Phylogician;
    /**
     * Scale or not the tree by branch lengths
     *
     * @returns {Phylogician}
     * @memberof Phylogician
     */
    toggleScale(): Phylogician;
    /**
     * It sets the font size of all labels. It recalculates the tree and updates
     *
     * @param {string} fontSize
     * @returns
     * @memberof Phylogician
     */
    setFontSizeAllLabels(fontSize: string): this;
    /**
     * Changes to display or hide the labels of all nodes.
     * (not tested)
     *
     * @returns {Phylogician}
     * @memberof Phylogician
     */
    showAllLabels(show: boolean): Phylogician;
    /**
     * Changes to display or hide the labels of leafs only.
     *
     * @returns {Phylogician}
     * @memberof Phylogician
     */
    showLeafLabels(show: boolean): Phylogician;
    /**
     * Ladderize the tree or sub-tree.
     *
     * @param {number} nodeId
     * @returns
     * @memberof Phylogician
     */
    ladderize(nodeId: number): this;
    /**
     * Change the color of the node ids passed.
     *
     * @param {number[]} nodeIds
     * @param {string} color
     * @returns
     * @memberof Phylogician
     */
    markNodes(nodeIds: number[], color: string): this;
    private calcLabelHeighOffSet;
    private nodeHoverIn;
    private nodeHoverOut;
    /**
     * Draw tooltip ()
     *
     * @returns {this}
     * @memberof Phylogician
     */
    private drawTooltip;
}
export { Phylogician };