import { IDisplayNameChunks, IDisplayNameUserChunks, IOptionsViz } from './interfaces';
export declare class TreeNode {
    name: string;
    branchLength: number | null;
    children: number[];
    parent: number | null;
    reverseLadderized: boolean;
    readonly id: number;
    protected displayNameChunks: IDisplayNameChunks[];
    protected displayNameUserChunks: IDisplayNameUserChunks[];
    protected viz: IOptionsViz;
    protected root: boolean;
    /**
     * Creates an instance of TreeNode.
     * @param {string} name
     * @param {(number|null)} branchLength
     * @memberof TreeNode
     */
    constructor(name: string, branchLength: number | null, id: number);
    /**
     * Sets parent to the Tree node.
     *
     * @param {Tree} parent
     * @returns {TreeNode}
     * @memberof Tree
     */
    setParentNodeId(parent: number): this;
    /**
     * Returns parent of the node
     *
     * @returns {(number | null)}
     * @memberof TreeNode
     */
    getParentNodeId(): number | null;
    /**
     * Returns true if the node is leaf
     *
     * @returns {boolean}
     * @memberof TreeNode
     */
    isLeaf(): boolean;
    /**
     * Sets node to be root
     *
     * @memberof TreeNode
     */
    setAsRoot(): this;
    /**
     * Sets node to not be root
     *
     * @memberof TreeNode
     */
    unsetAsRoot(): this;
    /**
     *
     *
     * @returns {boolean}
     * @memberof TreeNode
     */
    isRoot(): boolean;
    /**
     * Returns the size of the node
     *
     * @returns {number}
     * @memberof TreeNode
     */
    getNodeSize(): number;
    /**
     * Changes the node size
     *
     * @param {number} size
     * @memberof TreeNode
     */
    setNodeSize(size: number): this;
    /**
     * Returns the color of the node
     *
     * @returns {string} node color
     * @memberof TreeNode
     */
    getNodeColor(): string;
    /**
     * Changes the node color.
     *
     * @param {string} color
     * @memberof TreeNode
     */
    setNodeColor(color: string): this;
    /**
     * Returns the shape of the node
     *
     * @returns {string} node shape
     * @memberof TreeNode
     */
    getNodeShape(): string;
    /**
     * Changes the node shape.
     *
     * @param {string} shape
     * @memberof TreeNode
     */
    setNodeShape(shape: string): this;
    /**
     * Returns the position X of the node
     *
     * @returns {number} position X
     * @memberof TreeNode
     */
    getPosX(): number;
    /**
     * Changes the position X of the node.
     *
     * @param {number} x
     * @memberof TreeNode
     */
    setPosX(x: number): this;
    /**
     * Returns the position Y of the node
     *
     * @returns {number} position Y
     * @memberof TreeNode
     */
    getPosY(): number;
    /**
     * Changes the position Y of the node.
     *
     * @param {number} y
     * @memberof TreeNode
     */
    setPosY(y: number): this;
    /**
     * Returns the position "r" of the node (for Circular layout)
     *
     * @returns {number} position R
     * @memberof TreeNode
     */
    getPosR(): number;
    /**
     * Changes the position "r" of the node (for Circular layout).
     *
     * @param {number} r
     * @memberof TreeNode
     */
    setPosR(r: number): this;
    /**
     * Returns the position "a" of the node (for Circular layout)
     *
     * @returns {number} position Y
     * @memberof TreeNode
     */
    getPosA(): number;
    /**
     * Changes the position "a" of the node (for Circular layout).
     *
     * @param {number} a
     * @memberof TreeNode
     */
    setPosA(a: number): this;
    /**
     * Sets the branch path of the node.
     *
     * @param {string} path
     * @memberof TreeNode
     */
    setBranchPath(path: string | null): this;
    /**
     * Gets the branch path of the node.
     *
     * @returns {string}
     * @memberof TreeNode
     */
    getBranchPath(): string;
    /**
     * Sets the branch path of the node.
     *
     * @param {string} path
     * @memberof TreeNode
     */
    setBranchColor(color: string): this;
    /**
     * Gets the branch path of the node.
     *
     * @returns {string}
     * @memberof TreeNode
     */
    getBranchColor(): string;
    /**
     * Returns the width of the label of the node
     *
     * @returns {number}
     * @memberof TreeNode
     */
    getLabelWidth(): number;
    /**
     * Sets the width of the label of the node
     *
     * @param {number} width
     * @memberof TreeNode
     */
    setLabelWidth(width: number): this;
    /**
     * Returns the height of the label of the node
     *
     * @returns {number}
     * @memberof TreeNode
     */
    getLabelHeight(): number;
    /**
     * Sets the height of the label of the node
     *
     * @param {number} height
     * @memberof TreeNode
     */
    setLabelHeight(height: number): this;
    /**
     * Returns the color of the label of the node
     *
     * @returns {string}
     * @memberof TreeNode
     */
    getDefaultLabelColor(): string;
    /**
     * Sets the color of the label of the node
     *
     * @param {string} height
     * @memberof TreeNode
     */
    setDefaultLabelColor(height: string): this;
    /**
     * Sets the font size of the label of the node.
     *
     * @param {string} fontSize
     * @memberof TreeNode
     */
    setDefaultFontSize(fontSize: string): this;
    /**
     * Gets the font size of the label of the node.
     *
     * @returns {string}
     * @memberof TreeNode
     */
    getDefaultFontSize(): string;
    /**
     * Sets if label should be displayed or hidden
     *
     * @param {boolean} showLabel
     * @memberof TreeNode
     */
    setShowLabel(showLabel: boolean): this;
    /**
     * Gets if display is hidden or not.
     *
     * @returns {string}
     * @memberof TreeNode
     */
    getShowLabel(): boolean;
    /**
     * Sets name to be displayed in tree in chuncks with different styles
     *
     * @param {string} displayName
     * @returns {this}
     * @memberof TreeNode
     */
    setDisplayNameChunks(displayNameList: IDisplayNameUserChunks[]): this;
    /**
     * Gets the display name chunks.
     *
     * @returns {string}
     * @memberof TreeNode
     */
    getDisplayNameChunks(): IDisplayNameChunks[];
    /**
     * Sets name to be displayed in tree (default same as .name with default parameters)
     *
     * @param {string} displayName
     * @returns {this}
     * @memberof TreeNode
     */
    setDisplayName(displayName: string): this;
    /**
     * Gets the name to be displayed in tree.
     *
     * @returns {string}
     * @memberof TreeNode
     */
    getDisplayName(): string;
}