jsmind
Version:
jsMind is a pure javascript library for mindmap, it base on html5 canvas. jsMind was released under BSD license, you can embed it in any project, if only you observe the license.
63 lines (62 loc) • 2 kB
TypeScript
export class Node {
/**
* Compare two nodes by index for ordering.
* @param {Node} node1
* @param {Node} node2
* @returns {number}
*/
static compare(node1: Node, node2: Node): number;
/**
* Check if node is the same as or a descendant of parent_node.
* @param {Node} parent_node
* @param {Node} node
* @returns {boolean}
*/
static inherited(parent_node: Node, node: Node): boolean;
/**
* Runtime check for Node instance.
* @param {unknown} n
* @returns {n is Node}
*/
static is_node(n: unknown): n is Node;
/**
* Create a Node instance.
* @param {string} sId - Node id
* @param {number} iIndex - Node index (order among siblings). Use -1 for tail
* @param {string} sTopic - Node topic text
* @param {Record<string, any>=} oData - Arbitrary node data
* @param {boolean=} bIsRoot - Whether it is the root node
* @param {Node | null=} oParent - Parent node
* @param {number=} eDirection - Direction for children under root (-1 left, 0 center, 1 right)
* @param {boolean=} bExpanded - Expanded state
*/
constructor(sId: string, iIndex: number, sTopic: string, oData?: Record<string, any> | undefined, bIsRoot?: boolean | undefined, oParent?: (Node | null) | undefined, eDirection?: number | undefined, bExpanded?: boolean | undefined);
id: string;
index: number;
topic: string;
/** @type {Record<string, any>} */
data: Record<string, any>;
isroot: boolean;
parent: Node;
direction: number;
expanded: boolean;
/** @type {Node[]} */
children: Node[];
_data: {};
/**
* Get absolute location of this node in view coordinates.
* @returns {{x:number,y:number}}
*/
get_location(): {
x: number;
y: number;
};
/**
* Get rendered size of this node.
* @returns {{w:number,h:number}}
*/
get_size(): {
w: number;
h: number;
};
}