@maxgraph/core/lib/esm/view/layout/EdgeLabelLayout.d.ts

maxGraph is a fully client side JavaScript diagramming library that uses SVG and HTML for rendering.

import GraphLayout from './GraphLayout.js';
import type Cell from '../cell/Cell.js';
import type { AbstractGraph } from '../AbstractGraph.js';
import CellState from '../cell/CellState.js';
/**
 * Extends {@link GraphLayout} to implement an edge label layout. This layout
 * makes use of cell states, which means the graph must be validated in
 * a graph view (so that the label bounds are available) before this layout
 * can be executed.
 *
 * ```javascript
 * const layout = new EdgeLabelLayout(graph);
 * layout.execute(graph.getDefaultParent());
 * ```
 *
 * @category Layout
 */
declare class EdgeLabelLayout extends GraphLayout {
    constructor(graph: AbstractGraph, radius: number);
    /**
     * Implements {@link GraphLayout.execute}
     */
    execute(parent: Cell): void;
    /**
     * Places the labels of the given edges.
     *
     * @param v   vertexes
     * @param e   edges
     */
    placeLabels(v: CellState[], e: CellState[]): void;
    /**
     * Places the labels of the given edges.
     */
    avoid(edge: CellState, vertex: CellState): void;
}
export default EdgeLabelLayout;