import { ResizeControlVariant } from '@xyflow/system';
import type { NodeBase, ControlPosition, ControlLinePosition, OnResize, OnResizeStart, OnResizeEnd, ShouldResize, ResizeControlDirection } from '@xyflow/system';
import type { FlowStore } from './types.ts';
/**
 * Options for initNodeResizer.
 */
export type NodeResizerOptions = {
    /** Minimum width the node can be resized to (default: 10) */
    minWidth?: number;
    /** Minimum height the node can be resized to (default: 10) */
    minHeight?: number;
    /** Maximum width the node can be resized to (default: Infinity) */
    maxWidth?: number;
    /** Maximum height the node can be resized to (default: Infinity) */
    maxHeight?: number;
    /** Whether to keep the aspect ratio during resize (default: false) */
    keepAspectRatio?: boolean;
    /** Which variant of resize controls to use: 'handle' (corners) or 'line' (edges) */
    variant?: ResizeControlVariant | 'handle' | 'line';
    /** Callback fired when resize starts */
    onResizeStart?: OnResizeStart;
    /** Callback fired during resize with new dimensions */
    onResize?: OnResize;
    /** Callback fired when resize ends */
    onResizeEnd?: OnResizeEnd;
    /** Callback to determine if resize should proceed */
    shouldResize?: ShouldResize;
    /** Whether the node is resizable (default: true) */
    isVisible?: boolean;
    /** CSS color for the resize handle lines/corners */
    color?: string;
};
/**
 * Initialize resize handles on a node element.
 *
 * Creates resize handle elements (corners and/or lines) and attaches
 * XYResizer from @xyflow/system for the resize logic.
 *
 * Usage:
 *   // Inside a custom node type function:
 *   initNodeResizer(this.parentElement, {
 *     nodeId: props.id,
 *     store,
 *     minWidth: 100,
 *     minHeight: 50,
 *     onResize: (event, params) => console.log('Resized:', params),
 *   })
 */
export declare function initNodeResizer<NodeType extends NodeBase>(nodeEl: HTMLElement, nodeId: string, store: FlowStore<NodeType>, options?: NodeResizerOptions): () => void;
export { ResizeControlVariant };
export type { ControlPosition, ControlLinePosition, OnResize, OnResizeStart, OnResizeEnd, ShouldResize, ResizeControlDirection, };
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