ratio-lock/dist/ratio-lock.d.ts

A TypeScript library for managing n numbers with locked ratios. When the ratio is locked, changing one value automatically adjusts all other values to maintain their proportional relationships.

import type { RatioLockOptions } from './ratio-lock-options.js';
/**
 * A class for managing n numbers with locked ratios.
 * When the ratio is locked, changing one value automatically adjusts
 * all other values to maintain their proportional relationships.
 */
export declare class RatioLock {
    private _values;
    private _ratios;
    private _locked;
    private _precision;
    /**
     * Creates a new RatioLock instance
     * @param initialValues - Initial values for the ratio lock
     * @param options - Configuration options
     */
    constructor(initialValues: number[], options: RatioLockOptions);
    private calculateRatios;
    private applyPrecision;
    /**
     * Lock the current ratio
     */
    lock(): void;
    /**
     * Unlock the ratio
     */
    unlock(): void;
    /**
     * Toggle lock state
     */
    toggle(): void;
    /**
     * Set a value at the given index
     * @param index - Index of the value to set
     * @param value - New value
     */
    setValue(index: number, value: number): void;
    /**
     * Set all values (recalculates ratio if locked, unless all values are zero)
     * @param values - New values
     */
    setValues(values: number[]): void;
    /**
     * Get current values
     */
    getValues(): number[];
    /**
     * Get current ratios
     */
    getRatios(): number[];
    /**
     * Check if ratio is locked
     */
    isLocked(): boolean;
}
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