imsc/dist/main/utils.d.ts

Renders IMSC documents to HTML5 fragments

/**
 * @param {string} str
 * @returns {[number, number, number, number]}
 */
export function parseColor(str: string): [number, number, number, number];
/**
 * @param {string} str
 * @returns {{ value: number, unit: string } | null}
 */
export function parseLength(str: string): {
    value: number;
    unit: string;
} | null;
/**
 * @param {string} str
 * @returns {string | any[] | null}
 */
export function parseTextShadow(str: string): string | any[] | null;
/**
 * @typedef {{ value: number, unit: string }} Offset
 * @typedef {{ edge: string, offset: Offset }} Position
 */
/**
 * @param {string} str
 * @returns {{h: Position, v: Position} | null}
 */
export function parsePosition(str: string): {
    h: Position;
    v: Position;
} | null;
/**
 * Computes a specified length to a root container relative length
 *
 * @param {number} lengthVal Length value to be computed
 * @param {string} lengthUnit Units of the length value
 * @param {number} emScale length of 1em, or null if em is not allowed
 * @param {number} percentScale length to which , or null if perecentage is not allowed
 * @param {number} cellScale length of 1c, or null if c is not allowed
 * @param {number} pxScale length of 1px, or null if px is not allowed
 * @param {number} direction 0 if the length is computed in the horizontal direction, 1 if the length is computed in the vertical direction
 * @return {number} Computed length
 */
export function toComputedLength(lengthVal: number, lengthUnit: string, emLength: any, percentLength: any, cellLength: any, pxLength: any): number;
/**
 * @param {Object} obj
 * @param {string} prop
 * @returns {boolean}
 */
export function hasOwnProperty(obj: Object, prop: string): boolean;
export class ComputedLength {
    /**
     * @param {number} rw
     * @param {number} rh
     */
    constructor(rw: number, rh: number);
    rw: number;
    rh: number;
    /**
     * @param {number} width
     * @param {number} height
     * @returns {number}
     */
    toUsedLength(width: number, height: number): number;
    /**
     * @returns {boolean}
     */
    isZero(): boolean;
}
export type Offset = {
    value: number;
    unit: string;
};
export type Position = {
    edge: string;
    offset: Offset;
};
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