fontjs/build/types/tables/CMAP/CMAPSubTable.d.ts

FontJS (Font.js) is a packages for TrueType font parsing and manipulation

import { BaseClass } from "../../BaseClass";
export interface CMAPSubTableParameters {
    platformID?: CMAPPlatformIDs;
    platformSpecificID?: number;
}
/**
 * Platform IDs
 * @see https://docs.microsoft.com/en-us/typography/opentype/spec/cmap#platform-ids
 */
export declare enum CMAPPlatformIDs {
    /**
     * Various
     */
    Unicode = 0,
    /**
     * Script manager code
     */
    Macintosh = 1,
    /**
     * ISO encoding
     * @deprecated
     */
    ISO = 2,
    /**
     * Windows encoding
     */
    Windows = 3,
    /**
     * Custom
     */
    Custom = 4
}
/**
 * Represents CMAP subtable with language field
 */
export interface CMAPLanguage {
    /**
     * Language number
     * @see https://docs.microsoft.com/en-us/typography/opentype/spec/cmap#use-of-the-language-field-in-cmap-subtables
     */
    language: number;
}
/**
 * Map <code, index>
 */
export declare type GlyphMap = Map<number, number>;
/**
 * Representation of EncodingRecord
 */
export declare abstract class CMAPSubTable extends BaseClass {
    /**
     * Platform ID
     */
    platformID: CMAPPlatformIDs;
    /**
     * Platform-specific encoding ID
     */
    platformSpecificID: number;
    /**
     * Format number of CMAP subtable
     */
    abstract readonly format: number;
    /**
     * Glyph mapping table by code
     */
    private _glyphMap?;
    constructor(parameters?: CMAPSubTableParameters);
    static get className(): string;
    /**
     * Returns glyph mapping table by code
     * @returns
     */
    getGlyphMap(): GlyphMap;
    protected abstract onGetGlyphMap(): GlyphMap;
    /**
     * Return character code by GID
     * @param gid Glyph index (GID)
     */
    code(gid: number): any[];
    /**
     * Return GID by character code
     * @param code Character code
     */
    gid(code: number): number;
}