import { type DataWriter } from '../data-writer.ts';
import { TableBuilder } from '../table-builder.ts';
import { type LocaTable } from './loca.ts';
import { type MaxpTable } from './maxp.ts';
/**
 * Represents a simple glyph in the 'glyf' table.
 */
export type SimpleGlyph = {
    /** The type of the glyph, either 'simple' or 'composite'. */
    readonly type: 'simple';
    /** The raw glyph data. */
    readonly data: DataView;
};
/**
 * Represents a compound glyph in the 'glyf' table.
 */
export type CompoundGlyph = {
    /** The type of the glyph, either 'simple' or 'composite'. */
    readonly type: 'composite';
    /** The IDs of the component glyphs. */
    readonly glyphIds: ReadonlyArray<number>;
    /** The raw glyph data. */
    readonly data: DataView;
};
export type Glyph = SimpleGlyph | CompoundGlyph;
/**
 * The 'glyf' table contains the outline data for TrueType glyphs.
 */
export declare class GlyfTable {
    private readonly data;
    private readonly offsets;
    /**
     * The number of glyphs in the 'glyf' table.
     */
    readonly numGlyphs: number;
    /**
     * Reads a 'glyf' table from the given DataView.
     */
    static read(data: DataView, maxp: MaxpTable, loca: LocaTable): GlyfTable;
    private constructor();
    /**
     * Retrieves the glyph data for the specified glyph ID.
     */
    readGlyph(glyphId: number): Glyph;
}
/**
 * Builder for the 'glyf' table.
 */
export declare class GlyfTableBuilder extends TableBuilder {
    private readonly glyphs;
    private readonly glyphIdMap;
    private readonly skipInstructions;
    private _writtenOffsets;
    /**
     * Creates a new GlyfTableBuilder for the given glyphs.
     */
    constructor(glyphs: ReadonlyArray<Glyph>, opts?: {
        glyphIdMap?: ReadonlyMap<number, number>;
        skipInstructions?: boolean;
    });
    /**
     * The number of glyphs in the 'glyf' table.
     */
    get numGlyphs(): number;
    /**
     * The array of offsets for each glyph, including an extra entry for
     * the end of the table. Only valid after writing the table.
     */
    get writtenOffsets(): readonly number[];
    writeTable(writer: DataWriter): void;
}
/**
 * Reads a glyph from the given DataView.
 */
export declare function readGlyph(data: DataView): Glyph;
/**
 * Writes a glyph to the given DataWriter.
 */
export declare function writeGlyph(glyph: Glyph, writer: DataWriter, opts?: {
    glyphIdMap?: ReadonlyMap<number, number>;
    skipInstructions?: boolean;
}): void;