import { Glyph } from "./glyph";
import { Vector2 } from "../struct/vector";
declare type RenderGlyph = (pos: Vector2, glyph: Glyph) => any;
/** Represents glyph data, agnostic to how it is rendered. */
export declare class Display {
    private glyphs;
    private changedGlyphs;
    readonly width: number;
    readonly height: number;
    /**
     * Creates a new Display
     * @param width - The number of glyphs wide the display is
     * @param height - The number of glyphs tall the display is
     */
    constructor(width: number, height: number);
    /**
     * Returns a Vector representing the width/height of the display.
     */
    size(): Vector2;
    /**
     * Sets a single glyph in the display.
     *
     * @param pos Vector2 - The position of the Glyph
     * @param glyph Glyph - The Glyph
     */
    setGlyph(pos: Vector2, glyph: Glyph): void;
    /**
     * Calls the callback with each x/y/glyph pair.
     * The terminal needs to decide how to render the display.
     * The callback is called bottom to top, right to left.
     */
    render(callback: RenderGlyph): void;
}
export {};