/*
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * Ein Buchstabe. Hilfsklasse für den Renderer und Inhalt der Layout-Arrays.
 * @param value Der Buchstabe, der Dargestellt werden soll.
 * @param style Die CSS-Styleklassen des Buchstabens.
 */
export class Letter {
    // private readonly value: string;
    private style: string;

    public constructor(private readonly value: string, style: string = '') {
        this.value = value;
        this.style = style;
        // if (style) {
        //     this.style = style;
        // }
    }

    public addStyle(style: string): void {
        if (this.style === '') {
            this.style = style;
        } else {
            this.style += ` ${style}`;
        }
    }

    public toString(): string {
        return `<span class="item letter ${this.style}">${this.value}</span>`;
    }
}