import { BaseEffect } from './base.js'; export class GoldEffect extends BaseEffect { constructor() { super(); this.glowOptions = { color: '#ffd700', blur: 15, iterations: 10 }; this.strokeOptions = { color: '#b8860b', width: 2 }; } async setupContext(ctx, options) { ctx.font = `${options.fontSize}px "${options.font}"`; ctx.textBaseline = 'top'; // ゴールドグラデーションの作成 const gradient = ctx.createLinearGradient(0, 0, 0, ctx.canvas.height); gradient.addColorStop(0, '#ffd700'); gradient.addColorStop(0.5, '#ffb700'); gradient.addColorStop(1, '#ffd700'); ctx.fillStyle = gradient; } }