QPainter

QPainter es un widget que proporciona un Painter que puedes utilizar en tu aplicación.

Ejemplo

example_painter.ts

import { QPainter, QWindow, QWidget, WidgetEventTypes } from '@vixen-js/core';

const window = new QWindow();
const center = new QWidget();
const layout new FlexLayout();

center.setLayout(layout);
window.resize(300, 300);

window.addEventListener(WidgetEventTypes.onPaint, (event) => {
  const painter = new QPainter();
  painter.drawText(40, 40, "Hola Painter");
  painter.end();
})

window.show();

(global as any).win = window; // Evitar recolección de basura

Aprende mas sobre QPainter en: https://doc.qt.io/qt-6/qpainter.html