如何在QPlainTextEdit中添加myOwn背景图片？

from PyQt5.QtWidgets import QApplication, QMainWindow, QPlainTextEdit

app = QApplication([])
window = QMainWindow()

# 创建一个QPlainTextEdit对象
plainTextEdit = QPlainTextEdit()
window.setCentralWidget(plainTextEdit)

# 设置样式表
style = """
    QPlainTextEdit {
        background-image: url("path/to/your/image.jpg");
        background-repeat: no-repeat;
        background-position: center;
    }
"""
plainTextEdit.setStyleSheet(style)

window.show()
app.exec_()