@Test
    public void testResizeToFitText() throws IOException {
        XMLSlideShow slideShow = new XMLSlideShow();
        Slide slide = slideShow.createSlide();
        TextBox textBox = slide.createTextBox();
        textBox.setAnchor(new Rectangle(0, 0, 600, 100));
        TextRun textRun = textBox.appendText("测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试", false);
        textRun.setFontFamily("黑体");
        textRun.setFontSize(40.);
        textBox.resizeToFitText();

        Slide slide2 = slideShow.createSlide();
        TextBox textBox2 = slide2.createTextBox();
        textBox2.setAnchor(new Rectangle(0, 0, 600, 100));
        TextRun textRun2 = textBox2.appendText("latin character test latin character test latin character test latin character test latin character test latin character test latin character test latin test latin character test latin character test", false);
        textRun2.setFontFamily(HSSFFont.FONT_ARIAL);
        textRun2.setFontSize(40.);
        textBox2.resizeToFitText();

        try (FileOutputStream outputStream = new FileOutputStream("e:\\temp\\test.pptx")) {
            slideShow.write(outputStream);
        }
    }