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我有一个问题,我只是尝试添加新文本,然后对其应用 LibreOffice 样式。我想添加文本并让它遵循特定的样式(“标题 1”、“标题 2”等)。

将文本添加到文档确实有效,更改样式确实有效,但是最后一个样式集应用于整个文档,而不仅仅是最后一个字符串。我需要一些方法来限制对字符串的选择。我想我需要一个 XTextRange 并且 Style 属于那个,而不是光标......但不知道如何创建只包含我最新的 String 的新 XTextRanges......显然不确定,建议将是最受欢迎的。

编辑:虽然以下代码是用 Java 编写的,但我非常愿意接受使用任何编程语言的解决方案,但 UNO API 非常相似,我可以将解决方案从另一种语言转换。我感觉面向 OOo/LO 的 VB 宏编写器比 Java 开发人员多,那么也许 C++ 或 Python 开发人员有解决方案。我应该认为写出更改样式的文档将是一个非常基本的要求!

com.sun.star.text.XText xText = this.xDoc.getText();
//create a cursor object
com.sun.star.text.XTextCursor xTCursor = xText.createTextCursor();
this.writeResume(xText, xTCursor);

写简历的方法...您将看到我尝试使用changeStyle方法更改样式的位置

private void writeResume(com.sun.star.text.XText xText, com.sun.star.text.XTextCursor xTCursor) {
    TestData resume = new TestData();
    List<Company> companies = resume.getCompanies();
    this.changeStyle(xTCursor, "Heading 1");
    xText.insertString(xTCursor, "Professional Experience\n", false);
    xTCursor.collapseToEnd();
    this.changeStyle(xTCursor, "Heading 2");
    Company company = companies.get(0);
    String date = dformat.format(company.getStartDate().getTime()) + " - " + dformat.format(company.getEndDate().getTime());
    xText.insertString(xTCursor, company.getName() + "," + company.getLocation() + "\t" + date + "\n", false);
    xTCursor.collapseToEnd();
    this.changeStyle(xTCursor, "Heading 3");
    xText.insertString(xTCursor, "Test Point 1\n", false);
    xText.insertString(xTCursor, "Test Point 2\n", false);
    xText.insertString(xTCursor, "Test Point 3\n", false);
}

changeStyle 方法

public void changeStyle(com.sun.star.text.XTextCursor xTCursor, String styleName) {
    XPropertySet xCursorProps = UnoRuntime.queryInterface(XPropertySet.class, xTCursor);
    try {
        xCursorProps.setPropertyValue("ParaStyleName", styleName);
    } catch (UnknownPropertyException | PropertyVetoException | IllegalArgumentException | WrappedTargetException ex) {
        Logger.getLogger(ResumeWriter.class.getName()).log(Level.SEVERE, null, ex);
    }
}
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1 回答 1

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通过反复试验解决了这个问题:

要点:

仅更改了以下方法:

private void writeResume(com.sun.star.text.XText xText, com.sun.star.text.XTextCursor xTCursor) {
    TestData resume = new TestData();
    List<Company> companies = resume.getCompanies();
    //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    this.changeStyle(xTCursor, "Heading 1");//if this line is NOT here then will default to a custom style
    xText.insertString(xTCursor, "Professional Experience\n\r", false);
    xTCursor.collapseToEnd();
    //xText.insertControlCharacter(xText, com.sun.star.text.ControlCharacter.PARAGRAPH_BREAK, false);
    this.changeStyle(xTCursor, "Heading 2");//if this line is NOT here then will default to a custom style
    Company company = companies.get(0);
    String date = dformat.format(company.getStartDate().getTime()) + " - " + dformat.format(company.getEndDate().getTime());
    xText.insertString(xTCursor, company.getName() + "," + company.getLocation() + "\t" + date + "\r", false);
    xText.insertString(xTCursor,"Title\r", false);

    this.changeStyle(xTCursor, "Heading 3");//if this line is NOT here then will default to a custom style
    xText.insertString(xTCursor, "Test Point 1\r", false);
    this.changeStyle(xTCursor, "Heading 3");
    xText.insertString(xTCursor, "Test Point 2\r", false);
    this.changeStyle(xTCursor, "Heading 3");
    xText.insertString(xTCursor, "Test Point 3\r", false);
}
于 2014-03-02T21:37:00.623 回答