文本在JTextArea之外 [英] Text goes outside JTextArea

问题描述

我正在尝试用Java做一些事情，这要求我在ScrollPane中有一个JTextArea。

I am trying to do something in Java which requires me to have a JTextArea in a ScrollPane.

以下是我如何定义它们：

Here is how I have defined them:

private JTextArea longestparagraph = new JTextArea();

....
JScrollPane scrollpanedreapta = new JScrollPane(longestparagraph, 
                        JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, 
                        JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
scrollpanedreapta.setBorder(BorderFactory.createTitledBorder("Cel mai lung paragraf:"));

我遇到的问题是文本在到达新行时没有开始TextArea的右边框，但它仍在继续。有任何想法如何解决？这是一张让我的陈述更清晰的图片。

The problem I'm encountering is that the text doesn't start on a new line when it reaches the right border of the TextArea but it continues. Got any ideas how to solve that? Here's a picture to make my statement a little bit clearer.

推荐答案

找到答案。不得不这样：

Found the answer. Just had to this:

longestparagraph.setLineWrap(true);
longestparagraph.setWrapStyleWord(true);

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