如何在JtextPane中设置行距? [英] How to set the line spacing in a JtextPane?

问题描述

首先，我像这样设置JTextPane:

First of all, i set the JTextPane like this:

HTMLEditorKit editorKit = new HTMLEditorKit();
HTMLDocument document = (HTMLDocument) editorKit.createDefaultDocument();
JTextPane textPane = new JTextPane();
textPane.setContentType("text/html");
textPane.setDocument(document);

我想在JtextPane中设置行距，这是我的想法，但是它不起作用:

and i want to set the line spacing in the JtextPane , this is my idea,but it can't work:

SimpleAttributeSet aSet = new SimpleAttributeSet();
StyleConstants.setLineSpacing(aSet, 50);
textPane.setParagraphAttributes(aSet, false);

我错了吗?

推荐答案

要设置JTextPane的样式，您可以使用样式表:

To style JTextPane you could use Stylesheets: Look for HtmlEditorKit#setStyleSheet

StyleSheet sh = editorKit.getStyleSheet();
sh.addRule("body {line-height: 50px}");

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