jtextpane

I have a JTextPane (or JEditorPane, I can use either no problem). How can I change the font of a selected area to a specific font? textpane.getSelectedText().setFont() won't work. (Even with font-family) You can change JTextPane's font only as a whole, it doesn't do rich text. There's a Document underneath JEditorPane (and apparently JTextPane too), which you get a hold of with getDocument() . You want to cast that to a StyledDocument if you can, and then you can do things like setCharacterAttributes to a given run of characters. There are some (hopefully) helpful examples in the Java tutorial

I have a JTextPane , when there are too many lines, a vertical scroll bar appears, but when a line is too long, instead of appearing a horizontal scroll bar, the line breaks into two lines, how to make the horizontal bar appear instead of breaking into two lines, my jTextPane is added like this: JScrollPane jScrollPane1 = new JScrollPane(); jScrollPane1.setViewportView(jTextPane1); As presented here by our very own Rob Camick, you could try using something like... JTextPane tp = new JTextPane() { @Override public boolean getScrollableTracksViewportWidth() { return getUI().getPreferredSize(this

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); 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); i was wrong? When you call textPane.setParagraphAttributes(aSet, false); it tries to apply line

I want to use a JTextpane with fixed width but dynamic height which should also allow wrapping. The height should change as the user adds or removes text. I would've used a JTextArea but the text has to be styled differently. Is there an easy way to go about this problem? Sharcoux I already wrote an answer for something similar. Check here . You have to understand that the preferredSize returned by the JTextPane is: if the width is not set, getPreferredSize returns Dimension(width,height) where width would be the width of the longest line if there where no wrapping, and height , the height

I have a JTextPane with a StyledDocument and RTFEditorKit implemented. How can I add bullet points (preferrably multi-level ones) onto the JTextPane ? Well it does not have built in support for this, however here is a great link with tutorial on creating bulleted and numbered lists in JTextPane and JEditorPane s: Bullets and Numberings in the JEditorPane/JTextPane. Figured it out doing this: HTMLEditorKit.InsertHTMLTextAction bulletAction = new HTMLEditorKit.InsertHTMLTextAction("Bullet", "<li> </li>", HTML.Tag.BODY, HTML.Tag.UL); I know this is an old question, but what I have done is:

I'm need to modify letter-spacing (font tracking) in a JTextPane, and I can't get it to work. When I'm using a JTextArea, I can just do: Font font = new Font("Courier New", Font.PLAIN, 10); HashMap <TextAttribute, Object> attrs = new HashMap<TextAttribute, Object>(); attrs.put(TextAttribute.TRACKING, -0.1); font = font.deriveFont(attrs); textArea.setFont(font); but as I need to change line spacing, I need to use a JTextPane, and doing: textPane.setFont(font) as I did with the JTextArea doesn't work. another thing I tried was: MutableAttributeSet set = new SimpleAttributeSet(); StyleConstants