I am trying to create simple IDE and coloring my JTextPane based on Strings (" ") Comments (// and /* */) Keywords (public, int ...) Numbers (integers like 69 and floats like 1.5) The way i col...

StyledDocument contains various methods to set styles. Like setCharacterAttributes. But I can't see any methods to remove styles. Is there any?

I've been searching for this for a while and so far all I've been able to come up with is how to create a style and apply it to a character like so: StyledDocument doc = (StyledDocument) new Defau...

I am trying to create a text editor. I am using a JTextPane with a StyledDocument. What I am trying to implement is a way to change the attributes of selected text. This works in the following way...

I am trying to make a small HTML-wysiwyg with a JTextPane but I can't get the BackgroundAction to work. I am using setCharacterAttributes on the StyledDocument of the JTextPane but it seems problem...

How exactly is word-wrapping implemented in JTextPane? I'm trying to understand exactly how it works so that I can modify the behavior. Right now, if I have a standard JTextPane inside a JScrollPa...

In an every article the answer to a question "How to append a string to a JEditorPane?" is something like jep.setText(jep.getText + "new string"); I have tried this: jep.setText("<b>Termi...