make a JLabel wrap it's text by setting a max width
I have a JLabel which has a lot of text on it. Is there a way to make the JLabel have a max width so that it will wrap the text to make it not exceed this width?
Tha
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JXLabel in the SwingX project supports wrapping
JXLabel label = new JXLabel(somelongtext); label.setLineWrap(true);讨论(0) -
There's a good technique here, scroll to the end of the article.
JLabel labelBeingUsed = myLabel; View view = (View) labelBeingUsed.getClientProperty(BasicHTML.propertyKey); view.setSize(scrollPane1.getWidth(), 0.0f); float w = view.getPreferredSpan(View.X_AXIS); float h = view.getPreferredSpan(View.Y_AXIS); labelBeingUsed.setSize((int) w, (int) h);讨论(0) -
No.
You can use HTML in the label, but then you must hard code the break tag.
A better approach is to use a JTextArea and turn wrapping on. You can change the background,foreground, font etc. of the text are to make it look like a label.
Note, this answer is outdated as of at least Java 7.
As per @darren's answer, you simply need to wrap the string with
<html>and</html>tags:myLabel.setText("<html>"+ myString +"</html>");You do not need to hard-code any break tags. The text wraps as the component resizes.
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