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POJScrollPane hides the JTextPane
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copied!<p>![enter image description here][1]I have following structure</p> <pre><code>JFrame JPanel JScrollPane class that extends JTextPane </code></pre> <p>After Adding long text JScrollPane hides the JTextPane.</p> <p>I'm using Gridbag layout.</p> <p>I have DefaultStyledDocument inside clss that extends JTextPane.</p> <p>I have set Maximum size for JTextPane with</p> <pre><code>text.setMaximumSize(new Dimension(100,50)); </code></pre> <p>package com.example;</p> <pre><code>import java.awt.Dimension; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextPane; import javax.swing.text.DefaultStyledDocument; public class Test extends JFrame{ IPanel p; public Test() { p = new IPanel(); p.init(); setTitle("Test"); setBounds(50, 50, 200, 200); setResizable(false); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); add(p); setVisible(true); } public static void main(String[] args) { Test t = new Test(); } } class IPanel extends JPanel{ public void init() { GridBagConstraints gbc = new GridBagConstraints(); GridBagLayout gridbag = new GridBagLayout(); JLabel subjectLabel = new JLabel("Text"); gbc.weighty = 0.0; gbc.gridwidth = 1; gbc.weightx = 0.0; gbc.anchor = GridBagConstraints.NORTH; gridbag.setConstraints(subjectLabel, gbc); add(subjectLabel); TextPane Text = new TextPane(255); Text.setMaximumSize(new Dimension(100,20)); Text.setPreferredSize(new Dimension(100,20)); gridbag.setConstraints(Text, gbc); JScrollPane subScrollPane = new JScrollPane(Text); gbc.gridwidth = GridBagConstraints.REMAINDER; gbc.fill = GridBagConstraints.HORIZONTAL; gbc.weightx = 1.0; gbc.weighty = 0.0; gbc.insets = new Insets(0, 0, 5, 0); gridbag.setConstraints(subScrollPane, gbc); subScrollPane.setWheelScrollingEnabled(false); add(subScrollPane); } } class TextPane extends JTextPane{ private Doc doc = new Doc(); public TextPane(int lenght) { doc.setmaxLength(lenght); } } class Doc extends DefaultStyledDocument{ private int maxLength = 0; public void setmaxLength(int lenght) { maxLength = lenght; } } </code></pre> <p>This is code example</p>

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Larger individual text columns get their own page to allow for proper reading.

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