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51 lines
1.5 KiB
Java
51 lines
1.5 KiB
Java
Saving the contents of a JTextPane as Image
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import java.io.*;
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import java.awt.*;
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import java.awt.image.*;
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import javax.swing.*;
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import javax.imageio.*;
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public class RobotImage extends javax.swing.JDialog
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{
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public RobotImage(java.awt.Frame parent, boolean modal)
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{
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super(parent, modal);
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initComponents();
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jTextPane.getCaret().setBlinkRate(0);
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}
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private void initComponents()
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{
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jTextPane = new javax.swing.JTextPane();
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addWindowListener(new java.awt.event.WindowAdapter()
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{
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public void windowClosing(java.awt.event.WindowEvent evt)
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{
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closeDialog(evt);
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}
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});
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getContentPane().add(jTextPane, java.awt.BorderLayout.CENTER);
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pack();
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}
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private void closeDialog(java.awt.event.WindowEvent evt)
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{
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try
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{
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jTextPane.getCaret().setVisible(false);
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jTextPane.paintImmediately(jTextPane.getBounds());
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BufferedImage bi = new Robot().createScreenCapture(this.getBounds());
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ImageIO.write(bi, "jpg", new File("t.jpg"));
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}
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catch (Exception ex)
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{
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// nothing
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}
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setVisible(false);
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dispose();
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}
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public static void main(String args[])
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{
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new RobotImage(new javax.swing.JFrame(), true).show();
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}
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private javax.swing.JTextPane jTextPane;
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}
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