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import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.Border;
import javax.swing.border.TitledBorder;
public class TextQualityDemoVALUE_TEXT_ANTIALIAS_ON {
public static void main(String[] args) {
JFrame frame = new JFrame("LCD Text Demo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setPreferredSize(new Dimension(630, 460));
frame.setContentPane(new MyPanel(RenderingHints.VALUE_TEXT_ANTIALIAS_ON));
frame.pack();
frame.setVisible(true);
}
}
class MyPanel extends JPanel {
private Object hintValue;
public MyPanel(Object hintValue) {
this.hintValue = hintValue;
this.setPreferredSize(new Dimension(300, 100));
String title = hintValue.toString();
Border border = new TitledBorder(title);
this.setBorder(border);
}
public void paintComponent(Graphics g) {
Dimension d = this.getSize();
BufferedImage backBuffer = (BufferedImage) this.createImage(d.width, d.height);
Graphics2D g2 = backBuffer.createGraphics();
g2.setColor(Color.WHITE);
g2.fillRect(0, 0, d.width, d.height);
g2.setColor(Color.BLACK);
g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, hintValue);
g2.drawRect(0, 0, d.width - 1, d.height - 1);
g2.drawString("abcdefghijklmnopqrstuvwxyz", 20, 40);
g2.drawString("ABCDEFGHIJKLMNOPQRSTUVWXYZ", 20, 60);
g2.drawString("1234567890-=!@#$%^&*()_+,./<>?", 20, 80);
g.drawImage(backBuffer, 0, 0, this);
}
}
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