TextQualityDemoVALUE_TEXT_ANTIALIAS_GASP.java Source code

Introduction

Here is the source code for TextQualityDemoVALUE_TEXT_ANTIALIAS_GASP.java

Source

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_GASP {
    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_GASP));
        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);
    }
}