FontDerivation.java Source code

Introduction

Here is the source code for FontDerivation.java

Source

import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.font.TextAttribute;
import java.awt.geom.AffineTransform;
import java.util.Hashtable;

import javax.swing.JFrame;
import javax.swing.JPanel;

public class FontDerivation extends JPanel {
    public void paint(Graphics g) {
        Graphics2D g2 = (Graphics2D) g;

        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

        // Create a 1-point font.
        Font font = new Font("Serif", Font.PLAIN, 1);
        float x = 20, y = 20;

        Font font24 = font.deriveFont(24.0f);
        g2.setFont(font24);
        g2.drawString("font.deriveFont(24.0f)", x, y += 30);

        Font font24italic = font24.deriveFont(Font.ITALIC);
        g2.setFont(font24italic);
        g2.drawString("font24.deriveFont(Font.ITALIC)", x, y += 30);

        AffineTransform at = new AffineTransform();
        at.shear(.2, 0);
        Font font24shear = font24.deriveFont(at);
        g2.setFont(font24shear);
        g2.drawString("font24.deriveFont(at)", x, y += 30);

        Hashtable attributes = new Hashtable();
        attributes.put(TextAttribute.WEIGHT, TextAttribute.WEIGHT_BOLD);
        Font font24bold = font24.deriveFont(attributes);
        g2.setFont(font24bold);
        g2.drawString("font24.deriveFont(attributes)", x, y += 30);
    }

    public static void main(String[] args) {
        JFrame f = new JFrame();
        f.getContentPane().add(new FontDerivation());
        f.setSize(350, 250);
        f.show();
    }
}