TexturedText.java Source code

Introduction

Here is the source code for TexturedText.java

Source

/*
 * Copyright (c) Ian F. Darwin, http://www.darwinsys.com/, 1996-2002.
 * All rights reserved. Software written by Ian F. Darwin and others.
 * $Id: LICENSE,v 1.8 2004/02/09 03:33:38 ian Exp $
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 * Java, the Duke mascot, and all variants of Sun's Java "steaming coffee
 * cup" logo are trademarks of Sun Microsystems. Sun's, and James Gosling's,
 * pioneering role in inventing and promulgating (and standardizing) the Java 
 * language and environment is gratefully acknowledged.
 * 
 * The pioneering role of Dennis Ritchie and Bjarne Stroustrup, of AT&T, for
 * inventing predecessor languages C and C++ is also gratefully acknowledged.
 */

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.TexturePaint;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.image.BufferedImage;

import javax.swing.JComponent;

/**
 * Text with a Texture
 * 
 * @author Ian Darwin, http://www.darwinsys.com/
 * @version $Id: TexturedText.java,v 1.5 2004/02/09 03:33:49 ian Exp $
 */
public class TexturedText extends JComponent {
    /** The image we draw in the texture */
    protected BufferedImage bim;

    /** The texture for painting. */
    TexturePaint tp;

    /** The string to draw. */
    String mesg = "Stripey";

    /** The font */
    Font myFont = new Font("Lucida Regular", Font.BOLD, 72);

    /** "main program" method - construct and show */
    public static void main(String[] av) {
        // create a TexturedText object, tell it to show up
        final Frame f = new Frame("TexturedText");
        TexturedText comp = new TexturedText();
        f.add(comp);
        f.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                f.setVisible(false);
                f.dispose();
                System.exit(0);
            }
        });
        f.pack();
        f.setLocation(200, 200);
        f.setVisible(true);
    }

    protected static Color[] colors = { Color.red, Color.blue, Color.yellow, };

    /** Construct the object */
    public TexturedText() {
        super();
        setBackground(Color.white);
        int width = 8, height = 8;
        bim = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = bim.createGraphics();
        for (int i = 0; i < width; i++) {
            g2.setPaint(colors[(i / 2) % colors.length]);
            g2.drawLine(0, i, i, 0);
            g2.drawLine(width - i, height, width, height - i);
        }
        Rectangle r = new Rectangle(0, 0, bim.getWidth(), bim.getHeight());
        tp = new TexturePaint(bim, r);
    }

    public void paint(Graphics g) {
        Graphics2D g2 = (Graphics2D) g;
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        g2.setPaint(tp);
        g2.setFont(myFont);
        g2.drawString(mesg, 20, 100);
    }

    public Dimension getMinimumSize() {
        return new Dimension(250, 100);
    }

    public Dimension getPreferredSize() {
        return new Dimension(320, 150);
    }
}