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import java.awt.Color;
import java.awt.Container;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.RenderingHints;
import java.awt.font.GraphicAttribute;
import java.awt.font.ImageGraphicAttribute;
import java.awt.font.TextAttribute;
import java.awt.image.BufferedImage;
import java.text.AttributedString;
import javax.swing.JComponent;
import javax.swing.JFrame;
public class MainClass {
public static void main(String[] args) {
JFrame jf = new JFrame("Demo");
Container cp = jf.getContentPane();
MyCanvas tl = new MyCanvas();
cp.add(tl);
jf.setSize(300, 200);
jf.setVisible(true);
}
}
class MyCanvas extends JComponent {
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
Font serifFont = new Font("Serif", Font.PLAIN, 32);
AttributedString as = new AttributedString("www.java2java.com");
as.addAttribute(TextAttribute.FONT, serifFont);
Image image = createImage();
ImageGraphicAttribute imageAttribute = new ImageGraphicAttribute(image,
GraphicAttribute.TOP_ALIGNMENT);
as.addAttribute(TextAttribute.CHAR_REPLACEMENT, imageAttribute, 5, 6);
g2.drawString(as.getIterator(), 20, 120);
}
private BufferedImage createImage() {
BufferedImage bim;
Color[] colors = { Color.red, Color.blue, Color.yellow, };
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);
}
return bim;
}
}
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