import java.awt.Color;
import java.awt.Font;
import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.TexturePaint;
import java.awt.image.BufferedImage;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class BufferedImageTYPE_INT_RGB extends JFrame {
public BufferedImageTYPE_INT_RGB() {
getContentPane().add(new DrawingCanvas());
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(500, 500);
setVisible(true);
}
public static void main(String arg[]) {
new BufferedImageTYPE_INT_RGB();
}
}
class DrawingCanvas extends JPanel {
Font font = new Font("Dialog", Font.BOLD, 40);
FontMetrics fontMetrics;
DrawingCanvas() {
setSize(300, 300);
setBackground(Color.white);
fontMetrics = getFontMetrics(font);
}
public void paint(Graphics g) {
Graphics2D g2D = (Graphics2D) g;
int w = getSize().width;
int h = getSize().height;
BufferedImage bi = new BufferedImage(5, 5, BufferedImage.TYPE_INT_RGB);
Graphics2D big = bi.createGraphics();
big.setColor(Color.magenta);
big.fillRect(0, 0, 5, 5);
big.setColor(Color.black);
big.fillOval(0, 0, 5, 5);
Rectangle r = new Rectangle(0, 0, 5, 5);
TexturePaint tp = new TexturePaint(bi, r);
g2D.setPaint(tp);
g2D.drawString("Graphics", 30, 100);
}
}