// Create a buffered image texture patch of size 5x5 
BufferedImage bi = new BufferedImage(5, 5,    
                       BufferedImage.TYPE_INT_RGB); 
Graphics2D big = bi.createGraphics(); 
// Render into the BufferedImage graphics to create the texture 
big.setColor(Color.green); 
big.fillRect(0,0,5,5); 
big.setColor(Color.lightGray); 
big.fillOval(0,0,5,5); 
 
// Create a texture paint from the buffered image 
Rectangle r = new Rectangle(0,0,5,5); 
TexturePaint tp = new TexturePaint(bi,r,TexturePaint.NEAREST_NEIGHBOR); 
 
// Add the texture paint to the graphics context. 
g2.setPaint(tp); 
 
// Create and render a rectangle filled with the texture. 
g2.fillRect(0,0,200,200); 
} 

public void paint(Graphics g) { 
  Graphics2D g2 = (Graphics2D) g; 
 
// The width and height of the canvas 
  int w = getSize().width; 
  int h = getSize().height; 
  // Create an ellipse and use it as the clipping path 
  Ellipse2D e = new Ellipse2D.Float(w/4.0f,h/4.0f, 
                                    w/2.0f,h/2.0f); 
  g2.setClip(e); 
 
  // Fill the canvas. Only the area within the clip is rendered 
  g2.setColor(Color.cyan); 
  g2.fillRect(0,0,w,h); 
 
  // Change the clipping path, setting it to the intersection of  
  // the current clip and a new rectangle. 
  Rectangle r = new Rectangle(w/4+10,h/4+10,w/2-20,h/2-20); 
  g2.clip(r); 
 
  // Fill the canvas. Only the area within the new clip  
  // is rendered 
  g2.setColor(Color.magenta); 
  g2.fillRect(0,0,w,h); 
} 

AffineTransform aT = g2.getTransform();Rectangle2D rect = new Rectangle2D.Float(1.0,1.0,2.0,3.0); 
AffineTransform rotate45 =    
  AffineTransform.getRotateInstance(Math.PI/4.0,0.0,0.0) 
g2.transform(rotate45); 
g2.draw(rect);g2.setTransform(aT); 

// Define the rendering transform 
AffineTransform at = new AffineTransform(); 
// Apply a translation transform to make room for the 
// rotated text. 
at.setToTranslation(400.0, 400.0); 
g2.transform(at); 
// Create a rotation transform to rotate the text 
at.setToRotation(Math.PI / 2.0); 
// Render four copies of the string “Java” at 90 degree angles 
for (int i = 0; i < 4; i++) { 
    g2.drawString(“Java”, 0.0f, 0.0f); 
    g2.transform(at); 
} 

AffineTransform rotate45 =    
  AffineTransform.getRotateInstance(Math.PI/4.0,0.0,0.0) 
g2.drawImage(myImage, rotate45); 

public void paint(Graphics g) { 
  Graphics2D g2 = (Graphics2D) g; 
 
  // create and set the stroke 
  g2.setStroke(new BasicStroke(4.0f)); 
 
  // Create a star using a general path object 
  GeneralPath p = new GeneralPath(GeneralPath.NON_ZERO); 
  p.moveTo(- 100.0f, - 25.0f); 
  p.lineTo(+ 100.0f, - 25.0f); 
  p.lineTo(- 50.0f, + 100.0f); 
  p.lineTo(+ 0.0f, - 100.0f); 
  p.lineTo(+ 50.0f, + 100.0f); 
  p.closePath(); 
 
  // translate origin towards center of canvas 
  g2.translate(100.0f, 100.0f); 
   
  // render the star's path 
  g2.draw(p); 
}