Create TexturePaint from Image - Java 2D Graphics

Java examples for 2D Graphics:Texture

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Description

Create TexturePaint from Image

Demo Code

     /*from w ww . ja va2  s  .c  o  m*/

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.TexturePaint;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.net.URL;

import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class Main extends JFrame
{
     private BufferedImage image;
     private TexturePaint texture;
     
     public static void main(String[] arg)
     {
          JFrame frame = new Main();
         frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 
         frame.setSize(new Dimension(400,400));
         frame.pack();
         frame.setVisible(true);
     }
     
     public Main()
     {          
          URL url = getClass().getClassLoader().getResource("texture.jpg");
          try 
          {
               image = ImageIO.read(url);
          } 
          catch (IOException ex) 
          {
               ex.printStackTrace();
          }
          texture = new TexturePaint(image, new Rectangle2D.Double(0,0,100,100));
                    
          JPanel panel = new DrawIt();
          panel.setPreferredSize(new Dimension(400,400));
          add(panel);
     }
     
     class DrawIt extends JPanel
     {
          public void paintComponent(Graphics g)
          {
               super.paintComponent(g);
               Graphics2D g2 = (Graphics2D)g;
               
               Rectangle2D rect = new Rectangle2D.Double(50,50,100,100);
               Ellipse2D circle = new Ellipse2D.Double(75, 75, 50, 50);
               g2.setBackground(Color.WHITE);
               g2.setPaint(texture);
               g2.fill(rect);
               g2.setColor(Color.WHITE);
               g2.fill(circle);
               g2.setColor(Color.BLACK);
               g2.draw(rect);
               g2.draw(circle);
          }
     }
}

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