javaCodeshape

import java.awt.BorderLayout;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Graphics;
import java.awt.Rectangle;

import javax.swing.*;
import java.awt.*;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import java.awt.SystemColor;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JOptionPane;
import javax.swing.JRadioButton;
import javax.swing.ImageIcon;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;
import java.awt.geom.AffineTransform;
import java.awt.geom.PathIterator;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;

import javax.swing.JLabel;
import java.awt.Color;
import java.util.Random;





class MyComponent extends JComponent {
    public void paint(Graphics g) {

 		   g.fillRect(30, 30, 100, 100);

    }

 }

public class testA extends JFrame {

	private JPanel contentPane;
	boolean check=false;
	boolean choice=false;
	boolean choice1=false;

	  private Dimension area;
	  private static final int NONE = -1;
	  private static final int BORDER = 3;
	private static final ComponentListener ComponentEvent = null;
	  private int startX = NONE;
	  private int startY = NONE;
	  private int prevX = NONE;
	  private int prevY = NONE;
	  private boolean resize = false;
	  int shape;
	  Random rd = new Random();
	  int size,size1;

	JButton btnNewButton = new JButton("");
	JButton btnNewButton_1 = new JButton("");
	JButton btnNewButton_2 = new JButton("");
	JButton btnNewButton_3 = new JButton("");
	JButton btnNewButton_4 = new JButton("");
	JButton btnNewButton_5 = new JButton("");

	JButton button = new JButton("");
	JButton button_1 = new JButton("");
	JButton button_2 = new JButton("");
	JButton button_3 = new JButton("");
	JButton button_4 = new JButton("");
	JButton button_5 = new JButton("");

	JPanel panel = new JPanel();
	JPanel panel_1 = new JPanel();
	JPanel panel_2 = new JPanel();
	JPanel panel_3 = new JPanel();

	JRadioButton rdbtnFill = new JRadioButton("Fill");
	JRadioButton rdbtnNewRadioButton = new JRadioButton("Unfill");

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					testA frame = new testA();
					frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}



	/**
	 * Create the frame.
	 */
	public testA() {
		setResizable(false);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 567, 490);
		contentPane = new JPanel();
		contentPane.setBackground(SystemColor.textHighlight);
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);

		JPanel panel = new JPanel();
		panel.setBackground(Color.WHITE);
		panel.setBounds(443, 0, 115, 252);
		contentPane.add(panel);
		panel.setLayout(null);


		btnNewButton.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\rect.GIF"));
		btnNewButton.setBounds(29, 24, 55, 49);
		panel.add(btnNewButton);
		btnNewButton.addActionListener(new ButtonListener());




		btnNewButton_1.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\round.GIF"));
		btnNewButton_1.setBounds(29, 76, 55, 49);
		panel.add(btnNewButton_1);
		btnNewButton_1.addActionListener(new ButtonListener());


		btnNewButton_2.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\triangle.GIF"));
		btnNewButton_2.setBounds(28, 136, 56, 53);
		panel.add(btnNewButton_2);
		btnNewButton_2.addActionListener(new ButtonListener());

		btnNewButton_3.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\oval.GIF"));
		btnNewButton_3.setBounds(29, 200, 55, 41);
		panel.add(btnNewButton_3);
		btnNewButton_3.addActionListener(new ButtonListener());

		JLabel lblShape = new JLabel("Shape");
		lblShape.setForeground(SystemColor.textHighlight);
		lblShape.setBackground(SystemColor.textHighlight);
		lblShape.setBounds(38, -1, 46, 14);
		panel.add(lblShape);


		panel_1.setBackground(Color.WHITE);
		panel_1.setBounds(443, 253, 115, 80);
		contentPane.add(panel_1);
		panel_1.setLayout(null);


		//rdbtnFill.setSelected(true);
		rdbtnFill.setBounds(12, 18, 84, 23);
		panel_1.add(rdbtnFill);




		rdbtnNewRadioButton.setBounds(12, 44, 84, 23);
		panel_1.add(rdbtnNewRadioButton);


		panel_2.setBackground(Color.WHITE);
		panel_2.setBounds(0, 334, 558, 128);
		contentPane.add(panel_2);
		panel_2.setLayout(null);



		btnNewButton_4.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\.5x.GIF"));
		btnNewButton_4.setBounds(23, 32, 83, 85);
		panel_2.add(btnNewButton_4);
		btnNewButton_4.addActionListener(new ButtonListener());


		button.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\2x.GIF"));
		button.setBounds(109, 32, 77, 82);
		panel_2.add(button);
		button.addActionListener(new ButtonListener());


		button_1.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\clear.GIF"));
		button_1.setBounds(270, 51, 90, 49);
		panel_2.add(button_1);
		button_1.addActionListener(new ActionListener() {
		        public void actionPerformed(ActionEvent e) {
		              panel_3.removeAll();
		              panel_3.repaint();
		          }
		        });




		button_2.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\up.GIF"));
		button_2.setBounds(455, 21, 38, 27);
		panel_2.add(button_2);
		//button_2.addActionListener(new ButtonListener1());




		button_3.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\down.GIF"));
		button_3.setBounds(455, 84, 38, 33);
		panel_2.add(button_3);
		//button_3.addActionListener(new ButtonListener1());

		button_4.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\Left.GIF"));
		button_4.setBounds(423, 50, 32, 33);
		panel_2.add(button_4);
		//button_4.addActionListener(new ButtonListener1());

		button_5.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\right.GIF"));
		button_5.setBounds(493, 50, 32, 33);
		panel_2.add(button_5);
		//button_5.addActionListener(new ButtonListener1());

		btnNewButton_5.setIcon(new ImageIcon("C:\\Users\\user\\Desktop\\A.GIF"));
		btnNewButton_5.setBounds(455, 50, 38, 33);
		panel_2.add(btnNewButton_5);
		//btnNewButton_5.addActionListener( this);

		JLabel lblResize = new JLabel("Resize");
		lblResize.setForeground(SystemColor.textHighlight);
		lblResize.setBounds(82, 0, 46, 14);
		panel_2.add(lblResize);

		JLabel lblClear = new JLabel("Clear");
		lblClear.setForeground(SystemColor.textHighlight);
		lblClear.setBounds(289, 0, 46, 14);
		panel_2.add(lblClear);

		JLabel lblMove = new JLabel("Move");
		lblMove.setForeground(SystemColor.textHighlight);
		lblMove.setBounds(458, 0, 46, 14);
		panel_2.add(lblMove);


		panel_3.setBackground(Color.WHITE);
		panel_3.setBounds(0, 0, 441, 333);
		contentPane.add(panel_3);

		rdbtnFill.addItemListener(new JButtonListener()) ;
		rdbtnNewRadioButton.addItemListener(new JButtonListener()) ;
	}

	 public class JButtonListener implements ItemListener
	  {

		public void itemStateChanged(ItemEvent e) {
			if(e.getSource()==rdbtnFill)
			{
				check=true;
			}
			else if(e.getSource()==rdbtnNewRadioButton)
			{
				check=false;
			}
		}

	  }
	 class MyCanvas extends JComponent {


		  public void paint(Graphics g) {
		    super.paintComponent(g);
		    g.setColor(Color.RED);
		    g.fill3DRect(10, 10, 200, 200,true);

		  }

		}
	 class MyCanvas1 extends JComponent {


		  public void paint(Graphics g) {
		        super.paintComponent(g);
		    g.setColor(Color.RED);
		    g.drawRect(20, 20, 200, 200);
		  }
		}
	 class MyCanvas2 extends JComponent {


		  public void paint(Graphics g) {
		        super.paintComponent(g);
		    g.setColor(Color.RED);
		    g.fillOval(30, 30, 150, 150);
		  }
		}
	 class MyCanvas3 extends JComponent {


		  public void paint(Graphics g) {
		        super.paintComponent(g);
		    g.setColor(Color.RED);
		    g.drawOval(30, 30, 150, 150);
		  }
		}
	 class MyCanvas4 extends JComponent {


		  public void paint(Graphics g) {
		        super.paintComponent(g);
			  int xPos=150;
			  int yPos=50;
			  int size=100;
			  g.setColor(Color.RED);
			  g.fillPolygon(
				        new int[]{xPos, xPos + size, xPos - size},
				        new int[]{yPos, yPos + size, yPos + size}, 3);
		  }
		}
	 class MyCanvas5 extends JComponent {


		  public void paint(Graphics g) {
		        super.paintComponent(g);
			  int xPos=150;
			  int yPos=50;
			  int size=100;
			  g.setColor(Color.RED);
			  g.drawPolygon(
				        new int[]{xPos, xPos + size, xPos - size},
				        new int[]{yPos, yPos + size, yPos + size}, 3);
		  }
		}
	 class MyCanvas6 extends JComponent {


		  public void paint(Graphics g) {
		        super.paintComponent(g);
		    g.setColor(Color.RED);
		    g.drawOval(30, 30, 150, 100);
		  }
		}

	 class MyCanvas7 extends JComponent {


		  public void paint(Graphics g) {
		        super.paintComponent(g);
		    g.setColor(Color.RED);
		    g.fillOval(30, 30, 150, 100);
		  }
	 }


	public class ButtonListener implements ActionListener
	  {
		public void actionPerformed(ActionEvent e) {
	  		if(check)
	  		{

	  			if(e.getSource()==btnNewButton)
	  			{
	  				MyCanvas can=new MyCanvas();
	  				can.setSize(200, 100);
	  				panel_3.add(can);
	  				panel_3.repaint();
	  				addComponent(can);
	  				//panel_3.addComponentListener(this);

		  		}
	  			else if(e.getSource()==btnNewButton_1)
	  			{
	  				panel_3.removeAll();
	  				MyCanvas2 can=new MyCanvas2();
	  				can.setSize(300, 300);
	  				panel_3.add(can);
	  				panel_3.repaint();
	  				addComponent(can);
	  				can.addComponentListener((ComponentListener) this);
	  			}
	  			else if(e.getSource()==btnNewButton_2)
	  			{
	  				panel_3.removeAll();
	  				MyCanvas4 can=new MyCanvas4();
	  				can.setSize(300, 300);
	  				panel_3.add(can);
	  				panel_3.repaint();
	  				addComponent(can);
	  			}
	  			else if(e.getSource()==btnNewButton_3)
	  			{
	  				panel_3.removeAll();
	  				MyCanvas7 can=new MyCanvas7();
	  				can.setSize(500, 500);
	  				panel_3.add(can);
	  				panel_3.repaint();
	  				addComponent(can);

	  			}


	  		}
	  		else
	  		{
	  			if(e.getSource()==btnNewButton)
	  			{
	  				panel_3.removeAll();
	  				MyCanvas1 can=new MyCanvas1();
	  				can.setSize(500, 500);
	  				panel_3.add(can);
	  				panel_3.repaint();
	  				addComponent(can);
	  			}
	  			else if(e.getSource()==btnNewButton_1)
	  			{
	  				panel_3.removeAll();
	  				MyCanvas3 can=new MyCanvas3();
	  				can.setSize(500, 500);
	  				panel_3.add(can);
	  				panel_3.repaint();
	  				addComponent(can);
	  			}
	  			else if(e.getSource()==btnNewButton_2)
	  			{
	  				panel_3.removeAll();
	  				MyCanvas5 can=new MyCanvas5();
	  				can.setSize(500, 500);
	  				panel_3.add(can);
	  				panel_3.repaint();
	  				addComponent(can);
	  			}
	  			else if(e.getSource()==btnNewButton_3)
	  			{
	  				panel_3.removeAll();
	  				MyCanvas6 can=new MyCanvas6();
	  				can.setSize(500, 500);
	  				panel_3.add(can);
	  				panel_3.repaint();
	  				addComponent(can);
	  			}

	  		}


	  	}


	  }

	//This is mouse event Which will move shape with mouse
	public void addComponent( JComponent comp) {
        comp.setBounds(10, 10, 1000, 1000);

        comp.addMouseListener(new MouseAdapter() {
          public void mouseReleased(MouseEvent e) {
            startX = NONE;
            startY = NONE;
            ((JComponent) e.getSource()).setCursor(Cursor.getDefaultCursor());
          }

          public void mousePressed(MouseEvent e) {
            startX = e.getX();
            startY = e.getY();
          }
        });





        comp.addMouseMotionListener(new MouseMotionAdapter() {
          public void mouseMoved(MouseEvent e) {
            JComponent source = (JComponent) e.getSource();
            int x = e.getX();
            int y = e.getY();
            Rectangle bounds = source.getBounds();
            resize = x < BORDER || y < BORDER || Math.abs(bounds.width - x) < BORDER || Math.abs(bounds.height - y) < BORDER;
            if (resize) {
              // TODO: there are a lot of resize cursors here, this is just of proof of concept
              source.setCursor(Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR));
            } else {
              source.setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
            }
          }

          public void mouseDragged(MouseEvent e) {
            int x = e.getX();
            int y = e.getY();
            if (startX != NONE && startY != NONE) {
              JComponent source = (JComponent) e.getSource();
              Rectangle bounds = source.getBounds();
              int deltaX = x - startX;
              int deltaY = y - startY;
              if (resize) {
                // TODO: handle all resize cases, left, right,...
                source.setSize(Math.max(10, bounds.width + x - prevX), Math.max(10, bounds.height + y - prevY));
              } else {
                source.setLocation(bounds.x + deltaX, bounds.y + deltaY);
              }
              // TODO:
              // TODO:
            } else {
              startX = x;
              startY = y;
            }
            prevX = x;
            prevY = y;
          }
        });


        panel_3.add(comp);


    }

}