MinSomai

package hw;
import java.awt.*;
import javax.swing.JPanel;
import javax.swing.JFrame;
public class ReflectionX13 extends JPanel {
	  int x1=100,y1=100,x2=290,y2=280,px1,px2,py1,py2;
		public ReflectionX13() {
			px1=y1;
			px2=y2;
			py1=x1;

MinSomai

package hw;

import java.applet.Applet;
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JFrame;

public class ReflectionY13 extends Applet{
	int x1 = 50;
	int y1 = 50;

MinSomai

package hw;
import java.awt.*;
import javax.swing.JPanel;
import javax.swing.JFrame;
public class ReflectionOrigin13 extends JPanel  {
	    int x1=10,y1=10,x2=70,y2=70,px1,px2,py1,py2;
		public ReflectionOrigin13() {
			px1= -x1+360;
			px2= -x2+360;
			py1= -y1+360;

MinSomai

package hw;
import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JFrame;
import javax.swing.JPanel;

class Rotation extends JPanel {
    private void doDrawing(Graphics g) {

MinSomai

package hw;

import java.awt.*;
import javax.swing.*;
import javax.swing.JFrame;

public class RotationNegativeAboutOrigin13 extends JFrame{
	int xPoly[]= {30,65,86,100,145,95,60};
	int yPoly[]= {30,20,36,56,75,105,60};
	int i; 

MinSomai

package hw;

import java.awt.Graphics;
import java.util.Scanner;
import javax.swing.JFrame;

public class ShearingY13 extends JFrame {
	static int x1, y1, x2, y2, x3, y3, x4, y4, shy;
		int py1,py2,py3,py4;
		public ShearingY13(){

MinSomai

package hw;
import java.awt.*;
import javax.swing.JPanel;
import javax.swing.JFrame;

public class ShearingXY13 extends JPanel{
	int x1=60 ,y1=60, x2=70,y2=70, shx=1, shy=3, a,b,c,d;
	public ShearingXY13() {
		a=x1+shx*y1;
		b=y1+shy*x1;

MinSomai

package hw;
import java.awt.*; 
import java.awt.event.*; 
import java.awt.image.BufferedImage; 
import javax.swing.JFrame; 
import javax.swing.JPanel; 

public class FloodFill13 extends JPanel {
	
	     private BufferedImage image; 

MinSomai

package hw;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.image.BufferedImage;

import javax.swing.JFrame;

MinSomai

package hw;
import java.applet.*;
import java.awt.*;
import java.util.*;

	public class LineClipping13 extends Applet {
		int xmax=60, ymax=60, xmin=10, ymin=5;
			public int[] set(int x,int y){
				int arr[]=new int[4];
				if(x < xmin) {