Apleto17.java

import java.applet.*;
import java.awt.*;

public class apleto17 extends Applet
{
int absciso = 0;
int ordinato = 30;
int registrilo = 0;
int R = 0;
int G = 0;
int B = 0;
int i = 0;
Kvadrato2 [] tabKvadrato = new Kvadrato2[216];
boolean ene;
String t = new String("");
TextField T = new TextField(t, 10);

public void init()
{
add(T);
   for (int R=0;R<256;R+=51)
      {
      for (int G=0;G<256;G+=51)
         {
         for (int B=0;B<256;B+=51)
            {
             tabKvadrato [i] = new Kvadrato2(absciso,ordinato, R, G, B);
             absciso+=12;
             registrilo +=1;
             i++;
             if (registrilo == 18)
                {
                registrilo = 0;
                absciso = 0;
                ordinato += 12;
                }//if 
            }//for B
         }//for G
      }//for R
}//init

public void paint(Graphics g)
   {
   for (int j=0;j<216;j++)
      {
      tabKvadrato[j].paint(g);
      }//for j
   }//paint

public boolean mouseDown(Event evt, int x, int y) 
   {
   int k;
   for (k=0; k<216;k++)
      {
      ene =(tabKvadrato[k].inside(x,y)) ? true : false; 
      if (ene)
         {
         t=Integer.toString(tabKvadrato[k].R) + " " + Integer.toString(tabKvadrato[k].G) + " " + Integer.toString(tabKvadrato[k].B);
         T.setText(t);
         }
      }//for k
    return true;
   }
   
   public boolean mouseUp(Event evt, int x, int y)
   {
   ene=false;
   t="";
   T.setText(t);
   return true;
   }
}