/*
 * Shapes.java
 *
 * Created on April 22, 2007, 12:46 PM
 *
 * by Joseph Shemeta for MSCSHR-JV-070308-01
 * SEM7DQ2
 *
 *
 *
 */
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JPanel;
import java.util.Random;


public class Shapes extends JPanel{
    int selection = 0; //Here's where we find out which panel to draw
    int max_x1 = 200;  //Setting up the MAX values that random will use
    int max_x2 = 600;
    int max_y1 = 200;
    int max_y2 = 600;
    int max_width = 400;
    int max_height = 400;
    int max_AW = 400;
    int max_AH = 400;
    int x1, x2, y1, y2, arcWidth, arcHeight, width, height;
    Random randomNum = new Random();


   public Shapes(int userChoice){
       selection = userChoice; //Here's were we get the image choice from the user

   }//END public Shapes


    public void paintComponent( Graphics g ){
        super.paintComponent( g ); // call superclass's paint method

        this.setBackground( Color.WHITE );

        for(int i=0; i<20;i++){
            x1 = randomNum.nextInt(max_x1); //All shapes use these so I make them here
            y1 = randomNum.nextInt(max_y1);

			//Ramdom colors make things more interesting
            g.setColor( new Color(randomNum.nextInt(255),randomNum.nextInt(255),randomNum.nextInt(255)) );

            switch(selection){
                case 0:
                    x2 = randomNum.nextInt(max_x2);
                    y2 = randomNum.nextInt(max_y2);
                    g.drawLine( x1, y1, x2, y2 ); //Draw a line
                break;

                case 1:
                    width = randomNum.nextInt(max_width);
                    height = randomNum.nextInt(max_height);
                    g.drawRect( x1, y1, width, height );//Draw a Rectangle
                break;

                case 2:
                    width = randomNum.nextInt(max_width);
                    height = randomNum.nextInt(max_height);
                    arcWidth = randomNum.nextInt(max_AW);
                    arcHeight = randomNum.nextInt(max_AH);
                    g.drawRoundRect( x1, y1, width, height, arcWidth, arcHeight );//Draw a Rounded Rectangle
                break;

                case 3:
                    width = randomNum.nextInt(max_width);
                    height = randomNum.nextInt(max_height);
                    g.draw3DRect( x1, y1, width, height, true );//Draw a "3D" Rectangle
                break;

                case 4:
                    width = randomNum.nextInt(max_width);
                    height = randomNum.nextInt(max_height);
                    g.drawOval(x1, y1, width, height );//Draw an Oval
                break;

            }//END switch
        }//END for


    } //END public void paintComponent
} //END public class Shapes