import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JPanel;
import javax.swing.JComponent;

// the four tools things we'll use to draw

import java.awt.geom.Line2D;  // single lines
import java.awt.geom.Ellipse2D;  // ellipses and circles
import java.awt.geom.Rectangle2D; // for the bounding box
import java.awt.Rectangle;  // squares and rectangles
import java.awt.geom.GeneralPath; // combinations of lines and curves
import java.awt.geom.AffineTransform; // translation, rotation, scale
import java.awt.Shape; // general class for shapes
import java.awt.Color; // class for Colors

/**
   A component that draws a Picture by Phill Conrad, with snowmen and coffee cups
      
   @author Phill Conrad 
   @version for CS10, S09, UCSB, 05/06/2009
   
*/

public class AbstractedSnowmenCoffeeCupsAndHousesComponent extends JComponent
{  
   
    /** The paintComponent method is always required if you want
     * any graphics to appear in your JComponent.    
     * 
     */
          
   public void paintComponent(Graphics g)
   {  
      // Recover Graphics2D--we always do this.
      // See sections 2.12, p. 60-61 for an explanation
      
      Graphics2D g2 = (Graphics2D) g;

      // Draw a coffee cup.
      
      CoffeeCup large = new CoffeeCup(100,75,400,300);
      CoffeeCup small = new CoffeeCup(20,50,40,30);
      CoffeeCup tallSkinny = new CoffeeCup(20,150,20,40);
      CoffeeCup shortFat = new CoffeeCup(20,250,40,20);
      CoffeeCup ethansCup = new CoffeeCup(100,10,20,25);
      CoffeeCup diegosCup = new CoffeeCup(150,30,40,10);
      
      g2.setColor(Color.RED);     g2.draw(large);
      g2.setColor(Color.GREEN);   g2.draw(small);
      g2.setColor(Color.BLUE);    g2.draw(tallSkinny);
      g2.setColor(Color.MAGENTA); g2.draw(shortFat);

      g2.setColor(Color.CYAN);     g2.draw(ethansCup);
      g2.setColor(Color.GREEN);    g2.draw(diegosCup);
      
      Snowman fred = new Snowman(100,460,20,40);
      
      g2.setColor(Color.BLACK); g2.draw(fred);
      
      g2.setColor(Color.CYAN);
      Shape s = fred;   // now s points to Fred
      
      for (int i=0; i<5; i++)
      {
          // translating means "moving to a new place" by some change in x and/or y
          s = ShapeTransforms.translatedCopyOf(s,100,0); // now s is a translated copy of the old s
          g2.draw(s);    
      }
      
      g2.setColor(Color.GREEN);
      
      Snowman sheila = new Snowman(200,200,100);
      g2.draw(sheila);
      
      Snowman jim = new Snowman(300,200,60);
      Snowman jeff = new Snowman(400,200,40);
      
      g2.setColor(Color.BLUE); g2.draw(jim); 
      
      
      g2.setColor(Color.GREEN.darker());
      g2.draw(jeff);
      
     
      for (int i=0; i<10; i++)
      {
        // pick a color where the green varies from 0 to 0.9
        //   red is hard coded at 0.0, and blue is hard coded at 0.5
        Color c = new Color((float) 0.0, (float) (i/10.0), (float) 0.5);
        g2.setColor(c);
        
        Snowman personOfSnow = new Snowman(100 + i * 40.0, 380, 30, 70);
        g2.draw(personOfSnow);
          
       }
      
       g2.setColor( new Color( (float) 0.2, (float) 0.4, (float) 0.4));
      House ourHouse = new House(250,300, 70,50); g2.draw(ourHouse);
      
      g2.setColor(Color.PINK);
      
      House pinkHouse = new House(500,10, 70,50); 
      s = pinkHouse;
      
      // as a tribute to John Cougar Mellencamp, draw some little pink houses for you and me
      for (int i = 0; i<5; i++)
      {
        s = ShapeTransforms.translatedCopyOf(s, 10, 75); // 10 over and 100 down.
        s = ShapeTransforms.scaledCopyOf(s, 0.9, 0.9); // scale to 90% in both directions
        g2.draw(s);
      }
      
    }

}