Merge pull request #8 from dkirby13/master

Adding all of the lab

src/edu/ucsb/cs56/drawings/dkirby/SimpleGui1.java

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+package edu.ucsb.cs56.drawings.dkirby;
+
+import javax.swing.*;
+
+/** SimpleGui1 comes from Head First Java 2nd Edition p. 355.
+    It illustrates a simple GUI with a Button that doesn't do anything yet.
+    
+    @author Head First Java, 2nd Edition p. 355
+    @author P. Conrad (who only typed it in and added the Javadoc comments)
+    @author D. Kirby
+    @version CS56, Spring 2013, UCSB
+*/
+
+public class SimpleGui1 {
+
+    /** main method to fire up a JFrame on the screen
+	@param args not used
+    */
+
+    public static void main (String[] args) {
+	JFrame frame = new JFrame() ;
+
+	JButton button = new JButton("Click me baby one more time") ;
+
+	java.awt.Color myColor = new java.awt.Color(154,17,200);   // R, G, B values.
+	button.setBackground(myColor);
+	button.setOpaque(true);
+
+	frame. setDefaultCloseOperation(JFrame. EXIT_ON_CLOSE) ;
+	frame. getContentPane() . add(button) ;
+	frame. setSize(300,300) ;
+	frame. setVisible(true) ;
+    }
+}

src/edu/ucsb/cs56/drawings/dkirby/advanced/AllMyDrawings.java

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+package edu.ucsb.cs56.drawings.dkirby.advanced;
+
+import java.awt.Graphics2D;
+import java.awt.Shape; // general class for shapes
+import java.awt.Color; // class for Colors
+import java.awt.Stroke;
+import java.awt.BasicStroke;
+
+import edu.ucsb.cs56.drawings.utilities.ShapeTransforms;
+import edu.ucsb.cs56.drawings.utilities.GeneralPathWrapper;
+
+/**
+ * A class with static methods for drawing various pictures
+ * 
+ * @author Phill Conrad 
+ * @version for UCSB CS56, W16 
+ */
+
+public class AllMyDrawings
+{
+    /** Draw a picture with a few peanuts 
+     */
+
+    public static void drawPicture1(Graphics2D g2) {
+
+	Peanut p1 = new MrPeanut(250,250,50);
+	g2.setColor(Color.CYAN); g2.draw(p1);
+
+	// Make a black house that's half the size, 
+	// and moved over 150 pixels in x direction
+
+	Shape p2 = ShapeTransforms.scaledCopyOfLL(p1,0.5,0.5);
+	p2 = ShapeTransforms.translatedCopyOf(p2,150,0);
+	g2.setColor(Color.BLACK); g2.draw(p2);
+
+	// Here's a house that's 4x as big (2x the original)
+	// and moved over 150 more pixels to right.
+	p2 = ShapeTransforms.scaledCopyOfLL(p2,4,4);
+	p2 = ShapeTransforms.translatedCopyOf(p2,150,0);
+
+	// We'll draw this with a thicker stroke
+	Stroke thick = new BasicStroke (4.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL);       
+
+	// for hex colors, see (e.g.) http://en.wikipedia.org/wiki/List_of_colors
+	// #002FA7 is "International Klein Blue" according to Wikipedia
+	// In HTML we use #, but in Java (and C/C++) its 0x
+
+	Stroke orig=g2.getStroke();
+	g2.setStroke(thick);
+	g2.setColor(new Color(0x002FA7)); 
+	g2.draw(p2); 
+
+	// Draw two houses with Windows
+
+	Peanut p3 = new MrPeanut(150,350,40);
+	Peanut p4 = new MrPeanut(200,350,200);
+
+	g2.draw(p3);
+	g2.setColor(new Color(0x8F00FF)); g2.draw(p4);
+
+	// @@@ FINALLY, SIGN AND LABEL YOUR DRAWING
+
+	g2.setStroke(orig);
+	g2.setColor(Color.BLACK); 
+	g2.drawString("A few MrPeanuts by Dominic Kirby", 20,20);
+    }
+
+
+    /** Draw a picture with a bunch of MrPeanuts
+     */
+    public static void drawPicture2(Graphics2D g2) {
+
+	// Draw some coffee cups.
+
+	MrPeanut large = new MrPeanut(150,50,225);
+	MrPeanut smallMP = new MrPeanut(120,50,40);
+	MrPeanut tallSkinny = new MrPeanut(120,150,20);
+	MrPeanut shortFat = new MrPeanut(120,250,40);
+
+	g2.setColor(Color.RED);     g2.draw(large);
+	g2.setColor(Color.GREEN);   g2.draw(smallMP);
+	g2.setColor(Color.BLUE);    g2.draw(tallSkinny);
+	g2.setColor(Color.MAGENTA); g2.draw(shortFat);
+
+	MrPeanut p1 = new MrPeanut(200,250,50);
+	g2.setColor(Color.CYAN); g2.draw(p1);
+
+	// Make a black house that's half the size, 
+	// and moved over 150 pixels in x direction
+	Shape p2 = ShapeTransforms.scaledCopyOfLL(p1,0.5,0.5);
+	p2 = ShapeTransforms.translatedCopyOf(p2,150,0);
+	g2.setColor(Color.BLACK); g2.draw(p2);
+
+	// Here's a house that's 4x as big (2x the original)
+	// and moved over 150 more pixels to right.
+	p2 = ShapeTransforms.scaledCopyOfLL(p2,4,4);
+	p2 = ShapeTransforms.translatedCopyOf(p2,150,0);
+
+	// We'll draw this with a thicker stroke
+	Stroke thick = new BasicStroke (4.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL);       
+
+	// for hex colors, see (e.g.) http://en.wikipedia.org/wiki/List_of_colors
+	// #002FA7 is "International Klein Blue" according to Wikipedia
+	// In HTML we use #, but in Java (and C/C++) its 0x
+
+	Stroke orig=g2.getStroke();
+	g2.setStroke(thick);
+	g2.setColor(new Color(0x002FA7)); 
+	g2.draw(p2); 
+
+	// Draw two houses with Windows
+
+	MrPeanut mp1 = new MrPeanut(150,350,40);
+	MrPeanut mp2 = new MrPeanut(250,350,200);
+
+	g2.draw(mp1);
+	g2.setColor(new Color(0x8F00FF)); 
+
+	// Rotate the second house 45 degrees around its center.
+	Shape mp3 = ShapeTransforms.rotatedCopyOf(mp2, Math.PI/4.0);
+
+	g2.draw(mp3);
+
+	// @@@ FINALLY, SIGN AND LABEL YOUR DRAWING
+
+	g2.setStroke(orig);
+	g2.setColor(Color.BLACK); 
+	g2.drawString("A bunch of MrPeanuts by Dominic Kirby", 20,20);
+    }
+
+    /** Draw a different picture with a few Mr Peanuts
+     */
+
+    public static void drawPicture3(Graphics2D g2) {
+
+	// label the drawing
+
+	g2.drawString("A bunch of MrPeanuts by Dominic Kirby", 20,20);
+
+
+	// Draw some coffee cups.
+
+	MrPeanut large = new MrPeanut(150,50,225);
+	MrPeanut smallCC = new MrPeanut(120,50,40);
+
+	g2.setColor(Color.RED);     g2.draw(large);
+	g2.setColor(Color.GREEN);   g2.draw(smallCC);
+
+    }       
+}

src/edu/ucsb/cs56/drawings/dkirby/advanced/CoffeeCup.java

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+package edu.ucsb.cs56.drawings.dkirby.advanced;
+import java.awt.geom.GeneralPath; // combinations of lines and curves
+import java.awt.Shape; // general class for shapes
+
+import edu.ucsb.cs56.drawings.utilities.ShapeTransforms;
+import edu.ucsb.cs56.drawings.utilities.GeneralPathWrapper;
+
+/**
+   A Coffee Cup (wrapper around a General Path, implements Shape)
+
+   This provides an example of how you can start with the coordinates
+   of a hard coded object, and end up with an object that can be
+   drawn anywhere, with any width or height.   
+      
+   @author Phill Conrad 
+   @version for CS56, W16, UCSB
+   
+*/
+public class CoffeeCup extends GeneralPathWrapper implements Shape
+{   
+    /**
+     * Constructor for objects of class CoffeeCup
+     */
+    public CoffeeCup(double x, double y, double width, double height)
+    {
+
+        // Specify the upper left corner, and the 
+        //  width and height of the original points used to 
+        //  plot the *hard-coded* coffee cup
+
+        final double ORIG_ULX = 100.0; 
+        final double ORIG_ULY = 100.0; 
+        final double ORIG_HEIGHT = 300.0; 
+        final double ORIG_WIDTH = 400.0; 
+
+        GeneralPath leftSide = new GeneralPath();
+
+        // left side of cup
+
+        leftSide.moveTo(200,400);
+        leftSide.lineTo(160,360);
+        leftSide.lineTo(130,300);
+        leftSide.lineTo(100,200);
+        leftSide.lineTo(100,100);
+
+        GeneralPath topAndBottom = new GeneralPath();
+
+        topAndBottom.moveTo(100,100);
+        topAndBottom.lineTo(500,100); // top of cup
+
+        topAndBottom.moveTo(200,400);
+        topAndBottom.lineTo(400,400); // bottom of cup
+
+        Shape rightSide = ShapeTransforms.horizontallyFlippedCopyOf(leftSide);
+
+        // after flipping around the upper left hand corner of the
+        // bounding box, we move this over to the right by 400 pixels
+
+        rightSide = ShapeTransforms.translatedCopyOf(rightSide, 400.0, 0.0);
+
+        // now we put the whole thing together ino a single path.
+
+        GeneralPath wholeCup = new GeneralPath ();
+        wholeCup.append(topAndBottom, false);
+        wholeCup.append(leftSide, false);
+        wholeCup.append(rightSide, false);
+
+        // translate to the origin by subtracting the original upper left x and y
+        // then translate to (x,y) by adding x and y
+
+        Shape s = ShapeTransforms.translatedCopyOf(wholeCup, -ORIG_ULX + x, -ORIG_ULY + y);
+
+	// scale to correct height and width
+        s =  ShapeTransforms.scaledCopyOf(s,
+					  width/ORIG_WIDTH,
+					  height/ORIG_HEIGHT) ;
+
+	// Use the GeneralPath constructor that takes a shape and returns
+	// it as a general path to set our instance variable cup
+
+	this.set(new GeneralPath(s));
+
+    }
+
+}

src/edu/ucsb/cs56/drawings/dkirby/advanced/House.java

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+package edu.ucsb.cs56.drawings.dkirby.advanced;
+import java.awt.geom.GeneralPath; // combinations of lines and curves
+import java.awt.Shape; // general class for shapes
+
+import java.awt.geom.Line2D; 
+import java.awt.geom.Rectangle2D;
+
+import edu.ucsb.cs56.drawings.utilities.ShapeTransforms;
+import edu.ucsb.cs56.drawings.utilities.GeneralPathWrapper;
+
+/**
+   A vector drawing of a house that implements
+   the Shape interface, and so can be drawn, as well as
+   rotated, scaled, etc.
+      
+   @author Phill Conrad 
+   @version for CS56, W16, UCSB
+   
+*/
+public class House extends GeneralPathWrapper implements Shape
+{
+    /**
+       Constructor
+       
+       @param x x coord of lower left corner of house
+       @param y y coord of lower left corner of house
+       @param width width of the house
+       @param height of house (including first story and second story)
+    */
+    public House(double x, double y, double width, double height)
+    {
+
+        // Rather than having to scale at the end, we can just
+        // draw things the right way to begin with, using the
+        // x, y, width and height.   If you haven't already
+        // hard coded a particular drawing, this may be an easier
+        // way.
+
+        double firstStoryHeight = .75 * height;
+        double roofHeight = height - firstStoryHeight;
+
+        double firstStoryUpperLeftY = y + roofHeight;
+
+        // Make the first story
+
+        Rectangle2D.Double firstStory = 
+            new Rectangle2D.Double(x, firstStoryUpperLeftY ,
+				   width, firstStoryHeight);
+
+        // make the roof.   Remember that y goes DOWN the page,
+        // so we ADD to y to get a "lower" value on the screen
+
+        Line2D.Double leftRoof = 
+            new Line2D.Double (x, y + roofHeight,
+                               x + width/2.0, y);
+
+        Line2D.Double rightRoof =
+            new Line2D.Double (x + width/2.0, y,
+                               x + width, y + roofHeight);
+
+        // put the whole house together
+
+        GeneralPath wholeHouse = this.get();
+        wholeHouse.append(firstStory, false);
+        wholeHouse.append(leftRoof, false);
+        wholeHouse.append(rightRoof, false);    
+    }
+}

src/edu/ucsb/cs56/drawings/dkirby/advanced/HouseWithWindows.java

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+package edu.ucsb.cs56.drawings.dkirby.advanced;
+import java.awt.geom.GeneralPath;  
+import java.awt.Shape; 
+import java.awt.geom.Rectangle2D;
+
+/**
+   A House
+      
+   @author Phill Conrad 
+   @version for CS56, W16, UCSB
+   
+*/
+public class HouseWithWindows extends House implements Shape
+{
+    /**
+     * Constructor for objects of class CoffeeCup
+     */
+    public HouseWithWindows(double x, double y, double width, double height)
+    {
+	// construct the basic house shell
+	super(x,y,width,height);
+
+	// get the GeneralPath that we are going to append stuff to
+	GeneralPath gp = this.get();
+
+	// Make three windows, spaced like this, where w=width/10.0;
+	// | +--+ +--+ +--+ |
+	// | |  | |  | |  | |
+	// | +--+ +--+ +--+ |
+	// |w 2w w 2w w w2 w|
+	//
+	// The top of window will be at y + 0.5*height and the
+	// height of the window is 0.25height;
+
+	double w = 0.10 * width;
+	double winTop = y + 0.5 * height;
+	double winHt =  0.25 * height;
+
+	Rectangle2D.Double win1 =
+	    new Rectangle2D.Double(x + w, winTop, 2.0 * w, winHt);
+	Rectangle2D.Double win2 =
+	    new Rectangle2D.Double(x + 4.0*w, winTop, 2.0 * w, winHt);
+	Rectangle2D.Double win3 =
+	    new Rectangle2D.Double(x + 7.0*w, winTop, 2.0 * w, winHt);
+
+	// add the windows to the house
+	// Look up the meaning of the second parameter of append
+	// (Hint--is a method of "GeneralPath")
+
+        GeneralPath wholeHouse = this.get();
+        wholeHouse.append(win1, false);
+        wholeHouse.append(win2, false);
+        wholeHouse.append(win3, false); 
+    }    
+}