- I have a question about java
- Implement the isOn(int x, int y) method. Return true if the
coordinates lie within the bounding box of Shapes.
- I have already done the first two but I still can not figure out the triangle one. I cannot specify the area.
- The bounding box is square. (width and height are same). We can use instance variables x and y which represents the point of upper left corner of bounding box, and height representing width and height of bounding box itself
Homework Answers
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I have a question about java
Implement the isOn(int x, int y) method. Return true if...
Java Programming .zip or .jar with 4 files: Shape.java, Square.java, TSquare.java, Triangle.java In this homework, you w...
Java Programming
.zip or .jar with 4 files: Shape.java, Square.java,
TSquare.java, Triangle.java
In this homework, you will build the below hierarchy:
Overview:
You will implement the supplier code: Shape, Square, TSquare,
and Triangle, which will be used by the Homework7Main program. This
program will use the DrawingPanel to draw these objects onto a
canvas.
Specification:
You will take advantage of inheritance with using a super class,
Shape.java. (below) Shape is an abstract class, which means it can
be extended, but...
create a java class with the name Brick class: For this part of the assignment, you...
create a java class with the name Brick class: For this part of the assignment, you will create a class that allows you to specify a colored brick that is capable of drawing itself given a specified Graphics object. Note that this is a regular Java class and does not extend the JApplet class. Your class should a constructor with the following signature: Identifier: Brick(int xPosition, int yPosition, int width, int height, Color color) Parameters: xPosition – an int representing...
For this question you must write a java class called Rectangle and a client class called...
For this question you must write a java class called Rectangle and a client class called RectangleClient. The partial Rectangle class is given below. (For this assignment, you will have to submit 2 .java files: one for the Rectangle class and the other one for the RectangleClient class and 2 .class files associated with these .java files. So in total you will be submitting 4 files for part b of this assignment.) // A Rectangle stores an (x, y) coordinate...
JAVA problem: Upgrade and extend the previous programs Draw.java and DrawCanvas.java used in the class to...
JAVA problem: Upgrade and extend the previous programs Draw.java and DrawCanvas.java used in the class to maintain a list of shapes drawn as follows: Replace and upgrade all the AWT components used in the programs to the corresponding Swing components, including Frame, Button, Label, Choice, and Panel. Add a JList to the left of the canvas to record and display the list of shapes that have been drawn on the canvas. Each entry in the list should contain the name...
GUI bouncing shapes program use this interface the out put of the program should be a jFr...
GUI bouncing shapes program
use this interface
the out put of the program should be a jFrame with three
buttons: “add triangle”, “add square” and “add circle” and a blank
screen. when the user clicks any of these buttons the corresponding
shape appears and starts bouncing around the screen. the shape of
these shaoes and randomized and anytime the user clicks the button
you should be able to keeping adding shapes on the screen while the
previosus shape is bouncing...
In Java please! Problem You will be using the point class discussed in class to create...
In Java please!
Problem You will be using the point class discussed in class to create a Rectangle class. You also need to have a driver class that tests your rectangle. Requirements You must implement the 3 classes in the class diagram below and use the same naming and data types. Following is a description of what each method does. Point Rectangle RectangleDriver - x: int - top Left: Point + main(args: String[) - y: int - width: int +...
I have to create a java graphics program which will draw 10 rectangles and 10 ellipses...
I have to create a java graphics program which will draw 10 rectangles and 10 ellipses on the screen. These shapes are to be stored in an arrayList. I have to do this using 6 different class files. I am not sure whether I successfully created an ellipse in the Oval Class & also need help completing the print Class. I need someone to check whether my Oval Class is correct (it successfully creates an ellipse with x, y, width,...
Modify the NervousShapes program so that it displays equilateral triangles as well as circles and rectangles....
Modify the NervousShapes program so that it displays equilateral
triangles as well as circles and rectangles. You will need to
define a Triangle class containing a single instance variable,
representing the length of one of the triangle’s sides. Have the
program create circles, rectangles, and triangles with equal
probability. Circle and Rectangle is done, please comment on your
methods so i can understand
*/
package NervousShapes;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import javax.swing.*;
import javax.swing.event.*;
public class...
GUI in java: Run the below code before doing the actionlistener: import java.awt.*; import javax.swing.*; public...
GUI in java: Run the below code before doing the actionlistener: import java.awt.*; import javax.swing.*; public class DrawingFrame extends JFrame { JButton loadButton, saveButton, drawButton; JComboBox colorList, shapesList; JTextField parametersTextField; DrawingFrame() { super("Drawing Application"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JToolBar toolbar = new JToolBar(); toolbar.setRollover(true); toolbar.add(loadButton=new JButton("Load")); toolbar.add(saveButton=new JButton("Save")); toolbar.addSeparator(); toolbar.add(drawButton=new JButton("Draw")); toolbar.addSeparator(); toolbar.addSeparator(); toolbar.add(new...
A Java Problem. In this problem you are going write a class to model a traffic...
A Java Problem. In this problem you are going write a class to
model a traffic light that can cycle through colors, red, green,
yellow. To do this, you will have to maintain the state of the
traffic light. Maintaining state is one of the design pattern
discussed in this week's lesson. The state of the
TrafficLight indicates which light is lit. It
changes every time the TrafficLight cycles.
Specification
TrafficLight will have a constructor that takes the x and...
Java Programming
.zip or .jar with 4 files: Shape.java, Square.java,
TSquare.java, Triangle.java
In this homework, you will build the below hierarchy:
Overview:
You will implement the supplier code: Shape, Square, TSquare,
and Triangle, which will be used by the Homework7Main program. This
program will use the DrawingPanel to draw these objects onto a
canvas.
Specification:
You will take advantage of inheritance with using a super class,
Shape.java. (below) Shape is an abstract class, which means it can
be extended, but...
GUI bouncing shapes program
use this interface
the out put of the program should be a jFrame with three
buttons: “add triangle”, “add square” and “add circle” and a blank
screen. when the user clicks any of these buttons the corresponding
shape appears and starts bouncing around the screen. the shape of
these shaoes and randomized and anytime the user clicks the button
you should be able to keeping adding shapes on the screen while the
previosus shape is bouncing...
In Java please!
Problem You will be using the point class discussed in class to create a Rectangle class. You also need to have a driver class that tests your rectangle. Requirements You must implement the 3 classes in the class diagram below and use the same naming and data types. Following is a description of what each method does. Point Rectangle RectangleDriver - x: int - top Left: Point + main(args: String[) - y: int - width: int +...
Modify the NervousShapes program so that it displays equilateral
triangles as well as circles and rectangles. You will need to
define a Triangle class containing a single instance variable,
representing the length of one of the triangle’s sides. Have the
program create circles, rectangles, and triangles with equal
probability. Circle and Rectangle is done, please comment on your
methods so i can understand
*/
package NervousShapes;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import javax.swing.*;
import javax.swing.event.*;
public class...
A Java Problem. In this problem you are going write a class to
model a traffic light that can cycle through colors, red, green,
yellow. To do this, you will have to maintain the state of the
traffic light. Maintaining state is one of the design pattern
discussed in this week's lesson. The state of the
TrafficLight indicates which light is lit. It
changes every time the TrafficLight cycles.
Specification
TrafficLight will have a constructor that takes the x and...
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