Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
7th Edition
ISBN: 9780134802213
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 12, Problem 5AW
Explanation of Solution
“Image” and “ImageView” classes:
- “Image” class is used to load graphical images which can be displayed with the help of “ImageView” class.
- The package used for the image class is “javafx.scene.image.Image” which help to load the image from the URL or filename.
- It is possible to set one image to many “ImageView” because, one image can be displayed in multiple views. Whereas, it is not possible to display one “ImageView” multiple times because an “ImageView” node cannot be shared.
- Syntax to create image: Image image_object = new Image(URL);
- Syntax to view image: ImageView imageview_object = new ImageView(image_object);
Code to create “Image” and “ImageView” objects:
The code to create “Image” and “ImageView” objects to display “Cat.png” image is as follows:
//Creation of "Image" object
Image image_Object = new Image ("file:Cat...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Create a JavaFX application that simulates the rolling of a pair of dice. When the user clicks a button, the application should generate two random numbers, each in the range of 1 through 6, to represent the value of the dice. Use ImageView component to display the dice. (In the Student Sample Programs you will find six images named Die1.png, Die2.png, Die3. png, Die4.png, Die5.png, and Die6.png that you can use in the ImageView components.)
You can also download the image file from https://www.dropbox.com/scl/fi/ztmuke5mlonrb3e0jdpuj/Santa.jpg?rlkey=lfdzstv649h141jolqdh2kagv&dl=0(1) Write a code to change all red color pixels into blue.(2) Write a code to change only the right half of the red hat into blue, using two if
Getting Bigger.pdf
PDF
O File | C:/Users/19377/Downloads/Getting%20Bigger.pdf
+
Purpose
To review more advanced aspects of user interfaces and event handlers
Directions
Create an interface for a program that looks like the one in the first image below.
Then add an event handler to the JSlider that changes the font size of the text in the
JTextArea according to the value on the slider, as illustrated in the second image.
Note: These directions are intentionally vague. Use the internet and whatever other
resources you have available to try to piece together how to do this. Be sure to cite
any sources you use as comments in your code.
Text Decorator
Type here..
Font Size:
25
50
75
100
Text Decorator
Type here...
Туре
Font Size:
25
50
75
100
11:35 AM
e Type here to search
28°F Cloudy
2/23/2022
(8)
Chapter 12 Solutions
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Ch. 12.1 - What is a user interface?Ch. 12.1 - How does a command line interface work?Ch. 12.1 - Prob. 12.3CPCh. 12.1 - Prob. 12.4CPCh. 12.2 - What is JavaFX?Ch. 12.2 - Prob. 12.6CPCh. 12.2 - Prob. 12.7CPCh. 12.2 - Prob. 12.8CPCh. 12.2 - Prob. 12.9CPCh. 12.2 - Prob. 12.10CP
Ch. 12.2 - Prob. 12.11CPCh. 12.2 - What is the purpose of the Application classs...Ch. 12.2 - Prob. 12.13CPCh. 12.2 - Prob. 12.14CPCh. 12.3 - What is the general difference between an HBox...Ch. 12.3 - Prob. 12.16CPCh. 12.3 - Prob. 12.17CPCh. 12.3 - How do you change the alignment of an HBox...Ch. 12.3 - Prob. 12.19CPCh. 12.4 - Prob. 12.20CPCh. 12.4 - Prob. 12.21CPCh. 12.4 - Prob. 12.22CPCh. 12.4 - Prob. 12.23CPCh. 12.4 - Prob. 12.24CPCh. 12.5 - Prob. 12.25CPCh. 12.5 - Prob. 12.26CPCh. 12.5 - Prob. 12.27CPCh. 12.5 - Prob. 12.28CPCh. 12.6 - Prob. 12.29CPCh. 12.6 - Prob. 12.30CPCh. 12.6 - Prob. 12.31CPCh. 12.6 - Prob. 12.32CPCh. 12.7 - Prob. 12.33CPCh. 12.7 - Prob. 12.34CPCh. 12.8 - Prob. 12.35CPCh. 12.9 - Prob. 12.36CPCh. 12.9 - Prob. 12.37CPCh. 12 - Prob. 1MCCh. 12 - This type of control appears as a rectangular...Ch. 12 - Typically, when the user clicks this type of...Ch. 12 - Prob. 4MCCh. 12 - Prob. 5MCCh. 12 - Prob. 6MCCh. 12 - Prob. 7MCCh. 12 - All JavaFX applications must extend the class. a....Ch. 12 - This container arranges its contents in a single,...Ch. 12 - Prob. 10MCCh. 12 - You use this class to actually display an image....Ch. 12 - The EventHandler interface specifies a method...Ch. 12 - Prob. 13MCCh. 12 - Prob. 14MCCh. 12 - Prob. 15TFCh. 12 - Prob. 16TFCh. 12 - Prob. 17TFCh. 12 - Prob. 18TFCh. 12 - Prob. 1FTECh. 12 - Prob. 2FTECh. 12 - Assume hbox is an HBox container: // This code has...Ch. 12 - Prob. 4FTECh. 12 - Prob. 5FTECh. 12 - Prob. 1AWCh. 12 - Prob. 2AWCh. 12 - Prob. 3AWCh. 12 - Prob. 4AWCh. 12 - Prob. 5AWCh. 12 - Prob. 6AWCh. 12 - Prob. 7AWCh. 12 - Prob. 8AWCh. 12 - Prob. 9AWCh. 12 - Prob. 10AWCh. 12 - Assume a JavaFX application has a Button control...Ch. 12 - Prob. 12AWCh. 12 - Prob. 13AWCh. 12 - Assume borderPane is the name of an existing...Ch. 12 - Prob. 1SACh. 12 - What is the purpose of the Application classs...Ch. 12 - What is the purpose of the Application classs...Ch. 12 - What purpose do layout containers serve?Ch. 12 - Prob. 5SACh. 12 - What two classes do you use to display an image?Ch. 12 - Prob. 7SACh. 12 - Prob. 8SACh. 12 - Prob. 9SACh. 12 - Prob. 10SACh. 12 - Prob. 11SACh. 12 - Latin Translator Look at the following list of...Ch. 12 - Name Formatter Create a JavaFX application that...Ch. 12 - Tip, Tax, and Total Create a JavaFX application...Ch. 12 - Property Tax A county collects property taxes on...Ch. 12 - Prob. 5PCCh. 12 - Prob. 6PCCh. 12 - Travel Expenses Create a GUI application that...Ch. 12 - Joes Automotive Joes Automotive performs the...Ch. 12 - Tic-Tac-Toe Simulator Create a JavaFX application...Ch. 12 - Prob. 10PC
Knowledge Booster
Similar questions
- The Image List controls are intended to be used to hold small pictures such as icons or thumbnails.True or Falsearrow_forward1. Write a program that displays four images along with their label texts in a grid pane, as shown below. You may use the images available in the folder "LabFiles" | Flags Sultanate of Oman Republic of Yemen Kingdom of Saudi Arabia United Arab Emirates Check Point: How the nodes (elements) are arranged in a grid pane? How can you add nodes to the grid pane? 2. Create different versions of this program to test different type of pane layouts.arrow_forwardGood evening, I am trying to write a video game on python with an animation with pygame import pygame pygame.init() #game windowscreen_width = 700 screen_height = 351 screen = pygame.display.set_mode((screen_width, screen_height))pygame.display.set_caption('Battle of Mr.Thon') #load images#background imagebackground_img = pygame.image.load('C:\Users\evaam\OneDrive - JUNIA Grande école d\'ingénieurs\Prog\image\Background\Background.png.png').convert_alpha() #function for drawing backgrounddef draw_bg(): screen.blit(background_img, (0, 0)) run = Truewhile run: #draw background draw_bg() for event in pygame.event.get(): if event.type ==pygame.QUIT: run=False pygame.display.update() pygame.quit() BUT when I try to run the program python tells me that there is a syntax error for .convert_alpha() and when I delete it, python says that there is a syntax error in the blank line below background_img Kind regards, Cordialy, EAarrow_forward
- In JAVAFX. Any and all help is appreciated, please also show the results with your code. Please see the attached image.arrow_forwardWrite a JavaFX application that creates polyline shapes dynamically using mouse clicks. Each mouse click adds a new line segment to the current polyline from the previous point to the current mouse position. Allow the user to end the current polyline with the double click. And provide a button that clears the window and allows the user to begin again.arrow_forwardCreate JavaFX application that displays similar picture. You can use your own color palette. You do not have to match sizes exactly.arrow_forward
- Create a JavaFX application that displays a similar picture. You can use your own color palette. You do not have to match sizes exactly. You are free to add more details, but do not forget to print your name at the lower right angle.arrow_forwardJavaFX - Create a user interface that has a top bar that includes a menu. The menu should have four items. When the user selects the first menu option, then the date and time should be printed in a text box. When the user selects the second menu option, then the text box contents should be written to a text file named "log.txt." When the user selects the third menu item then the frame background color changes to random color hue of the color orange. The menu option should display the initial random hue each time selected for a single execution of the program. See https://www.w3schools.com/colors/colors_picker.aspLinks to an external site. When the user selects the fourth menu option then the program exits.arrow_forwardCan you show me how to create a CSS file using the sublime text editor that will style the text from the black goose bistro summer menu? It should contain styling information on fonts, colors, and backgrounds. For the fonts, the file should include at least 2 fonts, but no more than 4 fonts. For the colors, select a palette of between 3 to 6 colors that offer contrast and compatibility. Two of those colors should be black and white. Use hyperlink colors and color of elements such as <p>, <div>, or semantic elements like <section>. For the backgrounds, you should have a background that can either have a background color with a gradient, a background image that spans the size of the viewpoint along with a background color, or you can use multiple backgrounds together along with a background color.arrow_forward
- You have successfully created an FFU image using DISM. You now want to apply the image to a computer. What is the syntax for the command that you must use to accomplish this task? a. DISM /capture-ffu /imagefile=imagefile.ffu /capturedrive=\\.\PhysicalDriveX /name:imagename /description:imagedescription b. DISM /Capture-Image /ImageFile:imagefile.wim /CaptureDir:path /Name:imagename c. dism /get-imageinfo /imagefile: imagefile.flu d. DISM /apply-ffu /imagefile=imagefile.ffu /ApplyDrive:\\.\PhysicalDriveXarrow_forwardCopy the text below in the text file "words.txt" The JavaFX Group component is a container component which applies no special layout to its children. All child components (nodes) are positioned at 0,0. A JavaFX Group component is typically used to apply some effect or transformation to a set of controls as a whole as a group. If you need some layout to the children inside the Group, nest them inside layout components and add the layout components to the Group. The JavaFX Group component is represented by the class javafx.scene.Group. Finish the implementatio of the methods public static ArrayList<String> read_words(String fname) public static int get_longest(ArrayList<String> data, int n) In the following code import java.util.*; import java.io.*; public class Words { public static void main(String[] args) { Scanner scan = new Scanner(System.in); ArrayList<String> data = read_words("words.txt") ; System.out.println("Size of the…arrow_forwardPlease rewrite this animation code below so that it performs the same functions in a java file instead of the files .css,.js, and .html in visual studios. You would need to import javaFX and include your images for creature.png,forestbackground.png,human.png, and human2.png. Also attach a screenshot of the running animation in java. script.js const dialogue = [ { character: 'Narrator', text: "In the dead of night, beneath a moon veiled by misty clouds, a lone figure trudged along a desolate forest path." }, { character: 'Narrator', text: "Unknown to her, she was not alone." }, { character: 'Human', text: "Who's there? Show yourself!" }, { character: 'Creature', text: "You venture into realms unknown, mortal. What brings you to these woods?" }, { character: 'Human', text: "I seek passage to the village beyond. I mean no harm." }, { character: 'Creature', text: "Harm is but a shadow in these woods, mortal." }, { character: 'Human', text: "What do you mean?…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTEBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT