What does scroll bar means?
: a narrow bar along the bottom or side of a window that one clicks on with a mouse to see parts of the window that are hidden.
What is the scroll bar called?
NET documentation refers to it as “scroll box” or “scroll thumb”; in other environments it is called “elevator”, “quint”, “puck”, “wiper” or “grip”; in certain environments where browsers use agnostic language to the scrollbar terminology, the thumb is referred to as the ‘pea’ for vertical movement of the bar and still …
How can we use the scroll bars?
Clicking on the arrows causes the document to scroll in the indicated direction. You can also quickly move to any part of a document by dragging the scroll box to the corresponding part of the scroll bar. Many windowing systems support both horizontal and vertical scroll bars.
What is scroll bar in Java?
The object of Scrollbar class is used to add horizontal and vertical scrollbar. Scrollbar is a GUI component allows us to see invisible number of rows and columns. It can be added to top-level container like Frame or a component like Panel.
How do you make a scroll in Java?
The object of Scrollbar class is used to add horizontal and vertical scrollbar….Scrollbar Class Constructors.
| Sr. no. | Constructor | Description |
|---|---|---|
| 1 | Scrollbar() | Constructs a new vertical scroll bar. |
| 2 | Scrollbar(int orientation) | Constructs a new scroll bar with the specified orientation. |
What is menus in Java?
The object of MenuItem class adds a simple labeled menu item on menu. The items used in a menu must belong to the MenuItem or any of its subclass. The object of Menu class is a pull down menu component which is displayed on the menu bar. It inherits the MenuItem class.
Where is scroll bar in Excel?
Show scroll bars in Word and Excel for Windows Click File > Options. On the Advanced tab, scroll to the Display section. Select Show horizontal scroll bar and Show vertical scroll bar, and then click OK.
How do you scroll in Excel?
Press SCROLL LOCK, and then use the UP ARROW key or DOWN ARROW key to scroll one row up or down. Press SCROLL LOCK, and then use the LEFT ARROW key or RIGHT ARROW key to scroll one column left or right.
What is the scroll bar in Java?
Which component is Swing represents data in rows and columns Mcq?
The JTable class is a part of Java Swing Package and is generally used to display or edit two-dimensional data that is having both rows and columns. It is similar to a spreadsheet.
What is a scroll bar in Excel?
There are two scroll bars in Excel: a vertical scroll bar is used to view the data in Excel from up and down, and another scroll bar is a horizontal scroll bar used to view the data from left to the right.
What are scrolls used for?
A scroll is a roll of papyrus, parchment, or paper which has been written, drawn or painted upon for the purpose of decoration or preserving or transmitting information. It is distinguished from a roll (see below) by virtue of being intended for repeated use rather than the continuous, but once-only use of the roll.
What are the parts of a scroll?
The key parts of a scroll are the recto, verso, kollema, and kollesis. Because of the manner in which they are made, sheets of papyrus typically have two different sides – one with fibers running horizontally, and the other with fibers running vertically.
How does delegation event model work in Java?
In this model, a source generates an event and forwards it to one or more listeners. The listener waits until it receives an event. Once it receives the event, it is processed by the listener and returns it. The UI elements are able to delegate the processing of an event to a separate function.
What is byte code in Java Mcq?
Q) Byte code is Byte code is machine independent. This the reason we say that java is platform independent language. Compiler converts program to byte code (class file) and since this byte code is platform independent, it can be placed on any machine and by JVM program can be run.
How do you write a multiplication table program in Java?
The program output is also shown below.
- import java.util.Scanner;
- public class Multiplication_Table.
- {
- public static void main(String[] args)
- {
- Scanner s = new Scanner(System. in);
- System. out. print(“Enter number:”);
- int n=s. nextInt();
What are components and containers in Java GUI programming?
Containers are an integral part of SWING GUI components. A container provides a space where a component can be located. A Container in AWT is a component itself and it provides the capability to add a component to itself….SWING Containers.
| Sr.No. | Container & Description |
|---|---|
| 2 | Frame A JFrame is a top-level window with a title and a border. |