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What is JScrollPane in Java?
A JscrollPane is used to make scrollable view of a component. When screen size is limited, we use a scroll pane to display a large component or a component whose size can change dynamically.
How do you make a Scrollbar in Java?
To create a scrollbar in swing, you use JScrollBar class. You can create either a vertical or horizontal scrollbar….The slider’s position of scrollbar can be changed by:
- Dragging the slider up and down or left and right.
- Pushing on either of two arrow buttons.
- Clicking the paging area.
What is the difference between Scrollbar and ScrollPane?
A Scrollbar is a Component, but not a Container. A ScrollPane is a Container. A ScrollPane handles its own events and performs its own scrolling.
What is JTabbedPane Java?
The JTabbedPane class is used to switch between a group of components by clicking on a tab with a given title or icon. It inherits JComponent class.
What is Java getContentPane?
The getContentPane() method retrieves the content pane layer so that you can add an object to it. The content pane is an object created by the Java run time environment. When you use getContentPane(), the content pane object then is substituted there so that you can apply a method to it.
What is JList in Java?
JList is part of Java Swing package . JList is a component that displays a set of Objects and allows the user to select one or more items . JList inherits JComponent class. JList is a easy way to display an array of Vectors . JList(E [ ] l) : creates an new list with the elements of the array.
What is CardLayout in Java?
A CardLayout object is a layout manager for a container. It treats each component in the container as a card. Only one card is visible at a time, and the container acts as a stack of cards. Object) method can be used to associate a string identifier with a given card for fast random access.
When do you use a jscrollpane in Java?
next → ← prev. A JscrollPane is used to make scrollable view of a component. When screen size is limited, we use a scroll pane to display a large component or a component whose size can change dynamically.
How to create a scroll pane in Java?
Creates a scroll pane with the specified component. When the component content is larger than the view, then horizontal and vertical scrollbar appears. 3. JScrollPane (int vsPolicy, int hsPolicy)
How does jscrollpane remove the old rowheader?
Removes the old rowHeader, if it exists; if the new rowHeader isn’t null, syncs the y coordinate of its viewPosition with the viewport (if there is one) and then adds it to the scroll pane. Creates a row-header viewport if necessary, sets its view and then adds the row-header viewport to the scrollpane.
How to create a jscrollpane with no viewport?
Creates an empty JScrollPane with no viewport, where both the horizontal and vertical scrollbars appearing when required. Creates a JScrollPane that displays a component within it. This JScrollPane also shows the horizontal and vertical bar, only when its component’s contents are larger than the viewing area.