January 2003
Beginner to intermediate
150 pages
7h 28m
English
Content preview from Java
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Chapter 8: Developing GUIs
[]
The declaration
JPanel mypanel;
declares a mypanel object of type JPanel. The statement
mypanel = new JYanel() ;
creates the mypanel object using the JPanel () class constructor.
Scrollpane
Scrollpanes can be used to provide a scrollable view for any component whose size can change
dynamically. Candidate components are text areas and lists, for example. A scrollpane will
include horizontal and vertical scrollbars.
There are a number of constructors in the javax, swing.JScrollPane class. The simplest
is JScrollPane(component). This will show scroUbars only if the contents of the component ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.