GridBagLayoutis one of the most flexible — and complex — layout managers the Java platform provides. AGridBagLayoutplaces components in a grid of rows and columns, allowing specified components to span multiple rows or columns. Not all rows necessarily have the same height. Similarly, not all ...
Before JDK release 1.4, the preferred names for the various areas were different, ranging from points of the compass (for example,BorderLayout.NORTHfor the top area) to wordier versions of the constants we use in our examples. The constants our examples use are preferred because they are stan...
GridBagLayout is, at times, a little too flexible. This simple example illustrates the use of GridBagLayout to generate nicely aligned forms for entering data. Posted byPhilip IsenhourJune 30, 2006Posted inGUI Profiling WebStart Apps with JProfiler on OSX JProfiler is a great tool for tracking...
false);systemLaf=false;JFrameframe=newJFrame("Test Frame");frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);frame.getContentPane().setLayout(newGridBagLayout());frame.getContentPane().setPreferredSize(newDimension(400,400
GridBagLayout 14.2JTextArea JTextArea Areaformanipulatingmultiplelinesoftext extendsJTextComponent TextAreaDemo.java Line16 Lines18-24 1//Fig.14.1:TextAreaDemo.java 2//Copyingselectedtextfromonetextareatoanother. 3importjava.awt.*; 4importjava.awt.event.*; ...
You should be able to iterate the jdk runtime jar or classpath. Not sure of what that benefit that would be to any real application though. Probably easier to use a few unix commands to do it. http://www.jamonapi.com/ - a fast, free open source performance tuning api. JavaRanch ...
1importjavax.swing.*;23importjava.awt.*;4importjava.awt.event.ActionEvent;5importjava.awt.event.ActionListener;6importjava.io.File;78publicclassnameDlgextendsJFrame {910publicnameDlg() {1112setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);1314this.setTitle("GridBagLayout");1516this.setSize(600, 200...
you might prefer to use theGroupLayoutlayout manager combined with a builder tool to lay out your GUI. One such builder tool is theNetBeans IDE. Otherwise, if you want to code by hand and do not want to useGroupLayout, thenGridBagLayoutis recommended as the next most flexible and powerful ...
Otherwise, if you want to code by hand and do not want to use GroupLayout, then GridBagLayout is recommended as the next most flexible and powerful layout manager. If you are interested in using JavaFX to create your GUI, see Working With Layouts in JavaFX. The Swing packages include a ...