// Java Program to apply some predefined and system cursors to components (label) import java.awt.*; import javax.swing.*; class cursor extends JFrame { // frame static JFrame f; // label static Label l, l1, l2;
In Java 1.1, you also get menu shortcuts (i.e., the ability to select menu items using the keyboard), another standard feature of modern user interfaces. PREFACE xvii Java 1.1 also introduces a LightweightPeer, which means that it is possible to create "lightweight components." To do so...
Java AWT (Abstract Window Toolkit) is a programming interface that allows developers to create graphical user interfaces (GUI) for Java applications. It provides a set of classes and methods for creating windows, buttons, menus, and other GUI components. On the Windows platform, Java AWT uses t...
With the introduction of lightweight components in JDK 1.1 (a "lightweight" component is one that reuses the native window of its closest heavyweight ancestor), the AWT needed to implement the paint processing for lightweight components in the shared Java code. Consequently, there are subtle ...
As of J2SE 1.4, usegetOrientation(java.util.Locale). Methods injava.awtwith parameters of typeComponentOrientation Modifier and TypeMethod and Description voidComponent.applyComponentOrientation(ComponentOrientationorientation) Sets theComponentOrientationproperty of this component and all components contained within...
private void eEnable() { if(se_req_body.getEditorComponent().isEnabled()) { Component[] components = bpm.getComponents(); for(Component c: components) { if(!c.isEnabled()) { c.setEnabled(true); } } } } origin: igniterealtime/Openfire GraphicUtils.getFocusableComponentOrChild(...)...
(backgroundColor);/*fromwww.java2s.com*/graphics.fillRect(0, 0, image.getWidth(), image.getHeight()); graphics.setColor(inkColor);graphics.scale(scaling, scaling);for(Componentcomponent : getFirstLevelComponents(pageNumber)) draw(component, graphics, inkColor, backgroundColor, showStructure, ...
There are no AWT events in java EventQueues. System.exit Make sure that all AWT or Swing components are made undisplayable when the application finishes. This can be done by callingWindow.disposeon all top-levelWindows. SeeFrame.getFrames. ...
This restriction isn't as harsh as it sounds. For most components, a drawable graphics context doesn't make much sense; for example, why would you want to draw on a List? If you want to draw on a component, you probably can't. The notable exception is Button, and that may be ...
How to add JTable in JPanel with null layout? final JFrame frame = new JFrame("Nested Layout Example"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); plafComponents.add(plafChooser); plafComponents.add(pack); gui.add(plafComponents, BorderLayout.NORTH); 20f,20f,Color.red, 180f,...