![]() Use the default text position of CENTER, TRAILING (RIGHT).ī1.setToolTipText("Click this button to disable "ī2.setToolTipText("This middle button does nothing "ī3. ImageIcon rightButtonIcon = createImageIcon("images/left.gif") ī1 = new JButton("Disable middle button", leftButtonIcon ) ī1.setVerticalTextPosition(AbstractButton.CENTER) ī1.setHorizontalTextPosition(AbstractButton.LEADING) //aka LEFT, for left-to-right localesī1.setMnemonic(KeyEvent.VK_D) b1.setActionCommand("disable") b2 = new JButton("Middle button", middleButtonIcon ) ī2.setVerticalTextPosition(AbstractButton.BOTTOM) ī2.setHorizontalTextPosition(AbstractButton.CENTER) ī2.setMnemonic(KeyEvent.VK_M) b3 = new JButton("Enable middle button", rightButtonIcon ) ImageIcon middleButtonIcon = createImageIcon("images/middle.gif") I have a Button with an Icon Button logoutButton new Button('Logout', ()) How can i define, where the icon should be Per default it is left of the text. ![]() ImageIcon leftButtonIcon = createImageIcon("images/right.gif") The bold code is the code that would remain if the buttons had no images. Item listener, which is notified when the check box is selected or deselected.īuttonDemo.java that creates the buttons in the previous example and reacts to button clicks. Generally, you implement anĪction listener, which is notified every time the user clicks the button. ![]() How you implement event handling depends on the type of button you use and how you use it. ![]() For example, you could provide gray versions of the images used in the left and right buttons. However, you could provide an image to be substituted for the normal image. When a button is disabled, the look and feel automatically generates the button's disabled appearance. For example, Alt-M would click the Middle button in ButtonDemo. In most look and feels, the user can click a button by pressing the Alt key and the mnemonic. The underlined letter in each button's text shows the mnemonic the keyboard alternative for each button. In ButtonDemo, each button has its text in a different place, relative to its image. It enables the middle button and the left button, and disables itself.Īs the ButtonDemo example shows, a Swing button can display both text and an image. It disables the middle button (and itself, since it is no longer useful) and enables the right button. Alternatively, to compile and run the example yourself, consult the example index. Java™ Web Start ( download JDK 7 or later). Click the Launch button to run the Button Demo using.Instead of "hoping" you know the size of the button, you should make use of the ComponentListener API to receive notifications of when the component is actually resized. And while you can provide all the sizing hints you might like, the layout manager is well within its rights to ignore one or more of these hints. tIcon (Showing top 20 results out of 4,014) Refine search javax. You should also remember, that the size of a component is not determined until it is laid out. java code examples Tabnine How to use setIcon method in Best Java code snippets using javax.swing. Sure, might be a nice idea, but given the amount of time and processing required to do it efficiently, I understand why they don't, so you need to do all the work. To start with, all Swing components DON'T auto scale images.
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