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  • java - Swing : Setting JButton's background - Stack Overflow

    2011-11-19u2002·u2002Swing : Setting JButton's background. Ask Question Asked 9 years, 9 months ago. Active 9 years, 9 months ago. Viewed 7k times 1 I want to set the background color of JButton. For that I use setBackground() method. This method jsut sets the border color of the button and not the whole button of the specified color. ...

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  • JButton backgrounds - Java PDF Blog

    2009-6-30u2002·u2002JButton myButton =new JButton('press me'); myButton.setBackground(new Color(255,0,0,128)); The four values are R,G,B,A (where A is the transparency or Alpha value so the above example gives a red background which is 50% transparent).

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  • How to Make JButton with Transparent Background - StackHowTo

    2021-8-13u2002·u2002JButton is a subclass of AbstractButton class and it can be used to add platform-independent buttons in a Java Swing application. Java Program to Make JButton with Transparent Background:

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  • Java Code: How to Set the Background Color of a JButton on ...

    Set the Background Color of a JButton on the Mac OS Code example extracted from Stack Overflow: JButton button = new JButton('test'); button.setBackground(Color.RED); button.setOpaque(true);

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  • swing - JButton background on Nimbus LAF - Stack Overflow

    2011-5-2u2002·u2002Problems changing JButton background colors multiple times in Nimbus L&F. 1. Nimbus look-and-feel changes color of JButtons. 1. Setting JMenuItems border with Nimbus LaF. 4. On using Nimbus look and feel, JButton vanishes totally in a JFrame if there is a background image. 2.

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  • java - how to hide background of JButton (which containt ...

    2014-12-15u2002·u2002how to hide background of JButton (which containt icon image)? Ask Question Asked 9 years, 9 months ago. Active 6 years, 8 months ago. Viewed 17k times 9 1. I have this code to make a Jbutton with icon image,and it works.But the problem is that the borders and background of button don't disappear. I want only the icon image is appear without ...

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  • continue changing background color of JButton (Swing AWT ...

    I tried to change JButton background color every 2 second, but it most of the time only shows the last color, can anyone point out what I did wrong? Pete, As pointed out by Brian, your delay loop is very unfortunate--it keeps the thread busy and does not allow any other processing to go on, so when you do change color, the effect is not able to ...

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  • Why does JButton background color change when clicking ...

    2006-8-17u2002·u2002JButton mybutton = new JButton(Icon xxx) ; with no associated text and I set both foreground and background colors to black, and an empty border. This is because the background color of the container which contents this button is also black and I want to see only the button icon. When I click on the icon, the button background color becomes grey.

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  • How to Change Border Color of a JButton in Java Swing ...

    2021-8-12u2002·u2002August 12, 2021 August 12, 2021 amine.kouis 0 Comments jbutton background color not changing, jbutton border thickness, jbutton change border color I n this tutorial, we are going to see how to change the border color of a JButton in Java Swing by using the method createLineBorder() .

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  • Changing background color of JButton in another class ...

    Change the background color of numerous JButtons in two different classes. This version f the code doesn't always make sense, but I just wanted an example that is short and produces the same problem. Changing background color of JButton in another class (Swing …

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  • JButton backgrounds - Java PDF Blog

    2009-6-30u2002·u2002JButton myButton =new JButton('press me'); myButton.setBackground(new Color(255,0,0,128)); The four values are R,G,B,A (where A is the transparency or Alpha value so the above example gives a red background which is 50% transparent).

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  • jbutton background image (Swing AWT SWT forum at ...

    Usually a JButton should show up at the correct size to show all the image when you instantiate it with the ImageIcon. If you change the icon later you may have to call 'revalidate' on the button or its parent container. If the button is in a Container whose layout manager respects the preferred size of its components, eg, FlowLayout ...

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  • Java Code: How to Set the Background Color of a JButton on ...

    Set the Background Color of a JButton on the Mac OS Code example extracted from Stack Overflow: JButton button = new JButton('test'); button.setBackground(Color.RED); button.setOpaque(true);

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  • How to set the default background colour of a JButton?

    2021-9-28u2002·u2002Answer 1. To set the back color of the JButton, you can use setBackground (Color). If you want to toggle the button, you will have to add an ActionListener to the button, so that when it is clicked, it changes. You don't have to use a MouseListener. What I did here is I set a boolean value which flips itself every time the button is clicked.

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  • How to Set the Background Color of a JButton on the Mac OS ...

    2020-12-2u2002·u2002Question or issue on macOS: Normally with Java Swing you can set the background color of a button with: myJButton.setBackground(Color.RED); which would cause the button to be red. But on the Mac OS, this method seems to be ignored. The button just stays the default color. How can the color of a JButton be set […]

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  • JButton: getBackground() : JButton « javax.swing « Java by API

    2019-6-18u2002·u2002JButton: getBackground() import java.awt.BorderLayout; import java.awt.Color; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax ...

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  • how to flash JButton background (Swing AWT SWT forum ...

    I'm building a game where the player selects three cards (JButtons) that make a set -- if they are incorrect, flash the background of the button to RED, then back to the normal (light gray) color and game play can continue. I've created a small version of what I'm doing below:.

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  • JButton: setBackground(Color c) : JButton « javax.swing ...

    2019-6-18u2002·u2002JButton: setBackground(Color c) import java.awt.BorderLayout; import java.awt.Color; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import ...

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  • How to set the default background colour of a JButton?

    2021-9-28u2002·u2002To set the back color of the JButton, you can use setBackground(Color).. If you want to toggle the button, you will have to add an ActionListener to the button, so that when it is clicked, it changes. You don't have to use a MouseListener.. What I did here is I set a boolean value which flips itself every time the button is clicked.

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  • JButton: getBackground() : JButton « javax.swing « Java by

    2019-6-18u2002·u2002JButton: getBackground() import java.awt.BorderLayout; import java.awt.Color; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax ...

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  • JButton: setBackground(Color c) : JButton « javax.swing ...

    2019-6-18u2002·u2002JButton: setBackground(Color c) import java.awt.BorderLayout; import java.awt.Color; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import ...

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  • jbutton background image (Swing AWT SWT forum at ...

    Usually a JButton should show up at the correct size to show all the image when you instantiate it with the ImageIcon. If you change the icon later you may have to call 'revalidate' on the button or its parent container. If the button is in a Container whose layout manager respects the preferred size of its components, eg, FlowLayout ...

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  • Background and border on JButton not being filled · Issue ...

    2014-11-12u2002·u2002Both the border and the JButton are not being filled as requested. I have seen some other themes that paint the border correctly, but not the JButton background. However, webL&F does neither. The code that puts up the buttons looks like this: public class MyButton extends JButton { static Color GREEN = new Color ( 0Xff7cc242, true ); / set ...

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  • Jbutton Text & background Color do not update during ...

    Jbutton Text & background Color do not update during runtime . Eduardo Rod. Greenhorn Posts: 9. posted 1 year ago. Number of slices to send: Optional 'thank-you' note: Send. Hello, I have been looking for information and I only found topics which say I have to call revalidate() and repaint() methods in order to update the content of the GUI.

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  • Custom JButton with Gradient Color

    Custom JButton with Gradient Color. This is another task done by Mashuk. This is an implementation of a 'push' button which support gradient background with two color. It extends JButton. So we can use all the feature of JButton. It has a method named setGradient (Color color1, Color color2) by which we can set the colors of the gradient ...

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  • JButton in Java

    2021-9-30u2002·u2002The Declaration of javax.swing.JButton class is below: public class JButton extends AbstractButton implements Accessible. Types of Constructors Used in JButton Class. There are five types of constructors basically used in JButton Class: 1. JButton() This constructor will create a button in the component with no icon or text. Example. import ...

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  • JButton (Java Platform SE 7 ) - Oracle

    Method Summary. Gets the AccessibleContext associated with this JButton. Returns a string that specifies the name of the L&F class that renders this component. Gets the value of the defaultButton property, which if true means that this button is the current default button for its JRootPane.

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  • Java Examples - How to make Round JButtons

    Java source code. Java Examples: How to make Round JButtons How to make Round JButtons in Java? Swing JButton Round Shape. How to create rounded JButton in ja

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  • java - Swing : Setting JButton's background - Stack Overflow

    2011-11-19u2002·u2002Swing : Setting JButton's background. Ask Question Asked 9 years, 9 months ago. Active 9 years, 9 months ago. Viewed 7k times 1 I want to set the background color of JButton. For that I use setBackground() method. This method jsut sets the border color of the button and not the whole button of the specified color. ...

    Get Price
  • JButton backgrounds - Java PDF Blog

    2009-6-30u2002·u2002JButton myButton =new JButton('press me'); myButton.setBackground(new Color(255,0,0,128)); The four values are R,G,B,A (where A is the transparency or Alpha value so the above example gives a red background which is 50% transparent).

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  • java - Changing the background of JButton - Stack Overflow

    2021-3-16u2002·u2002You should make the JButton opaque:. btnNewButton.setOpaque(true); As specified for JComponent#setBackground method in oracle documentation:. Sets the background color of this component. The background color is used only if the component is opaque, and only by subclasses of JComponent or ComponentUI implementations.

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  • java - How to Set the Background Color of a JButton on

    2021-7-20u2002·u2002Ok, this isn't the mac version of setting windows JButton background though. It literally only sets the background behind the button but on windows the button color can be changed. How do you change the gray mac button itself to be another color? – Timothy Swan. Sep 24 '14 at 17:50.

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  • java - Set JButton background color on windows - Stack ...

    2015-11-21u2002·u2002I used this for mac and it showed up as I wanted it to be. However, upon trying it on windows, the foreground is white(as it should) but the background is empty. Setting background color to JButton. says to add button.setContentAreaFilled(false); which I did but had no effect. Most others say to add button.setOpaque(true);which I also did already.

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  • How to Make JButton with Transparent Background -

    2021-8-13u2002·u2002JButton is a subclass of AbstractButton class and it can be used to add platform-independent buttons in a Java Swing application. Java Program to Make JButton with Transparent Background:

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  • java - Setting background color to JButton - Stack Overflow

    2021-3-22u2002·u2002Set JButton background color on windows. 2. Java ImageIcon on JButton duplicates image. 0. Java colored buttons only on edges. Related. 1370. How to round a number to n decimal places in Java. 1538. Fastest way to determine if an integer's square root is an integer. 270.

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  • Java Code: How to Set the Background Color of a JButton

    Set the Background Color of a JButton on the Mac OS Code example extracted from Stack Overflow: JButton button = new JButton('test'); button.setBackground(Color.RED); button.setOpaque(true);

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  • swing - JButton background on Nimbus LAF - Stack Overflow

    2011-5-2u2002·u2002Problems changing JButton background colors multiple times in Nimbus L&F. 1. Nimbus look-and-feel changes color of JButtons. 1. Setting JMenuItems border with Nimbus LaF. 4. On using Nimbus look and feel, JButton vanishes totally in a JFrame if there is a background image. 2.

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  • java - how to hide background of JButton (which containt ...

    2014-12-15u2002·u2002how to hide background of JButton (which containt icon image)? Ask Question Asked 9 years, 9 months ago. Active 6 years, 8 months ago. Viewed 17k times 9 1. I have this code to make a Jbutton with icon image,and it works.But the problem is that the borders and background of button don't disappear. I want only the icon image is appear without ...

    Get Price
  • Background « Button « Java Swing Q&A

    2019-6-19u2002·u2002JButton background not displaying (FRUSTRATING) java-forums.org. Never never never use getGraphics() of a Component. That way lies grief. Never never never call paintComponent or any painting method from client code. The reason you're not seeing the background color is that the default Metal UI for a button uses a Map of colors to draw a ...

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  • java - Color Buttons to Change Background [SOLVED]

    2011-11-18u2002·u2002I have to create a GUI that when I click on the buttons it changes the color of the background. Below is what I have but I can't figure out what code to put in and where to change the color of the background.

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  • JButton, JCheckBox and JRadioButton in Java Swing ...

    2020-12-29u2002·u2002Changing the Color of the JButton in Java GUI (swing) To change the background colour of the JButton component we can call the method in the following way. we can pass either the built-in color or we can create the color of our choice. we look at the color class very soon. / …

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  • How to set an image as background using Java on

    2008-11-14u2002·u2002I don't know why it is not working in netbeans. I have develop a GUI with buttons and now i want the image as a background of the GUI. Here is the code for the GUI: /* * GUI.java * * Created on November 15, 2008, 2:44 AM * package GUITest; /** * * @author user * public class GUI extends javax.swing.JFrame { /** Creates new form GUI * public ...

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  • java - Removing JButtons from JPanel problem

    2011-5-17u2002·u2002JButton.setVisible(false);, and in the moment when you'll need that, just set/change some properties for inVisible JButtons, thenafter set that to setVisible(true) 3 are you sure that something in your line 25 has something to do with remove JButton. 0 0. Share.

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  • Bug ID: JDK-4105766 Cannot set background color of ...

    The Version table provides details related to the release that this issue/RFE will be addressed. Unresolved: Release in which this issue/RFE will be addressed. Resolved: Release in which this issue/RFE has been resolved. Fixed: Release in which this issue/RFE has been fixed.The release containing this fix may be available for download as an Early Access Release or a General Availability …

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  • How to use Border Layout in Java - JavaPointers

    Example of Border Layout in Java. ? Running the program will show you this: Take note that the default is the component will take the entire space of the cell. For example, if you want our center button to be 100×50 only in size, we can then place first the button in a JPanel and add the panel to the JFrame.

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  • Java Tutorial - Java JButton.getBackground()

    2019-6-19u2002·u2002Java JButton.getBackground() Example. In the following code shows how to use JButton.getBackground() method.

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  • JButton, JCheckBox and JRadioButton in Java Swing ...

    2020-12-29u2002·u2002Changing the Color of the JButton in Java GUI (swing) To change the background colour of the JButton component we can call the method in the following way. we can pass either the built-in color or we can create the color of our choice. we look at the color class very soon. / setting the background …

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  • How to put JButton over an image? — oracle-tech

    2006-3-2u2002·u2002The should basically be: super.paintComponent (); / paints background in case image doesn't cover the entire panel. g.drawImage (); / paints the image as the background. Then when you add components to the panel, the LayoutManager will arrange them accordingly and paint each component.

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  • Customizing a JButton Look and Feel : JButton « Swing ...

    2019-6-19u2002·u2002Call button doClick method to simulate a click action. 14.5.23. Dynamically update the appearance of a component. 14.5.24. Customizing a JButton Look and Feel. 14.5.25. Buttons used in toolbars. 14.5.26. Transfer focus from button to button with help of arrows keys.

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  • Lecture_11.pdf - Background GUI JOptionPane

    Background GUI JOptionPane JLabel&JFrame JTextField&JButton JComboBox An App Unit Learning Outcomes Identify appropriate primitive data types required for the translation of pseudocode algorithms into Java; Design in pseudocode simple classes and implement them in Java in a Linux command-line environment; Design in pseudocode and implement in Java structured procedural algorithms in a …

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  • How can we set the margin to a JButton in Java?

    2019-7-24u2002·u2002A JButton is a subclass of AbstractButton and it can be used for adding platform-independent buttons to a Java Swing application.A JButon can generate an ActionListener interface when the button is pressed or clicked, it can also generate the MouseListener and KeyListener interfaces.We can set a margin to a JButton by using the setMargin() method of JButton class and pass Insets(int top, int ...

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  • JButton basic tutorial and examples - CodeJava.net

    2019-7-5u2002·u2002In this Java Swing tutorial, you will learn how to use button that allows the user to perform action in a desktop application. You know, JButton is a fundamental Swing component that renders a button on screen and responds to user's clicking event for performing a specific task. This article summarizes common programming practices for using JButton in Swing.

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  • How to use Border Layout in Java - JavaPointers

    Example of Border Layout in Java. ? Running the program will show you this: Take note that the default is the component will take the entire space of the cell. For example, if you want our center button to be 100×50 only in size, we can then place first the button in a JPanel and add the panel to the JFrame.

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