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Questions tagged [jdesktoppane]

In Java Swing application, a JDescktopPane is a container used to create a multiple-document interface or a virtual desktop.

In Java Swing application, a JDescktopPane is a container used to create a multiple-document interface or a virtual desktop.

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136 questions
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JFrame slows down as buttons are pressed?

The code below shows my program that, when switches between methods home(), plus, minus(), times() and divide(), they removeAll() of the corresponding JPanels , addPnl() subPnl() and so on - these being stores in a JDesktopPane. I'm quite new to…
user1583010
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How to set JDesktopPane size

i'm developing a java application with a main Panel in which i add a JDesktopPane. users clicking on JButton, will show a JInternalFrame. My problem is that if i use Mac OSx look and feel, the JDesktopPane shows with correct size the JInternalFrame,…
Jayyrus
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How to show an error message inside JDesktop pane on top of internalframe

i want to display error massages inside the jdesktop pane in java i have not done anything yet and am a beginner sorry for the broken English i tried using JDialog but comes up on top of everything thisnthe code am using to call the JDialog private …
kabwe
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Components inside JDesktopPane not showing

I'm trying to make a game for a project and I have a JDesktopPane modified for images as a basic pane and then I have 2 other DesktopPanes for each of the players. Inside the players panes (which I call fields in the code) I need to display some…
TasosAkoum
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How do I create a JLabel in the background of a JDesktopPane?

I'm working with a JDesktopPane with drag-and-drop functionality and everything's going well so far, but I want to add a JLabel at the center of the window that says something along the lines of "drag and drop file here" purely for decorative…
Mavrik Lokeeh
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How to change colour of jDesktopPane from properties

I am creating a project that requires the use of multiple internal frames and interconnecting it through the desktop pane. I have tried changing the colour of the desktop pane (from the property->background)but when I run it it's still that default…
Namita Geo.
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How to tell a JDesktopPane to fill the entire screen of JFrame

Any body please suggest the code How to tell a JDesktopPane to fill the entire screen of JFrame in Java Netbeans IDE.
user2607417
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Centering a JInternalFrame inside JDesktopPane not working correctly

I am attempting to create a JInternalPane inside of the JDesktopPane but it is not centering correctly. Here is how the JDesktopPane is created (I am using Netbeans drag-and-drop): JDesktopPane desktopPane; Dimension screenSize =…
Ebad
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JDesktopPane and JInternalFrame help!

Greetings, I have a question with regards to limiting duplicate JInternalFrames to a JDesktopPane. Basically, adding an instance JInternalFrame to the JDesktopPane is comprehensive. But limiting duplicate JInternalFrame of the same instance on the…
Cyril Horad
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Write a text on JDeskopPane

I want to write a multiline text (3-4 lines is ok) on the bottom right corner of a JDesktopPane, how can I do this? The text is not fixed, it can change every time i start the swing application but once the application is started it remains the…
res1
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While launching jar jdesktoppane background image not showing

My application moved from jdk6 to jdk8, netbeans 6 to NB 8. In netbeans I am able to see application background image but when i create jar and launch app with jar i.e java -jar appName.jar Everything working fine, just background image is NOT…
ashmalvi
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JDesktopPane won't hide it's frame

I wanted to hide my JDesktopPane in a trigger of button. But this won't hide itself. I created a static void method that hides the frame and calling this in actionPerformed. Do I need to run another EDT to hide my frame? Any tips would…
Francisunoxx
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How to refresh a component on a JDesktopPane

I've added a "Terminal" that extends JInternalFrame into my JDesktopPane. terminal constructor is like public Terminal(Executable exec) where Executable is an interface that contains the abstract method elab, and I store that instance into a…
Andrea Vaiuso
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How to programmatically maximize JDesktopPane

I am using JDesktopPane, and I want it to be maximized when I load it. How can I do it?
noke
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Swing: how get active JInternalFrame

I have problem with getting active JInternalFrame. I need to indicate an active ImageInternalFrame(my class, thats extend JInternalFrame) because I will perform some operations on it. I do not know how to solve it, can somebody help me? Here is my…
Kamczatka
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