I have this class called PollFrame that extends JFrame in a file called PollFrame.java . PollFrame contains a form. I have an applet, which has a button in it. When the button is clicked, I want the P
i am particularly using netbeans gui editor and i am new to gui i have a jframe created and I added jtabbedpanel.
I would like to have a button in my window such that if I click 开发者_JAVA百科it (button) the window is closed.
I\'m trying to make it so when I tab to some text fields on in my JFrame the data in 开发者_Python百科the text field will be highlighted.I thought I had done this in the properties before but I am not
I would like to lock the mouse inside a JFrame.That is, the mouse can not leave the contents of the JFrame (unless the user hits escape, alt-tab,开发者_运维问答 or the window otherwise looses focus).I
Is there any way in Java to e开发者_如何学Gonforce a minimum window size? The last article I can find is from 1999, and has some complicated code to mimic the behaviour...
How can I make the title bar of a JFrame to be Marquee like the mar开发者_StackOverflow中文版quee in HTML if you use the marquee tag? Please don\'t.
Is it possible to make a 开发者_开发百科JFrame that has a transparent background and draw an image on it, so only the image will be visible with no border or background?Yes, it\'s possible in many way
When I am running this, JLabel is not visible, but when I resize window (with mouse) JLabel is showed. Why?
I am using the following code, UIManager.put(\"JFrame.activeTitleBackground\", Color.red); for change the toolbar color in JFrame. But it didn\'t work.
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