I am trying to get my program to display an image after it is dragged over, but I dont really have a good idea of how to do this.
I have a JFrame which pops up when the event occurs. I am having a functionality which when the event occurs the JFrame pops up and if we click on that Frame it will open the corresponding frame, but
For example, I have a window with a preference button. I want to make it so that when user press the preference button and checks his/her appropriate options and press ok, it saves the preference, the
I\'m having problems using the DWM functionality of Windows Vista/7 on Java windows. I want to make the background of my frame use the Aero style. The Windows API to do so is provide by the function D
In my Java app, I have a JFrame window, how can I 开发者_Go百科minimize it from my Java program ?minimize with frame.setState(Frame.ICONIFIED)
What\'s the programmatic equivalent of clicking the close (x) button in the upper right corner of a JFrame?
The JMenu behaves normally until a JButton is used to update a JTable on the JFrame. Then the JMenu is mostly hidden by a JPanel (see images below).
So, I\'m trying to learn Java Swing and custom components. I\'ve created a JFrame, given it a background color, and added a JPanel:
I made a simple java game last week. At that time, one class extended Jframe and held the data (which comprised three other class, through composition)
The problem is, I am unable to make it a dimension with 800x600. In other words, when I run the program, the frame is so small that I can not do anything with it.
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