This example shows how to create a grid button that knows its location on the grid. The method getGridButton() shows how to obtain a button reference efficiently based on its grid coordinates, and the action listener shows that the clicked and found buttons are identical. package gui; import java.awt.EventQueue; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; … Read more
..there will be complex corners and not everything will be rectangle. This could be achieved by drawing and dealing with Shape and Area instances. E.G. Yellow is a little animated ‘player’. The bounds of the image represent walls that contain the path of the player (it bounces off them). Obstacles are painted green when not … Read more
First of all, change this line : image = ImageIO.read(getClass().getClassLoader().getResource(“resources/icon.gif”)); to this : image = ImageIO.read(getClass().getResource(“/resources/icon.gif”)); More info, on as to where lies the difference between the two approaches, can be found on this thread – Different ways of loading a Resource For Eclipse: How to add Images to your Resource Folder in the Project … Read more
What needs to happen when mousePressed == ebtn is all the stuff in the Frame will be removed and a Highscores Screen will be loaded The demo. below of a nested CardLayout adds an ActionListener instead of a MouseListener. It reacts to both mouse and keyboard input. There are a multitude of other ways to … Read more
You’re mis-interpreting the information given to you. You should avoid using Swing components with AWT components. It’s OK to use Swing with the AWT listener structure, layout managers, etc. and in fact it’s impossible not to.
Sort of. Java has events instead of interrupts. The main reason for the distinguishing between mouse and action events is that there are other ways to click a button other than actually clicking on it. You could direct focus to the button and then press the space bar, at least on Mac.
I am not sure what you are trying to achive, but regarding your compilation issue, I notice two errors in your code: Remove the call super(texte) from Time constructor, as the class doesn’t extend any other class, so you cannot invoke any constructor of superclass. The constructor Time(Build, String) accept a Build instance as first … Read more