1. How to draw on JPanel on fixed position? stackoverflow.comI have JPanel wrapped in JScrollPane and I want the rectangle to be drawn always on the same position = moving with scrollbars wont affect the visibility of the rectangle. I tried ... |
2. Java: getting the absolute position of the mouse in a JPanel given the coordinate the user clicked on stackoverflow.comFor example, suppose I have a drawing in a JPanel subclass with JScrollPanes, and I want to capture the points the user clicks on. Suppose, for example, the drawing area inside ... |
3. Group.layout() not displaying newly added fields in modified group? (SWT Newbie!) stackoverflow.comI am new to SWT development and am trying to build an extremely simple GUI window (going by the online tutorials and examples). My little GUI takes a string and ... |
4. Adding drawing area to null layout GUI stackoverflow.comI have been working on a GUI for some time, I am required to plot my results in a scatter diagram, the problem is is that I need to create a ... |
5. Setting Layout to GridBag makes a drawing on JPanel disappear. forums.oracle.comimport java.awt.* import javax.swing.* import java.awt.geom.* import javax.swing.border.* public class Transforms { main ... thread safe code createAndShowGUI ... JFrame jf = new JFrame(); jf.setTitle("Transforms"); jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); jf.setLayout(new GridBagLayout()); jf.add(new DisplayContents(); jf.pack(); jf.setVisible(true); } class DisplayContents extends JPanel { paintComponent(Graphics g) { int x = 10; int y = 10; Rectangle rectangle = this.getBounds(); int height = rectangle.height; int width = rectangle.width; ... |