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POJava JComponent paint --Almost working
 

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  1. POJava JComponent paint --Almost working
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    <p>I almost have the repaint() Jcomponent working. I had it working and then tried to make an absolute positioning and now it doesn't work.</p> <pre><code>import java.awt.Color; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JFrame; public class DDHGenericFrame { private static final long serialVersionUID = 1L; DDHGenericPanel d = new DDHGenericPanel(); //DDHCircleOne o = new DDHCircleOne(); public DDHGenericFrame() { initUI(); } public final void initUI() { JFrame frame = new JFrame("AbsoluteLayoutDemo"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setTitle("Draw Circle"); frame.setBackground(Color.green); frame.setLayout(null); frame.setSize(300,425); frame.add(d); // frame.add(o);//didn't work neither frame.setVisible(true); } public static void main(String[] args) { DDHGenericFrame ex = new DDHGenericFrame(); } } </code></pre> <p>Class 2: (This is the JComponent that I am trying to set)</p> <pre><code>import java.awt.Dimension; import java.awt.Graphics; import javax.swing.JComponent; public class DDHTestDraw extends JComponent { public DDHTestDraw () { settPreferredSize(); } public void settPreferredSize() { Dimension d = new Dimension(25,25); setPreferredSize(d); } protected void paintComponent(Graphics g) { super.paintComponent(g); g.drawString("Text",20,20); } } </code></pre> <p>I added my component to the Container and then added the container to the JPanel and then the JPanel is added to the JFrame. I would think that this should work. I have a set preferred size. I had it working once and now it doesn't work.</p> <p>I want to be able to make a component that is a circle. I want that circle to be able to be drawn any where on a Jframe, and then I want that circle to be able to move based on a a certain length of time. I am going to make a game that has circles dropping from the top and then falling to the bottom. When I had it working I did have the circle being written to the JPanel which is a complex piece of code. But I have had to go back to the old simple method of writing a single graphical word.</p>
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