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POHow to move a rectangle in Java?
 

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  1. POHow to move a rectangle in Java?
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    <p>I am trying to move a rectangle but I am not sure how to do it, I know it something to do with 'mouseClicked(MouseEvent e)` but don't know how to use it. This is the code I have so far:</p> <pre><code>import java.applet.*; import java.awt.*; import java.awt.event.*; public class MovRect extends Applet implements MouseMotionListener, MouseListener { Color color = Color.green; int x=30,y=30,w=150,l=150; String MouseMotion =""; public void init() { addMouseListener(this); addMouseMotionListener(this); } public void paint(Graphics g) { super.paint(g); g.setColor(color); g.drawRect(x, y, w, l); } public void mouseClicked(MouseEvent e) { String clickDesc; if (e.getClickCount() == 2) clickDesc = "double"; else clickDesc = "single"; System.out.println("Mouse was " + clickDesc + "-clicked at location (" + e.getX() + ", " + e.getY() + ")"); int mouseX = e.getX(); int mouseY = e.getY(); if( mouseX &gt;= x &amp;&amp; mouseX &lt;= x+w &amp;&amp; mouseY &gt;= y &amp;&amp; mouseY &lt;= y+l ) { } else { } this.repaint(); } public void mouseDragged(MouseEvent e) { System.out.println("mouse is being dragged at location (" + e.getX() + ", " + e.getY() + ")"); MouseMotion ="mouseDragged"; repaint(); } public void mouseMoved(MouseEvent e) { System.out.println("mouse is being moved at location (" + e.getX() + ", " + e.getY() + ")"); MouseMotion ="mouseMoved"; repaint(); } public void mouseEntered(MouseEvent e) {} public void mouseExited(MouseEvent e) {} public void mousePressed(MouseEvent e) {} public void mouseReleased(MouseEvent e) {} } </code></pre>
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    1. USMichał Powaga
    1. USMike Lolo
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      1. POHow to move a rectangle in Java?
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    1. COWhen do you want the rectangle to move, and where do you want to move it to? Not sure why you are stud, you have created a program which draws a rectangle with specified x and y. You also listen to mouse movement and mouse clicks and log the mouse x and y position when the mouse moves or when it is clicked. The program is even prepared to repaint should you change the x or y of the box. Have you not written this program yourself? Which part of it is it that you do not understand?
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      1. POHow to move a rectangle in Java?
      1. USRoger Lindsjö
 

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