dl-learner-svn

[DL-Learner SVN] SF.net SVN: dl-learner:[1664] trunk/src/dl-learner/org/dllearner/tools/ protege/EllipseTest.java

[<hee...@us...>]

Revision: 1664
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1664&view=rev
Author:   heeroyuy
Date:     2009-03-25 10:57:36 +0000 (Wed, 25 Mar 2009)

Log Message:
-----------
added ellipse test

Added Paths:
-----------
    trunk/src/dl-learner/org/dllearner/tools/protege/EllipseTest.java

Added: trunk/src/dl-learner/org/dllearner/tools/protege/EllipseTest.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/tools/protege/EllipseTest.java	                        (rev 0)
+++ trunk/src/dl-learner/org/dllearner/tools/protege/EllipseTest.java	2009-03-25 10:57:36 UTC (rev 1664)
@@ -0,0 +1,51 @@
+package org.dllearner.tools.protege;
+
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.geom.Ellipse2D;
+import java.awt.geom.Point2D;
+import java.util.Random;
+
+import javax.swing.JDialog;
+import javax.swing.JPanel;
+
+public class EllipseTest extends JPanel{
+private Ellipse2D te;
+private Random random;
+	public EllipseTest() {
+		te = new Ellipse2D.Double(0,0,150,150);
+		this.setSize(500, 500);
+		random = new Random();
+		JDialog dialog = new JDialog();
+		 dialog.add(this);
+		 dialog.setSize(600, 600);
+		 dialog.setVisible(true);
+	}
+	
+	protected void paintComponent(Graphics g) {
+		Graphics2D g2D;
+		g2D = (Graphics2D) g;
+		g2D.setColor(Color.YELLOW);
+		g2D.fill(te);
+		g2D.setColor(Color.RED);
+		double x = random.nextInt(500);
+		double y = random.nextInt(500);
+		int i = 0;
+		while(i < 10000) {
+			if(te.contains(new Point2D.Double(x, y))) {
+				g2D.drawString("*", ((int)x), ((int) y));
+				x = random.nextInt(500);
+				y = random.nextInt(500);
+				i++;
+			} else {
+				x = random.nextInt(500);
+				y = random.nextInt(500);
+			}
+		}
+	}
+	
+	public static void main(String[] args) {
+		EllipseTest te = new EllipseTest();
+	}
+}


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[DL-Learner SVN] SF.net SVN: dl-learner:[1665] trunk/src/dl-learner/org/dllearner/tools/ protege/EllipseTest.java

[<jen...@us...>]

Revision: 1665
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1665&view=rev
Author:   jenslehmann
Date:     2009-03-25 11:23:17 +0000 (Wed, 25 Mar 2009)

Log Message:
-----------
modified ellipse test such that it is working correctly

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/tools/protege/EllipseTest.java

Modified: trunk/src/dl-learner/org/dllearner/tools/protege/EllipseTest.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/tools/protege/EllipseTest.java	2009-03-25 10:57:36 UTC (rev 1664)
+++ trunk/src/dl-learner/org/dllearner/tools/protege/EllipseTest.java	2009-03-25 11:23:17 UTC (rev 1665)
@@ -10,19 +10,23 @@
 import javax.swing.JDialog;
 import javax.swing.JPanel;
 
-public class EllipseTest extends JPanel{
-private Ellipse2D te;
-private Random random;
+public class EllipseTest extends JPanel {
+
+	private static final long serialVersionUID = -5676466024192284648L;
+	private Ellipse2D te;
+	private Random random;
+
 	public EllipseTest() {
-		te = new Ellipse2D.Double(0,0,150,150);
+		te = new Ellipse2D.Double(0, 0, 150, 150);
 		this.setSize(500, 500);
 		random = new Random();
 		JDialog dialog = new JDialog();
-		 dialog.add(this);
-		 dialog.setSize(600, 600);
-		 dialog.setVisible(true);
+		dialog.add(this);
+		dialog.setSize(600, 600);
+		dialog.setVisible(true);
 	}
-	
+
+	@Override
 	protected void paintComponent(Graphics g) {
 		Graphics2D g2D;
 		g2D = (Graphics2D) g;
@@ -32,9 +36,12 @@
 		double x = random.nextInt(500);
 		double y = random.nextInt(500);
 		int i = 0;
-		while(i < 10000) {
-			if(te.contains(new Point2D.Double(x, y))) {
-				g2D.drawString("*", ((int)x), ((int) y));
+		while (i < 1000) {
+			Point2D point = new Point2D.Double(x, y);
+			if (te.contains(point)) {
+				Ellipse2D circlePoint = new Ellipse2D.Double(x - 1, y - 1, 3, 3);
+				g2D.draw(circlePoint);
+				// g2D.drawString("*", ((int)x), ((int) y));
 				x = random.nextInt(500);
 				y = random.nextInt(500);
 				i++;
@@ -44,8 +51,8 @@
 			}
 		}
 	}
-	
+
 	public static void main(String[] args) {
-		EllipseTest te = new EllipseTest();
+		new EllipseTest();
 	}
 }


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