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From "Igor V. Stolyarov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-5260) [classlib][awt] Graphics.drawLine method works incorretly with in XORMode
Date Wed, 05 Dec 2007 13:29:43 GMT
[classlib][awt] Graphics.drawLine method works incorretly with in XORMode
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                 Key: HARMONY-5260
                 URL: https://issues.apache.org/jira/browse/HARMONY-5260
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
         Environment: Linux
            Reporter: Igor V. Stolyarov


Graphics.drawLine method works incorretly with in XORMode

Simple reproducer:

import java.io.*; 
import java.awt.*; 
import java.awt.image.*; 
import javax.swing.*; 

public class DrawLineTest extends JFrame { 
   public static void main(String[] args){ 
      final DrawLineTest test = new DrawLineTest(); 
      test.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 
      test.setSize(200, 200); 
      test.add(new Panel(){
          public void paint(Graphics g){
              Composite composite = AlphaComposite.Clear;
              int w = getWidth();
              int h = getHeight();

              g.setColor(Color.green);
              g.fillRect(0, 0, w, h);
              g.setColor(Color.red);
              g.setXORMode(Color.blue);
              g.drawLine(w/4, h - h/4, w - w/4, h/4);
          }
      });
      test.setVisible(true);
   } 
}


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