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Posted to commits@harmony.apache.org by "Dmitriy Matveev (JIRA)" <ji...@apache.org> on 2007/07/26 16:38:25 UTC
[jira] Updated: (HARMONY-4558) [classlib][awt] Buffered Image is
not drawn when AlphaComposite is used
[ https://issues.apache.org/jira/browse/HARMONY-4558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmitriy Matveev updated HARMONY-4558:
-------------------------------------
Summary: [classlib][awt] Buffered Image is not drawn when AlphaComposite is used (was: [classlib][awt] Buffered Image is not drawed when AlphaComposite is used)
> [classlib][awt] Buffered Image is not drawn when AlphaComposite is used
> -----------------------------------------------------------------------
>
> Key: HARMONY-4558
> URL: https://issues.apache.org/jira/browse/HARMONY-4558
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Dmitriy Matveev
>
> Reproducer:
> import java.awt.*;
> import java.awt.image.BufferedImage;
> import java.awt.event.*;
> import javax.swing.JFrame;
> public class AlphaCompositeTest {
> public static void main(String[] args) {
> final Font font = new Font("Dialog",Font.PLAIN, 12);
> JFrame f = new JFrame("Test"){
> public void paint(Graphics g){
> Graphics2D g2d = (Graphics2D)g;
> BufferedImage bi = new BufferedImage(500,500,BufferedImage.TYPE_INT_ARGB);
> g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.DST_ATOP));
> Graphics2D g2 = bi.createGraphics();
> g2.setFont(font);
> g2.setColor(Color.red);
> g2.drawString("Test", 50, 80);
> g2d.drawImage(bi,0,0,null);
> }
> };
>
> f.setBounds(0, 0, 800, 600);
> f.setVisible(true);
> f.addWindowListener(new WindowAdapter() {
> public void windowClosing(WindowEvent ev) {
> System.exit(0);
> }
> });
> }
> }
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