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Posted to commits@harmony.apache.org by "Alexey Petrenko (JIRA)" <ji...@apache.org> on 2007/12/06 09:03:43 UTC
[jira] Assigned: (HARMONY-5263) [classlib][awt] Graphics
drawPolyline & drawPolygon methods work incorretly in XORMode
[ https://issues.apache.org/jira/browse/HARMONY-5263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko reassigned HARMONY-5263:
----------------------------------------
Assignee: Alexey Petrenko
> [classlib][awt] Graphics drawPolyline & drawPolygon methods work incorretly in XORMode
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-5263
> URL: https://issues.apache.org/jira/browse/HARMONY-5263
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Environment: Linux
> Reporter: Igor V. Stolyarov
> Assignee: Alexey Petrenko
> Attachments: H-5263.patch, Harmony.PNG, RI.PNG
>
>
> Graphics drawPolyline & drawPolygon methods work incorretly in XORMode
> Simple reproducer:
> import java.io.*;
> import java.awt.*;
> import java.awt.image.*;
> import javax.swing.*;
> public class DrawPolylineTest extends JFrame {
> public static void main(String[] args){
> final DrawPolylineTest test = new DrawPolylineTest();
> test.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
> test.setSize(200, 200);
> test.add(new Panel(){
> public void paint(Graphics g){
> int w = getWidth();
> int h = getHeight();
> int num = 8;
> int x[] = new int[num];
> int y[] = new int[num];
> x[0] = w / 3;
> x[1] = w / 6;
> x[2] = w / 4;
> x[3] = (w / 5) * 2;
> x[4] = (w / 3) * 2;
> x[5] = (w / 5) * 3;
> x[6] = w - w / 6;
> x[7] = w / 2;
> y[0] = h - h / 5;
> y[1] = h - h / 3;
> y[2] = h / 6;
> y[3] = h / 3;
> y[4] = h / 4;
> y[5] = (h / 5) * 3;
> y[6] = h - h / 4;
> y[7] = h - h / 6;
> g.setColor(Color.green);
> g.fillRect(0, 0, w, h);
> g.setColor(Color.red);
> g.setXORMode(Color.blue);
> g.drawPolyline(x, y, num);
> }
> });
> test.setVisible(true);
> }
> }
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