[Bug 227] New: swing TextLayout.getBounds() returns shifted bounds

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=227

           Summary: swing TextLayout.getBounds() returns shifted bounds
           Product: IcedTea
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: IcedTea
        AssignedTo: unassigned at icedtea.classpath.org
        ReportedBy: asch at freemail.hu


The java.awt.font.TextLayout.getBounds() method returns a box that is shifted
upwards compared to the box that is returned by Sun's official JRE.

Sample code:
package swingbug;

import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.font.FontRenderContext;
import java.awt.font.TextLayout;
import java.awt.geom.Rectangle2D;

import javax.swing.JFrame;

public class SwingBug extends JFrame {

        private static final long serialVersionUID = 1L;

        public static void main(String[] args) {
                new SwingBug().setVisible(true);
        }
        public SwingBug() {
                setTitle("Swing bug");
                setSize(400, 400);
                repaint();
        }
        @Override
        public void paint(Graphics g) {
                Graphics2D graphics=(Graphics2D) g;
                graphics.setColor(Color.BLUE);
                graphics.fillRect(0,0,400,400);
                drawString(graphics, "Hello Kitty!", 100, 100);
        }

        public void drawString(
                        Graphics2D graphics, String string, int x, int y) {
                if (string.length() > 0) {
                        Font f = new Font("times", 0, 16);
                        graphics.setFont(f);
                        FontRenderContext fontRendererContext = new
FontRenderContext(null, true, true);
                        TextLayout textLayout = new TextLayout(string, f,
fontRendererContext);
                        Rectangle2D rectangleOfText=textLayout.getBounds();
                        Rectangle
backgroundRectangle=rectangleOfText.getBounds();
                        graphics.setColor(new Color(1.0f,1.0f,1.0f,0.5f));
                       
graphics.fillRect(backgroundRectangle.x+x,backgroundRectangle.y+y,backgroundRectangle.width,backgroundRectangle.height);
                        graphics.setColor(new Color(0,0,0));
                        textLayout.draw(graphics, x, y);
                }
        }
}


-- 
Configure bugmail: http://icedtea.classpath.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.