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/*
* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.*;
import java.util.Properties;
public class StringWidth extends Frame {
public StringWidth() {
Font plain = new Font("Dialog", Font.PLAIN, 10);
Font bold = new Font("Dialog", Font.BOLD, 10);
Properties props = new Properties();
int x, y;
// we must have visible Frame context for PrintDialog in Solaris
setSize(400, 300);
setVisible(true);
PrintJob pj = getToolkit().getPrintJob(this, "", props);
if (pj == null) {
return;
}
Graphics pg = pj.getGraphics();
String test = "Hello World!";
FontMetrics plainFm = pg.getFontMetrics(plain);
FontMetrics boldFm = pg.getFontMetrics(bold);
Dimension size = pj.getPageDimension();
// now right justify on the printed page
int center = size.width/2;
y = 150;
x = center - plainFm.stringWidth(test);
pg.setFont(plain);
pg.drawString(test, x-1, y);
pg.dispose();
pj.end();
setVisible(false);
}
public static void main(String[] args) {
StringWidth sw = new StringWidth();
sw.dispose();
}
}
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