| /* |
| * 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(); |
| } |
| |
| } |