212 lines
7.8 KiB
Java
212 lines
7.8 KiB
Java
/*
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* Copyright (c) 2013, 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8023392 8259232
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* @key printer
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* @modules java.desktop/sun.swing
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @summary Swing text components printed with spaces between chars
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* @run main/manual bug8023392
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*/
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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Container;
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import java.awt.Font;
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.font.TextAttribute;
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import java.awt.print.PageFormat;
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import java.awt.print.Printable;
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import java.awt.print.PrinterException;
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import java.awt.print.PrinterJob;
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import java.text.AttributedCharacterIterator;
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import java.text.AttributedString;
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import javax.swing.Box;
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import javax.swing.BoxLayout;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JLabel;
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import javax.swing.JList;
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import javax.swing.JPanel;
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import javax.swing.JScrollPane;
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import javax.swing.border.LineBorder;
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import sun.swing.SwingUtilities2;
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public class bug8023392 {
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private static final String INSTRUCTIONS =
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"""
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A Frame containing several pairs of labels (a) and (b) is displayed.
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Labels of each pair look the same and are left-aligned (with spaces
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between chars).
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1. Hit the print button.
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2. Select any available printer (printing to file is also fine).
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3. Look at the printing result (paper, PDF, PS, etc.):
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The (a) and (b) labels should look almost the same and the (a)
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labels shouldn't appear as if they are stretched along X axis.
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame
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.builder()
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.title("bug8023392 Test Instructions")
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.instructions(INSTRUCTIONS)
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.rows((int) INSTRUCTIONS.lines().count() + 2)
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.columns(40)
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.testUI(bug8023392::init)
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.build()
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.awaitAndCheck();
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}
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public static JFrame init() {
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JFrame frame = new JFrame("Test Window");
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frame.setLayout(new BorderLayout());
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frame.add(new SimplePrint2(), BorderLayout.CENTER);
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frame.pack();
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return frame;
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}
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public static class SimplePrint2 extends JPanel
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implements ActionListener, Printable {
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JLabel label1;
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JLabel label2;
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JButton printButton;
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public SimplePrint2() {
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setLayout(new BorderLayout());
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label1 = new JLabel("2a) a b c d e" +
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" ");
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label2 = new JLabel("2b) a b c d e");
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Box p1 = new Box(BoxLayout.Y_AXIS);
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p1.add(label1);
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p1.add(label2);
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p1.add(new JLabel("wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww") {
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String s = "3a) a b c d e ";
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@Override
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protected void paintComponent(Graphics g) {
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SwingUtilities2.drawChars(this, g, s.toCharArray(),
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0, s.length(), 0, 15);
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}
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});
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p1.add(new JLabel("wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww") {
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String s = "3b) a b c d e";
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@Override
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protected void paintComponent(Graphics g) {
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SwingUtilities2.drawChars(this, g, s.toCharArray(),
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0, s.length(), 0, 15);
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}
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});
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p1.add(new JLabel("wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww") {
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String s = "4a) a b c d e ";
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AttributedCharacterIterator it;
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{
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AttributedString as = new AttributedString(s);
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as.addAttribute(TextAttribute.FONT, getFont());
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as.addAttribute(TextAttribute.FOREGROUND, Color.RED, 3, 8);
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it = as.getIterator();
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}
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@Override
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protected void paintComponent(Graphics g) {
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SwingUtilities2.drawString(this, g, it, 0, 15);
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}
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});
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p1.add(new JLabel("wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww") {
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String s = "4b) a b c d e";
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AttributedCharacterIterator it;
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{
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AttributedString as = new AttributedString(s);
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as.addAttribute(TextAttribute.FONT, getFont());
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as.addAttribute(TextAttribute.FOREGROUND, Color.RED, 3, 8);
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it = as.getIterator();
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}
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@Override
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protected void paintComponent(Graphics g) {
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SwingUtilities2.drawString(this, g, it, 0, 15);
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}
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});
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JPanel p2 = new JPanel();
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printButton = new JButton("Print");
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printButton.addActionListener(this);
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p2.add(printButton);
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Container c = this;
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c.add(p1, BorderLayout.CENTER);
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c.add(p2, BorderLayout.SOUTH);
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String[] data = {
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"1a) \u30aa\u30f3\u30e9\u30a4\u30f3\u6d88\u8fbc" +
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" ",
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"1b) \u30aa\u30f3\u30e9\u30a4\u30f3\u6d88\u8fbc"
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};
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JList l0 = new JList(data);
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l0.setVisibleRowCount(l0.getModel().getSize());
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JScrollPane jsp = new JScrollPane(l0);
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l0.setBorder(new LineBorder(Color.GRAY));
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c.add(jsp, BorderLayout.NORTH);
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for (Component comp : new Component[]{label1, label2, printButton}) {
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comp.setFont(new Font("Monospaced", 0, 16));
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}
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}
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public void actionPerformed(ActionEvent e) {
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PrinterJob job = PrinterJob.getPrinterJob();
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job.setPrintable(this);
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if (job.printDialog()) {
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try {
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job.print();
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} catch (PrinterException ex) {
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ex.printStackTrace();
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String msg = "PrinterException: " + ex.getMessage();
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PassFailJFrame.forceFail(msg);
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}
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}
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}
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public int print(Graphics graphics,
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PageFormat pageFormat,
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int pageIndex)
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throws PrinterException {
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if (pageIndex >= 1) {
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return Printable.NO_SUCH_PAGE;
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}
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double imgX = pageFormat.getImageableX();
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double imgY = pageFormat.getImageableY();
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((Graphics2D)graphics).translate(imgX, imgY);
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this.paint(graphics);
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return Printable.PAGE_EXISTS;
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}
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}
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}
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