114 lines
4.0 KiB
Java
114 lines
4.0 KiB
Java
/*
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* Copyright (c) 2007, 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 4480930
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* @summary TextLayout prints as filled shapes
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* @key printer
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* @run main/manual PrintTextLayout
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*/
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/* This is a MANUAL test and must be run on a system with a printer
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* configured.
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*/
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import java.io.*;
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import java.awt.*;
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import java.awt.event.*;
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import java.awt.font.*;
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import java.awt.geom.*;
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import java.awt.print.*;
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import javax.print.attribute.*;
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import javax.print.attribute.standard.*;
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public class PrintTextLayout implements Printable {
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static String[] fontnames = {
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"SansSerif",
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"Serif",
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"Monospaced",
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};
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static String text =
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"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ 1234567890";
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public static void main(String args[]) {
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PrinterJob pj = PrinterJob.getPrinterJob();
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if (pj != null) {
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PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
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aset.add(new Destination((new File("./out.ps")).toURI()));
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PageFormat pf = pj.defaultPage();
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Paper p = pf.getPaper();
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// Extend imageable width to reduce likelihood end of text
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// is clipped as we'd like to see the end of the line.
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p.setImageableArea(p.getImageableX(), p.getImageableY(),
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p.getWidth()-p.getImageableX(),
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p.getImageableHeight());
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pf.setPaper(p);
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pj.setPrintable( new PrintTextLayout(), pf);
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try {
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pj.print(aset);
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} catch (PrinterException pe) {
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pe.printStackTrace();
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} finally {
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}
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}
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}
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public int print(Graphics g, PageFormat pgFmt, int pgIndex) {
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if (pgIndex > 0) return Printable.NO_SUCH_PAGE;
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double iw = pgFmt.getImageableWidth();
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double ih = pgFmt.getImageableHeight();
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Graphics2D g2d = (Graphics2D)g;
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g2d.translate(pgFmt.getImageableX(), pgFmt.getImageableY()+50);
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float ypos = 20f;
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for (int f=0; f< fontnames.length; f++) {
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for (int s=0;s<4;s++) {
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Font font = new Font(fontnames[f], s, 12);
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ypos = drawText(g2d, font, ypos);
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}
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}
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return Printable.PAGE_EXISTS;
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}
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float drawText(Graphics2D g2d, Font font, float ypos) {
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int x = 10;
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/* Set the graphics font to something odd before using TL so
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* can be sure it picks up the font from the TL, not the graphics */
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Font f1 = new Font("serif", Font.ITALIC, 1);
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g2d.setFont(f1);
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FontRenderContext frc = new FontRenderContext(null, false, false);
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TextLayout tl = new TextLayout(text ,font, frc);
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float ascent = tl.getAscent();
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int dpos = (int)(ypos+ascent);
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tl.draw(g2d, x, dpos);
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int dpos2 = (int)(ypos+ascent+tl.getDescent());
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g2d.drawLine(x, dpos2, x+(int)tl.getAdvance(), dpos2);
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float tlHeight = tl.getAscent()+tl.getDescent()+tl.getLeading();
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return ypos+tlHeight;
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}
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}
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