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/*
* Copyright (c) 2007, 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.
*/
/**
* @test
* @bug 4271596
* @bug 4460699
* @summary Rotated text printing
* @author prr
* @run main/manual PrintRotatedText
*/
/* Text is drawn as spokes of a wheel with both a uniform scale and
* a non-uniform scale.
* The test is checking whether the implementation properly handles this
* and in particular that asking win32 GDI to draw text rotated works
* properly.
*
*/
import java.awt.*;
import java.awt.event.*;
import java.awt.font.*;
import java.awt.geom.*;
import java.awt.print.*;
public class PrintRotatedText extends Frame implements ActionListener {
static String fontname=Font.SERIF;
private TextCanvas c;
public static void main(String args[]) {
PrintRotatedText f = new PrintRotatedText();
f.show();
}
public PrintRotatedText() {
super("JDK 1.2 Text Printing");
String []fonts = GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
for (int i=0;i<fonts.length;i++) {
if (fonts[i].equals("Times New Roman")) {
fontname = "Times New Roman";
}
}
c = new TextCanvas();
add("Center", c);
Button printButton = new Button("Print");
printButton.addActionListener(this);
add("South", printButton);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
pack();
}
public void actionPerformed(ActionEvent e) {
PrinterJob pj = PrinterJob.getPrinterJob();
if (pj != null && pj.printDialog()) {
pj.setPageable(c);
try {
pj.print();
} catch (PrinterException pe) {
} finally {
System.err.println("PRINT RETURNED");
}
}
}
class TextCanvas extends Panel implements Pageable, Printable {
public static final int MAXPAGE = 8;
// public static final String extra ="\u0391A\u2200B\u2702C\u2778D";
public static final String extra ="\u0394\u03A9ABCD";
public String estr=extra;
public int getNumberOfPages() {
return MAXPAGE;
}
public PageFormat getPageFormat(int pageIndex) {
if (pageIndex > MAXPAGE) throw new IndexOutOfBoundsException();
PageFormat pf = new PageFormat();
Paper p = pf.getPaper();
p.setImageableArea(36, 36, p.getWidth()-72, p.getHeight()-72);
pf.setPaper(p);
/*
if (pageIndex==1)
pf.setOrientation(PageFormat.LANDSCAPE);
else if (pageIndex==2)
pf.setOrientation(PageFormat.REVERSE_LANDSCAPE);
*/
return pf;
}
public Printable getPrintable(int pageIndex) {
if (pageIndex > MAXPAGE) throw new IndexOutOfBoundsException();
return this;
}
public int print(Graphics g, PageFormat pgFmt, int pgIndex) {
System.out.println("****"+pgIndex);
double iw = pgFmt.getImageableWidth();
double ih = pgFmt.getImageableHeight();
Graphics2D g2d = (Graphics2D)g;
g2d.translate(pgFmt.getImageableX(), pgFmt.getImageableY());
//g2d.drawString("top left of page format",20,20 );
int modulo = pgIndex % 4;
int divvy = pgIndex / 4;
if (divvy != 0 ) {
g2d.setFont(new Font(fontname,Font.PLAIN, 18));
estr = "";
} else {
estr = extra;
}
int xs = 1;
int ys = 1;
if (modulo == 1) {
xs = -1;
}
if (modulo == 2) {
ys = -1;
}
if (modulo == 3) {
xs = -1;
ys = -1;
}
g2d.translate(iw*0.25, ih*0.2);
drawTheText((Graphics2D)g2d.create(), xs*1.0,ys* 1.0);
g2d.translate(iw*0.25, ih*0.2);
drawTheText((Graphics2D)g2d.create(), xs*1.0,ys* 1.5);
g2d.translate(-iw*0.2, ih*0.3);
drawTheText((Graphics2D)g2d.create(), xs*1.5, ys*1.0);
return Printable.PAGE_EXISTS;
}
private void drawTheText(Graphics2D g2d, double sx, double sy) {
double mat[]= new double[6];
g2d.drawOval(-75,-75,150,150);
int degrees = 30;
for (int i=0;i<360;i=i+degrees) {
AffineTransform saveXfm = g2d.getTransform();
g2d.scale(sx, sy);
int ttype = g2d.getTransform().getType();
String s = "ANGLE="+i;
s +=estr;
g2d.drawString(s, 20, 0);
FontRenderContext frc = g2d.getFontRenderContext();
Font f = g2d.getFont();
Rectangle2D r2d = f.getStringBounds(s, frc);
g2d.drawLine(20, 1, 20+(int)r2d.getWidth(), 1);
g2d.scale(1.0/sx, 1.0/sy);
g2d.setTransform(saveXfm);
g2d.rotate(Math.toRadians(degrees));
}
}
public void paint(Graphics g) {
g.translate(200,200);
g.setFont(new Font("serif", Font.PLAIN, 12));
drawTheText((Graphics2D)g, 1.0, 1.5);
}
public Dimension getPreferredSize() {
return new Dimension(400, 400);
}
}
}
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