/*
* Copyright (c) 2006, 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.
*/
/**
*
* @test
* @bug 4521945 7006865
* @summary Test printing images of different types.
* @author prr
* @run main/manual=yesno/timeout=900 ImageTypes
*/
import java.io.*;
import static java.awt.Color.*;
import java.awt.*;
import java.awt.geom.*;
import java.awt.event.*;
import java.awt.print.*;
import java.awt.image.*;
import static java.awt.image.BufferedImage.*;
import javax.print.*;
import javax.print.attribute.*;
import javax.print.attribute.standard.*;
public class ImageTypes extends Frame implements ActionListener {
private ImageCanvas c;
public static void main(String args[]) {
ImageTypes f = new ImageTypes();
f.show();
}
public ImageTypes () {
super("Image Types Printing Test");
c = new ImageCanvas();
add("Center", c);
Button printThisButton = new Button("Print");
printThisButton.addActionListener(this);
Panel p = new Panel();
p.add(printThisButton);
add("South", p);
add("North", getInstructions());
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
pack();
}
private TextArea getInstructions() {
TextArea ta = new TextArea(10, 60);
ta.setFont(new Font("Dialog", Font.PLAIN, 11));
ta.setText
("This is a manual test as it requires that you compare "+
"the on-screen rendering with the printed output.\n"+
"Select the 'Print' button to print out the test.\n"+
"For each image compare the printed one to the on-screen one.\n"+
"The test PASSES if the onscreen and printed rendering match.");
return ta;
}
public void actionPerformed(ActionEvent e) {
PrinterJob pj = PrinterJob.getPrinterJob();
PrintRequestAttributeSet attrs = new HashPrintRequestAttributeSet();
if (pj != null && pj.printDialog(attrs)) {
pj.setPrintable(c);
try {
pj.print(attrs);
} catch (PrinterException pe) {
pe.printStackTrace();
throw new RuntimeException("Exception whilst printing.");
} finally {
System.out.println("PRINT RETURNED OK.");
}
}
}
}
class ImageCanvas extends Component implements Printable {
IndexColorModel icm2 = null;
IndexColorModel icm4 = null;
BufferedImage opaqueImg = null;
BufferedImage transImg = null;
int sw=99, sh=99;
void paintImage(BufferedImage bi, Color c1, Color c2) {
GradientPaint tp= new GradientPaint(0.0f, 0.0f, c1, 10f, 8f, c2, true);
Graphics2D g2d = (Graphics2D)bi.getGraphics();
g2d.setPaint(tp);
g2d.fillRect(0, 0, sw, sh);
g2d.setColor(gray);
int cnt=0;
Font font = new Font("Serif", Font.PLAIN, 11);
g2d.setFont(font);
FontMetrics fm = g2d.getFontMetrics();
for (int y=12;y<sh;y+=12) {
int x = 0;
while (x < sw) {
String s = (new Integer(++cnt)).toString();
g2d.drawString(s, x, y);
x+= fm.stringWidth(s);
}
}
}
ImageCanvas() {
opaqueImg = new BufferedImage(sw, sh, TYPE_INT_RGB);
Color o1 = new Color(0, 0, 0);
Color o2 = new Color(255, 255, 255);
paintImage(opaqueImg, o1, o2);
transImg = new BufferedImage(sw, sh, TYPE_INT_ARGB);
Color t1 = new Color(255, 255, 255, 220);
Color t2 = new Color(255, 200, 0, 220);
paintImage(transImg, t1, t2);
/* greyscale 2bpp */
byte[] arr2bpp = {(byte)0, (byte)0x55, (byte)0xaa, (byte)0xff};
icm2 = new IndexColorModel(2, 4, arr2bpp, arr2bpp, arr2bpp);
/* color 4bpp */
int[] cmap = new int[16];
cmap[0] = black.getRGB();
cmap[1] = white.getRGB();
cmap[2] = gray.getRGB();
cmap[3] = lightGray.getRGB();
cmap[4] = red.getRGB();
cmap[5] = green.getRGB();
cmap[6] = blue.getRGB();
cmap[7] = yellow.getRGB();
cmap[8] = cyan.getRGB();
cmap[9] = magenta.getRGB();
cmap[10] = orange.getRGB();
cmap[11] = pink.getRGB();
cmap[12] = darkGray.getRGB();
cmap[13] = 192 << 16 ; // dark red.
cmap[14] = 192 << 8; // dark green
cmap[15] = 192; // dark blue
icm4 = new IndexColorModel(4, 16, cmap, 0, false, -1,
DataBuffer.TYPE_BYTE);
}
public int print(Graphics g, PageFormat pgFmt, int pgIndex) {
if (pgIndex > 0) {
return Printable.NO_SUCH_PAGE;
}
Graphics2D g2d = (Graphics2D)g;
g2d.translate(pgFmt.getImageableX(), pgFmt.getImageableY());
paint(g2d);
return Printable.PAGE_EXISTS;
}
private void drawImage(Graphics g, int biType, IndexColorModel icm) {
BufferedImage bi;
if (icm != null) {
bi = new BufferedImage(sw, sh, biType, icm);
} else {
bi = new BufferedImage(sw, sh, biType);
}
Graphics big = bi.getGraphics();
if (bi.getColorModel().getPixelSize() <=2) {
big.drawImage(opaqueImg, 0, 0, null);
} else {
big.drawImage(transImg, 0, 0, null);
}
g.drawImage(bi, 0, 0, null);
}
public void paint(Graphics g) {
int incX = sw+10, incY = sh+10;
g.translate(10, 10);
drawImage(g, TYPE_INT_RGB, null);
g.translate(incX, 0);
drawImage(g, TYPE_INT_BGR, null);
g.translate(incX, 0);
drawImage(g, TYPE_INT_ARGB, null);
g.translate(incX, 0);
drawImage(g, TYPE_INT_ARGB_PRE, null);
g.translate(-3*incX, incY);
drawImage(g, TYPE_3BYTE_BGR, null);
g.translate(incX, 0);
drawImage(g, TYPE_4BYTE_ABGR, null);
g.translate(incX, 0);
drawImage(g, TYPE_4BYTE_ABGR_PRE, null);
g.translate(incX, 0);
drawImage(g, TYPE_USHORT_555_RGB, null);
g.translate(-3*incX, incY);
drawImage(g, TYPE_USHORT_555_RGB, null);
g.translate(incX, 0);
drawImage(g, TYPE_USHORT_GRAY, null);
g.translate(incX, 0);
drawImage(g, TYPE_BYTE_GRAY, null);
g.translate(incX, 0);
drawImage(g, TYPE_BYTE_INDEXED, null);
g.translate(-3*incX, incY);
drawImage(g, TYPE_BYTE_BINARY, null);
g.translate(incX, 0);
drawImage(g, TYPE_BYTE_BINARY, icm2);
g.translate(incX, 0);
drawImage(g, TYPE_BYTE_BINARY, icm4);
g.translate(incX, 0);
drawImage(g, TYPE_BYTE_INDEXED, icm2);
g.translate(-3*incX, incY);
drawImage(g, TYPE_BYTE_INDEXED, icm4);
g.translate(incX, 0);
}
/* Size is chosen to match default imageable width of a NA letter
* page. This means there will be clipping, what is clipped will
* depend on PageFormat orientation.
*/
public Dimension getPreferredSize() {
return new Dimension(468, 600);
}
}