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Backport 0c551b6c01bed302a2fbd1271773c3e231920ddd
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@GoeLin
GoeLin committed Oct 26, 2023
1 parent a6ee5aa commit 19dbc9a
Showing 1 changed file with 118 additions and 106 deletions.
224 changes: 118 additions & 106 deletions test/jdk/java/awt/print/PrinterJob/ImagePrinting/ClippedImages.java
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2022, 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
Expand All @@ -21,105 +21,120 @@
* questions.
*/

/**
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.FontMetrics;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Panel;
import java.awt.geom.AffineTransform;
import java.awt.image.BufferedImage;
import java.awt.print.PageFormat;
import java.awt.print.Pageable;
import java.awt.print.Printable;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;
import java.lang.reflect.InvocationTargetException;
import java.util.Objects;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.attribute.PrintRequestAttributeSet;

import static java.awt.EventQueue.invokeAndWait;

/*
* @test
* @bug 6531728
* @key printer
* @library ../../../regtesthelpers
* @build PassFailJFrame
* @summary Test printing of images which need to have src area clipped
* @run main/manual=yesno/timeout=900 ClippedImages
* @run main/manual ClippedImages
*/

import java.io.*;
import java.awt.*;
import java.awt.geom.*;
import java.awt.event.*;
import java.awt.print.*;
import java.awt.image.BufferedImage;
import javax.print.*;
import javax.print.attribute.*;

public class ClippedImages extends Frame implements ActionListener {

private ClippedImageCanvas c;

public static void main(String args[]) {
public class ClippedImages {

private static ClippedImageCanvas c;

public static void main(String[] args) throws InterruptedException,
InvocationTargetException {

if (PrinterJob.lookupPrintServices().length > 0) {

String instruction =
"This is a manual test as it requires that you compare the\n" +
"on-screen rendering with the printed output.\n" +
"\n" +
"Select the 'Print All' button to print out the test. It will\n" +
"generate 4 sides of content: as it will print each of 2 sets\n" +
"of transformed images in portrait, and landscape orientations.\n" +
"\n" +
"The sets of images are in turn made up of two similar sets of\n" +
" pages: one is 'random' images, the other is 16 squares. Use the\n" +
"'Toggle Contents' button to view the screen rendering. For each\n" +
"page compare the printed content to the same on-screen one\n" +
"taking careful note of\n" +
"a) the positions of the red/blue circles on the corners\n" +
"b) that numerical text on the image is displayed similarly\n" +
"e) that the green quadrilaterals match on-screen\n" +
"f) that the rendering is clipped at the default (typically 1 inch)\n" +
"margins of the page.\n" +
"\n" +
"The test PASSES if the onscreen and printed rendering match"
;

PassFailJFrame passFailJFrame = new PassFailJFrame("Test " +
"Instruction", instruction, 15);
invokeAndWait(ClippedImages::createTestUI);
passFailJFrame.awaitAndCheck();

ClippedImages f = new ClippedImages();
f.setVisible(true);
} else {
System.out.println("Printer not configured or available."
+ " Test cannot continue.");
PassFailJFrame.forcePass();
}
}

public ClippedImages() {
super("Clipped Src Area Image Printing Test");
public static void createTestUI() {
Frame frame = new Frame("Clipped Src Area Image Printing Test");
c = new ClippedImageCanvas();
add("Center", c);
frame.add(c, BorderLayout.CENTER);

Button paintButton = new Button("Toggle Contents");
paintButton.addActionListener(this);
paintButton.addActionListener((ae) -> {
c.toggleContents();
c.repaint();
});

Button printThisButton = new Button("Print This");
printThisButton.addActionListener(this);
printThisButton.addActionListener((ae) -> printOne());

Button printAllButton = new Button("Print All");
printAllButton.addActionListener(this);
printAllButton.addActionListener((ae) -> printAll());

Panel p = new Panel();
p.add(paintButton);
p.add(printThisButton);
p.add(printAllButton);
add("South", p);
add("North", getInstructions());
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});

pack();
}
frame.add(p, BorderLayout.SOUTH);
frame.setLocationRelativeTo(null);
frame.pack();
frame.setVisible(true);

private TextArea getInstructions() {
TextArea ta = new TextArea(18, 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 All' button to print out the test\n"+
"It will generate 4 sides of content: as it will print "+
"each of 2 sets of transformed images in portrait, \n"+
"and landscape orientations. \n"+
"The sets of images are in turn made up\n"+
"of two similar sets of pages: one is 'random' images,\n "+
" the other is 16 squares.\n"+
"Use the 'Toggle Contents' button to view the screen rendering\n"+
"For each page compare the printed content to the same\n"+
"on-screen one taking careful note of\n"+
"a) the positions of the red/blue circles on the corners\n"+
"b) that numerical text on the image is displayed similarly\n"+
"e) that the green quadrilaterals match on-screen\n"+
"f) that the rendering is clipped at the default (typically 1 inch) "+
"margins of the page.\n"+
"The test PASSES if the onscreen and printed rendering match");
return ta;
PassFailJFrame.addTestFrame(frame);
PassFailJFrame.positionTestFrame(frame, PassFailJFrame.Position.HORIZONTAL);
}

public void actionPerformed(ActionEvent e) {

if (e.getActionCommand().equals("Print This")) {
printOne();
} else if (e.getActionCommand().equals("Print All")) {
printAll();
} else if (e.getActionCommand().equals("Toggle Contents")) {
c.toggleContents();
c.repaint();
}
}

private void printOne() {
private static void printOne() {
PrinterJob pj = PrinterJob.getPrinterJob();

PrintRequestAttributeSet attrs = new HashPrintRequestAttributeSet();
if (pj != null && (false||pj.printDialog(attrs))) {
c.setPrinterJob(pj, false);
pj.setPrintable(c);
c.setPrinterJob(pj, false);
pj.setPrintable(c);
if (pj.printDialog(attrs)) {
try {
pj.print(attrs);
} catch (PrinterException pe) {
Expand All @@ -128,15 +143,18 @@ private void printOne() {
} finally {
System.out.println("PRINT RETURNED OK.");
}
} else {
throw new RuntimeException("Test failed : "
+ "User selected 'Cancel' button on the print dialog");
}
}

private void printAll() {
private static void printAll() {
PrinterJob pj = PrinterJob.getPrinterJob();
PrintRequestAttributeSet attrs = new HashPrintRequestAttributeSet();
if (pj != null && (false||pj.printDialog(attrs))) {
c.setPrinterJob(pj, true);
pj.setPageable(c);
c.setPrinterJob(pj, true);
pj.setPageable(c);
if (pj.printDialog(attrs)) {
try {
pj.print(attrs);
} catch (PrinterException pe) {
Expand All @@ -145,6 +163,9 @@ private void printAll() {
} finally {
System.out.println("PRINT RETURNED OK.");
}
} else {
throw new RuntimeException("Test failed : "
+ "User selected 'Cancel' button on the print dialog");
}
}
}
Expand All @@ -167,7 +188,7 @@ class ClippedImageCanvas extends Component implements Printable, Pageable {
for (int y=12;y<sh;y+=12) {
int x = 0;
while (x < sw) {
String s = (new Integer(++cnt)).toString();
String s = String.valueOf(++cnt);
g2d.drawString(s, x, y);
x+= fm.stringWidth(s);
}
Expand Down Expand Up @@ -195,22 +216,18 @@ void setPrinterJob(PrinterJob job, boolean pageable) {
}

public PageFormat getPageFormat(int pageIndex)
throws IndexOutOfBoundsException {

if (pageIndex < 0 || pageIndex >= getNumberOfPages()) {
throw new IndexOutOfBoundsException();
}
throws IndexOutOfBoundsException {
Objects.checkIndex(pageIndex, getNumberOfPages());

PageFormat pf = myPrinterJob.defaultPage();
switch (pageIndex % 2) {
case 0 :
pf.setOrientation(PageFormat.PORTRAIT);
break;

case 0 :
pf.setOrientation(PageFormat.PORTRAIT);
break;

case 1:
pf.setOrientation(PageFormat.LANDSCAPE);
break;
case 1:
pf.setOrientation(PageFormat.LANDSCAPE);
break;
}
return pf;
}
Expand All @@ -224,11 +241,9 @@ String getOrientStr(PageFormat pf) {
}

public Printable getPrintable(int pageIndex)
throws IndexOutOfBoundsException {
throws IndexOutOfBoundsException {
Objects.checkIndex(pageIndex, getNumberOfPages());

if (pageIndex < 0 || pageIndex >= getNumberOfPages()) {
throw new IndexOutOfBoundsException();
}
if (pageIndex < 2) {
paintSquares = true;
} else {
Expand Down Expand Up @@ -286,7 +301,7 @@ public void paint(Graphics g) {
for (int p=0;p<size.width;p+=20) {
g.drawLine(p, 0, p, size.height);
}
for (int p=0;p<size.height;p+=20) {
for (int p=0;p<size.height;p+=20) {
g.drawLine(0, p, size.width, p);
}
if (paintSquares) {
Expand Down Expand Up @@ -372,7 +387,7 @@ private void paintSquares(Graphics g) {

g.translate(20, 20);

/* sA + sD -> dA + dD - the normal untransformed case */
/* sA + sD -> dA + dD - the normal untransformed case */
drawImage(g, dxa, dya, dxd, dyd, sxa, sya, sxd, syd);
g.translate(incX, 0);

Expand All @@ -388,7 +403,6 @@ private void paintSquares(Graphics g) {
drawImage(g, dxa, dya, dxd, dyd, sxc, syc, sxb, syb);

g.translate(-3*incX, incY);
/******/

/* sA + sD -> dD + dA */
drawImage(g, dxd, dyd, dxa, dya, sxa, sya, sxd, syd);
Expand All @@ -406,7 +420,6 @@ private void paintSquares(Graphics g) {
drawImage(g, dxd, dyd, dxa, dya, sxc, syc, sxb, syb);

g.translate(-3*incX, incY);
/******/

/* sA + sD -> dB + dC */
drawImage(g, dxb, dyb, dxc, dyc, sxa, sya, sxd, syd);
Expand All @@ -424,7 +437,6 @@ private void paintSquares(Graphics g) {
drawImage(g, dxb, dyb, dxc, dyc, sxc, syc, sxb, syb);

g.translate(-3*incX, incY);
/******/


/* sA + sD -> dC + dB */
Expand All @@ -445,11 +457,11 @@ private void paintSquares(Graphics g) {



/* 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() {
/* 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, 468);
}

Expand Down

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