| /* |
| * Copyright (c) 2007, 2012, 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 6425068 7157659 |
| * @summary Confirm that text prints where we expect to the length we expect. |
| * @run main/manual=yesno PrintTextTest |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.text.*; |
| import java.util.*; |
| import java.awt.font.*; |
| import java.awt.geom.*; |
| import java.awt.print.*; |
| import javax.swing.*; |
| |
| public class PrintTextTest extends Component implements Printable { |
| |
| static int preferredSize; |
| Font textFont; |
| AffineTransform gxTx; |
| String page; |
| boolean useFM; |
| |
| public static void main(String args[]) { |
| String[] instructions = |
| { |
| "This tests that printed text renders similarly to on-screen", |
| "under a variety of APIs and graphics and font transforms", |
| "Print to your preferred printer. Collect the output.", |
| "Refer to the onscreen buttons to cycle through the on-screen", |
| "content", |
| "For each page, confirm that the printed content corresponds to", |
| "the on-screen rendering for that *same* page.", |
| "Some cases may look odd but its intentional. Verify", |
| "it looks the same on screen and on the printer.", |
| "Note that text does not scale linearly from screen to printer", |
| "so some differences are normal and not a bug.", |
| "The easiest way to spot real problems is to check that", |
| "any underlines are the same length as the underlined text", |
| "and that any rotations are the same in each case.", |
| "Note that each on-screen page is printed in both portrait", |
| "and landscape mode", |
| "So for example, Page 1/Portrait, and Page 1/Landscape when", |
| "rotated to view properly, should both match Page 1 on screen.", |
| }; |
| Sysout.createDialogWithInstructions(instructions); |
| |
| |
| PrinterJob pjob = PrinterJob.getPrinterJob(); |
| PageFormat portrait = pjob.defaultPage(); |
| portrait.setOrientation(PageFormat.PORTRAIT); |
| preferredSize = (int)portrait.getImageableWidth(); |
| |
| PageFormat landscape = pjob.defaultPage(); |
| landscape.setOrientation(PageFormat.LANDSCAPE); |
| |
| Book book = new Book(); |
| |
| JTabbedPane p = new JTabbedPane(); |
| |
| int page = 1; |
| Font font = new Font("Dialog", Font.PLAIN, 18); |
| String name = "Page " + new Integer(page++); |
| PrintTextTest ptt = new PrintTextTest(name, font, null, false); |
| p.add(name, ptt); |
| book.append(ptt, portrait); |
| book.append(ptt, landscape); |
| |
| font = new Font("Dialog", Font.PLAIN, 18); |
| name = "Page " + new Integer(page++); |
| ptt = new PrintTextTest(name, font, null, true); |
| p.add(name, ptt); |
| book.append(ptt, portrait); |
| book.append(ptt, landscape); |
| |
| font = new Font("Lucida Sans", Font.PLAIN, 18); |
| name = "Page " + new Integer(page++); |
| ptt = new PrintTextTest(name, font, null, false); |
| p.add(name, ptt); |
| book.append(ptt, portrait); |
| book.append(ptt, landscape); |
| |
| font = new Font("Lucida Sans", Font.PLAIN, 18); |
| AffineTransform rotTx = AffineTransform.getRotateInstance(0.15); |
| rotTx.translate(60,0); |
| name = "Page " + new Integer(page++); |
| ptt = new PrintTextTest(name, font, rotTx, false); |
| p.add(name, ptt); |
| book.append(ptt, portrait); |
| book.append(ptt, landscape); |
| |
| font = font.deriveFont(rotTx); |
| name = "Page " + new Integer(page++); |
| ptt = new PrintTextTest(name, font, null, false); |
| p.add(ptt, BorderLayout.CENTER); |
| p.add(name, ptt); |
| book.append(ptt, portrait); |
| book.append(ptt, landscape); |
| |
| if (System.getProperty("os.name").startsWith("Windows")) { |
| font = new Font("MS Gothic", Font.PLAIN, 12); |
| name = "Page " + new Integer(page++); |
| ptt = new PrintJAText(name, font, null, true); |
| p.add(ptt, BorderLayout.CENTER); |
| p.add(name, ptt); |
| book.append(ptt, portrait); |
| book.append(ptt, landscape); |
| |
| font = new Font("MS Gothic", Font.PLAIN, 12); |
| name = "Page " + new Integer(page++); |
| rotTx = AffineTransform.getRotateInstance(0.15); |
| ptt = new PrintJAText(name, font, rotTx, true); |
| p.add(ptt, BorderLayout.CENTER); |
| p.add(name, ptt); |
| book.append(ptt, portrait); |
| book.append(ptt, landscape); |
| } |
| |
| pjob.setPageable(book); |
| |
| JFrame f = new JFrame(); |
| f.add(BorderLayout.CENTER, p); |
| f.addWindowListener(new WindowAdapter() { |
| public void windowClosing(WindowEvent e) {System.exit(0);} |
| }); |
| f.pack(); |
| f.show(); |
| |
| try { |
| if (pjob.printDialog()) { |
| pjob.print(); |
| } |
| } catch (PrinterException e) { |
| throw new RuntimeException(e.getMessage()); |
| } |
| } |
| |
| public PrintTextTest(String page, Font font, AffineTransform gxTx, |
| boolean fm) { |
| this.page = page; |
| textFont = font; |
| this.gxTx = gxTx; |
| this.useFM = fm; |
| setBackground(Color.white); |
| } |
| |
| public static AttributedCharacterIterator getIterator(String s) { |
| return new AttributedString(s).getIterator(); |
| } |
| |
| static String orient(PageFormat pf) { |
| if (pf.getOrientation() == PageFormat.PORTRAIT) { |
| return "Portrait"; |
| } else { |
| return "Landscape"; |
| } |
| } |
| |
| public int print(Graphics g, PageFormat pf, int pageIndex) { |
| |
| Graphics2D g2d = (Graphics2D)g; |
| g2d.translate(pf.getImageableX(), pf.getImageableY()); |
| g.drawString(page+" "+orient(pf),50,20); |
| g.translate(0, 25); |
| paint(g); |
| return PAGE_EXISTS; |
| } |
| |
| public Dimension getMinimumSize() { |
| return getPreferredSize(); |
| } |
| |
| public Dimension getPreferredSize() { |
| return new Dimension(preferredSize, preferredSize); |
| } |
| |
| public void paint(Graphics g) { |
| |
| /* fill with white before any transformation is applied */ |
| g.setColor(Color.white); |
| g.fillRect(0, 0, getSize().width, getSize().height); |
| |
| |
| Graphics2D g2d = (Graphics2D) g; |
| if (gxTx != null) { |
| g2d.transform(gxTx); |
| } |
| if (useFM) { |
| g2d.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, |
| RenderingHints.VALUE_FRACTIONALMETRICS_ON); |
| } |
| |
| g.setFont(textFont); |
| FontMetrics fm = g.getFontMetrics(); |
| |
| String s; |
| int LS = 30; |
| int ix=10, iy=LS+10; |
| g.setColor(Color.black); |
| |
| s = "drawString(String str, int x, int y)"; |
| g.drawString(s, ix, iy); |
| if (!textFont.isTransformed()) { |
| g.drawLine(ix, iy+1, ix+fm.stringWidth(s), iy+1); |
| } |
| |
| iy += LS; |
| s = "drawString(AttributedCharacterIterator iterator, int x, int y)"; |
| g.drawString(getIterator(s), ix, iy); |
| |
| iy += LS; |
| s = "\tdrawChars(\t\r\nchar[], int off, int len, int x, int y\t)"; |
| g.drawChars(s.toCharArray(), 0, s.length(), ix, iy); |
| if (!textFont.isTransformed()) { |
| g.drawLine(ix, iy+1, ix+fm.stringWidth(s), iy+1); |
| } |
| |
| iy += LS; |
| s = "drawBytes(byte[], int off, int len, int x, int y)"; |
| byte data[] = new byte[s.length()]; |
| for (int i = 0; i < data.length; i++) { |
| data[i] = (byte) s.charAt(i); |
| } |
| g.drawBytes(data, 0, data.length, ix, iy); |
| |
| Font f = g2d.getFont(); |
| FontRenderContext frc = g2d.getFontRenderContext(); |
| |
| iy += LS; |
| s = "drawString(String s, float x, float y)"; |
| g2d.drawString(s, (float) ix, (float) iy); |
| if (!textFont.isTransformed()) { |
| g.drawLine(ix, iy+1, ix+fm.stringWidth(s), iy+1); |
| } |
| |
| iy += LS; |
| s = "drawString(AttributedCharacterIterator iterator, "+ |
| "float x, float y)"; |
| g2d.drawString(getIterator(s), (float) ix, (float) iy); |
| |
| iy += LS; |
| s = "drawGlyphVector(GlyphVector g, float x, float y)"; |
| GlyphVector gv = f.createGlyphVector(frc, s); |
| g2d.drawGlyphVector(gv, ix, iy); |
| Point2D adv = gv.getGlyphPosition(gv.getNumGlyphs()); |
| if (!textFont.isTransformed()) { |
| g.drawLine(ix, iy+1, ix+(int)adv.getX(), iy+1); |
| } |
| |
| iy += LS; |
| s = "GlyphVector with position adjustments"; |
| |
| gv = f.createGlyphVector(frc, s); |
| int ng = gv.getNumGlyphs(); |
| adv = gv.getGlyphPosition(ng); |
| for (int i=0; i<ng; i++) { |
| Point2D gp = gv.getGlyphPosition(i); |
| double gx = gp.getX(); |
| double gy = gp.getY(); |
| if (i % 2 == 0) { |
| gy+=5; |
| } else { |
| gy-=5; |
| } |
| gp.setLocation(gx, gy); |
| gv.setGlyphPosition(i, gp); |
| } |
| g2d.drawGlyphVector(gv, ix, iy); |
| if (!textFont.isTransformed()) { |
| g.drawLine(ix, iy+1, ix+(int)adv.getX(), iy+1); |
| } |
| |
| iy +=LS; |
| s = "drawString: \u0924\u094d\u0930 \u0915\u0948\u0930\u0947 End."; |
| g.drawString(s, ix, iy); |
| if (!textFont.isTransformed()) { |
| g.drawLine(ix, iy+1, ix+fm.stringWidth(s), iy+1); |
| } |
| |
| iy += LS; |
| s = "TextLayout 1: \u0924\u094d\u0930 \u0915\u0948\u0930\u0947 End."; |
| TextLayout tl = new TextLayout(s, new HashMap(), frc); |
| tl.draw(g2d, ix, iy); |
| |
| iy += LS; |
| s = "TextLayout 2: \u0924\u094d\u0930 \u0915\u0948\u0930\u0947 End."; |
| tl = new TextLayout(s, f, frc); |
| tl.draw(g2d, ix, iy); |
| } |
| } |
| |
| class PrintJAText extends PrintTextTest { |
| |
| |
| public PrintJAText(String page, Font font, AffineTransform gxTx, |
| boolean fm) { |
| super(page, font, gxTx, fm); |
| } |
| |
| private static final String TEXT = |
| "\u3042\u3044\u3046\u3048\u304a\u30a4\u30ed\u30cf" + |
| "\u30cb\u30db\u30d8\u30c8\u4e00\u4e01\u4e02\u4e05\uff08"; |
| |
| |
| public void paint(Graphics g) { |
| |
| /* fill with white before any transformation is applied */ |
| g.setColor(Color.white); |
| g.fillRect(0, 0, getSize().width, getSize().height); |
| |
| |
| Graphics2D g2d = (Graphics2D) g; |
| if (gxTx != null) { |
| g2d.transform(gxTx); |
| } |
| if (useFM) { |
| g2d.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, |
| RenderingHints.VALUE_FRACTIONALMETRICS_ON); |
| } |
| |
| String text = TEXT + TEXT + TEXT; |
| g.setColor(Color.black); |
| int y = 20; |
| float origSize = 7f; |
| for (int i=0;i<11;i++) { |
| float size = origSize+(i*0.1f); |
| g2d.translate(0, size+6); |
| Font f = textFont.deriveFont(size); |
| g2d.setFont(f); |
| FontMetrics fontMetrics = g2d.getFontMetrics(); |
| int stringWidth = fontMetrics.stringWidth(text); |
| g.drawLine(0, y+1, stringWidth, y+1); |
| g.drawString(text, 0, y); |
| y +=10; |
| } |
| } |
| } |
| |
| class Sysout |
| { |
| private static TestDialog dialog; |
| |
| public static void createDialogWithInstructions( String[] instructions ) |
| { |
| dialog = new TestDialog( new Frame(), "Instructions" ); |
| dialog.printInstructions( instructions ); |
| dialog.show(); |
| println( "Any messages for the tester will display here." ); |
| } |
| |
| public static void createDialog( ) |
| { |
| dialog = new TestDialog( new Frame(), "Instructions" ); |
| String[] defInstr = { "Instructions will appear here. ", "" } ; |
| dialog.printInstructions( defInstr ); |
| dialog.show(); |
| println( "Any messages for the tester will display here." ); |
| } |
| |
| |
| public static void printInstructions( String[] instructions ) |
| { |
| dialog.printInstructions( instructions ); |
| } |
| |
| |
| public static void println( String messageIn ) |
| { |
| dialog.displayMessage( messageIn ); |
| } |
| |
| }// Sysout class |
| |
| /** |
| This is part of the standard test machinery. It provides a place for the |
| test instructions to be displayed, and a place for interactive messages |
| to the user to be displayed. |
| To have the test instructions displayed, see Sysout. |
| To have a message to the user be displayed, see Sysout. |
| Do not call anything in this dialog directly. |
| */ |
| class TestDialog extends Dialog |
| { |
| |
| TextArea instructionsText; |
| TextArea messageText; |
| int maxStringLength = 80; |
| |
| //DO NOT call this directly, go through Sysout |
| public TestDialog( Frame frame, String name ) |
| { |
| super( frame, name ); |
| int scrollBoth = TextArea.SCROLLBARS_BOTH; |
| instructionsText = new TextArea( "", 20, maxStringLength, scrollBoth ); |
| add( "North", instructionsText ); |
| |
| messageText = new TextArea( "", 5, maxStringLength, scrollBoth ); |
| add("South", messageText); |
| |
| pack(); |
| |
| show(); |
| }// TestDialog() |
| |
| //DO NOT call this directly, go through Sysout |
| public void printInstructions( String[] instructions ) |
| { |
| //Clear out any current instructions |
| instructionsText.setText( "" ); |
| |
| //Go down array of instruction strings |
| |
| String printStr, remainingStr; |
| for( int i=0; i < instructions.length; i++ ) |
| { |
| //chop up each into pieces maxSringLength long |
| remainingStr = instructions[ i ]; |
| while( remainingStr.length() > 0 ) |
| { |
| //if longer than max then chop off first max chars to print |
| if( remainingStr.length() >= maxStringLength ) |
| { |
| //Try to chop on a word boundary |
| int posOfSpace = remainingStr. |
| lastIndexOf( ' ', maxStringLength - 1 ); |
| |
| if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1; |
| |
| printStr = remainingStr.substring( 0, posOfSpace + 1 ); |
| remainingStr = remainingStr.substring( posOfSpace + 1 ); |
| } |
| //else just print |
| else |
| { |
| printStr = remainingStr; |
| remainingStr = ""; |
| } |
| |
| instructionsText.append( printStr + "\n" ); |
| |
| }// while |
| |
| }// for |
| |
| }//printInstructions() |
| |
| //DO NOT call this directly, go through Sysout |
| public void displayMessage( String messageIn ) |
| { |
| messageText.append( messageIn + "\n" ); |
| } |
| |
| }// TestDialog class |