1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @bug 8061392 27 * @summary Test no NPE when printing transparency with null clip. 28 */ 29 30 import java.awt.*; 31 import java.awt.image.*; 32 import java.awt.print.*; 33 34 public class NullClipARGB implements Printable { 35 36 public static void main( String[] args ) { 37 38 try { 39 PrinterJob pj = PrinterJob.getPrinterJob(); 40 pj.setPrintable(new NullClipARGB()); 41 pj.print(); 42 } catch (Exception ex) { 43 throw new RuntimeException(ex); 44 } 45 } 46 47 public int print(Graphics g, PageFormat pf, int pageIndex) 48 throws PrinterException{ 49 50 if (pageIndex != 0) { 51 return NO_SUCH_PAGE; 52 } 53 Graphics2D g2 = (Graphics2D)g; 54 System.out.println("original clip="+g2.getClip()); 55 g2.translate(pf.getImageableX(), pf.getImageableY()); 56 g2.rotate(0.2); 57 g2.setClip(null); 58 g2.setColor( Color.BLACK ); 59 g2.drawString("This text should be visible through the image", 0, 20); 60 BufferedImage bi = new BufferedImage(100, 100, 61 BufferedImage.TYPE_INT_ARGB ); 62 Graphics ig = bi.createGraphics(); 63 ig.setColor( new Color( 192, 192, 192, 80 ) ); 64 ig.fillRect( 0, 0, 100, 100 ); 65 ig.setColor( Color.BLACK ); 66 ig.drawRect( 0, 0, 99, 99 ); 67 ig.dispose(); 68 g2.drawImage(bi, 10, 0, 90, 90, null ); 69 g2.translate(100, 100); 70 g2.drawString("This text should also be visible through the image", 0, 20); 71 g2.drawImage(bi, 10, 0, 90, 90, null ); 72 return PAGE_EXISTS; 73 } 74 }