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1: /* PrinterResolution.java -- 2: Copyright (C) 2004, 2005 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: package javax.print.attribute.standard; 39: 40: import javax.print.attribute.DocAttribute; 41: import javax.print.attribute.PrintJobAttribute; 42: import javax.print.attribute.PrintRequestAttribute; 43: import javax.print.attribute.ResolutionSyntax; 44: 45: 46: /** 47: * The <code>PrinterResolution</code> printing attribute specifies a 48: * resolution supported by a print service or to be used by a print job. 49: * <p> 50: * <b>IPP Compatibility:</b> PrinterResolution is an IPP 1.1 attribute. 51: * </p> 52: * 53: * @author Michael Koch (konqueror@gmx.de) 54: * @author Wolfgang Baer (WBaer@gmx.de) 55: */ 56: public final class PrinterResolution extends ResolutionSyntax 57: implements DocAttribute, PrintJobAttribute, PrintRequestAttribute 58: { 59: private static final long serialVersionUID = 13090306561090558L; 60: 61: /** 62: * Creates a <code>PrinterResolution</code> object with the given cross 63: * feed and feed resolutions. 64: * 65: * @param crossFeedResolution the cross feed resolution 66: * @param feedResolution the feed resolution 67: * @param units the unit to use (e.g. {@link #DPCM} or {@link #DPI}) 68: * 69: * @exception IllegalArgumentException if either parameter is < 1 70: */ 71: public PrinterResolution(int crossFeedResolution, int feedResolution, 72: int units) 73: { 74: super(crossFeedResolution, feedResolution, units); 75: } 76: 77: /** 78: * Tests if the given object is equal to this object. 79: * 80: * @param obj the object to test 81: * 82: * @return <code>true</code> if both objects are equal, 83: * <code>false</code> otherwise. 84: */ 85: public boolean equals(Object obj) 86: { 87: if(! (obj instanceof PrinterResolution)) 88: return false; 89: 90: return super.equals(obj); 91: } 92: 93: /** 94: * Returns category of this class. 95: * 96: * @return The class <code>PrinterResolution</code> itself. 97: */ 98: public Class getCategory() 99: { 100: return PrinterResolution.class; 101: } 102: 103: /** 104: * Returns the name of this attribute. 105: * 106: * @return The name "printer-resolution". 107: */ 108: public String getName() 109: { 110: return "printer-resolution"; 111: } 112: }