1 /*
   2  * Copyright (c) 2000, 2004, 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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package javax.print.attribute.standard;
  26 
  27 import javax.print.attribute.Attribute;
  28 import javax.print.attribute.EnumSyntax;
  29 import javax.print.attribute.DocAttribute;
  30 import javax.print.attribute.PrintRequestAttribute;
  31 import javax.print.attribute.PrintJobAttribute;
  32 
  33 /**
  34  * Class PrintQuality is a printing attribute class, an enumeration,
  35  * that specifies the print quality that the printer uses for the job.
  36  * <P>
  37  * <B>IPP Compatibility:</B> The category name returned by
  38  * <CODE>getName()</CODE> is the IPP attribute name.  The enumeration's
  39  * integer value is the IPP enum value.  The <code>toString()</code> method
  40  * returns the IPP string representation of the attribute value.
  41  * <P>
  42  *
  43  * @author  David Mendenhall
  44  * @author  Alan Kaminsky
  45  */
  46 public class PrintQuality extends EnumSyntax
  47     implements DocAttribute, PrintRequestAttribute, PrintJobAttribute {
  48 
  49     private static final long serialVersionUID = -3072341285225858365L;
  50     /**
  51      * Lowest quality available on the printer.
  52      */
  53     public static final PrintQuality DRAFT = new PrintQuality(3);
  54 
  55     /**
  56      * Normal or intermediate quality on the printer.
  57      */
  58     public static final PrintQuality NORMAL = new PrintQuality(4);
  59 
  60     /**
  61      * Highest quality available on the printer.
  62      */
  63     public static final PrintQuality HIGH = new PrintQuality(5);
  64 
  65     /**
  66      * Construct a new print quality enumeration value with the given integer
  67      * value.
  68      *
  69      * @param  value  Integer value.
  70      */
  71     protected PrintQuality(int value) {
  72         super (value);
  73     }
  74 
  75     private static final String[] myStringTable = {
  76         "draft",
  77         "normal",
  78         "high"
  79     };
  80 
  81     private static final PrintQuality[] myEnumValueTable = {
  82         DRAFT,
  83         NORMAL,
  84         HIGH
  85     };
  86 
  87     /**
  88      * Returns the string table for class PrintQuality.
  89      */
  90     protected String[] getStringTable() {
  91         return (String[])myStringTable.clone();
  92     }
  93 
  94     /**
  95      * Returns the enumeration value table for class PrintQuality.
  96      */
  97     protected EnumSyntax[] getEnumValueTable() {
  98         return (EnumSyntax[])myEnumValueTable.clone();
  99     }
 100 
 101     /**
 102      * Returns the lowest integer value used by class PrintQuality.
 103      */
 104     protected int getOffset() {
 105         return 3;
 106     }
 107 
 108     /**
 109      * Get the printing attribute class which is to be used as the "category"
 110      * for this printing attribute value.
 111      * <P>
 112      * For class PrintQuality and any vendor-defined subclasses, the category is
 113      * class PrintQuality itself.
 114      *
 115      * @return  Printing attribute class (category), an instance of class
 116      *          {@link java.lang.Class java.lang.Class}.
 117      */
 118     public final Class<? extends Attribute> getCategory() {
 119         return PrintQuality.class;
 120     }
 121 
 122     /**
 123      * Get the name of the category of which this attribute value is an
 124      * instance.
 125      * <P>
 126      * For class PrintQuality and any vendor-defined subclasses, the category
 127      * name is <CODE>"print-quality"</CODE>.
 128      *
 129      * @return  Attribute category name.
 130      */
 131     public final String getName() {
 132         return "print-quality";
 133     }
 134 
 135 }