/* * Copyright (c) 2000, 2017, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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. */ package javax.print.attribute.standard; import javax.print.attribute.Attribute; import javax.print.attribute.DocAttribute; import javax.print.attribute.EnumSyntax; import javax.print.attribute.PrintJobAttribute; import javax.print.attribute.PrintRequestAttribute; /** * Class {@code OrientationRequested} is a printing attribute class, an * enumeration, that indicates the desired orientation for printed print-stream * pages; it does not describe the orientation of the client-supplied * print-stream pages. *

* For some document formats (such as {@code "application/postscript"}), the * desired orientation of the print-stream pages is specified within the * document data. This information is generated by a device driver prior to the * submission of the print job. Other document formats (such as * {@code "text/plain"}) do not include the notion of desired orientation within * the document data. In the latter case it is possible for the printer to bind * the desired orientation to the document data after it has been submitted. It * is expected that a printer would only support the * {@code OrientationRequested} attribute for some document formats (e.g., * {@code "text/plain"} or {@code "text/html"}) but not others (e.g. * {@code "application/postscript"}). This is no different from any other job * template attribute, since a print job can always impose constraints among the * values of different job template attributes. However, a special mention is * made here since it is very likely that a printer will support the * {@code OrientationRequested} attribute for only a subset of the supported * document formats. *

* IPP Compatibility: The category name returned by {@code getName()} is * the IPP attribute name. The enumeration's integer value is the IPP enum * value. The {@code toString()} method returns the IPP string representation of * the attribute value. * * @author Alan Kaminsky */ public final class OrientationRequested extends EnumSyntax implements DocAttribute, PrintRequestAttribute, PrintJobAttribute { /** * Use serialVersionUID from JDK 1.4 for interoperability. */ private static final long serialVersionUID = -4447437289862822276L; /** * The content will be imaged across the short edge of the medium. */ public static final OrientationRequested PORTRAIT = new OrientationRequested(3); /** * The content will be imaged across the long edge of the medium. Landscape * is defined to be a rotation of the print-stream page to be imaged by +90 * degrees with respect to the medium (i.e. anti-clockwise) from the * portrait orientation. Note: The +90 direction was chosen because * simple finishing on the long edge is the same edge whether portrait or * landscape. */ public static final OrientationRequested LANDSCAPE = new OrientationRequested(4); /** * The content will be imaged across the long edge of the medium, but in the * opposite manner from landscape. Reverse-landscape is defined to be a * rotation of the print-stream page to be imaged by -90 degrees with * respect to the medium (i.e. clockwise) from the portrait orientation. * Note: The REVERSE_LANDSCAPE value was added because some * applications rotate landscape -90 degrees from portrait, rather than +90 * degrees. */ public static final OrientationRequested REVERSE_LANDSCAPE = new OrientationRequested(5); /** * The content will be imaged across the short edge of the medium, but in * the opposite manner from portrait. Reverse-portrait is defined to be a * rotation of the print-stream page to be imaged by 180 degrees with * respect to the medium from the portrait orientation. Note: The * REVERSE_PORTRAIT value was added for use with the * {@link Finishings Finishings} attribute in cases where the opposite edge * is desired for finishing a portrait document on simple finishing devices * that have only one finishing position. Thus a {@code "text/plain"} * portrait document can be stapled "on the right" by a simple finishing * device as is common use with some Middle Eastern languages such as * Hebrew. */ public static final OrientationRequested REVERSE_PORTRAIT = new OrientationRequested(6); /** * Construct a new orientation requested enumeration value with the given * integer value. * * @param value Integer value */ protected OrientationRequested(int value) { super(value); } /** * The string table for class {@code OrientationRequested}. */ private static final String[] myStringTable = { "portrait", "landscape", "reverse-landscape", "reverse-portrait" }; /** * The enumeration value table for class {@code OrientationRequested}. */ private static final OrientationRequested[] myEnumValueTable = { PORTRAIT, LANDSCAPE, REVERSE_LANDSCAPE, REVERSE_PORTRAIT }; /** * Returns the string table for class {@code OrientationRequested}. */ protected String[] getStringTable() { return myStringTable; } /** * Returns the enumeration value table for class * {@code OrientationRequested}. */ protected EnumSyntax[] getEnumValueTable() { return myEnumValueTable; } /** * Returns the lowest integer value used by class * {@code OrientationRequested}. */ protected int getOffset() { return 3; } /** * Get the printing attribute class which is to be used as the "category" * for this printing attribute value. *

* For class {@code OrientationRequested}, the category is class * {@code OrientationRequested} itself. * * @return printing attribute class (category), an instance of class * {@link Class java.lang.Class} */ public final Class getCategory() { return OrientationRequested.class; } /** * Get the name of the category of which this attribute value is an * instance. *

* For class {@code OrientationRequested}, the category name is * {@code "orientation-requested"}. * * @return attribute category name */ public final String getName() { return "orientation-requested"; } }