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src/java.desktop/share/classes/javax/print/attribute/standard/PrinterResolution.java
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*** 1,7 ****
/*
! * Copyright (c) 2000, 2014, 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
--- 1,7 ----
/*
! * 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
*** 20,149 ****
*
* 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.ResolutionSyntax;
import javax.print.attribute.DocAttribute;
- import javax.print.attribute.PrintRequestAttribute;
import javax.print.attribute.PrintJobAttribute;
/**
! * Class PrinterResolution is a printing attribute class that specifies an
! * exact resolution supported by a printer or to be used for a print job.
* This attribute assumes that printers have a small set of device resolutions
* at which they can operate rather than a continuum.
* <p>
! * PrinterResolution is used in multiple ways:
! * <OL TYPE=1>
! * <LI>
! * When a client searches looking for a printer that supports the client's
! * desired resolution exactly (no more, no less), the client specifies
! * an instance of class PrinterResolution indicating the exact resolution the
! * client wants. Only printers supporting that exact resolution will match the
! * search.
! *
! * <LI>
! * When a client needs to print a job using the client's desired resolution
! * exactly (no more, no less), the client specifies an instance of class
! * PrinterResolution as an attribute of the Print Job. This will fail if the
! * Print Job doesn't support that exact resolution, and Fidelity is set to
! * true.
! * </OL>
! * If a client wants to locate a printer supporting a resolution
! * greater than some required minimum, then it may be necessary to exclude
! * this attribute from a lookup request and to directly query the set of
! * supported resolutions, and specify the one that most closely meets
! * the client's requirements.
! * In some cases this may be more simply achieved by specifying a
! * PrintQuality attribute which often controls resolution.
! * <P>
! * <B>IPP Compatibility:</B> The information needed to construct an IPP
! * {@code "printer-resolution"} attribute can be obtained by calling
! * methods on the PrinterResolution object. The category name returned by
! * {@code getName()} gives the IPP attribute name.
*
* @author David Mendenhall
* @author Alan Kaminsky
*/
public final class PrinterResolution extends ResolutionSyntax
implements DocAttribute, PrintRequestAttribute, PrintJobAttribute {
private static final long serialVersionUID = 13090306561090558L;
/**
* Construct a new printer resolution attribute from the given items.
*
! * @param crossFeedResolution
! * Cross feed direction resolution.
! * @param feedResolution
! * Feed direction resolution.
! * @param units
! * Unit conversion factor, e.g. {@code ResolutionSyntax.DPI}
! * or {@code ResolutionSyntax.DPCM}.
! *
! * @exception IllegalArgumentException
! * (unchecked exception) Thrown if {@code crossFeedResolution < 1} or
! * {@code feedResolution < 1} or {@code units < 1}.
*/
public PrinterResolution(int crossFeedResolution, int feedResolution,
int units) {
super (crossFeedResolution, feedResolution, units);
}
/**
* Returns whether this printer resolution attribute is equivalent to the
! * passed in object. To be equivalent, all of the following conditions
! * must be true:
! * <OL TYPE=1>
! * <LI>
! * {@code object} is not null.
! * <LI>
! * {@code object} is an instance of class PrinterResolution.
! * <LI>
! * This attribute's cross feed direction resolution is equal to
* {@code object}'s cross feed direction resolution.
! * <LI>
! * This attribute's feed direction resolution is equal to
* {@code object}'s feed direction resolution.
! * </OL>
! *
! * @param object Object to compare to.
*
! * @return True if {@code object} is equivalent to this printer
! * resolution attribute, false otherwise.
*/
public boolean equals(Object object) {
return (super.equals (object) &&
object instanceof PrinterResolution);
}
/**
* Get the printing attribute class which is to be used as the "category"
* for this printing attribute value.
! * <P>
! * For class PrinterResolution, the category is class PrinterResolution itself.
*
! * @return Printing attribute class (category), an instance of class
! * {@link java.lang.Class java.lang.Class}.
*/
public final Class<? extends Attribute> getCategory() {
return PrinterResolution.class;
}
/**
* Get the name of the category of which this attribute value is an
* instance.
! * <P>
! * For class PrinterResolution, the
! * category name is {@code "printer-resolution"}.
*
! * @return Attribute category name.
*/
public final String getName() {
return "printer-resolution";
}
-
}
--- 20,139 ----
*
* 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.PrintJobAttribute;
+ import javax.print.attribute.PrintRequestAttribute;
+ import javax.print.attribute.ResolutionSyntax;
/**
! * Class {@code PrinterResolution} is a printing attribute class that specifies
! * an exact resolution supported by a printer or to be used for a print job.
* This attribute assumes that printers have a small set of device resolutions
* at which they can operate rather than a continuum.
* <p>
! * {@code PrinterResolution} is used in multiple ways:
! * <ol type=1>
! * <li>When a client searches looking for a printer that supports the client's
! * desired resolution exactly (no more, no less), the client specifies an
! * instance of class {@code PrinterResolution} indicating the exact resolution
! * the client wants. Only printers supporting that exact resolution will match
! * the search.
! * <li>When a client needs to print a job using the client's desired
! * resolution exactly (no more, no less), the client specifies an instance of
! * class {@code PrinterResolution} as an attribute of the Print Job. This will
! * fail if the Print Job doesn't support that exact resolution, and
! * {@code Fidelity} is set to true.
! * </ol>
! * If a client wants to locate a printer supporting a resolution greater than
! * some required minimum, then it may be necessary to exclude this attribute
! * from a lookup request and to directly query the set of supported resolutions,
! * and specify the one that most closely meets the client's requirements. In
! * some cases this may be more simply achieved by specifying a
! * {@code PrintQuality} attribute which often controls resolution.
! * <p>
! * <b>IPP Compatibility:</b> The information needed to construct an IPP
! * {@code "printer-resolution"} attribute can be obtained by calling methods on
! * the PrinterResolution object. The category name returned by {@code getName()}
! * gives the IPP attribute name.
*
* @author David Mendenhall
* @author Alan Kaminsky
*/
public final class PrinterResolution extends ResolutionSyntax
implements DocAttribute, PrintRequestAttribute, PrintJobAttribute {
+ /**
+ * Use serialVersionUID from JDK 1.4 for interoperability.
+ */
private static final long serialVersionUID = 13090306561090558L;
/**
* Construct a new printer resolution attribute from the given items.
*
! * @param crossFeedResolution cross feed direction resolution
! * @param feedResolution feed direction resolution
! * @param units unit conversion factor, e.g. {@code ResolutionSyntax.DPI}
! * or {@code ResolutionSyntax.DPCM}
! * @throws IllegalArgumentException if {@code crossFeedResolution < 1} or
! * {@code feedResolution < 1} or {@code units < 1}
*/
public PrinterResolution(int crossFeedResolution, int feedResolution,
int units) {
super (crossFeedResolution, feedResolution, units);
}
/**
* Returns whether this printer resolution attribute is equivalent to the
! * passed in object. To be equivalent, all of the following conditions must
! * be true:
! * <ol type=1>
! * <li>{@code object} is not {@code null}.
! * <li>{@code object} is an instance of class {@code PrinterResolution}.
! * <li>This attribute's cross feed direction resolution is equal to
* {@code object}'s cross feed direction resolution.
! * <li>This attribute's feed direction resolution is equal to
* {@code object}'s feed direction resolution.
! * </ol>
*
! * @param object {@code Object} to compare to
! * @return {@code true} if {@code object} is equivalent to this printer
! * resolution attribute, {@code false} otherwise
*/
public boolean equals(Object object) {
return (super.equals (object) &&
object instanceof PrinterResolution);
}
/**
* Get the printing attribute class which is to be used as the "category"
* for this printing attribute value.
! * <p>
! * For class {@code PrinterResolution}, the category is class
! * {@code PrinterResolution} itself.
*
! * @return printing attribute class (category), an instance of class
! * {@link Class java.lang.Class}
*/
public final Class<? extends Attribute> getCategory() {
return PrinterResolution.class;
}
/**
* Get the name of the category of which this attribute value is an
* instance.
! * <p>
! * For class {@code PrinterResolution}, the category name is
! * {@code "printer-resolution"}.
*
! * @return attribute category name
*/
public final String getName() {
return "printer-resolution";
}
}
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