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Diffstat (limited to 'libjava/javax/print/attribute/ResolutionSyntax.java')
| -rw-r--r-- | libjava/javax/print/attribute/ResolutionSyntax.java | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/libjava/javax/print/attribute/ResolutionSyntax.java b/libjava/javax/print/attribute/ResolutionSyntax.java deleted file mode 100644 index a7878c50b9e..00000000000 --- a/libjava/javax/print/attribute/ResolutionSyntax.java +++ /dev/null @@ -1,218 +0,0 @@ -/* ResolutionSyntax.java -- - Copyright (C) 2003, 2004 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath 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 for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -package javax.print.attribute; - -import java.io.Serializable; - -/** - * @author Michael Koch - */ -public abstract class ResolutionSyntax - implements Cloneable, Serializable -{ - private static final long serialVersionUID = 2706743076526672017L; - - /** - * Constant for units of dots per centimeter. - */ - public static final int DPCM = 254; - - /** - * Constant for units of dots per inch - */ - public static final int DPI = 100; - - private int crossFeedResolution; - private int feedResolution; - - /** - * Creates a <code>ResolutionSyntax</code> object with the given arguments. - * - * @param crossFeedResolution the cross feed resolution - * @param feedResolution the feed resolution - * @param units the unit to use - * - * @exception IllegalArgumentException if preconditions fail - */ - public ResolutionSyntax(int crossFeedResolution, int feedResolution, - int units) - { - if (crossFeedResolution < 1 - || feedResolution < 1 - || units < 1) - throw new IllegalArgumentException("no argument may be less than 1"); - - this.crossFeedResolution = crossFeedResolution * units; - this.feedResolution = feedResolution * units; - } - - /** - * Tests of obj is equal to this object. - * - * @param obj the object to test - * - * @return true if both objects are equal, false otherwise. - */ - public boolean equals(Object obj) - { - if(! (obj instanceof ResolutionSyntax)) - return false; - - ResolutionSyntax tmp = (ResolutionSyntax) obj; - - return (crossFeedResolution == tmp.getCrossFeedResolutionDphi() - && feedResolution == tmp.getFeedResolutionDphi()); - } - - /** - * Returns the cross feed resolution in units. - * - * @return the resolution - * - * @exception IllegalArgumentException if units < 1 - */ - public int getCrossFeedResolution(int units) - { - if (units < 1) - throw new IllegalArgumentException("units may not be less then 1"); - - return (crossFeedResolution + units) / units; - } - - /** - * Returns the raw cross feed resolution in units. - * - * @return the raw resolution - */ - protected int getCrossFeedResolutionDphi() - { - return crossFeedResolution; - } - - /** - * Returns the feed resolution in units. - * - * @return the resolution - * - * @exception IllegalArgumentException if units < 1 - */ - public int getFeedResolution(int units) - { - if (units < 1) - throw new IllegalArgumentException("units may not be less then 1"); - - return (crossFeedResolution + units) / units; - } - - /** - * Returns the raw feed resolution in units. - * - * @return the raw resolution - */ - protected int getFeedResolutionDphi() - { - return feedResolution; - } - - /** - * Returns the resolution as two field array. Index 0 is the cross feed - * resolution, index 1 the feed resolution. - * - * @param units the units to use - * - * @return the array with the resolutions - */ - public int[] getResolution(int units) - { - int[] resolution = new int[2]; - resolution[0] = getCrossFeedResolution(units); - resolution[1] = getFeedResolution(units); - return resolution; - } - - /** - * Returns the hashcode for this object. - * - * @return the hashcode - */ - public int hashCode() - { - return crossFeedResolution + feedResolution; - } - - /** - * Checks of other is a lower or equal resolution. - * - * @param other the resolution to check against - * - * @return true if other describes a lower or equal resolution - */ - public boolean lessThanOrEquals(ResolutionSyntax other) - { - if (other == null) - throw new NullPointerException("other may not be null"); - - return (crossFeedResolution <= other.getCrossFeedResolutionDphi() - && feedResolution <= other.getFeedResolutionDphi()); - } - - /** - * Returns the string representation for this object. - * - * @return the string representation - */ - public String toString() - { - return toString(1, "dphi"); - } - - /** - * Returns the string representation for this object. - * - * @param units the units to use - * @param unitsName the name of the units - * - * @return the string representation - */ - public String toString(int units, String unitsName) - { - return ("" + getCrossFeedResolution(units) - + "x" + getFeedResolution(units) - + " " + unitsName); - } -} |
