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JFreeChart is a class library, written in Java, for generating charts.
Utilising the Java2D APIs, it currently supports bar charts, pie charts,
line charts, XY-plots and time series plots.
/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* ItemLabelAnchor.java
* --------------------
* (C) Copyright 2003-2013, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 29-Apr-2003 : Version 1 (DG);
* 19-Feb-2004 : Moved to org.jfree.chart.labels package, added readResolve()
* method (DG);
* 11-Jan-2005 : Removed deprecated code in preparation for the 1.0.0
* release (DG);
*
*/
package org.jfree.chart.labels;
import java.io.ObjectStreamException;
import java.io.Serializable;
/**
* An enumeration of the positions that a value label can take, relative to an
* item in a {@link org.jfree.chart.plot.CategoryPlot}.
*/
public final class ItemLabelAnchor implements Serializable {
/** For serialization. */
private static final long serialVersionUID = -1233101616128695658L;
/** CENTER. */
public static final ItemLabelAnchor CENTER
= new ItemLabelAnchor("ItemLabelAnchor.CENTER");
/** INSIDE1. */
public static final ItemLabelAnchor INSIDE1
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE1");
/** INSIDE2. */
public static final ItemLabelAnchor INSIDE2
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE2");
/** INSIDE3. */
public static final ItemLabelAnchor INSIDE3
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE3");
/** INSIDE4. */
public static final ItemLabelAnchor INSIDE4
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE4");
/** INSIDE5. */
public static final ItemLabelAnchor INSIDE5
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE5");
/** INSIDE6. */
public static final ItemLabelAnchor INSIDE6
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE6");
/** INSIDE7. */
public static final ItemLabelAnchor INSIDE7
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE7");
/** INSIDE8. */
public static final ItemLabelAnchor INSIDE8
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE8");
/** INSIDE9. */
public static final ItemLabelAnchor INSIDE9
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE9");
/** INSIDE10. */
public static final ItemLabelAnchor INSIDE10
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE10");
/** INSIDE11. */
public static final ItemLabelAnchor INSIDE11
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE11");
/** INSIDE12. */
public static final ItemLabelAnchor INSIDE12
= new ItemLabelAnchor("ItemLabelAnchor.INSIDE12");
/** OUTSIDE1. */
public static final ItemLabelAnchor OUTSIDE1
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE1");
/** OUTSIDE2. */
public static final ItemLabelAnchor OUTSIDE2
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE2");
/** OUTSIDE3. */
public static final ItemLabelAnchor OUTSIDE3
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE3");
/** OUTSIDE4. */
public static final ItemLabelAnchor OUTSIDE4
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE4");
/** OUTSIDE5. */
public static final ItemLabelAnchor OUTSIDE5
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE5");
/** OUTSIDE6. */
public static final ItemLabelAnchor OUTSIDE6
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE6");
/** OUTSIDE7. */
public static final ItemLabelAnchor OUTSIDE7
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE7");
/** OUTSIDE8. */
public static final ItemLabelAnchor OUTSIDE8
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE8");
/** OUTSIDE9. */
public static final ItemLabelAnchor OUTSIDE9
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE9");
/** OUTSIDE10. */
public static final ItemLabelAnchor OUTSIDE10
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE10");
/** OUTSIDE11. */
public static final ItemLabelAnchor OUTSIDE11
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE11");
/** OUTSIDE12. */
public static final ItemLabelAnchor OUTSIDE12
= new ItemLabelAnchor("ItemLabelAnchor.OUTSIDE12");
/** The name. */
private String name;
/**
* Private constructor.
*
* @param name the name.
*/
private ItemLabelAnchor(String name) {
this.name = name;
}
/**
* Returns a string representing the object.
*
* @return The string.
*/
@Override
public String toString() {
return this.name;
}
/**
* Returns true if this object is equal to the specified
* object, and false otherwise.
*
* @param obj the other object.
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof ItemLabelAnchor)) {
return false;
}
ItemLabelAnchor that = (ItemLabelAnchor) obj;
if (!this.name.equals(that.toString())) {
return false;
}
return true;
}
/**
* Ensures that serialization returns the unique instances.
*
* @return The object.
*
* @throws ObjectStreamException if there is a problem.
*/
private Object readResolve() throws ObjectStreamException {
ItemLabelAnchor result = null;
if (this.equals(ItemLabelAnchor.CENTER)) {
result = ItemLabelAnchor.CENTER;
}
else if (this.equals(ItemLabelAnchor.INSIDE1)) {
result = ItemLabelAnchor.INSIDE1;
}
else if (this.equals(ItemLabelAnchor.INSIDE2)) {
result = ItemLabelAnchor.INSIDE2;
}
else if (this.equals(ItemLabelAnchor.INSIDE3)) {
result = ItemLabelAnchor.INSIDE3;
}
else if (this.equals(ItemLabelAnchor.INSIDE4)) {
result = ItemLabelAnchor.INSIDE4;
}
else if (this.equals(ItemLabelAnchor.INSIDE5)) {
result = ItemLabelAnchor.INSIDE5;
}
else if (this.equals(ItemLabelAnchor.INSIDE6)) {
result = ItemLabelAnchor.INSIDE6;
}
else if (this.equals(ItemLabelAnchor.INSIDE7)) {
result = ItemLabelAnchor.INSIDE7;
}
else if (this.equals(ItemLabelAnchor.INSIDE8)) {
result = ItemLabelAnchor.INSIDE8;
}
else if (this.equals(ItemLabelAnchor.INSIDE9)) {
result = ItemLabelAnchor.INSIDE9;
}
else if (this.equals(ItemLabelAnchor.INSIDE10)) {
result = ItemLabelAnchor.INSIDE10;
}
else if (this.equals(ItemLabelAnchor.INSIDE11)) {
result = ItemLabelAnchor.INSIDE11;
}
else if (this.equals(ItemLabelAnchor.INSIDE12)) {
result = ItemLabelAnchor.INSIDE12;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE1)) {
result = ItemLabelAnchor.OUTSIDE1;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE2)) {
result = ItemLabelAnchor.OUTSIDE2;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE3)) {
result = ItemLabelAnchor.OUTSIDE3;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE4)) {
result = ItemLabelAnchor.OUTSIDE4;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE5)) {
result = ItemLabelAnchor.OUTSIDE5;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE6)) {
result = ItemLabelAnchor.OUTSIDE6;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE7)) {
result = ItemLabelAnchor.OUTSIDE7;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE8)) {
result = ItemLabelAnchor.OUTSIDE8;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE9)) {
result = ItemLabelAnchor.OUTSIDE9;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE10)) {
result = ItemLabelAnchor.OUTSIDE10;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE11)) {
result = ItemLabelAnchor.OUTSIDE11;
}
else if (this.equals(ItemLabelAnchor.OUTSIDE12)) {
result = ItemLabelAnchor.OUTSIDE12;
}
return result;
}
}