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+/* TabSet.java --
+ Copyright (C) 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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 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.swing.text;
+
+import java.io.Serializable;
+
+public class TabStop implements Serializable
+{
+ public static final int ALIGN_LEFT = 0;
+ public static final int ALIGN_RIGHT = 1;
+ public static final int ALIGN_CENTER = 2;
+ public static final int ALIGN_DECIMAL = 4;
+ public static final int ALIGN_BAR = 5;
+
+ public static final int LEAD_NONE = 0;
+ public static final int LEAD_DOTS = 1;
+ public static final int LEAD_HYPHENS = 2;
+ public static final int LEAD_UNDERLINE = 3;
+ public static final int LEAD_THICKLINE = 4;
+ public static final int LEAD_EQUALS = 5;
+
+ float pos;
+ int align;
+ int leader;
+
+ public TabStop(float pos)
+ {
+ this(pos, ALIGN_LEFT, LEAD_NONE);
+ }
+
+ public TabStop(float pos, int align, int leader)
+ {
+ this.pos = pos;
+ this.align = align;
+ this.leader = leader;
+ }
+
+ public boolean equals(Object other)
+ {
+ return (other != null)
+ && (other instanceof TabStop)
+ && (((TabStop)other).getPosition() == this.getPosition())
+ && (((TabStop)other).getLeader() == this.getLeader())
+ && (((TabStop)other).getAlignment() == this.getAlignment());
+ }
+
+ public int getAlignment()
+ {
+ return align;
+ }
+
+ public int getLeader()
+ {
+ return leader;
+ }
+
+ public float getPosition()
+ {
+ return pos;
+ }
+
+ public int hashCode()
+ {
+ return (int) pos + (int) leader + (int) align;
+ }
+
+ public String toString()
+ {
+ String prefix = "";
+ switch (align)
+ {
+ case ALIGN_LEFT:
+ prefix = "left ";
+ break;
+ case ALIGN_RIGHT:
+ prefix = "right ";
+ break;
+
+ case ALIGN_CENTER:
+ prefix = "center ";
+ break;
+
+ case ALIGN_DECIMAL:
+ prefix = "decimal ";
+ break;
+
+ case ALIGN_BAR:
+ prefix = "bar ";
+ break;
+
+ default:
+ break;
+ }
+
+ return (prefix + "tab @" + pos + ((leader == LEAD_NONE) ? "" : "(w/leaders)"));
+ }
+
+}