1 files changed, 35 insertions, 18 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/visualization/projections/AbstractProjection.java b/src/de/lmu/ifi/dbs/elki/visualization/projections/AbstractProjection.java
index 196b7bca..fcd7191c 100644
--- a/src/de/lmu/ifi/dbs/elki/visualization/projections/AbstractProjection.java
+++ b/src/de/lmu/ifi/dbs/elki/visualization/projections/AbstractProjection.java
@@ -1,29 +1,31 @@
 package de.lmu.ifi.dbs.elki.visualization.projections;
+
 /*
-This file is part of ELKI:
-Environment for Developing KDD-Applications Supported by Index-Structures
+ This file is part of ELKI:
+ Environment for Developing KDD-Applications Supported by Index-Structures
 
-Copyright (C) 2011
-Ludwig-Maximilians-Universität München
-Lehr- und Forschungseinheit für Datenbanksysteme
-ELKI Development Team
+ Copyright (C) 2011
+ Ludwig-Maximilians-Universität München
+ Lehr- und Forschungseinheit für Datenbanksysteme
+ ELKI Development Team
 
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU Affero General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
 
-This program 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 Affero General Public License for more details.
+ This program 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 Affero General Public License for more details.
 
-You should have received a copy of the GNU Affero General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ You should have received a copy of the GNU Affero General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 import de.lmu.ifi.dbs.elki.data.NumberVector;
 import de.lmu.ifi.dbs.elki.math.linearalgebra.Vector;
+import de.lmu.ifi.dbs.elki.result.AbstractHierarchicalResult;
 import de.lmu.ifi.dbs.elki.visualization.scales.LinearScale;
 
 /**
@@ -31,7 +33,7 @@ import de.lmu.ifi.dbs.elki.visualization.scales.LinearScale;
  * 
  * @author Erich Schubert
  */
-public abstract class AbstractProjection implements Projection {
+public abstract class AbstractProjection extends AbstractHierarchicalResult implements Projection {
   /**
    * Scales in data set
    */
@@ -46,6 +48,11 @@ public abstract class AbstractProjection implements Projection {
     super();
     this.scales = scales;
   }
+  
+  @Override
+  public int getInputDimensionality() {
+    return scales.length;
+  }
 
   /**
    * Get the scales used, for rendering scales mostly.
@@ -249,4 +256,14 @@ public abstract class AbstractProjection implements Projection {
     }
     return prototype.newInstance(vec);
   }
+
+  @Override
+  public String getLongName() {
+    return "Projection";
+  }
+
+  @Override
+  public String getShortName() {
+    return "projection";
+  }
 }
 \ No newline at end of file