rename Layout to ExtremalLayoutCalc

src/Algorithms/Animated/BK/BKNodePlacement.java

@@ -26,17 +26,17 @@ public class BKNodePlacement extends AnimatedAlgorithm {
 	}
 	
 	private State state;
-	private Layout layouts[];
+	private ExtremalLayoutCalc layouts[];
 	private Combine combine;
 	
 	public BKNodePlacement(AnimationController controller, LayeredGraphNode graph) {
 		super(controller, graph);
 		state = State.LAYOUT1;
-		layouts = new Layout[ 4 ];
-		layouts[ 0 ] = new Layout( Layout.LayoutType.TOP_BOTTOM_LEFT, graph );
-		layouts[ 1 ] = new Layout( Layout.LayoutType.TOP_BOTTOM_RIGHT, graph );
-		layouts[ 2 ] = new Layout( Layout.LayoutType.BOTTOM_TOP_LEFT, graph );
-		layouts[ 3 ] = new Layout( Layout.LayoutType.BOTTOM_TOP_RIGHT, graph );
+		layouts = new ExtremalLayoutCalc[ 4 ];
+		layouts[ 0 ] = new ExtremalLayoutCalc( ExtremalLayoutCalc.LayoutType.TOP_BOTTOM_LEFT, graph );
+		layouts[ 1 ] = new ExtremalLayoutCalc( ExtremalLayoutCalc.LayoutType.TOP_BOTTOM_RIGHT, graph );
+		layouts[ 2 ] = new ExtremalLayoutCalc( ExtremalLayoutCalc.LayoutType.BOTTOM_TOP_LEFT, graph );
+		layouts[ 3 ] = new ExtremalLayoutCalc( ExtremalLayoutCalc.LayoutType.BOTTOM_TOP_RIGHT, graph );
 		combine = new Combine( graph );
 	}
 

src/Algorithms/Animated/BK/Layout.java → src/Algorithms/Animated/BK/ExtremalLayoutCalc.java

@@ -8,7 +8,7 @@ import Model.LayeredGraphNode;
  * @author kolja
  *
  */
-public class Layout implements AlgorithmStage {
+public class ExtremalLayoutCalc implements AlgorithmStage {
 
 	public enum LayoutType{
 		TOP_BOTTOM_LEFT,
@@ -29,7 +29,7 @@ public class Layout implements AlgorithmStage {
 	private LayoutState status;
 	
 	
-	public Layout( LayoutType typ, LayeredGraphNode graph )
+	public ExtremalLayoutCalc( LayoutType typ, LayeredGraphNode graph )
 	{
 		status = LayoutState.BLOCK_CALCULATION;
 		this.typ = typ;