[225701,246188] documentation, move non API packages to under internal
diff --git a/plugins/org.eclipse.actf.visualization.lowvision/src/org/eclipse/actf/visualization/lowvision/ui/internal/LowVisionSimulationView.java b/plugins/org.eclipse.actf.visualization.lowvision/src/org/eclipse/actf/visualization/lowvision/ui/internal/LowVisionSimulationView.java
index 6340f3d..e867567 100644
--- a/plugins/org.eclipse.actf.visualization.lowvision/src/org/eclipse/actf/visualization/lowvision/ui/internal/LowVisionSimulationView.java
+++ b/plugins/org.eclipse.actf.visualization.lowvision/src/org/eclipse/actf/visualization/lowvision/ui/internal/LowVisionSimulationView.java
@@ -19,7 +19,6 @@
 import org.eclipse.actf.visualization.ui.VisualizationCanvas;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.graphics.ImageData;
-import org.eclipse.swt.graphics.Point;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Button;
@@ -72,10 +71,6 @@
 
 	}
 
-	protected Point getVarticalBarSize() {
-		return _imageCanvas.getVerticalBarSize();
-	}
-
 	protected void highlight(List<IPositionSize> target) {
 		_imageCanvas.highlight(target);
 	}
diff --git a/plugins/org.eclipse.actf.visualization.presentation/src/org/eclipse/actf/visualization/presentation/ui/internal/RoomView.java b/plugins/org.eclipse.actf.visualization.presentation/src/org/eclipse/actf/visualization/presentation/ui/internal/RoomView.java
index 541fc5f..b8d7769 100644
--- a/plugins/org.eclipse.actf.visualization.presentation/src/org/eclipse/actf/visualization/presentation/ui/internal/RoomView.java
+++ b/plugins/org.eclipse.actf.visualization.presentation/src/org/eclipse/actf/visualization/presentation/ui/internal/RoomView.java
@@ -18,7 +18,6 @@
 import org.eclipse.actf.visualization.ui.VisualizationCanvas;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.graphics.ImageData;
-import org.eclipse.swt.graphics.Point;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
@@ -69,10 +68,6 @@
 
 	}
 
-	protected Point getVarticalBarSize() {
-		return _imageCanvas.getVerticalBarSize();
-	}
-
 	protected void highlight(List<IPositionSize> target) {
 		_imageCanvas.highlight(target);
 	}
diff --git a/plugins/org.eclipse.actf.visualization/src/org/eclipse/actf/visualization/ui/VisualizationCanvas.java b/plugins/org.eclipse.actf.visualization/src/org/eclipse/actf/visualization/ui/VisualizationCanvas.java
index a5e339a..b0c3659 100644
--- a/plugins/org.eclipse.actf.visualization/src/org/eclipse/actf/visualization/ui/VisualizationCanvas.java
+++ b/plugins/org.eclipse.actf.visualization/src/org/eclipse/actf/visualization/ui/VisualizationCanvas.java
@@ -25,7 +25,6 @@
 import org.eclipse.swt.graphics.Color;
 import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.graphics.ImageData;
-import org.eclipse.swt.graphics.Point;
 import org.eclipse.swt.graphics.Rectangle;
 import org.eclipse.swt.widgets.Canvas;
 import org.eclipse.swt.widgets.Composite;
@@ -375,15 +374,6 @@
 	}
 
 	/**
-	 * Get vertical scroll bar size of the Canvas
-	 * 
-	 * @return vertical scroll bar size
-	 */
-	public Point getVerticalBarSize() {
-		return verticalBar.getSize();
-	}
-
-	/**
 	 * Highlight specified areas
 	 * 
 	 * @param highlightList