Bug 146369 Zoom in/out doesn't work in Master page
Steps to reproduce: 1.New a report 2.Switch to Master page, choose Page->Zoom In/Out Expected result: Masterpage is zoomed in/out Actual result: Layout is zoomed in/out
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/DesignerActionBarContributor.java
};
	/*
	 * @see org.eclipse.gef.ui.actions.ActionBarContributor#buildActions()
	 */
	protected void buildActions( )
	{
		addRetargetAction( new UndoRetargetAction( ) );
		addRetargetAction( new RedoRetargetAction( ) );
		addRetargetAction( new DeleteRetargetAction( ) );
		addRetargetAction( new ZoomInRetargetAction( ) );
		addRetargetAction( new ZoomOutRetargetAction( ) );
		addRetargetAction( new RetargetAction( ActionFactory.CUT.getId( ), null ) );
		addRetargetAction( new RetargetAction( ActionFactory.COPY.getId( ),
				null ) );
		addRetargetAction( new RetargetAction( ActionFactory.PASTE.getId( ),
				null ) );
		addRetargetAction( new RetargetAction( ImportCSSStyleAction.ID,
				ImportCSSStyleAction.ACTION_TEXT ) );
		addRetargetAction( new RetargetAction( AddStyleAction.ID,
				Messages.getString( "DesignerActionBarContributor.style.new" ) ) ); 
		addRetargetAction( new RetargetAction( ApplyStyleMenuAction.ID, null ) );
		addRetargetAction( new RetargetAction( EditStyleMenuAction.ID, null ) );
		addRetargetAction( new RetargetAction( EditGroupMenuAction.ID, null ) );
		registerActions( new RegisterActions[]{
			new RegisterActions( GEFActionConstants.TOGGLE_RULER_VISIBILITY,
					Messages.getString( "DesignerActionBarContributor.menu.element-showRuler" ), 
					IAction.AS_CHECK_BOX )
		} );
		registerActions( new RegisterActions[]{
			new RegisterActions( ToggleMarginVisibilityAction.ID,