code: /*--------------------------------------------------------------*
    Copyright (C) 2006-2015 OpenSim Ltd.
  
    This file is distributed WITHOUT ANY WARRANTY. See the file
    'License' for details on this and other legal matters.
  *--------------------------------------------------------------*/
  
  package org.omnetpp.sequencechart.widgets.axisrenderer;
  
  import org.eclipse.draw2d.Graphics;
  import org.omnetpp.eventlog.IEvent;
  
  public class AxisMultiRenderer implements IAxisRenderer {
      private IAxisRenderer[] axisRenderers;
      private int selectedRendererIndex = 0;
  
      public AxisMultiRenderer(IAxisRenderer[] axisRenderers, int selectedRendererIndex) {
          this.axisRenderers = axisRenderers;
          this.selectedRendererIndex = selectedRendererIndex;
      }
  
      public int getRendererCount() {
          return axisRenderers.length;
      }
  
      public IAxisRenderer getRenderer(int index) {
          return axisRenderers[index];
      }
  
      public int getSelectedRendererIndex() {
          return selectedRendererIndex;
      }
  
      public void setSelectedRendererIndex(int selectedRendererIndex) {
          this.selectedRendererIndex = selectedRendererIndex;
      }
  
      public int getHeight() {
          return axisRenderers[selectedRendererIndex].getHeight();
      }
  
      public void drawAxis(Graphics graphics, IEvent startEvent, IEvent endEvent) {
          axisRenderers[selectedRendererIndex].drawAxis(graphics, startEvent, endEvent);
      }
  }
  