source: branches/HeuristicLab.Problems.GrammaticalOptimization/DynamicDataDisplay/Common/Auxiliary/AxisPlacementExtensions.cs @ 13834

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Research.DynamicDataDisplay.Charts;

namespace Microsoft.Research.DynamicDataDisplay.Common.Auxiliary
{
  public static class AxisPlacementExtensions
  {
    public static bool IsHorizontal(this AxisPlacement placement)
    {
      return placement == AxisPlacement.Bottom || placement == AxisPlacement.Top;
    }

    public static bool IsVertical(this AxisPlacement placement)
    {
      return placement == AxisPlacement.Left || placement == AxisPlacement.Right;
    }

    public static ChangeType GetPanChangeType(this AxisPlacement placement)
    {
      if (placement.IsHorizontal())
        return ChangeType.PanX;
      else
        return ChangeType.PanY;
    }

    public static ChangeType GetZoomChangeType(this AxisPlacement placement)
    {
      if (placement.IsHorizontal())
        return ChangeType.ZoomX;
      else
        return ChangeType.ZoomY;
    }
  }
}