source: branches/HeuristicLab.Problems.GrammaticalOptimization/SharpVectorCss/Css/CssAbsPrimitiveValue.cs @ 13825

using System;
using System.Xml;

namespace SharpVectors.Dom.Css
{
  public class CssAbsPrimitiveValue : CssPrimitiveValue
  {
        private string            _propertyName;
        private XmlElement        _element;
        private CssPrimitiveValue _cssValue;

    public CssAbsPrimitiveValue(CssPrimitiveValue cssValue, string propertyName, 
            XmlElement element)
    {
      _cssValue     = cssValue;
      _propertyName = propertyName;
      _element      = element;
    }

    public override string CssText
    {
      get
      {
        return _cssValue.CssText;
      }
    }

    public override double GetFloatValue(CssPrimitiveType unitType)
    {
      return _cssValue.GetFloatValue(unitType);
    }

    public override string GetStringValue()
    {
      switch(PrimitiveType)
      {
        case CssPrimitiveType.Attr:
          return _element.GetAttribute(_cssValue.GetStringValue(), String.Empty);
        default:
          return _cssValue.GetStringValue();
      }
    }

    public override ICssRect GetRectValue()
    {
      return _cssValue.GetRectValue();
    }

    public override ICssColor GetRgbColorValue()
    {
      return _cssValue.GetRgbColorValue();
    }

    public override CssPrimitiveType PrimitiveType
    {
      get
      {
        return _cssValue.PrimitiveType;
      }
    }
  }
}