SvgDocumentMetadata.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Xml;

namespace Svg
{
    /// <summary>
    /// Represents a list of re-usable SVG components.
    /// </summary>
    [SvgElement("metadata")]
    public class SvgDocumentMetadata : SvgElement
    {
	//	private string _metadata; 


        /// <summary>
		/// Initializes a new instance of the <see cref="SvgDocumentMetadata"/> class.
        /// </summary>
		public SvgDocumentMetadata()
        {
        	Content = "";
        }


		//public string Metadata
		//{
		//    get { return _metadata; }
		//    set { _metadata = value; }
		//}


        /// <summary>
        /// Renders the <see cref="SvgElement"/> and contents to the specified <see cref="SvgRenderer"/> object.
        /// </summary>
        /// <param name="renderer">The <see cref="SvgRenderer"/> object to render to.</param>
        protected override void Render(SvgRenderer renderer)
        {
            // Do nothing. Children should NOT be rendered.
        }

		protected override void WriteChildren(XmlTextWriter writer)
		{
			writer.WriteRaw(this.Content); //write out metadata as is
		}


		public override SvgElement DeepCopy()
		{
			return DeepCopy<SvgDocumentMetadata>();
		}

		public override void InitialiseFromXML(XmlTextReader reader, SvgDocument document)
		{
			base.InitialiseFromXML(reader, document);

			//read in the metadata just as a string ready to be written straight back out again
			Content = reader.ReadInnerXml();
		}

    }
}