source: trunk/sources/HeuristicLab.ExtLibs/HeuristicLab.Netron/3.0.2672.12446/Netron.Diagramming.Core-3.0.2672.12446/Core/Document.cs @ 2768

//To localize the descriptions see http://groups.google.be/group/microsoft.public.dotnet.languages.csharp/browse_thread/thread/3bb6895b49d7cbe/e3241b7fa085ba90?lnk=st&q=csharp+attribute+resource+file&rnum=4#e3241b7fa085ba90
using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using System.ComponentModel;
using System.Runtime.Serialization;
using System.Xml.Serialization;
namespace Netron.Diagramming.Core
{
    // ----------------------------------------------------------------------
    /// <summary>
    /// The document class represents the root of the controls' data 
    /// hierarchy. The document is the root of the serialization graph and 
    /// contains both the data of the diagram(s) and the metadata (or user 
    /// information).
    /// </summary>
    // ----------------------------------------------------------------------
    public partial class Document : IVersion
    {
        #region Fields

        // ------------------------------------------------------------------
        /// <summary>
        /// Implementation of IVersion - the current version of 
        /// Document.
        /// </summary>
        // ------------------------------------------------------------------
        protected const double documentVersion = 1.0;

        // ------------------------------------------------------------------
        /// <summary>
        /// Pointer to the model.
        /// </summary>       
        // ------------------------------------------------------------------
        protected IModel mModel;

        // ------------------------------------------------------------------
        /// <summary>
        /// The Information field.
        /// </summary>
        // ------------------------------------------------------------------
        protected DocumentInformation mInformation;

        #endregion

        #region Properties

        // ------------------------------------------------------------------
        /// <summary>
        /// Gets the current version.
        /// </summary>
        // ------------------------------------------------------------------
        public virtual double Version
        {
            get
            {
                return documentVersion;
            }
        }

        /// <summary>
        /// Gets or sets the Information
        /// </summary>
        public DocumentInformation Information
        {
            get
            {
                return mInformation;
            }
            set
            {
                mInformation = value;
            }
        }


        /// <summary>
        /// Gets the model.
        /// </summary>
        /// <value>The model.</value>
        public IModel Model
        {
            get
            {
                return mModel;
            }
        }

        #endregion

        #region Constructor
        ///<summary>
        ///Default constructor. Creates a new document and, hence, a new model with one default page and one default layer.
        ///</summary>
        public Document()
        {
            mModel = new Model();
            mInformation = new DocumentInformation();
        }

    
        #endregion

        #region Methods

        // ------------------------------------------------------------------
        /// <summary>
        /// Loops through all pages and returns ALL entities that belong to
        /// this Document.
        /// </summary>
        /// <returns>CollectionBase</returns>
        // ------------------------------------------------------------------
        public CollectionBase<IDiagramEntity> GetAllEntities()
        {
            CollectionBase<IDiagramEntity> entities =
                    new CollectionBase<IDiagramEntity>();
            foreach (IPage page in this.mModel.Pages)
            {
                foreach (ILayer layer in page.Layers)
                {
                    entities.AddRange(layer.Entities);
                }
            }
            return entities;
        }

        #endregion
           
    }
}