InlineImage.cs :  » PDF » PDF-Clown » it » stefanochizzolini » clown » documents » contents » objects » C# / CSharp Open Source

/*
  Copyright 2007,2008 Stefano Chizzolini. http://clown.stefanochizzolini.it

  Contributors:
    * Stefano Chizzolini (original code developer, http://www.stefanochizzolini.it)

  This file should be part of the source code distribution of "PDF Clown library"
  (the Program): see the accompanying README files for more info.

  This Program is free software; you can redistribute it and/or modify it under
  the terms of the GNU General Public License as published by the Free Software
  Foundation; either version 2 of the License, or (at your option) any later version.

  This Program is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY, either expressed or implied; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the License for more details.

  You should have received a copy of the GNU General Public License along with this
  Program (see README files); if not, go to the GNU website (http://www.gnu.org/).

  Redistribution and use, with or without modification, are permitted provided that such
  redistributions retain the above copyright notice, license and disclaimer, along with
  this list of conditions.
*/

using it.stefanochizzolini.clown.bytes;

using System.Collections.Generic;

namespace it.stefanochizzolini.clown.documents.contents.objects{
  /**
    <summary>Inline image object [PDF:1.6:4.8.6].</summary>
  */
  public sealed class InlineImage
    : GraphicsObject
  {
    #region static
    #region fields
    public static readonly string BeginOperatorKeyword = BeginInlineImage.OperatorKeyword;
    public static readonly string EndOperatorKeyword = EndInlineImage.OperatorKeyword;

    private static readonly string DataOperatorKeyword = "ID";
    #endregion
    #endregion

    #region dynamic
    #region constructors
    public InlineImage(
      InlineImageHeader header,
      InlineImageBody body
      ) : base(
        new List<Operation>(
          new Operation[]{header, body}
          )
        )
    {}
    #endregion

    #region interface
    #region public
    public InlineImageBody Body
    {get{return (InlineImageBody)Objects[1];}}

    public InlineImageHeader Header
    {get{return (InlineImageHeader)Objects[0];}}

    public override void WriteTo(
      IOutputStream stream
      )
    {
      stream.Write(BeginOperatorKeyword); stream.Write("\n");

      Header.WriteTo(stream);

      stream.Write(DataOperatorKeyword); stream.Write("\n");

      Body.WriteTo(stream); stream.Write("\n"); // [FIX:0.0.4:3] Missed new-line symbol.

      stream.Write(EndOperatorKeyword);
    }
    #endregion
    #endregion
    #endregion
  }
}