Developing Next Generation Smart Clients using .NET 2.0 working with Existing .NET 1.1 SOA-based XML Web Services

#region Using directives

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Drawing.Drawing2D;

#endregion

namespace SmartInstitute.Client.Automation.Controls
{
	public partial class PictureViewer : UserControl
	{
		public PictureViewer()
		{
			InitializeComponent();
		}

		private byte[] _PictureData;
		
		private Image _Image = null;
		public Image Image
		{
			get
			{
				return this._Image;
			}
			set
			{
				this._Image = value;
			}
		}

		public byte[] PictureData
		{
			get { return _PictureData; }
			set 
			{ 
				_PictureData = value;

				if (null == this._PictureData)
				{
					return;
				}
				else if (this._PictureData.Length > 0)
				{
					MemoryStream stream = new MemoryStream(this._PictureData);
					this._Image = Bitmap.FromStream(stream);
					stream.Close();
				}
			}
		}

		private void PictureViewer_Paint(object sender, PaintEventArgs e)
		{
			e.Graphics.Clear(base.BackColor);
			Rectangle bounds = base.ClientRectangle;

			// Calculate the image rectangle
			Rectangle picRect = new Rectangle(2, 2, bounds.Width - 6, bounds.Height - 6);

			// Draw the image if available
			if( null != this._Image )
				e.Graphics.DrawImage(this._Image, picRect);

			// Draw a white border
			using (Pen borderPen = new Pen(Brushes.White, 2f))
			{
				borderPen.LineJoin = LineJoin.Round;
				e.Graphics.DrawRectangle(borderPen, picRect);
			}

			// draw the shadows
			using (Pen linePen = new Pen(Color.Gray))
			{
				for (int i = 0; i < 4; i++)
				{
					linePen.Color = Color.FromArgb(100 - (i * 20), Color.Gray);

					// Horizontal shadow
					e.Graphics.DrawLine(linePen,
						picRect.Left + i, picRect.Bottom + 1 + i,
						picRect.Right + i + 1, picRect.Bottom + 1 + i);

					// Vertical shadow
					e.Graphics.DrawLine(linePen,
						picRect.Right + i + 1, picRect.Top + i,
						picRect.Right + i + 1, picRect.Bottom + i);
				}
			}
		}

		
	}
}