start of a sequence editor

SequenceEditor/Surface.cs

@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+using System.Drawing;
+
+namespace SequenceEditor
+{
+	public class Surface : Control
+	{
+		public Surface()
+		{
+			SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
+			SetStyle(ControlStyles.ResizeRedraw, true);
+			UpdateStyles();
+		}
+
+		Dictionary<string, Dictionary<int, Rectangle>> items 
+			= new Dictionary<string, Dictionary<int, Rectangle>>();
+
+		protected override void OnPaint(PaintEventArgs e)
+		{
+			base.OnPaint(e);
+
+			var x = 0; 
+			var y = 0;
+
+			items.Clear();
+
+			foreach (var shp in Program.Shps)
+			{
+				x = 0;
+				e.Graphics.DrawString(shp.Key + ".shp", Font, Brushes.Black, x, y);
+				y += Font.Height;
+				var u = 0;
+				var i = 0;
+
+				var dict = items[shp.Key] = new Dictionary<int, Rectangle>();
+
+				foreach (var frame in shp.Value)
+				{
+					if (x + frame.Width >= ClientSize.Width)
+					{
+						x = 0;
+						y += u;
+						u = 0;
+					}
+
+					dict[i++] = new Rectangle(x, y, frame.Width, frame.Height);
+
+					e.Graphics.DrawImage(frame, x, y);
+					x += frame.Width;
+					u = Math.Max(u, frame.Height);
+				}
+
+				y += u;
+				x = 0;
+			}
+		}
+	}
+}