using System;
using System.Drawing;

namespace GoldPrinter
{
	public class DrawRectangle : DrawBase
	{
		private BordersEdgeFlag _borderEdge;

		private Color _backColor;

		public BordersEdgeFlag BordersEdge
		{
			get
			{
				return this._borderEdge;
			}
			set
			{
				this._borderEdge = value;
			}
		}

		public Color BackColor
		{
			get
			{
				return this._backColor;
			}
			set
			{
				this._backColor = value;
			}
		}

		public DrawRectangle()
		{
			this._borderEdge = BordersEdgeFlag.FourEdge;
			this._backColor = Color.White;
		}

		public override void Draw()
		{
			switch (this.BordersEdge)
			{
			case BordersEdgeFlag.Left:
				this.DrawLeftLine();
				break;
			case BordersEdgeFlag.Right:
				this.DrawRightLine();
				break;
			case BordersEdgeFlag.Top:
				this.DrawTopLine();
				break;
			case BordersEdgeFlag.Bottom:
				this.DrawBottomLine();
				break;
			case BordersEdgeFlag.DiagonalDown:
				this.DrawDiagonalDownLine();
				break;
			case BordersEdgeFlag.DiagonalUp:
				this.DrawDiagonalUpLine();
				break;
			default:
				this.Draw(base.Graphics, base.Pen, base.Rectangle);
				break;
			}
			if (this.BackColor != Color.White)
			{
				this.FillRectangle();
			}
		}

		public void FillRectangle()
		{
			Pen pen = new Pen(this.BackColor);
			base.Brush = pen.Brush;
			this.DrawBackColor(base.Graphics, base.Brush, base.Rectangle);
		}

		public void DrawLeftLine()
		{
			this.DrawLeftLine(base.Graphics, base.Pen, base.Rectangle);
		}

		public void DrawRightLine()
		{
			this.DrawRightLine(base.Graphics, base.Pen, base.Rectangle);
		}

		public void DrawTopLine()
		{
			this.DrawTopLine(base.Graphics, base.Pen, base.Rectangle);
		}

		public void DrawBottomLine()
		{
			this.DrawBottomLine(base.Graphics, base.Pen, base.Rectangle);
		}

		public void DrawDiagonalDownLine()
		{
			this.DrawDiagonalDownLine(base.Graphics, base.Pen, base.Rectangle);
		}

		public void DrawDiagonalUpLine()
		{
			this.DrawDiagonalUpLine(base.Graphics, base.Pen, base.Rectangle);
		}

		protected void Draw(Graphics g, Pen pen, Rectangle rec)
		{
			g.DrawRectangle(pen, rec.X, rec.Y, rec.Width, rec.Height);
		}

		protected void DrawLeftLine(Graphics g, Pen pen, Rectangle rec)
		{
			int left = rec.Left;
			int top = rec.Top;
			int bottom = rec.Bottom;
			g.DrawLine(pen, left, top, left, bottom);
		}

		protected void DrawRightLine(Graphics g, Pen pen, Rectangle rec)
		{
			int right = rec.Right;
			int top = rec.Top;
			int bottom = rec.Bottom;
			g.DrawLine(pen, right, top, right, bottom);
		}

		protected void DrawTopLine(Graphics g, Pen pen, Rectangle rec)
		{
			int left = rec.Left;
			int right = rec.Right;
			int top = rec.Top;
			g.DrawLine(pen, left, top, right, top);
		}

		protected void DrawBottomLine(Graphics g, Pen pen, Rectangle rec)
		{
			int left = rec.Left;
			int right = rec.Right;
			int bottom = rec.Bottom;
			g.DrawLine(pen, left, bottom, right, bottom);
		}

		protected void DrawDiagonalDownLine(Graphics g, Pen pen, Rectangle rec)
		{
			int x = rec.X;
			int y = rec.Y;
			int right = rec.Right;
			int bottom = rec.Bottom;
			g.DrawLine(pen, x, y, right, bottom);
		}

		protected void DrawDiagonalUpLine(Graphics g, Pen pen, Rectangle rec)
		{
			int x = rec.X;
			int bottom = rec.Bottom;
			int right = rec.Right;
			int top = rec.Top;
			g.DrawLine(pen, x, bottom, right, top);
		}

		protected void DrawBackColor(Graphics g, Brush brush, Rectangle rec)
		{
			g.FillRectangle(brush, rec);
		}
	}
}