using System;

using System.Drawing;



namespace GammaJul.LgLcd {



	/// <summary>

	/// Represents a simple rectangle on a <see cref="LcdGdiPage"/>.

	/// </summary>

	public class LcdGdiRectangle : LcdGdiObject {



		/// <summary>

		/// Draws the rectangle.

		/// </summary>

		/// <param name="page">Page where this object will be drawn.</param>

		/// <param name="graphics"><see cref="Graphics"/> to use for drawing.</param>

		protected internal override void Draw(LcdGdiPage page, Graphics graphics) {

			if (Brush != null)

				graphics.FillRectangle(Brush, AbsolutePosition.X, AbsolutePosition.Y, FinalSize.Width - 1.0f, FinalSize.Height - 1.0f);

			if (Pen != null)

				graphics.DrawRectangle(Pen, AbsolutePosition.X, AbsolutePosition.Y, FinalSize.Width - 1.0f, FinalSize.Height - 1.0f);

		}



		/// <summary>

		/// Creates a new <see cref="LcdGdiRectangle"/>.

		/// </summary>

		public LcdGdiRectangle() {

		}



		/// <summary>

		/// Creates a new <see cref="LcdGdiRectangle"/> with no edge,

		/// and specified brush for the fill and rectangle dimensions.

		/// </summary>

		/// <param name="brush">Brush to use to draw the fill of this object.</param>

		/// <param name="rectangle">Rectangle dimensions.</param>

		public LcdGdiRectangle(Brush brush, RectangleF rectangle)

			: this(null, brush, rectangle) {

		}



		/// <summary>

		/// Creates a new <see cref="LcdGdiRectangle"/> with the specified pen for the edge,

		/// no fill brush and specified rectangle dimensions.

		/// </summary>

		/// <param name="pen">Pen to use to draw the edge of this object.</param>

		/// <param name="rectangle">Rectangle dimensions.</param>

		public LcdGdiRectangle(Pen pen, RectangleF rectangle)

			: this(pen, null, rectangle) {

		}



		/// <summary>

		/// Creates a new <see cref="LcdGdiRectangle"/> with the specified pen for the edge,

		/// brush for the fill and rectangle dimensions.

		/// </summary>

		/// <param name="pen">Pen to use to draw the edge of this object.</param>

		/// <param name="brush">Brush to use to draw the fill of this object.</param>

		/// <param name="rectangle">Rectangle dimensions.</param>

		public LcdGdiRectangle(Pen pen, Brush brush, RectangleF rectangle) {

			Pen = pen;

			Brush = brush;

			Margin = new MarginF(rectangle.Location.X, rectangle.Location.Y, 0.0f, 0.0f);

			Size = rectangle.Size;

		}

	}



}