using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using CallCenter.BusinessInterfaces.MainForms;

namespace CallCenter.BusinessInterfaces.MainForms
{
	/// <summary>
	/// Created by Uytterhaegen Tommy
	/// Please let me be here, I feel comfortable here :)
	/// </summary>
	public class BaseFormGradient : System.Windows.Forms.Form
	{
		#region Private Variables

		private Color _Color1 = Color.Gainsboro;
		private Color _Color2 = Color.White;
		private float _ColorAngle = 30f;

		#region Gui

		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		#endregion

		#endregion

		#region Public Properties

		public Color Color1
		{
			get { return _Color1; }
			set 
			{ 
				_Color1 = value; 
				this.Invalidate(); // Tell the Form to repaint itself
			}
		}

		public Color Color2
		{
			get { return _Color2; }
			set 
			{ 
				_Color2 = value; 
				this.Invalidate(); // Tell the Form to repaint itself
			}
		}

		public float ColorAngle
		{
			get { return _ColorAngle; }
			set 
			{ 
				_ColorAngle = value; 
				this.Invalidate(); // Tell the Form to repaint itself
			}
		}

		#endregion

		#region Constructors, Destructors

		public BaseFormGradient()
		{
			InitializeComponent();

			this.SetStyles();
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#endregion

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			// 
			// BaseFormGradient
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(288, 125);
			this.Name = "BaseFormGradient";
			this.Text = "Form1";

		}
		#endregion

		#region Private Methods

		private void SetStyles()
		{
			 // Makes sure the form repaints when it was resized
			this.SetStyle( ControlStyles.ResizeRedraw, true );
		}

		#endregion

		#region Overriden Methods

		protected override void OnPaintBackground(PaintEventArgs pevent)
		{
			// Getting the graphics object
			Graphics g = pevent.Graphics;

			// Creating the rectangle for the gradient
			Rectangle rBackground = new Rectangle(0, 0, this.Width, this.Height);

			// Creating the lineargradient
			System.Drawing.Drawing2D.LinearGradientBrush bBackground 
				= new System.Drawing.Drawing2D.LinearGradientBrush(rBackground, _Color1, _Color2, _ColorAngle);

			// Draw the gradient onto the form
			g.FillRectangle(bBackground, rBackground);
			

			// Disposing of the resources held by the brush
			bBackground.Dispose();
		}

		#endregion
	}
}