using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace BiskLog_Point_Of_Sale.Classes
{
    class gradientPanel : Panel
    {
        Color TopColor;
        Color BottomColor;
        public Color ColorTop
        {
            get { return TopColor; }

            set
            {
                TopColor = value;
                Invalidate();
            }
        }
        public Color ColorBottom
        {
            get { return BottomColor; }

            set
            {
                BottomColor = value;
                Invalidate();
            }
        }
        public gradientPanel()
        {
            DoubleBuffered = true;
        }
        protected override void OnPaint(PaintEventArgs e)
        {
            Rectangle rec = this.ClientRectangle;
            if (rec.Width == 0) rec.Width = 1;
            if (rec.Height == 0) rec.Height = 1;
            LinearGradientBrush lgb = new
            LinearGradientBrush(rec, this.ColorTop,
            this.ColorBottom, 90F);
            Graphics g = e.Graphics;
            g.FillRectangle(lgb, rec);
            base.OnPaint(e);
        }
    }
}