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

namespace CDSAE3_Lian_Lian_Kan.Forms
{
    public partial class TimeLine : UserControl
    {
        public TimeLine()
        {
            InitializeComponent();
        }
        private Color _backColor = Color.FromArgb(0,0,0);
        private Color _frontColor = Color.FromArgb(97, 97, 108);
        public void set_progress(float progress, Color backColor, Color frontColor)
        {
            _backColor = backColor;
            _frontColor = frontColor;
            set_progress(progress);
        }
        public void set_progress(double progress)
        {
            SolidBrush upperBrush = new SolidBrush(_backColor);
            SolidBrush lowerBrush = new SolidBrush(_frontColor);
            SolidBrush pointBrush = new SolidBrush(Color.FromArgb(255, 255, 255));
            Graphics formGraphics = CreateGraphics();
            //formGraphics.SmoothingMode = SmoothingMode.HighQuality;
            int wire = (int)(progress * Width);
            formGraphics.FillRectangle(lowerBrush, new Rectangle(0, 0, wire, Height));
            formGraphics.FillRectangle(pointBrush, new Rectangle(wire,0 , 4, Height));
            formGraphics.FillRectangle(upperBrush, new Rectangle(wire + 4, 0, Width, Height));
            upperBrush.Dispose();
            lowerBrush.Dispose();
            formGraphics.Dispose();
        }
    }
}