using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media;

namespace RealTimeGraphX.WPF.DataSeries
{
    public class WpfDataSeries : GraphObject, IGraphDataSeries
    {
        #region Internal Properties

        /// <summary>
        /// Gets the GDI stroke color.
        /// </summary>
        public System.Drawing.Color GdiStroke { get; private set; }

        /// <summary>
        /// Gets the GDI fill brush.
        /// </summary>
        public System.Drawing.Brush GdiFill { get; private set; }

        #endregion

        public string Name { get; set; }
        public double StrokeThickness { get; set; }
        public bool IsVisible { get; set; }

        private Color _stroke;
        /// <summary>
        /// Gets or sets the series stroke color.
        /// </summary>
        public Color Stroke
        {
            get { return _stroke; }
            set
            {
                _stroke = value;
                RaisePropertyChangedAuto();

                if (_stroke != null)
                {
                    GdiStroke = _stroke.ToGdiColor();
                }
                else
                {
                    GdiStroke = System.Drawing.Color.Transparent;
                }
            }
        }

        private Brush _fill;
        /// <summary>
        /// Gets or sets the series fill brush.
        /// </summary>
        public Brush Fill
        {
            get { return _fill; }
            set
            {
                _fill = value;
                RaisePropertyChangedAuto();

                if (_fill != null)
                {
                    GdiFill = _fill.ToGdiBrush();
                }
                else
                {
                    GdiFill = null;
                }
            }
        }

        public WpfDataSeries()
        {
            StrokeThickness = 1;
        }
    }
}