using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Shapes;
using netDxf;
using netDxf.Tables;

namespace MetroGauges.Controls
{
    public class BlockRectangle : BaseShap
    {
        public BlockRectangle(FrameworkElement shap) : base(shap)
        {
        }

        public override void CopyBlock()
        {
            
        }

        public override FrameworkElement DirectionShap(Point dirPoint)
        {
            throw new NotImplementedException();
        }

        public override void DrawDxfBlocks(DxfDocument dxf, Layer layer)
        {
            Rectangle rec = shapeitem as Rectangle;

            Point p1 = (Point)rec.DataContext;
            Point p2 = new Point() { X=p1.X+ rec.Width, Y= p1.Y };
            Point p3 = new Point() { X=p1.X + rec.Width, Y= p1.Y - rec.Height };
            Point p4 = new Point() { X=p1.X, Y=p1.Y -rec.Height };

            List<Point> points = new List<Point>();
            points.Add(p1);
            points.Add(p2);
            points.Add(p3);
            points.Add(p4);

            netDxf.Entities.LwPolyline poly = new netDxf.Entities.LwPolyline() { IsClosed = true };
            foreach (var p in points)
            {
                poly.Vertexes.Add(new netDxf.Entities.LwPolylineVertex(p.X * m_ScaleRale, -p.Y * m_ScaleRale));
            }
            poly.Layer = layer;
            dxf.AddEntity(poly);

        }

        public override List<Point> GetPoints()
        {
            List<Point> points = new List<Point>();
            Rectangle rectangle = shapeitem as Rectangle;

           

            return points;
        }

        public override void MoveBlock(Point currentPoint, Point dragPoint)
        {
            //throw new NotImplementedException();
        }

        public override void MoveByX(double x)
        {
            //throw new NotImplementedException();
        }

        public override void MoveByY(double y)
        {
            //throw new NotImplementedException();
        }

        public override void ScaleBlock(double rate)
        {
            //throw new NotImplementedException();
        }
    }
}