using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;


namespace Psychlops{


	public partial class Image : Internal.PrimitiveFigure
	{
		public WriteableBitmap buffer;
		public Point datum { get; set; }
		public Point getDatum() { return datum; }
		public Point setDatum(Point p) { datum = p; return datum; }
		public Rectangle self_rect;
		protected bool AsyncBool;

		public Image() 
		{
			self_rect = new Rectangle(1, 1);
			initialize__(1, 1);
		}

		public Image(string uri)
		{
			self_rect = new Rectangle();
			load__(uri);
		}

		public Image(int wid, int hei)
		{
			self_rect = new Rectangle(wid, hei);
			initialize__(wid, hei);
		}

		public Image set(int wid, int hei)
		{
			self_rect = new Rectangle(wid, hei);
			initialize__(wid, hei);
			return this;
		}

		public Figure shift(Point p)
		{
			datum = datum + p;
			return this;
		}
		public Figure centering(Point p)
		{
			datum = new Point( p.x - width / 2.0, p.y - height / 2.0);
			return this;
		}
		public Image move_to(Point p) { datum = p; return this; }
		public Image move_to(double x, double y, double z) { datum = new Point(x, y, z); return this; }
		public Image locate(Point p) { datum = p; return this; }
		public Image locate(double x, double y, double z) { datum = new Point(x, y, z); return this; }

		public void pix(int x, int y, Color col)
		{
			buffer.SetPixel(x, y, col);
		}


		public void field(System.Func<int, int, System.Windows.Media.Color> func)
		{
			field__(func);
		}
		public void field(System.Func<int, int, System.Windows.Media.Color, System.Windows.Media.Color> func)
		{
			field__(func);
		}
		public void each(System.Func<int, int, System.Windows.Media.Color> func)
		{
			field__(func);
		}
		public void each(System.Func<int, int, System.Windows.Media.Color, System.Windows.Media.Color> func)
		{
			field__(func);
		}

		public void load(string uri)
		{
			load__(uri);
		}

		public void draw()
		{
			Main.drawable.image(this);
		}


		public double width { get { return self_rect.width; } }
		public double height { get { return self_rect.height; } }
		public Point center { get { return new Point(width/2.0, height/2.0); } }
		public double getWidth() { return width; }
		public double getHeight() { return height; }
		public Point getCenter() { return center; }
		public double getHcenter() { return width / 2.0; }
		public double getVcenter() { return height / 2.0; }

	}


}