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

namespace Yoga.ImageControl
{
 public partial class FunctionPlotUnit : UserControl
 {

 private FunctionPlot plotGraphWindow;


 public FunctionPlotUnit()
 {
 InitializeComponent();

 plotGraphWindow = new FunctionPlot(panelAxis, true);
 plotGraphWindow.SetAxisAdaption(FunctionPlot.AXIS_RANGE_FIXED, 255.0f);
 this.DoubleBuffered = true;

 this.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
 this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
 this.SetStyle(ControlStyles.UserPaint, true);

 }
 public void SetAxisAdaption(int mode)
 {
 plotGraphWindow.SetAxisAdaption(mode);
 }
 public void SetLabel(string x, string y)
 {
 plotGraphWindow.SetLabel(x, y);
 lblX.Text = x;
 lblY.Text = y;
 }
 public void ComputeStatistics(HTuple grayVals)
 {
 HTuple tuple, val;
 int max = 0;

 if (grayVals != null && grayVals.Length > 1)
 {
 tuple = new HTuple(grayVals);

 val = tuple.TupleMean();
 labelMean.Text = val[0].D.ToString("f2");
 val = tuple.TupleDeviation();
 labelDeviation.Text = val[0].D.ToString("f2");

 val = tuple.TupleSortIndex();
 labelPeakX.Text = val[val.Length - 1].I + "";
 max = (int)tuple[val[val.Length - 1].I].D;
 labelPeak.Text = max + "";

 labelRange.Text = (int)tuple[0].D + " ... " + (int)tuple[tuple.Length - 1].D;
 labelRangeX.Text = "0 ... " + (tuple.Length - 1);
 }
 else
 {
 labelMean.Text = "0";
 labelDeviation.Text = "0";

 labelPeakX.Text = "0";
 labelPeak.Text = "0";

 labelRange.Text = "0 ... 0";
 labelRangeX.Text = "0 ... 0";
 }
 }
 /// <summary>Adjusts statistics of measure projection (line profile).</summary>
 public void ComputeStatistics(double[] grayVals)
 {
 if (grayVals != null && grayVals.Length > 1)
 {
 ComputeStatistics(new HTuple(grayVals));
 }
 else
 {
 ComputeStatistics((HTuple)null);
 }
 }
 /// <summary>
		///设置灰度曲线的值数组
		/// </summary>
		/// <param name="grayValues">
		/// 灰度曲线上y(灰度)的值
		/// </param>
		public void SetFunctionPlotValue(double[] grayValues)
 {
 plotGraphWindow.drawFunction(new HTuple(grayValues));
 }

 /// <summary>
		///设置灰度曲线的值数组
		/// </summary>
		/// <param name="grayValues">
		/// 灰度曲线上y(灰度)的值
		/// </param>
		public void SetFunctionPlotValue(HTuple grayValues)
 {
 plotGraphWindow.drawFunction(grayValues);
 }
 /// <summary>
 ///设置灰度曲线的值数组
 /// </summary>
 /// <param name="grayValues">
 /// 灰度曲线上y(灰度)的值
 /// </param>
 public void SetFunctionPlotValue(float[] grayValues)
 {
 plotGraphWindow.drawFunction(new HTuple(grayValues));
 }


 /// <summary>
 ///设置灰度曲线的值数组
 /// </summary>
 /// <param name="grayValues">
 /// 灰度曲线上y(灰度)的值
 /// </param>
 public void SetFunctionPlotValue(int[] grayValues)
 {
 plotGraphWindow.drawFunction(new HTuple(grayValues));
 }
 }
}