using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraCharts;
using DevExpress.Utils;
namespace ICSSoft.Frame.WatchPanel
{
    public partial class FormWatch1 : Form
    {
        CtrlAutoSize autosize;  
        public FormWatch1(WatchData data)
        {
            InitializeComponent();
            this.WindowState = FormWindowState.Maximized;
            this.Resize += new EventHandler(label1_Resize);
            autosize = new CtrlAutoSize(this);    //实例化对象并传递"this"
            autosize.setTag(this);    //控件随窗体变大 
 
            DataTable dt = CreateData();
            this.chartControl1.DataSource = dt;
            CreateChart(dt); //创建折线图

            List<string> list = new List<string>();
            this.chartControl2.DataSource = dt;
            CreatChart2(dt,list); //创建柱形图
        }

        List<System.Drawing.Color> colorList = new List<Color> { Color.Yellow,Color.Blue, Color.Gray, Color.White, Color.Yellow  };
        private Point mPoint = new Point();

        private void Form1_MouseDown(object sender, MouseEventArgs e)
        {
            mPoint.X = e.X;
            mPoint.Y = e.Y;
        }

        private void Form1_MouseMove(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                Point myPosittion = MousePosition;
                myPosittion.Offset(-mPoint.X, -mPoint.Y);
                Location = myPosittion;
            }
        }


        private DataTable CreateData()
        {
            DataTable dt = new DataTable();
            dt.Columns.Add(new DataColumn("类型"));
            dt.Columns.Add(new DataColumn("2005-1月", typeof(decimal)));
            dt.Columns.Add(new DataColumn("2005-2月", typeof(decimal)));
            dt.Columns.Add(new DataColumn("2005-3月", typeof(decimal)));
            dt.Columns.Add(new DataColumn("2005-4月", typeof(decimal)));
            dt.Columns.Add(new DataColumn("2005-5月", typeof(decimal)));
            dt.Columns.Add(new DataColumn("2005-6月", typeof(decimal)));

            dt.Rows.Add(new object[] { "员工人数", 437, 437, 414, 397, 387, 378 });
            dt.Rows.Add(new object[] { "人均月薪", 3964, 3961, 3979, 3974, 3967, 3972 });
            dt.Rows.Add(new object[] { "成本TEU", 3104, 1339, 3595.8, 3154.5, 2499.8, 3026 });
            dt.Rows.Add(new object[] { "人均生产率", 7.1, 3.06, 8.69, 7.95, 6.46, 8.01 });
            dt.Rows.Add(new object[] { "占2005年3月人数比例", 1.06, 1.06, 1, 0.96, 0.93, 0.91 });

            return dt;
        }

        private void CreatChart2(DataTable dt,List<string> list)
        {
            chartControl2.Series.Clear();

            //// 柱状图里的第一个柱 
            //Series Series1 = CreateSeries2("员工人数", ViewType.Bar, dt, 0);

            ////Series Series1 = new Series("员工人数", ViewType.Bar);
            //Series1.DataSource = dt;
            //Series1.ArgumentScaleType = ScaleType.Qualitative;
            //Series1.ArgumentDataMember = "2005-1月";
            //// 以哪个字段进行显示 
            //Series1.View.Color = Color.Yellow;
            //Series1.ValueScaleType = ScaleType.Numerical;

            //// 柱状图里的柱的取值字段 
            //Series1.ValueDataMembers.AddRange(new string[] { "2005-1月" });






            // 柱状图里的第一个柱 
            Series Series1 = CreateSeries2("员工人数", ViewType.Bar, dt, 0);

            //Series Series1 = new Series("员工人数", ViewType.Bar);
            Series1.DataSource = dt;
            Series1.ArgumentScaleType = ScaleType.Qualitative;
            //Series1.ArgumentDataMember = "2005-1月";
            // 以哪个字段进行显示 
            Series1.View.Color= Color.Yellow;
            Series1.ValueScaleType = ScaleType.Numerical;
            
            // 柱状图里的柱的取值字段 
            //Series1.ValueDataMembers.AddRange(new string[] { "2005-2月" });

            
 
            // 柱状图里的第二柱 
            Series Series2 = CreateSeries2("人均月薪", ViewType.Bar, dt, 1);
            Series2.Label.TextColor = Color.Yellow;

            //Series Series2 = new Series("", ViewType.Bar);
            Series2.DataSource = dt;
            Series2.View.Color = Color.Lime;

            

            Series2.ArgumentScaleType = ScaleType.Qualitative;
            //Series2.Vi = ;
            //Series2.ArgumentDataMember = "2005-2月";
            Series2.ValueScaleType = ScaleType.Numerical;
            //Series2.ValueDataMembers.AddRange(new string[] { "2005-2月" });
            chartControl2.Series.Add(Series1);
            chartControl2.Series.Add(Series2);

            XYDiagram diagram = (XYDiagram)chartControl2.Diagram;
            diagram.AxisY.GridLines.Visible = true;//Y轴网格线
            //diagram.AxisX.GridLines.Visible = true;
            diagram.AxisY.GridLines.Color = Color.Gray;//Y轴网格线的颜色
        }
        private Series CreateSeries2(string caption, ViewType viewType, DataTable dt, int rowIndex)
        {
            Series series = new Series(caption, viewType);
            for (int i = 1; i < dt.Columns.Count; i++)
            {
                string argument = dt.Columns[i].ColumnName;//参数名称
                decimal value = (decimal)dt.Rows[rowIndex][i];//参数值
                series.Points.Add(new SeriesPoint(argument, value));
            }
            //柱子显示纯色
            BarSeriesView sv1 = (BarSeriesView)series.View;
            sv1.FillStyle.FillMode = FillMode.Solid;

            //柱形上的标签
            series.LabelsVisibility = DefaultBoolean.True;
            series.Label.Border.Visible = false;
            series.Label.BackColor = Color.Black;
            series.Label.TextColor = Color.White;
            series.Label.LineVisible = false;
            series.Label.LineLength = 4; 
            return series;
        }


        private void CreateChart(DataTable dt)
        {
            #region Series
            //创建几个图形的对象
            Series series1 = CreateSeries("员工人数", ViewType.Line, dt, 0);
            series1.Name = "员工人数";
            
            Series series2 = CreateSeries("人均月薪", ViewType.Line, dt, 1);
            series2.Name = "人均月薪";
            //Series series3 = CreateSeries("成本TEU", ViewType.Spline, dt, 2);
            //Series series4 = CreateSeries("人均生产率", ViewType.Spline, dt, 3);
            //Series series5 = CreateSeries("占2005年3月人数比例", ViewType.Spline, dt, 4);
            #endregion
            chartControl1.Series.Clear();
            List<Series> list = new List<Series>() { series1, series2 };
            //, series2, series3, series4, series5 
            chartControl1.Series.AddRange(list.ToArray());
            
            chartControl1.Legend.Visible = true;//标签
            chartControl1.Legend.BackColor = Color.Black;//标签的背景颜色
            chartControl1.Legend.AlignmentHorizontal = LegendAlignmentHorizontal.Center;//标签左右对齐方式
            chartControl1.Legend.AlignmentVertical = LegendAlignmentVertical.TopOutside;//标签上下对齐方式
            chartControl1.Legend.Direction = LegendDirection.LeftToRight;//标签的排列方式
            chartControl1.Legend.TextColor = Color.White;//标签的字体颜色

            //设置网格线   
            XYDiagram diagram = (XYDiagram)chartControl1.Diagram;
          

            diagram.AxisY.GridLines.Visible = true;//Y轴网格线
            //diagram.AxisX.GridLines.Visible = true;
            diagram.AxisY.GridLines.Color = Color.Gray;//Y轴网格线的颜色
            //diagram.AxisY.GridLines.LineStyle=

            ChartTitle title = new ChartTitle();
            title.Visible = false;
            title.WordWrap = true;
            title.Text = "数据看板";//标题内容
            title.TextColor = System.Drawing.Color.LightPink;//字体颜色
            title.Font = new Font("Tahoma", 15);//字体类型字号
            title.Dock = ChartTitleDockStyle.Top;//标题上下对齐方式
            title.Alignment = StringAlignment.Center;//标题左右对齐方式
            chartControl1.Titles.Clear();//清理标题
            chartControl1.Titles.Add(title);//加载标题
            
            //diagram.AxisX.GridLines.Color = Color.LightGray;
            //diagram.AxisY.GridSpacing = 0;
            //chartControl1.ChartAreas[i].AxisX.MajorGrid.Interval = 2;//网格间隔
            //chartControl1.ChartAreas[i].AxisX.MinorGrid.Interval = 2;
            //chartControl1.ChartAreas[i].AxisY.MajorGrid.LineColor = Color.Blue;
            //chartControl1.ChartAreas[i].AxisY.MajorGrid.Interval = 2;
            //chartControl1.ChartAreas[i].AxisY.MinorGrid.Interval = 2;

            chartControl1.SeriesTemplate.LabelsVisibility = DefaultBoolean.True;

            for (int i = 0; i < list.Count; i++)
            {
                list[i].View.Color = colorList[i];

                //CreateAxisY(list[i]);
            }

            series1.ValueScaleType = ScaleType.Numerical;
            //定义线条上点的标识形状是否需要
            ((LineSeriesView)series1.View).LineMarkerOptions.BorderVisible = false;
            ((LineSeriesView)series1.View).MarkerVisibility = DefaultBoolean.True;
            //定义线条上点的标识形状
            ((LineSeriesView)series1.View).LineMarkerOptions.Kind = MarkerKind.Diamond;
            //不显示X、Y轴上面的交点的值
            ((PointSeriesLabel)series1.Label).LineVisible = true;
            //线条的类型，虚线，实线
            ((LineSeriesView)series1.View).LineStyle.DashStyle = DashStyle.Solid;

            ((LineSeriesView)series2.View).MarkerVisibility = DefaultBoolean.True;
            ((LineSeriesView)series2.View).LineMarkerOptions.Kind = MarkerKind.Diamond;
           
            diagram.AxisX.Color = System.Drawing.Color.White;
            
            diagram.AxisX.Color = System.Drawing.Color.White;
            

        }
        private Series CreateSeries(string caption, ViewType viewType, DataTable dt, int rowIndex)
        {
            Series series = new Series(caption, viewType);
            for (int i = 1; i < dt.Columns.Count; i++)
            {
                string argument = dt.Columns[i].ColumnName;//参数名称
                decimal value = (decimal)dt.Rows[rowIndex][i];//参数值
                series.Points.Add(new SeriesPoint(argument, value));
            }
            //必须设置ArgumentScaleType的类型，否则显示会转换为日期格式，导致不是希望的格式显示
            //也就是说，显示字符串的参数，必须设置类型为ScaleType.Qualitative
            series.ArgumentScaleType = ScaleType.Qualitative;
            series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.True;//显示曲线标注数值
            series.Label.BackColor = Color.Black;//曲线标注的颜色
            series.Label.Border.Visible = false;//曲线标注的边框
            series.Label.TextColor = Color.LightGray;//曲线标注的字体颜色
            return series;
        }

        private SecondaryAxisY CreateAxisY(Series series)
        {
            SecondaryAxisY myAxis = new SecondaryAxisY(series.Name);
            ((XYDiagram)chartControl1.Diagram).SecondaryAxesY.Add(myAxis);
            ((LineSeriesView)series.View).AxisY = myAxis;
            myAxis.Title.Text = series.Name;
            myAxis.Title.Alignment = StringAlignment.Far; //顶部对齐
            myAxis.Title.Visible = true; //显示标题
            myAxis.Title.Font = new Font("宋体", 9.0f);

            Color color = series.View.Color;//设置坐标的颜色和图表线条颜色一致

            myAxis.Title.TextColor = color;
            myAxis.Label.TextColor = color;
            myAxis.Color = color;

            return myAxis;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            this.Close();
        }


        #region 控件随窗体变大的类
        public class CtrlAutoSize
        {
            System.Windows.Forms.Form thisForm;
            private float x, y;
            float newx, newy;

            public CtrlAutoSize(System.Windows.Forms.Form form)
            {
                thisForm = form;
                x = thisForm.Width;
                y = thisForm.Height;
            }

            public void setTag(Control cons)
            {

                foreach (Control con in cons.Controls)
                {
                    con.Tag = con.Width + ":" + con.Height + ":" + con.Left + ":" + con.Top + ":" + con.Font.Size;
                    if (con.Controls.Count > 0)
                    {
                        setTag(con);
                    }
                }
            }
            public void setControls(Control cons)
            {
                newx = cons.Width / x;
                newy = cons.Height / y;
                foreach (Control con in cons.Controls)
                {
                    string[] mytag = con.Tag.ToString().Split(new char[] { (':') });
                    float a = Convert.ToSingle(mytag[0]) * newx;
                    con.Width = (int)a;
                    a = Convert.ToSingle(mytag[1]) * newy;
                    con.Height = (int)a;
                    a = Convert.ToSingle(mytag[2]) * newx;
                    con.Left = (int)a;
                    a = Convert.ToSingle(mytag[3]) * newy;
                    con.Top = (int)a;
                    Single currentSize = Convert.ToSingle(mytag[4]) * newy;
                    con.Font = new System.Drawing.Font(con.Font.Name, currentSize, con.Font.Style, con.Font.Unit);
                    if (con.Controls.Count > 0)
                    {
                        setControls(con);
                    }
                }
            }
        }
        #endregion


        private void label1_Resize(object sender, EventArgs e)
        {
            autosize.setControls(this);   
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            this.label31.Text = DateTime.Now.ToString();
            //每次回调函数都会用DateTime.Now.ToString();获取现在时间，存到Label2中
        }

        private void BindData()
        {
            //label42 = GetWorkPlanQty();
        }

        private void FormWatch1_Load(object sender, EventArgs e)
        {

        }



    }
    public class ChartData
    {
          
    }
}