Pastebin: フィボリトレースメント

Formato

Plain text

Post date

2015-05-19 18:20

Publication Period

Unlimited

 ①Env.csにライン種類の変数を作成
         public enum Linemode { FreeLine, Horizontal, Fibonacci };
         private static Linemode _linemode;
         public static Linemode LineMode {
             get { return _linemode; }
             set { _linemode = value ; }
         }
 ②command.csのCIDに追加
         ToggleFreeline,
         ToggleHorizontal,
         ToggleFibonatti,
 「internal class CommandExec {」にライン変更コマンドを追加
          public static CommandResult ChangeLineMode( Env.Linemode mode) {
             Env.LineMode = mode;
             Env.Frame.Menu.MenuItems[1].MenuItems["LineMode"].MenuItems[ "FreeLine"].Checked = false ;
             Env.Frame.Menu.MenuItems[1].MenuItems["LineMode"].MenuItems[ "Horizontal"].Checked = false ;
             Env.Frame.Menu.MenuItems[1].MenuItems["LineMode"].MenuItems[ "Fibonatti"].Checked = false ;
             switch (mode)
             {
                 case Env .Linemode.Horizontal:
                     Env.Frame.SetStatusBarText("水平線の描画" , "Click Price");
                     Env.Frame.Menu.MenuItems[1].MenuItems["LineMode"].MenuItems[ "Horizontal"].Checked = true;
                     break;
                 case Env .Linemode.Fibonacci:
                     Env.Frame.SetStatusBarText("フィボナッチ リトレースメント" , "Click and Drag");
                     Env.Frame.Menu.MenuItems[1].MenuItems["LineMode"].MenuItems[ "Fibonatti"].Checked = true;
                     break;
                 default:
                     Env.Frame.SetStatusBarText("" , "");
                     Env.Frame.Menu.MenuItems[1].MenuItems["LineMode"].MenuItems[ "FreeLine"].Checked = true;
                     break;
             }
             RefreshChart();
             return CommandResult .Succeeded;
         }
 さらに「public CommandResult Exec() {」に以下を追加
   case CID .ToggleFreeline:
       return CommandExec .ChangeLineMode(Env.Linemode.FreeLine);
   case CID .ToggleHorizontal:
       return CommandExec .ChangeLineMode(Env.Linemode.Horizontal);
   case CID .ToggleFibonatti:
       return CommandExec .ChangeLineMode(Env.Linemode.Fibonacci);
 「internal class CommandCollection : ICloneable {」の「private void Init(StorageNode keys) {」に以下を追加
             AddCommand( CID.ToggleFreeline, "Free Line" , keys, Keys.None);
             AddCommand( CID.ToggleHorizontal, "Horizontal Line" , keys, Keys.None);
             AddCommand( CID.ToggleFibonatti, "Fibonatti" , keys, Keys.None);
 ③ライン種類選択用のメニュー作成
 MainFrame.cs
         private ZMenuItem _menuLineMode;
         private ZMenuItem _menuFreeLine;
         private ZMenuItem _menuHorizontal;
         private ZMenuItem _menuFibonatti;
 さらに「InitializeComponent()」で各変数初期化を追加
             this._menuLineMode = new ZMenuItem();
             this._menuFreeLine = new ZMenuItem();
             this._menuHorizontal = new ZMenuItem();
             this._menuFibonatti = new ZMenuItem();
 // _menuView　のメニューにこれを追加
 「this._menuView.MenuItems.AddRange(」の中に　, this._menuLineMode を追加
 追加した位置番号に以下を追加（以下は9[10番目]に追加した例)
    this._menuLineMode.Index = 9;
        this._menuLineMode.MenuItems.AddRange(new ZMenuItem[] {
        this._menuFreeLine, this._menuHorizontal, this._menuFibonatti});
             this._menuLineMode.Text = "Line Mode" ;
             this._menuLineMode.Name = "LineMode" ;
             this._menuFreeLine.Index = 0;
             this._menuFreeLine.Text = "Free Line" ;
             this._menuFreeLine.Name = "FreeLine" ;
             this._menuFreeLine.Checked = true ;
             this._menuFreeLine.Click += new System.EventHandler( this.OnMenu);
             this._menuFreeLine.CID = CID .ToggleFreeline;
             this._menuHorizontal.Index = 1;
             this._menuHorizontal.Text = "Horizontal Line" ;
             this._menuHorizontal.Name = "Horizontal" ;
             this._menuHorizontal.Click += new System.EventHandler( this.OnMenu);
             this._menuHorizontal.CID = CID .ToggleHorizontal;
             this._menuFibonatti.Index = 2;
             this._menuFibonatti.Text = "Fibonatti Retracement" ;
             this._menuFibonatti.Name = "Fibonatti" ;
             this._menuFibonatti.Click += new System.EventHandler( this.OnMenu);
             this._menuFibonatti.CID = CID .ToggleFibonatti;
 これ以降のIndexの番号（元の９以降）を変更しておく
 ④FreeLine.csの「internal class FreeLine {」に変数等追加
 　　private bool _price;
        public FreeLine(Point p1, Point p2, bool price) {
            _pivot = p1;
            _destination = p2;
            _id = -1;
            _price = price;
         }
         public bool Price {
             get { return _price; }
 　　}
 
        public SolidFreeLine ToSolid(DataFarm farm, int firstdateindex, Trans value_to_y, bool showPrice){
            SolidFreeLine fl = ToSolid(farm, firstdateindex, value_to_y);
            fl.WithSpace = showPrice;
            return fl;
        }
 「internal class SolidFreeLine {」に以下を追加
        private bool _withprice = false;
        public bool WithSpace {
            get { return _withprice; }
            set { _withprice = value ; }
         }
 ⑤ChartDrawing.csの「internal class ChartDrawing」に以下を追加
       public void FixFreeLine(FreeLine fl, bool showPrice){
          　Env.FreeLines.Add(_brand, Env .CurrentIndicators.Format, _pref.LogScale, fl.ToSolid(_brand.ReserveFarm(), _firstDateIndex, _priceTrans, showPrice));
              _freeLines.Add(fl);
       }
 ⑥ChartCanvas.cs
 ローカル変数追加
       private FreeLine _horizontalLine;
       private FreeLine [] _fibonattiLine;
       private int _posY;
       private Point [] _pointFibo;
 「protected override void OnMouseDown( MouseEventArgs e) {」の以下をコメントまたは削除
       foreach (FreeLine line in _drawing.FreeLines)
       {
           if (line.DrawMode == FreeLine .LineDrawMode.Hilight && e.Button == MouseButtons.Left)
           {
                _diffX = line.Destination.X - line.Pivot.X;
               _diffY = line.Destination.Y - line.Pivot.Y;
                _destX = line.Destination.X;
                _destY = line.Destination.Y;
                _pivotX = line.Pivot.X;
                _pivotY = line.Pivot.Y;
            }
       }
   　_currentFreeLine = new FreeLine (new Point(e.X, e.Y));
 以下に変更
      switch (Env .LineMode) {
          case Env .Linemode.Horizontal:
              _pointFibo = null;
               _fibonattiLine = null;
               _posY = e.Y;
              Commands. CommandExec.ChangeLineMode(Env .Linemode.FreeLine);
              _currentFreeLine = null;
              break;
          case Env .Linemode.Fibonacci:
              _fibonattiLine = new FreeLine [5];
               _pointFibo = new Point [2];
               _pointFibo[0] = new Point (e.X, e.Y);
              _currentFreeLine = null;
              int priceWidth = 60;
              _fibonattiLine[0] = new FreeLine (new Point(priceWidth, _pointFibo[0].Y), new Point(Env.Layout.ChartAreaWidth, _pointFibo[0].Y), true);
              _drawing.FixFreeLine(_fibonattiLine[0], true);
              break;
        default:
             _fibonattiLine = null;
             _pointFibo = null;
            _currentFreeLine = new FreeLine (new Point(e.X, e.Y));
            break;
      }
 
 「protected override void OnMouseMove( MouseEventArgs ev) {」の
 「//今引いている直線の再描画」の直後に以下を追加
       if (_fibonattiLine != null && _pointFibo != null)
       {
           _pointFibo[1] = new Point (ev.X, ev.Y);
           _fibonattiLine[4] = new FreeLine (_pointFibo[1]);
           Invalidate(_fibonattiLine[4].GetInclusion( this.ClientRectangle), false );
           _fibonattiLine[4].Destination = new Point (Env.Layout.ChartAreaWidth, _pointFibo[1].Y);
       }
 
 「private void OnMouseUp( object sender, MouseEventArgs args) {」を以下にすべて変更
  private void OnMouseUp(object sender, MouseEventArgs args) {
     if(args.Button==MouseButtons .Right) {
       ContextMenu m = Env .Frame.CreateContextMenu();
       m.Show( this, new Point(args.X, args.Y));
     }
     else if (args.Button==MouseButtons.Left) {
       if(_currentFreeLine!=null ) {
         if(_drawing.FreeLineCount==10) {
           Util.Warning(Env .Frame, "線は１銘柄につき10本までしか引けません" );
           Invalidate();
         }
       else if (Env.FreeLines.Count==1000) {
         Util.Warning(Env .Frame, "線は全部で1000本までしか引けません" );
         Invalidate();
       }
       else if (_currentFreeLine.PivotHasEnoughDistanceTo(_currentFreeLine.Destination))
       {
         switch (Env .LineMode)
         {
           case Env .Linemode.Fibonacci:
             Commands. CommandExec.ChangeLineMode(Env .Linemode.FreeLine);
             break;
           default:
             _drawing.FixFreeLine(_currentFreeLine);
             break;
        }
      }
      _currentFreeLine = null;
    }
    else
    {
      switch (Env .LineMode)
      {
        case Env .Linemode.Fibonacci:
          if (_pointFibo != null )
          {
            _pointFibo[1] = new Point (args.X, args.Y);
            int priceWidth = 60;
            int[] y = new int[5];
            y[0] = _pointFibo[0].Y;
            y[4] = _pointFibo[1].Y;
            y[1] = System.Convert.ToInt32(y[0] + (y[4] - y[0]) * 0.382);
            y[2] = System.Convert.ToInt32(y[0] + (y[4] - y[0]) * 0.5);
            y[3] = System.Convert.ToInt32(y[0] + (y[4] - y[0]) * 0.618);
            for (int i = 1; i < 5; i++)
            {
              _fibonattiLine[i] = new FreeLine(new Point(priceWidth, y[i]), new Point (Env.Layout.ChartAreaWidth, y[i]), true);
              _drawing.FixFreeLine(_fibonattiLine[i], true);
            }
            _pointFibo = null;
            Commands. CommandExec.ChangeLineMode(Env .Linemode.FreeLine);
         }
         break;
       }
     }
      if (_drawing.RemoveHighlitedFreeLines()) Invalidate(); //削除されたやつがあればInvalidate
    }
   }