指标把当前交易品种价格简单的放大显示在图表上。

 

//+------------------------------------------------------------------+

//|                                       Magnified_Market_Price.mq5 |

//|                        Copyright 2016, MetaQuotes Software Corp. |

//|                                             https://www.mql5.com |

//+------------------------------------------------------------------+

#property copyright "Copyright 2016, MetaQuotes Software Corp."

#property link      "https://www.mql5.com"

#property version   "1.00"

#property indicator_chart_window

#property indicator_buffers 0

#property indicator_plots   0

//+------------------------------------------------------------------+

//| Custom indicator initialization function                         |

//+------------------------------------------------------------------+

const bool   Bid_Ask_Colors=true;

color  FontColor=clrRed;

const int    FontSize=24;

const string FontType="Comic Sans MS";

const ENUM_BASE_CORNER  Corner=CORNER_LEFT_LOWER;

const double            angle=0.0;               

const ENUM_ANCHOR_POINT anchor=ANCHOR_LEFT_LOWER;

const bool              back=false;              

const bool              selection=false;         

const bool              hidden=true;              

const long              z_order=0;

double        Old_Price;

int OnInit()

  {

   IndicatorSetInteger(INDICATOR_DIGITS,_Digits);

   IndicatorSetString(INDICATOR_SHORTNAME,"Magnified_Market_Price");

   return( INIT_SUCCEEDED );

  }

//+------------------------------------------------------------------+

//| Custom indicator iteration function                              |

//+------------------------------------------------------------------+

int OnCalculate(const int rates_total,   

                const int prev_calculated,

                const datetime &time[],

                const double &open[],

                const double& high[],    

                const double& low[],     

                const double &close[],

                const long &tick_volume[],

                const long &volume[],

                const int &spread[]

                )

  {

   double Bid = SymbolInfoDouble(Symbol(),SYMBOL_BID);

//---

   if (Bid_Ask_Colors==true)

   {

      if (Bid > Old_Price) FontColor=clrLawnGreen;

      if (Bid < Old_Price) FontColor=clrRed;

      Old_Price=Bid;

   }

   string Market_Price=DoubleToString(Bid, _Digits);

//----  

   ObjectCreate(0,"Market_Price_Label", OBJ_LABEL, 0, 0, 0);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_XDISTANCE,1);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_YDISTANCE,1);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_CORNER,Corner);

   ObjectSetString(0,"Market_Price_Label",OBJPROP_TEXT,Market_Price);

   ObjectSetString(0,"Market_Price_Label",OBJPROP_FONT,FontType);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_FONTSIZE,FontSize);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_COLOR,FontColor);

   ObjectSetDouble(0,"Market_Price_Label",OBJPROP_ANGLE,angle); 

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_ANCHOR,anchor);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_BACK,back);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_SELECTABLE,selection);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_SELECTED,selection);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_HIDDEN,hidden);

   ObjectSetInteger(0,"Market_Price_Label",OBJPROP_ZORDER,z_order);

   return(rates_total);

  }

//+------------------------------------------------------------------+

void OnDeinit(const int reason)

  {

   ObjectDelete(0,"Market_Price_Label");

  }

 

Visual Studio 2017（VS2017） 企业版 Enterprise 注册码：NJVYC-BMHX2-G77MM-4XJMR-6Q8QF

 

Visual Studio 2017（VS2017）  专业版Professional 激活码key：KBJFW-NXHK6-W4WJM-CRMQB-G3CDH