Pierre8rTeam
77 lines
6.8 KiB
Plaintext
77 lines
6.8 KiB
Plaintext
//+------------------------------------------------------------------+
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//| Target.mqh |
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//| Copyright 2015, Vasiliy Sokolov. |
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//| http://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2015, Vasiliy Sokolov."
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#property link "http://www.mql5.com"
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#include <Object.mqh>
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//+------------------------------------------------------------------+
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//| Target - element of complex position scenario. |
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//| It indicates what volume for what symbol you need to |
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//| execute during complex position execution. |
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//+------------------------------------------------------------------+
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class CTarget : public CObject
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{
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private:
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string m_symbol; // The symbol you need to execute a deal for
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double m_volume; // Deal volume. If the deal volume is less than zero, you should sell,
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// if more than zero, you should buy
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public:
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CTarget(string symbol,double volume);
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string Symbol();
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double Volume();
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bool operator!=(CTarget *target)const;
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bool operator==(CTarget *target)const;
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CTarget *Clone(void);
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};
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//+------------------------------------------------------------------+
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//| By default target is created with the indication of a symbol |
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//| and trading volume. |
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//+------------------------------------------------------------------+
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CTarget::CTarget(string symbol,double volume)
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{
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m_symbol = symbol;
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m_volume = volume;
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}
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//+------------------------------------------------------------------+
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//| Returns the target symbol |
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//+------------------------------------------------------------------+
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string CTarget::Symbol(void)
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{
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return m_symbol;
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}
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//+------------------------------------------------------------------+
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//| Returns the target volume |
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//+------------------------------------------------------------------+
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double CTarget::Volume(void)
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{
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return m_volume;
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}
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//+------------------------------------------------------------------+
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//| For convenience override the "equal" operator |
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//+------------------------------------------------------------------+
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bool CTarget::operator==(CTarget *target)const
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{
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if(target.Symbol() == m_symbol &&
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target.Volume() == m_volume)return true;
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return false;
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}
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//+------------------------------------------------------------------+
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//| For convenience override operator "not equal". |
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//+------------------------------------------------------------------+
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bool CTarget::operator!=(CTarget *target)const
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{
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return !(target == GetPointer(this));
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}
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//+------------------------------------------------------------------+
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//| Clones the current target and returns its full copy. |
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//+------------------------------------------------------------------+
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CTarget *CTarget::Clone(void)
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{
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CTarget *target=new CTarget(m_symbol,m_volume);
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return target;
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}
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//+------------------------------------------------------------------+
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