Pierre8rTeam
41 lines
3.3 KiB
Plaintext
41 lines
3.3 KiB
Plaintext
//+------------------------------------------------------------------+
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//| ElBmpImage.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 "ElChart.mqh"
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//+------------------------------------------------------------------+
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//| Image class |
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//+------------------------------------------------------------------+
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class CElBmpImage : public CElChart
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{
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private:
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string m_path_img; // The path to the image
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public:
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CElBmpImage(void);
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void AddImage(string path);
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virtual void OnShow(void);
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};
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CElBmpImage::CElBmpImage(void) : CElChart(OBJ_BITMAP_LABEL)
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{
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}
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//+------------------------------------------------------------------+
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//| Displays an image |
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//+------------------------------------------------------------------+
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void CElBmpImage::OnShow(void)
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{
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if(IsShowed() && m_path_img != "")
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ObjectSetString(ChartID(), Name(), OBJPROP_BMPFILE, 0, m_path_img);
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int err = GetLastError();
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CNode::OnShow();
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}
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//+------------------------------------------------------------------+
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//| Loads an image |
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//+------------------------------------------------------------------+
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void CElBmpImage::AddImage(string path)
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{
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m_path_img = path;
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} |