84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
/*
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*
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* ChartGrid.h
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*
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* Written by Cédric Moonen (cedric_moonen@hotmail.com)
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*
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*
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*
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* This code may be used for any non-commercial and commercial purposes in a compiled form.
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* The code may be redistributed as long as it remains unmodified and providing that the
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* author name and this disclaimer remain intact. The sources can be modified WITH the author
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* consent only.
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*
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* This code is provided without any garanties. I cannot be held responsible for the damage or
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* the loss of time it causes. Use it at your own risks
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*
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* An e-mail to notify me that you are using this code is appreciated also.
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*
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*
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*/
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#if !defined(AFX_CHARTGRID_H__ECCBEFF4_2365_49CD_A865_F1B4DD8CA138__INCLUDED_)
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#define AFX_CHARTGRID_H__ECCBEFF4_2365_49CD_A865_F1B4DD8CA138__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#include <list>
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#include "ChartCtrl.h"
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class CChartAxis;
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//! Class which draws the grid associated with a specific axis.
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/**
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This object is retrieved through the CChartAxis::GetGrid function.
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**/
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class CChartGrid
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{
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friend CChartAxis;
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public:
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//! Shows/hides the grid.
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void SetVisible(bool bVisible);
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//! Returns true if the grid is visible.
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bool IsVisible() const { return m_bIsVisible; }
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//! Sets the color of the grid.
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void SetColor(COLORREF NewColor);
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//! Returns the grid color.
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COLORREF GetColor() const { return m_GridColor; }
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private:
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//! Constructor
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CChartGrid();
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//! Destructor
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virtual ~CChartGrid();
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//! Draws the grid
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void Draw(CDC* pDC);
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//! Add a tick at a certain position
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void AddTick(int Position);
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//! Removes all the ticks.
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void ClearTicks();
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//! The grid color.
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COLORREF m_GridColor;
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//! The parent charting control.
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CChartCtrl* m_pParentCtrl;
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//! Specifies if the grid is visible or not.
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bool m_bIsVisible;
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//! List containing all the tick positions.
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std::list<int> m_lstTickPos;
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//! Specifies if the grid is associated with a vertical or horizontal axis.
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bool m_bIsHorizontal;
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};
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#endif // !defined(AFX_CHARTGRID_H__ECCBEFF4_2365_49CD_A865_F1B4DD8CA138__INCLUDED_)
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