// XTPChartSeriesStyle.h
//
// This file is a part of the XTREME TOOLKIT PRO MFC class library.
// (c)1998-2011 Codejock Software, All Rights Reserved.
//
// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
// CONSENT OF CODEJOCK SOFTWARE.
//
// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
// SINGLE COMPUTER.
//
// CONTACT INFORMATION:
// support@codejock.com
// http://www.codejock.com
//
/////////////////////////////////////////////////////////////////////////////

//{{AFX_CODEJOCK_PRIVATE
#if !defined(__XTPCHARTSERIESSTYLE_H__)
#define __XTPCHARTSERIESSTYLE_H__
//}}AFX_CODEJOCK_PRIVATE

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000

#include "XTPChartElement.h"

class CXTPChartDiagram;
class CXTPChartSeriesLabel;
class CXTPChartSeriesView;
class CXTPChartSeries;
class CXTPChartDiagramView;
class CXTPChartAxis;
class CXTPChartSeriesStyleAppearance;

//===========================================================================
// Summary:
//     CXTPChartSeriesStyle is CXTPChartElement derived class, represents base class for all Styles for the Chart.
// Remarks:
//===========================================================================
class _XTP_EXT_CLASS CXTPChartSeriesStyle : public CXTPChartElement
{
	DECLARE_DYNAMIC(CXTPChartSeriesStyle)
public:
	//-----------------------------------------------------------------------
	// Summary:
	//     Constructs a CXTPChartSeriesStyle object.
	// Remarks:
	//-----------------------------------------------------------------------
	CXTPChartSeriesStyle();

	//-------------------------------------------------------------------------
	// Summary:
	//     Destroys a CXTPChartSeriesStyle object, handle cleanup.
	//-------------------------------------------------------------------------
	virtual ~CXTPChartSeriesStyle();

public:
	//-------------------------------------------------------------------------
	// Summary:
	//     Call this method to get properties for series label.
	// Returns:
	//     Pointer to CXTPChartSeriesLabel that contains properties for label
	//-------------------------------------------------------------------------
	CXTPChartSeriesLabel* GetLabel() const;

	CXTPChartSeriesLabel* SetLabel(CXTPChartSeriesLabel* pLabel);

public:
	//-------------------------------------------------------------------------
	// Summary:
	//     This method is called to allow style create diagram object
	// Returns:
	//     New diagram object that will contain series.
	//-------------------------------------------------------------------------
	virtual CXTPChartDiagram* CreateDiagram();

	//-------------------------------------------------------------------------
	// Summary:
	//     This method is called to ask style if series can be inserted in existing diagram
	// Parameters:
	//     pDiagram - Diagram to check
	// Returns:
	//     TRUE if Series can be inserted to Diagram
	//-------------------------------------------------------------------------
	virtual BOOL IsStyleDiagram(CXTPChartDiagram* pDiagram) const;

	//-------------------------------------------------------------------------
	// Summary:
	//     Call this method to get color assigned to this series
	// Returns:
	//     Color that was assigned to this style of CXTPChartColor::Empty if appearance color should be used
	//-------------------------------------------------------------------------
	CXTPChartColor GetColor() const;

	//-------------------------------------------------------------------------
	// Summary:
	//     Call this method to set color of the series
	// Parameters:
	//     clr - New Color to be set. It can be CXTPChartColor::Empty to use default appearance color.
	//-------------------------------------------------------------------------
	void SetColor(CXTPChartColor clr);

	//-------------------------------------------------------------------------
	// Summary:
	//     Call this method to set individual color for each point of series
	// Parameters:
	//     bColorEach - TRUE if individual color should be used for each point of series
	//-------------------------------------------------------------------------
	void SetColorEach(BOOL bColorEach);

	//-------------------------------------------------------------------------
	// Summary:
	//     This method is called to determine if individual color should be used for each point of series
	//-------------------------------------------------------------------------
	BOOL IsColorEach() const;

	virtual void CorrectAxisSideMargins(CXTPChartAxis* pAxis, double nMinValue, double nMaxValue, double& nCorrection);


	virtual CXTPChartSeriesStyleAppearance* GetStyleAppearance() const;

public:
	virtual int GetSeriesPointValueIndex() const;

public:
	//-----------------------------------------------------------------------
	// Summary:
	//     Reads or writes this object from or to an archive.
	// Parameters:
	//     pPX - A CXTPPropExchange object to serialize to or from.
	//----------------------------------------------------------------------
	virtual void DoPropExchange(CXTPPropExchange* pPX);

public:
	//-----------------------------------------------------------------------
	// Summary:
	//     This virtual method is called to create new  view associated with current style.
	// Parameters:
	//     pSeries - Series associated with style
	//     pDiagramView - Parent diagram view
	// Returns:
	//     Pointer to new CXTPChartSeriesView object.
	//----------------------------------------------------------------------
	virtual CXTPChartSeriesView* CreateView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView) = 0;

protected:


protected:
	friend class CXTPChartSeries;

	CXTPChartSeriesLabel* m_pLabel; // Label object

	CXTPChartColor m_clrColor;      // Custom color of series

	BOOL m_bColorEach;              // TRUE to color each point.
};

AFX_INLINE CXTPChartDiagram* CXTPChartSeriesStyle::CreateDiagram() {
	return NULL;
}
AFX_INLINE CXTPChartSeriesLabel* CXTPChartSeriesStyle::GetLabel() const {
	return m_pLabel;
}
AFX_INLINE CXTPChartColor CXTPChartSeriesStyle::GetColor() const {
	return m_clrColor;
}
AFX_INLINE void CXTPChartSeriesStyle::SetColor(CXTPChartColor clr) {
	m_clrColor = clr;
	OnChartChanged();
}
AFX_INLINE BOOL CXTPChartSeriesStyle::IsColorEach() const {
	return m_bColorEach;
}
AFX_INLINE void CXTPChartSeriesStyle::SetColorEach(BOOL bColorEach) {
	m_bColorEach = bColorEach;
	OnChartChanged();
}
AFX_INLINE int CXTPChartSeriesStyle::GetSeriesPointValueIndex() const {
	return 0;
}

#endif //#if !defined(__XTPCHARTSERIESSTYLE_H__)
