/**
 * @file  XTPChartStackedBarSeriesStyle.h
 *
 * @copyright
 * (c) 1998-2025 Codejock Software, All Rights Reserved.
 *
 * This source file is the property of Codejock Software and must not be
 * redistributed by any means without the explicit written permission of
 * Codejock Software.
 *
 * The use of this source code is governed by the terms and conditions specified
 * in the Toolkit Pro license agreement. Codejock Software grants you, as a
 * single software developer, the limited right to use this software on one
 * computer only.
 *
 * Contact Information:
 * support@codejock.com
 * http://www.codejock.com
 *
 */

/** @cond */
#if !defined(__XTPCHARTSTACKEDBARSERIESSTYLE_H__)
#	define __XTPCHARTSTACKEDBARSERIESSTYLE_H__
/** @endcond */

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

#	include "Common/Base/Diagnostic/XTPDisableNoisyWarnings.h"

class CXTPChartSeriesView;

/**
 * @brief
 * This class represents a bar series style for the chart, which is a kind of
 * CXTPChartSeriesStyle.
 *
 * @details
 * A bar chart or bar graph is a chart with rectangular bars with lengths
 * proportional to the values that they represent. Bar charts are used for
 * comparing two or more values that were taken over time or on different
 * conditions, usually on small data sets.
 */
class _XTP_EXT_CLASS CXTPChartStackedBarSeriesStyle : public CXTPChartBarSeriesStyle
{
	/** @cond */
	DECLARE_SERIAL(CXTPChartStackedBarSeriesStyle)
	/** @endcond */
public:
	/**
	 * @brief
	 * Constructs a CXTPChartStackedBarSeriesStyle object.
	 */
	CXTPChartStackedBarSeriesStyle();

	/**
	 * @brief
	 * Destroys a CXTPChartStackedBarSeriesStyle object, handles cleanup.
	 */
	virtual ~CXTPChartStackedBarSeriesStyle();

public:
	void SetStackHeight(double dLevel = 100);
	double GetStackHeight() const;

	void SetStackGroup(int nStackGroup);
	int GetStackGroup() const;

public:
public:
	void DoPropExchange(CXTPPropExchange* pPX);

protected:
	/**
	 * @brief
	 * Call this function to create the view of the bar series.
	 *
	 * @param pSeries      A pointer to the chart series object to which this object
	 *			          is associated with.
	 * @param pDiagramView A pointer to the chart diagram view object to which this object
	 *			          is associated with.
	 *
	 * @return
	 * A pointer to CXTPChartSeriesView. Refers to the newly created
	 * CXTPChartStackedBarSeriesView object.
	 */
	virtual CXTPChartSeriesView* CreateView(CXTPChartSeries* pSeries,
											CXTPChartDiagramView* pDiagramView);

	/**
	 * @brief
	 * Call this function to correct the axis side margins.
	 *
	 * @param pAxis        A pointer to the chart axis object, to which this object
	 *                     is associated with.
	 * @param nMinValue    A double specifying the minimum value.
	 * @param nMaxValue    A double specifying the maximum value.
	 * @param nCorrection  A reference to a double object, which specifies the correction
	 *					  applied.
	 */
	virtual void CorrectAxisSideMargins(CXTPChartAxis* pAxis, double nMinValue, double nMaxValue,
										double& nCorrection);

protected:
	double m_dStackHeight;
	int m_nStackGroup;

#	ifdef _XTP_ACTIVEX
public:
	/** @cond */
	DECLARE_DISPATCH_MAP()
	DECLARE_INTERFACE_MAP()
	DECLARE_OLETYPELIB_EX(CXTPChartStackedBarSeriesStyle);
	DECLARE_OLECREATE_EX(CXTPChartStackedBarSeriesStyle)

	double OleGetStackHeight();
	void OleSetStackHeight(double dStackHeight);
/** @endcond */
#	endif
};

/**
 * @brief
 * This class represents the view of a bar series, which is a kind of
 * CXTPChartSeriesView.
 */
class _XTP_EXT_CLASS CXTPChartStackedBarSeriesView : public CXTPChartBarSeriesView
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartStackedBarSeriesView object.
	 *
	 * @param pSeries      A pointer to the chart series object.
	 * @param pDiagramView A pointer to the diagram view object.
	 */
	CXTPChartStackedBarSeriesView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView);
	virtual ~CXTPChartStackedBarSeriesView();

protected:
	/**
	 * @brief
	 * Call this function to create a view of the bar series point.
	 *
	 * @param pDC    A pointer to the chart device context.
	 * @param pPoint A pointer to the chart series point object.
	 * @param pParentView Parent view pointer.
	 *
	 * @return
	 * A pointer to CXTPChartSeriesPointView, which refers to the newly created
	 * CXTPChartStackedBarSeriesPointView object.
	 */
	CXTPChartSeriesPointView* CreateSeriesPointView(CXTPChartDeviceContext* pDC,
													CXTPChartSeriesPoint* pPoint,
													CXTPChartElementView* pParentView);

	/**
	 * @brief
	 * Call this function to calculate the layout of the bar series.
	 *
	 * @param pDC    A pointer to the chart device context.
	 */
	void UpdateRange(CXTPChartDeviceContext* pDC);

protected:
	friend class CXTPChartStackedBarSeriesPointView;
};

/**
 * @brief
 * This class represents the view of a bar series point, which is a kind of
 * CXTPChartPointSeriesPointView.
 */
class _XTP_EXT_CLASS CXTPChartStackedBarSeriesPointView : public CXTPChartBarSeriesPointView
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartStackedBarSeriesPointView object.
	 *
	 * @param pPoint A pointer to the chart series point object.
	 * @param pParentView Parent view pointer.
	 */
	CXTPChartStackedBarSeriesPointView(CXTPChartSeriesPoint* pPoint,
									   CXTPChartElementView* pParentView);

public:
	CXTPChartRectF GetScreenRect() const;

public:
	/**
	 * @brief
	 * This function creates a CXTPChartDeviceCommand object. This object
	 * represents the rendering of a bar series point.
	 *
	 * @param pDC     Pointer to a CXTPChartDeviceContext object.
	 *
	 * @return
	 * Returns a CXTPChartDeviceCommand object. This object handles the
	 * rendering of the bar series point.
	 */
	virtual CXTPChartDeviceCommand* CreateDeviceCommand(CXTPChartDeviceContext* pDC);

public:
protected:
	double m_dValueFrom;
	double m_dValueTo;
	friend class CXTPChartStackedBarSeriesView;
};

AFX_INLINE void CXTPChartStackedBarSeriesStyle::SetStackHeight(double dStackHeight)
{
	m_dStackHeight = dStackHeight;
	OnChartChanged();
}
AFX_INLINE double CXTPChartStackedBarSeriesStyle::GetStackHeight() const
{
	return m_dStackHeight;
}

AFX_INLINE void CXTPChartStackedBarSeriesStyle::SetStackGroup(int nStackGroup)
{
	m_nStackGroup = nStackGroup;
	OnChartChanged();
}
AFX_INLINE int CXTPChartStackedBarSeriesStyle::GetStackGroup() const
{
	return m_nStackGroup;
}
/** @cond */
#	include "Common/Base/Diagnostic/XTPEnableNoisyWarnings.h"
#endif //#if !defined(__XTPCHARTSTACKEDBARSERIESSTYLE_H__)
	   /** @endcond */