/**
 * @file  XTPChartBarSeriesView.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(__XTPCHARTBARSERIESVIEW_H__)
#	define __XTPCHARTBARSERIESVIEW_H__
/** @endcond */

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

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

class CXTPChartSeriesView;

/**
 * @brief
 * This class represents the view of a bar series, which is a kind of
 * CXTPChartSeriesView.
 */
class _XTP_EXT_CLASS CXTPChartBarSeriesView : public CXTPChartDiagram2DSeriesView
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartBarSeriesView object.
	 *
	 * @param pSeries      A pointer to the chart series object.
	 * @param pDiagramView A pointer to the diagram view object.
	 */
	CXTPChartBarSeriesView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView);

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
	 * CXTPChartBarSeriesPointView 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 BeforeUpdateRange(CXTPChartDeviceContext* pDC);

	/**
	 * @brief
	 * This function creates a label view drawing command object.
	 *
	 * @param pDC      Pointer to a CXTPChartDeviceContext object.
	 * @param rcBounds The rectangular boundary of the legend.
	 *
	 * @return
	 * Returns a new label view drawing command object.
	 */
	virtual CXTPChartDeviceCommand* CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC,
															  CRect rcBounds);

protected:
	int m_nBarCount; /**< The bar count in the series.*/
	int m_nBarIndex; /**< The index of the bar series.*/

	BOOL m_bFirstStack;

	friend class CXTPChartBarSeriesPointView;
};

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

public:
	virtual 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);

	/**
	 * @brief
	 * This function creates a label view drawing command object.
	 *
	 * @param pDC      Pointer to a CXTPChartDeviceContext object.
	 * @param rcBounds The rectangular boundary of the legend.
	 *
	 * @return
	 * Returns a new label view drawing command object.
	 */
	virtual CXTPChartDeviceCommand* CreateLegendDeviceCommand(CXTPChartDeviceContext* pDC,
															  CRect rcBounds);
};
/** @cond */
#	include "Common/Base/Diagnostic/XTPEnableNoisyWarnings.h"
#endif //#if !defined(__XTPCHARTBARSERIESVIEW_H__)
	   /** @endcond */