/**
 * @file  XTPChartLineSeriesStyle.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(__XTPCHARTLINESERIESSTYLE_H__)
#	define __XTPCHARTLINESERIESSTYLE_H__
/** @endcond */

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

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

class CXTPChartSeriesView;
class CXTPChartLineStyle;

/**
 * @brief
 * This class represents a line series style, which is a kind of
 * CXTPChartPointSeriesStyle.
 *
 * @details
 * A line chart or line graph is a type of graph which displays information
 * as a series of data points connected by straight line segments. It is a
 * basic type of chart common in many fields.
 */
class _XTP_EXT_CLASS CXTPChartLineSeriesStyle : public CXTPChartPointSeriesStyle
{
	/** @cond */
	DECLARE_SERIAL(CXTPChartLineSeriesStyle)
	/** @endcond */
public:
	/**
	 * @brief
	 * Constructs a CXTPChartLineSeriesStyle object.
	 */
	CXTPChartLineSeriesStyle();

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

public:
	/**
	 * @brief
	 * Call this function to get the line style of the line series.
	 *
	 * @return
	 * A pointer to chart line style object.
	 */
	CXTPChartLineStyle* GetLineStyle() const;

protected:
	/**
	 * @brief
	 * Call this function to create a view of the line series.
	 *
	 * @param pSeries A pointer to the chart series object.
	 * @param pDiagramView A pointer to the diagram view object.
	 *
	 * @return
	 * Returns a pointer to the associated series view object.
	 */
	virtual CXTPChartSeriesView* CreateView(CXTPChartSeries* pSeries,
											CXTPChartDiagramView* pDiagramView);

	void DoPropExchange(CXTPPropExchange* pPX);
#	ifdef _XTP_ACTIVEX
public:
	/** @cond */
	DECLARE_DISPATCH_MAP()
	DECLARE_INTERFACE_MAP()
	DECLARE_OLETYPELIB_EX(CXTPChartLineSeriesStyle);
	DECLARE_OLECREATE_EX(CXTPChartLineSeriesStyle)
	LPDISPATCH OleGetLineStyle();
/** @endcond */
#	endif

protected:
	CXTPChartLineStyle* m_pLineStyle; /**< The line style.*/
};

/**
 * @brief
 * This class represents the view of a line series, which is a kind of
 * CXTPChartSeriesView.
 */
class _XTP_EXT_CLASS CXTPChartLineSeriesView : public CXTPChartDiagram2DSeriesView
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartLineSeriesView object.
	 *
	 * @param pSeries      A pointer to the chart series object.
	 * @param pDiagramView A pointer to the diagram view object.
	 * @param bSortPoints  TRUE to sort points.
	 */
	CXTPChartLineSeriesView(CXTPChartSeries* pSeries, CXTPChartDiagramView* pDiagramView,
							BOOL bSortPoints = TRUE);

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

	/**
	 * @brief
	 * This function creates a CXTPChartDeviceCommand object. This object
	 * represents the rendering of a line series.
	 *
	 * @param pDC     Pointer to a CXTPChartDeviceContext object.
	 *
	 * @return
	 * Returns a CXTPChartDeviceCommand object. This object handles
	 * the rendering of an element in the chart. Here it handles
	 * the drawing of the line series.
	 */
	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);
};

AFX_INLINE CXTPChartLineStyle* CXTPChartLineSeriesStyle::GetLineStyle() const
{
	return m_pLineStyle;
}
/** @cond */
#	include "Common/Base/Diagnostic/XTPEnableNoisyWarnings.h"
#endif //#if !defined(__XTPCHARTLINESERIESSTYLE_H__)
	   /** @endcond */