/**
 * @file  XTPChartRadarPointSeriesLabel.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(__XTPCHARTRADARPOINTSERIESLABEL_H__)
#	define __XTPCHARTRADARPOINTSERIESLABEL_H__
/** @endcond */

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

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

class CXTPChartSeriesView;

/**
 * @brief
 * This class abstracts the label of a point series. It is a kind of chart
 * series label.
 */
class _XTP_EXT_CLASS CXTPChartRadarPointSeriesLabel : public CXTPChartSeriesLabel
{
	DECLARE_SERIAL(CXTPChartRadarPointSeriesLabel);

public:
	/**
	 * @brief
	 * Constructs a CXTPChartRadarPointSeriesLabel object.
	 */
	CXTPChartRadarPointSeriesLabel();

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

public:
	void DoPropExchange(CXTPPropExchange* pPX);

public:
	/**
	 * @brief
	 * Call this function to set the angle of the label stem.
	 *
	 * @param nAngle The angle of the label stem.
	 */
	void SetAngle(int nAngle);

	/**
	 * @brief
	 * Call this function to get the angle of the label stem.
	 *
	 * @return
	 * An intger value denoting the angle of the label stem.
	 */
	int GetAngle() const;

protected:
	CXTPChartElementView* CreateView(CXTPChartDeviceContext* pDC,
									 CXTPChartSeriesPointView* pPointView,
									 CXTPChartElementView* pParentView);

protected:
	int m_nAngle; /**< The stem angle.*/

#	ifdef _XTP_ACTIVEX
public:
	/** @cond */
	DECLARE_DISPATCH_MAP()
	DECLARE_INTERFACE_MAP()
	DECLARE_OLETYPELIB_EX(CXTPChartRadarPointSeriesLabel);
	/** @endcond */
#	endif
};

/**
 * @brief
 * This class abstracts the view of the label of a point series, it is a kind of chart
 * series label view.
 */
class _XTP_EXT_CLASS CXTPChartRadarPointSeriesLabelView : public CXTPChartSeriesLabelView
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartRadarPointSeriesLabelView object.
	 *
	 * @param pLabel The pointer to the chart series label object.
	 * @param pPointView A pointer to the chart series view.
	 * @param pParentView Parent view pointer.
	 */
	CXTPChartRadarPointSeriesLabelView(CXTPChartSeriesLabel* pLabel,
									   CXTPChartSeriesPointView* pPointView,
									   CXTPChartElementView* pParentView);

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

	/**
	 * @brief
	 * This function creates a CXTPChartDeviceCommand object. This object
	 * represents the rendering of the chart series label.
	 *
	 * @param pDC           Pointer to a CXTPChartDeviceContext object.
	 * @param ptAnchorPoint Anchor point.
	 * @param dAnchorAngle  Anchor angle.
	 * @param text          Text.
	 *
	 * @return
	 * Returns a pointer to a CXTPChartDeviceCommand object. This polymorphic object
	 * handles the rendering of an element in the chart. Here it handles the drawing
	 * of the chart series label.
	 */
	virtual CXTPChartDeviceCommand* CreateDeviceCommand(CXTPChartDeviceContext* pDC,
														const CXTPChartPointF& ptAnchorPoint,
														double dAnchorAngle,
														const CXTPChartString& text);

	/**
	 * @brief
	 * This function calculates the anchor point of the label stem.
	 *
	 * @return
	 * A CXTPChartPointF object denoting the anchor point.
	 */
	virtual CXTPChartPointF GetAnchorPoint() const;
	virtual double GetAnchorAngle() const;

	virtual void CalculateLayout(CXTPChartDeviceContext* pDC);
	void CalculateLayout(CXTPChartDeviceContext* pDC, const CXTPChartPointF& ptAnchorPoint,
						 double dAnchorAngle, const CXTPChartString& text);

protected:
	CRect GetPaneRect() const;
};

AFX_INLINE void CXTPChartRadarPointSeriesLabel::SetAngle(int nAngle)
{
	m_nAngle = nAngle;
	OnChartChanged();
}
AFX_INLINE int CXTPChartRadarPointSeriesLabel::GetAngle() const
{
	return m_nAngle;
}
/** @cond */
#	include "Common/Base/Diagnostic/XTPEnableNoisyWarnings.h"
#endif //#if !defined(__XTPCHARTRADARPOINTSERIESLABEL_H__)
	   /** @endcond */