/**
 * @file  XTPChartGdiPolygonDeviceCommand.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(__XTPCHARTGDIPOLYGONDEVICECOMMAND_H__)
#	define __XTPCHARTGDIPOLYGONDEVICECOMMAND_H__

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

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

class _XTP_EXT_CLASS CXTPChartGdiPolygonDeviceCommand : public CXTPChartPolygonDeviceCommand
{
protected:
	CXTPChartGdiPolygonDeviceCommand(const CXTPChartPoints& points);

protected:
	virtual CXTPChartElement* HitTest(CPoint point, CXTPChartElement* pParent) const;
};

/**
 * @brief
 * This class represents a polygon device command, which is a kind of CXTPChartDeviceCommand.
 * It specifically handles the rendering of polygonal shapes in a chart.
 */
class _XTP_EXT_CLASS CXTPChartGdiSolidPolygonDeviceCommand : public CXTPChartGdiPolygonDeviceCommand
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartGdiSolidPolygonDeviceCommand object.
	 *
	 * @param points The collection of points which make the polygon.
	 * @param color The color of boundary.
	 */
	CXTPChartGdiSolidPolygonDeviceCommand(const CXTPChartPoints& points,
										  const CXTPChartColor& color);

	/**
	 * @brief
	 * Destroys a CXTPChartGdiSolidPolygonDeviceCommand object, handles cleanup and
	 * deallocation.
	 */
	~CXTPChartGdiSolidPolygonDeviceCommand();

protected:
	/**
	 * @brief
	 * This is a virtual function override of base class CXTPChartDeviceContext. This
	 * function acts polymorphically to do the actual drawing of the chart element
	 * to which this device command is associated with.
	 *
	 * @param pDC The device context of the chart.
	 */
	void ExecuteOverride(CXTPChartDeviceContext* pDC);

protected:
	CXTPChartColor m_color; /**< The color of the boundary.*/
};

class _XTP_EXT_CLASS CXTPChartGdiSolidSplinePolygonDeviceCommand
	: public CXTPChartSolidSplinePolygonDeviceCommand
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartGdiSolidSplinePolygonDeviceCommand object.
	 *
	 * @param points The collection of points which make the polygon spline.
	 * @param color The fill color of the solid spline.
	 */
	CXTPChartGdiSolidSplinePolygonDeviceCommand(const CXTPChartPoints& points,
												const CXTPChartColor& color,
												BOOL bTwoSides = FALSE);

	/**
	 * @brief
	 * Destroys a CXTPChartGdiSolidSplinePolygonDeviceCommand object, handles cleanup and
	 * deallocation.
	 */
	~CXTPChartGdiSolidSplinePolygonDeviceCommand();

protected:
	/**
	 * @brief
	 * This is a virtual function override of base class CXTPChartDeviceContext. This
	 * function acts polymorphically to do the actual drawing of the chart element
	 * to which this device command is associated with.
	 *
	 * @param pDC The device context of the chart.
	 */
	virtual void ExecuteOverride(CXTPChartDeviceContext* pDC);

	virtual CXTPChartElement* HitTest(CPoint point, CXTPChartElement* pParent) const;

protected:
	Gdiplus::GpPath* m_pGpPath;
};

/**
 * @brief
 * This class represents a gradient polygon device command, which is a kind
 * of CXTPChartDeviceCommand. It specifically handles the rendering of gradient
 * polygonal shapes in a chart.
 */
class _XTP_EXT_CLASS CXTPChartGdiGradientPolygonDeviceCommand
	: public CXTPChartGdiPolygonDeviceCommand
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartGdiGradientPolygonDeviceCommand object.
	 *
	 * @param points    The collection of points which make the polygon spline.
	 * @param color     The start color of the gradient.
	 * @param color2    The end color of the gradient.
	 * @param nMode     The linear gradient mode, it can be horizontal, vertical,
	 *				   forward diagonal or backward diagonal.
	 */
	CXTPChartGdiGradientPolygonDeviceCommand(const CXTPChartPoints& points,
											 const CXTPChartColor& color,
											 const CXTPChartColor& color2,
											 XTPChartLinearGradientMode nMode);

protected:
	/**
	 * @brief
	 * This is a virtual function override of base class CXTPChartDeviceContext. This
	 * function acts polymorphically to do the actual drawing of the chart element
	 * to which this device command is associated with.
	 *
	 * @param pDC The device context of the chart.
	 */
	virtual void ExecuteOverride(CXTPChartDeviceContext* pDC);

protected:
	CXTPChartColor m_color;				/**< The start color of the gradient.*/
	CXTPChartColor m_color2;			/**< The end color of the gradiednt.*/
	XTPChartLinearGradientMode m_nMode; /**< The gradient mode.*/
};

/**
 * @brief
 * This class represents a hatch polygon device command, which is a kind
 * of CXTPChartDeviceCommand. It specifically handles the rendering of hatch
 * polygonal shapes in a chart.
 */
class _XTP_EXT_CLASS CXTPChartGdiHatchPolygonDeviceCommand : public CXTPChartGdiPolygonDeviceCommand
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartGdiHatchPolygonDeviceCommand object.
	 *
	 * @param points    The collection of points which make the polygon spline.
	 * @param color     The first color of the pattern.
	 * @param color2    The second color of the pattern.
	 * @param nStyle    The hatch style.
	 */
	CXTPChartGdiHatchPolygonDeviceCommand(const CXTPChartPoints& points,
										  const CXTPChartColor& color, const CXTPChartColor& color2,
										  XTPChartHatchStyle nStyle);

protected:
	/**
	 * @brief
	 * This is a virtual function override of base class CXTPChartDeviceContext. This
	 * function acts polymorphically to do the actual drawing of the chart element
	 * to which this device command is associated with.
	 *
	 * @param pDC The device context of the chart.
	 */
	virtual void ExecuteOverride(CXTPChartDeviceContext* pDC);

protected:
	CXTPChartColor m_color;		 /**< The first color of the pattern.*/
	CXTPChartColor m_color2;	 /**< The second color of the pattern.*/
	XTPChartHatchStyle m_nStyle; /**< The hatch style.*/
};

class _XTP_EXT_CLASS CXTPChartGdiBoundedPolygonDeviceCommand
	: public CXTPChartBoundedPolygonDeviceCommand
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartGdiBoundedPolygonDeviceCommand object.
	 *
	 * @param rect      The rectangular area to be rendered by the device command.
	 * @param color     The color of the rectangle border.
	 * @param thickness The thickness of the rectangular border.
	 */
	CXTPChartGdiBoundedPolygonDeviceCommand(const CXTPChartPoints& points,
											const CXTPChartColor& color, int thickness);

protected:
	/**
	 * @brief
	 * This is a virtual function override of base class CXTPChartDeviceContext. This
	 * function acts polymorphically to do the actual drawing of the chart element
	 * to which this device command is associated with.
	 *
	 * @param pDC      The device context of the chart.
	 */
	virtual void ExecuteOverride(CXTPChartDeviceContext* pDC);
};

class _XTP_EXT_CLASS CXTPChartGdiPolygonAntialiasingDeviceCommand
	: public CXTPChartPolygonAntialiasingDeviceCommand
{
public:
	/**
	 * @brief
	 * Constructs a CXTPChartGdiPolygonAntialiasingDeviceCommand object.
	 *
	 * @param bAntiAlias TRUE if the antialiasing is enabled, FALSE if the
	 *					antialiasing is disabled.
	 */
	CXTPChartGdiPolygonAntialiasingDeviceCommand(BOOL bAntiAlias = TRUE);

	/**
	 * @brief
	 * Destroys a CXTPChartGdiPolygonAntialiasingDeviceCommand object, handles cleanup and
	 * deallocation.
	 */
	~CXTPChartGdiPolygonAntialiasingDeviceCommand();

protected:
	/**
	 * @brief
	 * This method gets called before a command is executed which allows for
	 * the customization of command behavior.
	 *
	 * @param pDC A pointer to the chart native device context.
	 */
	virtual void BeforeExecute(CXTPChartDeviceContext* pDC);

	/**
	 * @brief
	 * This method gets called after a command is executed which allows for
	 * the customization of command behavior.
	 *
	 * @param pDC A pointer to the chart native device context.
	 */
	virtual void AfterExecute(CXTPChartDeviceContext* pDC);

protected:
	long m_bOldAntiAlias; /**< The previous value of anti aliasing.*/
};

#	include "Common/Base/Diagnostic/XTPEnableNoisyWarnings.h"
#endif //#if !defined(__XTPCHARTGDIPOLYGONDEVICECOMMAND_H__)
/** @endcond */