/*
 * (c) Copyright Ascensio System SIA 2010-2023
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
#pragma once
#include "../BaseShape.h"
#include "CustomGeomShape.h"
#include "PptShapeEnum.h"
#include "../../../../OOXML/DocxFormat/Logic/VmlOfficeDrawing.h"

using namespace ODRAW;

static double FixedPointToDouble(unsigned int op)
{
	short			Integral	= op >> 16;
	unsigned short Fractional	= op - (Integral << 16);

	return Integral + (Fractional / 65536.0);
}

namespace DocFileFormat
{
	class ShapeType;
}

namespace ODRAW
{
	struct _textPath 
	{
		bool bEnabled = false;
		boost::optional<bool> bFitPath;
		boost::optional<bool> bFitShape;
		boost::optional<bool> bTrim;
		boost::optional<std::wstring> sStyle;
	};
	struct _3dOptions
	{
		_3dOptions();

		bool bEnabled;
		bool bMetallic;
		bool bExtrusionColor;
		bool bLightFace;

		bool bConstrainRotation;
		bool bRotationCenterAuto;
		bool bParallel;
		bool bKeyHarsh;
		bool bFillHarsh;

		boost::optional<double> dSpecularAmt;
		boost::optional<double> dDiffuseAmt;
		boost::optional<double> dShininess;
		_INT32 nEdgeThickness;
		_INT32 nExtrudeForward;
		_INT32 nExtrudeBackward;

		boost::optional<double> dBottomBevelWidth;
		boost::optional<double> dBottomBevelHeight;
		boost::optional<_INT32> nBottomBevelType;

		boost::optional<double> dTopBevelWidth;
		boost::optional<double> dTopBevelHeight;
		boost::optional<_INT32> nTopBevelType;

		boost::optional<double> dXRotationAngle;
		boost::optional<double> dYRotationAngle;
		boost::optional<double> dRotationAxisX;
		boost::optional<double> dRotationAxisY;
		boost::optional<double> dRotationAxisZ;
		boost::optional<double> dRotationAngle;
		boost::optional<double> dRotationCenterX;
		boost::optional<double> dRotationCenterY;
		boost::optional<double> dRotationCenterZ;

		boost::optional<double> dTolerance;
		double dXViewpoint;
		double dYViewpoint;
		boost::optional<double> dZViewpoint;
		
		boost::optional<CColor> oExtrusionColor;
		boost::optional<CColor> oCrMod;
		boost::optional<CColor> oExtrusionColorExt;
		boost::optional<_INT32> nTypeExtrusionColorExt;

		_INT32 nRenderMode;		

		double dOriginX;
		double dOriginY;
		double dSkewAngle;
		_INT32 nSkewAmount;

		boost::optional<double> dAmbientIntensity;
		boost::optional<double> dKeyIntensity;		
		double dKeyX;
		double dKeyY;
		double dFillIntensity;
		double dFillX;
		double dFillY;
		boost::optional<double> dKeyZ;
		boost::optional<double> dFillZ;
	};
}

class CPPTShape : public CBaseShape
{
public:
	PPTShapes::ShapeType			m_eType;
	NSGuidesVML::CFormulasManager	m_oManager;
	NSCustomVML::CCustomVML			m_oCustomVML;

	ODRAW::_3dOptions				m_3dOptions;
	ODRAW::_textPath				m_textPath;

	std::wstring m_strPathLimoX;
	std::wstring m_strPathLimoY;

	std::vector<std::wstring> m_arStringTextRects;
	bool m_bIsShapeType;

	bool m_bIsFilled;
	bool m_bIsStroked;

	nullable<OOX::VmlOffice::CSignatureLine> m_oSignatureLine;

	CPPTShape();
	virtual ~CPPTShape();

	virtual bool LoadFromXML(const std::wstring& xml);
	virtual bool LoadFromXML(XmlUtils::CXmlNode& oNodePict);
	virtual bool LoadFromXMLShapeType(XmlUtils::CXmlNode& oNodeShapeType);
	virtual bool LoadAdjustValuesList(const std::wstring& xml);

	virtual bool LoadGuidesList(const std::wstring& xml);
	virtual void AddGuide(const std::wstring& strGuide);
	virtual bool LoadAdjustHandlesList(const std::wstring& xml);
	void LoadAHList(XmlUtils::CXmlNode& oNode);

	virtual bool LoadConnectorsList(const std::wstring& xml);
	virtual bool LoadTextRect(const std::wstring& xml);
	virtual bool LoadPathList(const std::wstring& xml);
	virtual bool SetAdjustment(long index, long value);

	virtual std::wstring ToXML(CGeomShapeInfo& GeomInfo, double StartTime, double EndTime, CBrush& Brush, CPen& Pen);
	virtual void ReCalculate();

	static CPPTShape* CreateByShapeType(DocFileFormat::ShapeType* pShapeType);
	static CBaseShapePtr CreateByType(PPTShapes::ShapeType type);
	virtual const ClassType GetClassType() const;

	virtual bool SetProperties(CBaseShape* Shape);
	virtual bool SetToDublicate(CBaseShape* Shape);

	bool SetShapeType(PPTShapes::ShapeType type);
	void CalcTextRectOffsets(double& dPercentLeft, double& dPercentTop, double& dPercentRight, double& dPercentBottom, LONG nIndex = 0);
	bool IsWordArt();

protected:
	bool GetPos(std::wstring str, LONG& lValue);
};