#pragma once
#include "Attributes.h"

#define GETBIT(from, num) ((from & (1 << num)) != 0)
#define GETBITS(from, numL, numH) ((from & (((1 << (numH - numL + 1)) - 1) << numL)) >> numL)

namespace NSPresentationEditor
{
	static void CorrectColorPPT(LONG& lSchemeIndex)
	{
//0x00 //Background color
//0x01 //Text color
//0x02 //Shadow color
//0x03 //Title text color
//0x04 //Fill color
//0x05 //Accent 1 color
//0x06 //Accent 2 color
//0x07 //Accent 3 color

// [0]);//0
// [1]);//1
// [2]);//2
// [3]);//3
// [0]);//4
// [4]);//5 //accent1
// [5]);//6 //accent2
// [0]);//7 //accent3
// [5]);//8 //accent4
// [4]);//9 //accent5
// [7]);//10 //accent6
// [6]);//11 //hlink
// [7]);//12 //folHlink
// [0]);//13 //lt1
// [1]);//14 //dk1
// [2]);//15 //lt2
// [3]);//16 //dk2

		switch (lSchemeIndex)
		{
		case 0:
			lSchemeIndex = 13;
			break;
		case 1:
			lSchemeIndex = 14;
			break;
		case 2:
			lSchemeIndex = 15;
			break;
		case 3:
			lSchemeIndex = 16;
			break;
		case 4:
			lSchemeIndex = 5;
			break;
		case 5:
			lSchemeIndex = 6;
			break;
		case 6:
			lSchemeIndex = 11;
			break;
		case 7:
			lSchemeIndex = 12;
			break;
		default:
			lSchemeIndex = -1;
			break;
		}
	}

	struct SPointAtom 
	{
		LONG X; 
		LONG Y; 

		CString ToString()
		{
			CString str = _T("");
			str.Format(_T("<Point info='(%d,%d)' />"), X, Y);
			return str;
		}
	}; 

	struct SRectAtom 
	{
		LONG Left; 
		LONG Top; 
		LONG Right; 
		LONG Bottom;

		CString ToString()
		{
			CString str = _T("");
			str.Format(_T("<Rect info='(%d,%d,%d,%d)' />"), Left, Top, Right, Bottom);
			return str;
		}
	};

	struct SSmallRectAtom 
	{
		SHORT Left; 
		SHORT Top; 
		SHORT Right; 
		SHORT Bottom;

		CString ToString()
		{
			CString str = _T("");
			str.Format(_T("Rect(%d,%d,%d,%d)"), Left, Top, Right, Bottom);
			return str;
		}
	};
	 
	struct SColorAtom 
	{ 
		BYTE R; 
		BYTE G; 
		BYTE B; 
		BYTE Index; 

		bool bPaletteIndex;
		bool bPaletteRGB;
		bool bSystemRGB;
		bool bSchemeIndex;
		bool bSysIndex;

		SColorAtom()
		{
			R = 0;
			G = 0;
			B = 0; 
			Index = -1;

			bPaletteIndex	= false;
			bPaletteRGB		= false;
			bSystemRGB		= false;
			bSchemeIndex	= false;
			bSysIndex		= false;
		}

		SColorAtom(const SColorAtom& oSrc)
		{
			*this = oSrc;
		}

		SColorAtom& operator=(const SColorAtom& oSrc)
		{
			R = oSrc.R;
			G = oSrc.G;
			B = oSrc.B;

			Index = oSrc.Index;

			bPaletteIndex	= oSrc.bPaletteIndex;
			bPaletteRGB		= oSrc.bPaletteRGB;
			bSystemRGB		= oSrc.bSystemRGB;
			bSchemeIndex	= oSrc.bSchemeIndex;
			bSysIndex		= oSrc.bSysIndex;

			return *this;
		}
		SColorAtom& operator=(const CColor& oSrc)
		{
			R = oSrc.R;
			G = oSrc.G;
			B = oSrc.B;

			return *this;
		}

		CString ToString()
		{
			CString str = _T("");
			str.Format(_T("<Color R='%d' G='%d' B='%d' index='%d' />"), R, G, B, Index);
			return str;
		}

		CString ToString(CString name)
		{
			CString str = _T("");
			str.Format(_T(" R='%d' G='%d' B='%d' index='%d' />"), R, G, B, Index);
			str = _T("<Color_") + name + str;
			return str;
		}

		DWORD ToValue()
		{
			DWORD dwVal = (R | (G << 8) | (B << 16));
			return dwVal;
		}
		DWORD ToValue_RGB()
		{
			DWORD dwVal = (B | (G << 8) | (R << 16));
			return dwVal;
		}

		DWORD ToValueProperty()
		{
			DWORD dwVal = 0;
			if (!bSchemeIndex)
			{
				dwVal = (R | (G << 8) | (B << 16));
			}
			else
			{
				dwVal = (R | 0x01000000);
			}
			return dwVal;
		}

		void FromValue(BYTE _R, BYTE _G, BYTE _B)
		{
			R = _R;
			G = _G;
			B = _B;
			Index = -1;
		}

		void FromValue(DWORD dwValue)
		{
			//R = (BYTE)(dwValue);
			//G = (BYTE)(dwValue >> 8);
			//B = (BYTE)(dwValue >> 16);
			//Index = (BYTE)(dwValue >> 24);

			//bPaletteIndex = (0x01 == (Index & 0x01));
			//bPaletteRGB = (0x02 == (Index & 0x02));
			//bSystemRGB = (0x04 == (Index & 0x04));
			//bSchemeIndex = (0x08 == (Index & 0x08));
			//bSysIndex = (0x10 == (Index & 0x10));

			R	= static_cast<unsigned char>(GETBITS(dwValue, 0, 7));
			G	= static_cast<unsigned char>(GETBITS(dwValue, 8, 15));
			B	= static_cast<unsigned char>(GETBITS(dwValue, 16, 23));

			Index = -1;

			bPaletteIndex	= GETBIT(dwValue, 24);
			bPaletteRGB		= GETBIT(dwValue, 25);
			bSystemRGB		= GETBIT(dwValue, 26);
			bSchemeIndex	= GETBIT(dwValue, 27);
			bSysIndex		= GETBIT(dwValue, 28);

			/*if(!bSchemeIndex && !bPaletteIndex && !bSysIndex)
			{
				colorRGB = STR::toRGB(red, green, blue);
			}
			else */
			if(bSchemeIndex)
			{
				Index = R;
			}
			else if(bPaletteIndex)
			{
				Index = ((G) << 8) + R;
			}
			else if(bSysIndex)
			{
				Index = ((G) << 8) + R;
			}
		}

		void ToColor(CColor* pColor)
		{
			pColor->R = R;
			pColor->G = G;
			pColor->B = B;

			pColor->m_lSchemeIndex = -1;

			if (bSchemeIndex || bSysIndex)
			{
				pColor->m_lSchemeIndex = R;
				CorrectColorPPT(pColor->m_lSchemeIndex);
			}
		}
	};

	struct STextRange
	{
		UINT Begin;
		UINT End;

		CString ToString()
		{
			CString str = _T("");
			str.Format(_T("TextRange(%d,%d)"), Begin, End);
			return str;
		}
	};

	class CElemInfo
	{
	public:
		bool m_bIsBackground;
		bool m_bIsChangeable;

		LONG m_lID;

	public:
		CElemInfo()
		{
			m_bIsBackground = false;
			m_bIsChangeable	= false;

			m_lID = 0;
		}
		CElemInfo(const CElemInfo& oSrc)
		{
			*this = oSrc;
		}
		CElemInfo& operator=(const CElemInfo& oSrc)
		{
			m_bIsBackground = oSrc.m_bIsBackground;
			m_bIsChangeable	= oSrc.m_bIsChangeable;
			m_lID			= oSrc.m_lID;

			return *this;
		}
	};
}