#include "CtrlPageNumPos.h"

namespace HWP
{

ENumPos GetNumPos(int nValue)
{
	switch(static_cast<ENumPos>(nValue))
	{
		case ENumPos::LEFT_TOP:
		case ENumPos::CENTER_TOP:
		case ENumPos::RIGHT_TOP:
		case ENumPos::LEFT_BOTTOM:
		case ENumPos::BOTTOM_CENTER:
		case ENumPos::RIGHT_BOTTOM:
		case ENumPos::OUTER_TOP:
		case ENumPos::OUTER_BOTTOM:
		case ENumPos::INNER_TOP:
		case ENumPos::INNER_BOTTOM:
			return static_cast<ENumPos>(nValue);
		case ENumPos::NONE:
		default:
			return ENumPos::NONE;
	}
}

CCtrlPageNumPos::CCtrlPageNumPos(const std::string& sCtrlID, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
	: CCtrl(sCtrlID)
{
	BYTE* pOldCurrentPos = oBuffer.GetCurPtr();

	int nAttr;
	oBuffer.ReadInt(nAttr);
	m_eNumShape = GetNumberShape2(nAttr & 0xFF);
	m_ePos = GetNumPos((nAttr >> 8) & 0xF);

	oBuffer.Skip(2);
	oBuffer.ReadString(m_sUserDef, 2);
	oBuffer.ReadString(m_sPrefix, 2);
	oBuffer.ReadString(m_sPostfix, 2);
	oBuffer.ReadString(m_sConstantDash, 2);

	m_nSize = oBuffer.GetCurPtr() - pOldCurrentPos;
}

int CCtrlPageNumPos::GetSize()
{
	return m_nSize;
}
}