#include "stdafx.h"
#include "ActionScaleProperty.h"
#include "SigmaDoc.h"
#include "Visitor.h"

namespace NAction
{
	CActionScaleProperty::CActionScaleProperty()
		: CActionItem(nullptr, 0)
	{
	}

	CActionScaleProperty::CActionScaleProperty(CSigmaDoc * ppDoc, UINT actionType)
	: CActionItem(ppDoc, actionType),
	  m_pOne(0),
	  m_dxScale(0),
	  m_dyScale(0),
	  m_bPersonalEmbellish(FALSE),
	  m_bOwnerProperties(FALSE)
{
}

CActionScaleProperty::~CActionScaleProperty(void)
{
}

void CActionScaleProperty::SetProperty(double dxScale, double dyScale, BOOL bPersonalEmbellish, BOOL bOwnerProperties)
{
	m_dxScale = dxScale;
	m_dyScale = dyScale;
	m_bPersonalEmbellish = bPersonalEmbellish;
	m_bOwnerProperties = bOwnerProperties;
}

void CActionScaleProperty::SetCOneProperty(COne * pOne, double dxScale, double dyScale, BOOL bPersonalEmbellish, BOOL bOwnerProperties)
{
	m_pOne = pOne;
	m_dxScale = dxScale;
	m_dyScale = dyScale;
	m_bPersonalEmbellish = bPersonalEmbellish;
	m_bOwnerProperties = bOwnerProperties;
}

void CActionScaleProperty::Undo(void) 
{
	if (m_pOne)
	{
		if (m_dxScale >0 && m_dyScale > 0)
			m_pOne->ScaleProperty(1.0/m_dxScale, 1.0/m_dyScale, TRUE, TRUE);

	}
	else
	{
		GetDoc()->GetDraw()->ScaleProperty(1.0 / m_dxScale, 1.0 / m_dyScale, m_bPersonalEmbellish, m_bOwnerProperties);
	}
}

void CActionScaleProperty::Redo(void)
{
	if (m_pOne)
	{
		if (m_dxScale > 0 && m_dyScale > 0)
			m_pOne->ScaleProperty(m_dxScale, m_dyScale, TRUE, TRUE);

	}
	else
	{
		GetDoc()->GetDraw()->ScaleProperty(m_dxScale, m_dyScale, m_bPersonalEmbellish, m_bOwnerProperties);
	}
}

void CActionScaleProperty::accept(CActionVisitor& visitor)
{
	visitor.visit(*this);
}
}