#pragma once
#include "stdafx.h"
#include "ActionItem.h"

namespace NAction
{
	class CActionCurveEditDeletePoint : public CActionItem
	{
	public:
		CActionCurveEditDeletePoint();
		CActionCurveEditDeletePoint(CSigmaDoc * pDoc, UINT actionType, POSITION pos);

		std::string GetActionName() const override
		{
			return typeid(*this).name();
		}

		void Undo() override;
		void Redo() override;
		void SetNodeDeleted(dfPoint & node, int index);

		void accept(CActionVisitor& visitor) override;

		friend class BlobSerializer;
	private:
		CCurveEx * GetCurve();
	private:
		POSITION m_posOfCurve = nullptr;
		int m_index = -1;
		dfPoint nodeAdded;
	};
}