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18 lines
396 B
C++

#pragma once
#include "commandbase.h"
//添加节点
class CCommandAddNode :public CCommandBase
{
public:
CCommandAddNode(void);
~CCommandAddNode(void);
virtual CString GetStr();
virtual void ExcuteExt();
virtual void UndoExt();
void SetPar(int idx,Dbxy pt);
private:
int m_idx;//节点的索引值
Dbxy m_pt;//节点的坐标
};