#include "StdAfx.h"
#include "CommandMoveNode.h"


CCommandMoveNode::CCommandMoveNode(void)
{
}
CCommandMoveNode::~CCommandMoveNode(void)
{
}
CString CCommandMoveNode::GetStr()
{
    CString str = "_moveNode 移动节点";
    return str;
}
void CCommandMoveNode::SetPar(int idx,Dbxy OldPt,Dbxy NewPt)
{
    m_NodeIdx = idx;//操作node 节点的索引值
    m_OldPt = OldPt;//旧的坐标
    m_NewPt = NewPt;//新的坐标
}
void CCommandMoveNode::ExcuteExt()
{
    SetNode(true);
}
void CCommandMoveNode::UndoExt()
{
    SetNode(false);
}
void CCommandMoveNode::SetNode(bool bExcute)
{
     CObjBase *pBase = m_ObjContainer.GetCurOpObj();
     if(pBase)
     {
          if(bExcute)
          {
               pBase->SetNodePtByIdx(m_NodeIdx,m_NewPt);
          }
          else
          {
               pBase->SetNodePtByIdx(m_NodeIdx,m_OldPt);
          }
     }
}