#include "StdAfx.h"
#include "CommandModifiString.h"
#include "ObjTxt.h"

CCommandModifiString::CCommandModifiString()
{
}
CCommandModifiString::~CCommandModifiString(void)
{
}
//b 为true 时设置旧参数
void CCommandModifiString::SetStringPar(SStringPar &par,bool b)
{
    if(b)
    {
         m_OldStringPar.Copy(par);
    }
    else
    {
         m_NewStringPar.Copy(par);
    }
}
void CCommandModifiString::ExcuteExt()
{
     ReCreatObj(true);
}
void CCommandModifiString::UndoExt()
{
     ReCreatObj(false);
}
void CCommandModifiString::ReCreatObj(bool bExcute)
{
     CObjBase *pBase = m_ObjContainer.GetCurOpObj();
     if(pBase)
     {
          CObjString *p = dynamic_cast<CObjString*>(pBase);
          if(bExcute)
          {
               //可变文本
               p->SetValStr(m_NewStringPar.m_ValString);
               //字体
               p->SetFontTypeName(m_NewStringPar.m_FontTypeName);
               p->SetFontName(m_NewStringPar.m_FontName);
          }
          else
          {
               //可变文本
               p->SetValStr(m_OldStringPar.m_ValString);
               //字体
               p->SetFontTypeName(m_OldStringPar.m_FontTypeName);
               p->SetFontName(m_OldStringPar.m_FontName);
          }
          p->Creat();
     }
}