richeditctrl存盘的问题？

Question

MDI
视图类继承CView
在视图类中声明了一个变量 CRichEditCtrl m_rich，然后在视图类的OnCreate创建了m_rich对象现在就可以编辑文字了，我的问题是怎么调用m_rich的serialize的方法，在哪儿调用？我试过在文档类中的serialize中调用但是好像不行，帮帮忙，给点提示！

Answer 1

try this code,
// MyTranslatorDoc.cpp 
...
void CNWizzardDoc::Serialize(CArchive& ar)
{
 CRichEditCtrl* pRichEdit = ((CMyTranslatorView*)(this->GetView()))->m_pRich;
 char buffer[MAX_LINE_LENGTH];
 char huge_buffer[HUGE_BUFFER_SIZE];
 CFile *pFile = ar.GetFile(); if (ar.IsStoring())     //file write
 {
  for(int i = 0; i < pRichEdit->GetLineCount(); i++)
  {
   nCharRead = pRichEdit->GetLine(i,buff_in);
   TranslateLine(buffer);
   pFile->Write(buffer, nCharRead);
  }
 }
 else       //file read
 {
  char huge_buffer[HUGE_BUFFER_SIZE]; 
  pFile->Read(huge_buffer,HUGE_BUFFER_SIZE )
  Parse&TranslateLine(huge_buffer,buffer);
  pRichEdit->ReplaceSel(buffer);
 }
}

Answer 2

try this code
// MyTranslatorDoc.cpp 
...
void CNWizzardDoc::Serialize(CArchive& ar)
{
 CRichEditCtrl* pRichEdit = ((CMyTranslatorView*)(this->GetView()))->m_pRich;
 char buffer[MAX_LINE_LENGTH];
 char huge_buffer[HUGE_BUFFER_SIZE];
 CFile *pFile = ar.GetFile(); if (ar.IsStoring())     //file write
 {
  for(int i = 0; i < pRichEdit->GetLineCount(); i++)
  {
   nCharRead = pRichEdit->GetLine(i,buff_in);
   TranslateLine(buffer);
   pFile->Write(buffer, nCharRead);
  }
 }
 else       //file read
 {
  char huge_buffer[HUGE_BUFFER_SIZE]; 
  pFile->Read(huge_buffer,HUGE_BUFFER_SIZE )
  Parse&TranslateLine(huge_buffer,buffer);
  pRichEdit->ReplaceSel(buffer);
 }
}

Answer 3

出错提示 ：E:\bak\MyCoolBar\MyTestDoc.cpp(59) : error C2039: 'GetView' : is not a member of 'CMyTestDoc'

Answer 4

用CRickEditCtrl的StreamIn/StreamOut函数
可参考CRichEditView::Stream函数的实现
参考程序
http://my.6to23.com/cigarette/rs1.zip