u9_5_1.cpp

《C++ Builder 5程序设计——基础教学篇》程序源代码2.

//------------------  u9_5_1  ---------------------------------------------------------
#include <vcl.h>
#pragma hdrstop

#include "u9_5_1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
Tf9_5_1 *f9_5_1;
//---------------------------------------------------------------------------
__fastcall Tf9_5_1::Tf9_5_1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall Tf9_5_1::FormCreate(TObject *Sender)
{
  mnuSmall->Enabled=false;
  mnuChi->Checked=true;          
}
//---------------------------------------------------------------------------
void __fastcall Tf9_5_1::mnuBigClick(TObject *Sender)
{
   lblDisp->Caption="