mainform.cpp

C++ BUILDER精彩编程实例集锦(源码)2 第三部分 文件操作 第四部分 图像处理

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "Mainform.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{ //产生临时文件
   if(this->Edit1->Text.Length()<1)
     return;
   char TempPath[MAX_PATH];
   GetTempPath(sizeof(TempPath),TempPath);
   char TempFile[MAX_PATH];
   char PreFix[3];
   strcpy(PreFix,this->Edit1->Text.c_str());
   GetTempFileName(TempPath,PreFix,0,TempFile);
   this->Edit2->Text=TempFile;
}
//---------------------------------------------------------------------------