u4_9_1.cpp

《C++ Builder 5程序设计——基础教学篇》程序源代码2.

//--------------------- u4_9_1 ------------------------------------------------------
#include <math.h>
#include <vcl.h>
#pragma hdrstop
#include "u4_9_1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
Tf4_9_1 *f4_9_1;
//---------------------------------------------------------------------------
__fastcall Tf4_9_1::Tf4_9_1(TComponent* Owner)
    : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall Tf4_9_1::FormPaint(TObject *Sender)
{
  Color= clWhite;
  Font->Size=10;
  Canvas->TextOut(10,10,"========= ﹚戳