display.cpp

C++ BUILDER精彩编程实例集锦(源码)3 第五部分 系统编程 第六部分 数据库应用

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

#include <vcl.h>
#pragma hdrstop
#include"math.h"

#include "Display.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn2Click(TObject *Sender)
{
  this->Close();        
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{
   int tcs;
   long int bpp,cp,tc;
   this->Edit1->Text=String(Screen->Width)+"*"+String(Screen->Height);
   bpp=GetDeviceCaps(Form1->Canvas->Handle,BITSPIXEL);
   this->Edit2->Text=String(bpp);
}
//---------------------------------------------------------------------------