mainform.cpp

来自「C++ BUILDER精彩编程实例集锦(源码) 第一部分 界面设计 第二部分」· C++ 代码 · 共 27 行

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

#include <vcl.h>
#pragma hdrstop

#include "Mainform.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
  this->RichEdit1->Text="";
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{
  HDC DC=GetDC(this->RichEdit1->Handle);
  BitBlt(DC,0,0,this->Image1->Width,this->Image1->Height,this->Image1->Picture->Bitmap->Canvas->Handle,0,0,SRCCOPY);
}
//---------------------------------------------------------------------------