怎样才能不打Graphics::TBitmap的前缀Graphics啊？

[zaqizaba]

using namespace Graphics;
说和Windows::TBitmap冲突

用Graphics::TBitmap，又太长。

[ccrun.com]

typedef Graphics::TBitmap TBmp;

void __fastcall TForm1::Button1Click(TObject *Sender)
{
    TBmp *bmp = new TBmp;
    bmp->LoadFromFile("D:\\ccrun\\123.bmp");
    // ....
    // ...
    delete bmp;
}

[我不懂电脑]

#define Bmp Graphics::TBitmap

void __fastcall TForm1::Button1Click(TObject *Sender)
{
Bmp *bmp = new Bmp;
bmp->LoadFromFile("D:\\我不懂电脑\\123.bmp");

}