PrinterScaleHeight Example for C++ Builder

   long h_dc;
   ShowMessage("Width: " + IntToStr((int)LEADRasterView1->PrinterScaleWidth)
       + "  Height: " + IntToStr((int)LEADRasterView1->PrinterScaleHeight));
    h_dc= LEADRasterView1->PrintStart ();
    //print 1/4 of the printable region
    LEADRasterView1->Render (h_dc, 0, 0,
                           LEADRasterView1->PrinterScaleWidth / 4,
                           LEADRasterView1->PrinterScaleHeight / 4);
    LEADRasterView1->PrintEnd (h_dc);