Formular zentriert ausdrucken

[Metallicwar]

ich Depp ^^

Delphi-Quellcode:

        begin
        with Printer do
          begin
            BeginDoc;
          try
            bitmapFormular := Formular.GetFormImage;
            X := (Printer.PageWidth - bitmapFormular.Width) div 2;
            Y:= (Printer.PageHeight - bitmapFormular.Height) div 2;
            Printer.Canvas.Draw(X,Y,bitmapFormular);
            SetCanvasZoomFactor(Printer.canvas,70);
          finally
            EndDoc;
          end;

nur wird mein Formular genauso ausgedruckt wie zuvor auch.

Delphi-Quellcode:

procedure SetCanvasZoomFactor(Canvas: TCanvas; AZoomFactor: Integer);
begin
  if AZoomFactor = 100 then
    SetMapMode(Canvas.Handle, MM_TEXT)
  else
  begin
    SetMapMode(Canvas.Handle, MM_ISOTROPIC);
    SetWindowExtEx(Canvas.Handle, 100,100, nil);
    SetViewportExtEx(Canvas.Handle,AZoomFactor, AZoomFactor, nil);
  end;
end;