71 TInt RAlfDirectClient::GetSizeAndRotation(TSize& aSize, TInt& aRotation)

    72     {

    73     if (!Handle())

    74         {

    75         TRAPD(err, OpenL());

    76         if (err)

    77             {

    78             return err;

    79             }

    80         }

    81 

    82     TPckg<TSize> sizePckg(aSize);

    83     TPckg<TInt> rotationPckg(aRotation);

    84     return SendReceive(EAlfGetSizeAndRotation, TIpcArgs(&sizePckg, &rotationPckg));

    85     }

    86     

    87 TInt RAlfDirectClient::ReadPixels(TInt aBitmapHandle)

    88     {

    89     if (!Handle())

    90         {

    91         TRAPD(err, OpenL());

    92         if (err)

    93             {

    94             return err;

    95             }

    96         }

    97 

    98     return SendReceive(EAlfReadPixels, TIpcArgs(aBitmapHandle));

    99     }

   100 

   101 EXPORT_C TInt RAlfDirectClient::BlankScreen( TBool aEnabled )

   102     {

   103     if (!Handle())

   104         {

   105         TRAPD(err, OpenL());

   106         if (err)

   107             {

   108             return err;

   109             }

   110         }

   111     return SendReceive(EAlfBlankScreen, TIpcArgs(aEnabled));

   112     }

   113