324 sal_Bool Sane::Open( int n )  in Open()  argument
326     if( n >= 0 && n < nDevices )  in Open()
328         mnDevice = n;  in Open()
329         return Open( (char*)ppDevices[n]->name );  in Open()
358 sal_Bool Sane::GetOptionValue( int n, sal_Bool& rRet )  in GetOptionValue()  argument
360     if( ! maHandle  ||  mppOptions[n]->type != SANE_TYPE_BOOL )  in GetOptionValue()
363     SANE_Status nStatus = ControlOption( n, SANE_ACTION_GET_VALUE, &nRet );  in GetOptionValue()
371 sal_Bool Sane::GetOptionValue( int n, ByteString& rRet )  in GetOptionValue()  argument
374     if( ! maHandle  ||  mppOptions[n]->type != SANE_TYPE_STRING )  in GetOptionValue()
376     char* pRet = new char[mppOptions[n]->size+1];  in GetOptionValue()
377     SANE_Status nStatus = ControlOption( n, SANE_ACTION_GET_VALUE, pRet );  in GetOptionValue()
387 sal_Bool Sane::GetOptionValue( int n, double& rRet, int nElement )  in GetOptionValue()  argument
391     if( ! maHandle  ||  ( mppOptions[n]->type != SANE_TYPE_INT &&  in GetOptionValue()
392                           mppOptions[n]->type != SANE_TYPE_FIXED ) )  in GetOptionValue()
395     SANE_Word* pRet = new SANE_Word[mppOptions[n]->size/sizeof(SANE_Word)];  in GetOptionValue()
396     SANE_Status nStatus = ControlOption( n, SANE_ACTION_GET_VALUE, pRet );  in GetOptionValue()
400         if( mppOptions[n]->type == SANE_TYPE_INT )  in GetOptionValue()
409 sal_Bool Sane::GetOptionValue( int n, double* pSet )  in GetOptionValue()  argument
411     if( ! maHandle  || ! ( mppOptions[n]->type == SANE_TYPE_FIXED ||  in GetOptionValue()
412                            mppOptions[n]->type == SANE_TYPE_INT ) )  in GetOptionValue()
415     SANE_Word* pFixedSet = new SANE_Word[mppOptions[n]->size/sizeof(SANE_Word)];  in GetOptionValue()
416     SANE_Status nStatus = ControlOption( n, SANE_ACTION_GET_VALUE, pFixedSet );  in GetOptionValue()
422     for( size_t i = 0; i <mppOptions[n]->size/sizeof(SANE_Word); i++ )  in GetOptionValue()
424         if( mppOptions[n]->type == SANE_TYPE_FIXED )  in GetOptionValue()
433 sal_Bool Sane::SetOptionValue( int n, sal_Bool bSet )  in SetOptionValue()  argument
435     if( ! maHandle  ||  mppOptions[n]->type != SANE_TYPE_BOOL )  in SetOptionValue()
438     SANE_Status nStatus = ControlOption( n, SANE_ACTION_SET_VALUE, &nRet );  in SetOptionValue()
444 sal_Bool Sane::SetOptionValue( int n, const String& rSet )  in SetOptionValue()  argument
446     if( ! maHandle  ||  mppOptions[n]->type != SANE_TYPE_STRING )  in SetOptionValue()
449     SANE_Status nStatus = ControlOption( n, SANE_ACTION_SET_VALUE, (void*)aSet.GetBuffer() );  in SetOptionValue()
455 sal_Bool Sane::SetOptionValue( int n, double fSet, int nElement )  in SetOptionValue()  argument
459     if( ! maHandle  ||  ( mppOptions[n]->type != SANE_TYPE_INT &&  in SetOptionValue()
460                           mppOptions[n]->type != SANE_TYPE_FIXED ) )  in SetOptionValue()
464     if( mppOptions[n]->size/sizeof(SANE_Word) > 1 )  in SetOptionValue()
466         SANE_Word* pSet = new SANE_Word[mppOptions[n]->size/sizeof(SANE_Word)];  in SetOptionValue()
467         nStatus = ControlOption( n, SANE_ACTION_GET_VALUE, pSet );  in SetOptionValue()
470             pSet[nElement] = mppOptions[n]->type == SANE_TYPE_INT ?  in SetOptionValue()
472             nStatus = ControlOption(  n, SANE_ACTION_SET_VALUE, pSet );  in SetOptionValue()
479             mppOptions[n]->type == SANE_TYPE_INT ?  in SetOptionValue()
482         nStatus = ControlOption( n, SANE_ACTION_SET_VALUE, &nSetTo );  in SetOptionValue()
489 sal_Bool Sane::SetOptionValue( int n, double* pSet )  in SetOptionValue()  argument
491     if( ! maHandle  ||  ( mppOptions[n]->type != SANE_TYPE_INT &&  in SetOptionValue()
492                           mppOptions[n]->type != SANE_TYPE_FIXED ) )  in SetOptionValue()
494     SANE_Word* pFixedSet = new SANE_Word[mppOptions[n]->size/sizeof(SANE_Word)];  in SetOptionValue()
495     for( size_t i = 0; i < mppOptions[n]->size/sizeof(SANE_Word); i++ )  in SetOptionValue()
497         if( mppOptions[n]->type == SANE_TYPE_FIXED )  in SetOptionValue()
502     SANE_Status nStatus = ControlOption( n, SANE_ACTION_SET_VALUE, pFixedSet );  in SetOptionValue()
904 int Sane::GetRange( int n, double*& rpDouble )  in GetRange()  argument
906     if( mppOptions[n]->constraint_type != SANE_CONSTRAINT_RANGE &&  in GetRange()
907         mppOptions[n]->constraint_type != SANE_CONSTRAINT_WORD_LIST )  in GetRange()
914     sal_Bool bIsFixed = mppOptions[n]->type == SANE_TYPE_FIXED ? sal_True : sal_False;  in GetRange()
916     dbg_msg( "Sane::GetRange of option %s ", mppOptions[n]->name );  in GetRange()
917     if(mppOptions[n]->constraint_type == SANE_CONSTRAINT_RANGE )  in GetRange()
922             fMin = SANE_UNFIX( mppOptions[n]->constraint.range->min );  in GetRange()
923             fMax = SANE_UNFIX( mppOptions[n]->constraint.range->max );  in GetRange()
924             fQuant = SANE_UNFIX( mppOptions[n]->constraint.range->quant );  in GetRange()
928             fMin = (double)mppOptions[n]->constraint.range->min;  in GetRange()
929             fMax = (double)mppOptions[n]->constraint.range->max;  in GetRange()
930             fQuant = (double)mppOptions[n]->constraint.range->quant;  in GetRange()
956         nItems = mppOptions[n]->constraint.word_list[0];  in GetRange()
961                 SANE_UNFIX( mppOptions[n]->constraint.word_list[i+1] ) :  in GetRange()
962                 (double)mppOptions[n]->constraint.word_list[i+1];  in GetRange()
980 String Sane::GetOptionUnitName( int n )  in GetOptionUnitName()  argument
983     SANE_Unit nUnit = mppOptions[n]->unit;  in GetOptionUnitName()
992 sal_Bool Sane::ActivateButtonOption( int n )  in ActivateButtonOption()  argument
994     SANE_Status nStatus = ControlOption( n, SANE_ACTION_SET_VALUE, NULL );  in ActivateButtonOption()