osgEarth::qualified_double< T > Class Template Reference

Collaboration diagram for osgEarth::qualified_double< T >:

List of all members.

Public Member Functions
	qualified_double (double value, const Units &units)
	qualified_double (const T &rhs)
void	set (double value, const Units &units)
T &	operator= (const T &rhs)
T	operator+ (const T &rhs) const
T	operator- (const T &rhs) const
bool	operator== (const T &rhs) const
bool	operator!= (const T &rhs) const
bool	operator< (const T &rhs) const
bool	operator> (const T &rhs) const
double	as (const Units &convertTo) const
const Units &	getUnits () const
Private Attributes
double	_value
Units	_units

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Detailed Description

template<typename T>
class osgEarth::qualified_double< T >

Definition at line 158 of file Units.

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Constructor & Destructor Documentation

template<typename T>

osgEarth::qualified_double< T >::qualified_double	(	double	value,
		const Units &	units
	)		[inline]

Definition at line 161 of file Units.

: _value(value), _units(units) { }

template<typename T>

osgEarth::qualified_double< T >::qualified_double

(

const T &

rhs

)

[inline]

Definition at line 163 of file Units.

: _value(rhs._value), _units(rhs._units) { }

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Member Function Documentation

template<typename T>

double osgEarth::qualified_double< T >::as

(

const Units &

convertTo

)

const [inline]

Definition at line 204 of file Units.

                                                  {
            return _units.convertTo( convertTo, _value );
        }

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template<typename T>

const Units& osgEarth::qualified_double< T >::getUnits

(

)

const [inline]

Definition at line 208 of file Units.

{ return _units; }

template<typename T>

bool osgEarth::qualified_double< T >::operator!=

(

const T &

rhs

)

const [inline]

Definition at line 192 of file Units.

                                                {
            return !_units.canConvert(rhs._units) || rhs.as(_units) != _value;
        }

template<typename T>

T osgEarth::qualified_double< T >::operator+

(

const T &

rhs

)

const [inline]

Definition at line 176 of file Units.

                                            {
            return _units.canConvert(rhs._units) ?
                T(_value + rhs.as(_units), _units) :
                T(0, Units());
        }

template<typename T>

T osgEarth::qualified_double< T >::operator-

(

const T &

rhs

)

const [inline]

Definition at line 182 of file Units.

                                            {
            return _units.canConvert(rhs._units) ? 
                T(_value - rhs.as(_units), _units) :
                T(0, Units());
        }

template<typename T>

bool osgEarth::qualified_double< T >::operator<

(

const T &

rhs

)

const [inline]

Definition at line 196 of file Units.

                                               {
            return _units.canConvert(rhs._units) && _value < rhs.as(_units);
        }

template<typename T>

T& osgEarth::qualified_double< T >::operator=

(

const T &

rhs

)

[inline]

Definition at line 170 of file Units.

                                       {
            if ( _units.canConvert(rhs._units) )
                _value = rhs.as(_units);
            return static_cast<T&>(*this);
        }

template<typename T>

bool osgEarth::qualified_double< T >::operator==

(

const T &

rhs

)

const [inline]

Definition at line 188 of file Units.

                                                {
            return _units.canConvert( rhs._units ) && rhs.as(_units) == _value;
        }

template<typename T>

bool osgEarth::qualified_double< T >::operator>

(

const T &

rhs

)

const [inline]

Definition at line 200 of file Units.

                                               {
            return _units.canConvert(rhs._units) && _value > rhs.as(_units);
        }

template<typename T>

void osgEarth::qualified_double< T >::set	(	double	value,
		const Units &	units
	)		[inline]

Definition at line 165 of file Units.

                                                     {
            _value = value;
            _units = units;
        }

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Member Data Documentation

template<typename T>

Units osgEarth::qualified_double< T >::_units [private]

Definition at line 212 of file Units.

template<typename T>

double osgEarth::qualified_double< T >::_value [private]

Definition at line 211 of file Units.

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The documentation for this class was generated from the following file:

• /home/cube/sources/osgearth/src/osgEarth/Units