SGRawValueMethodsEnum< C, T > Class Template Reference

Detailed Description

template<class C, class T>
class SGRawValueMethodsEnum< C, T >

Definition at line 60 of file FGPropertyManager.h.

Inheritance diagram for SGRawValueMethodsEnum< C, T >:

Collaboration diagram for SGRawValueMethodsEnum< C, T >:

Public Types
typedef T(C::*	getter_t) () const
typedef void(C::*	setter_t) (T)

Public Member Functions
	SGRawValueMethodsEnum (C &obj, getter_t getter=nullptr, setter_t setter=nullptr)
SGRaw *	clone () const override
int	getValue () const override
	Return the underlying value.
bool	setValue (int value) override
	Assign a new underlying value.
Public Member Functions inherited from SGRawValue< int >
	SGRawValue ()
	Constructor.
virtual	~SGRawValue ()
	Destructor.
bool	DefaultValue ()
const char *	DefaultValue ()
virtual simgear::props::Type	getType () const
	Return the type tag for this raw value type.

Additional Inherited Members
Static Public Member Functions inherited from SGRawValue< int >
static int	DefaultValue ()
	The default underlying value for this type.

Member Typedef Documentation

getter_t

template<class C , class T >

typedef T(C::* getter_t) () const

Definition at line 63 of file FGPropertyManager.h.

setter_t

template<class C , class T >

typedef void(C::* setter_t) (T)

Definition at line 64 of file FGPropertyManager.h.

Constructor & Destructor Documentation

SGRawValueMethodsEnum()

template<class C , class T >

SGRawValueMethodsEnum ( C &  obj, getter_t  getter = nullptr, setter_t  setter = nullptr  )

inline

Definition at line 65 of file FGPropertyManager.h.

    : _obj(obj), _getter(getter), _setter(setter) {}

Member Function Documentation

clone()

template<class C , class T >

SGRaw * clone ( ) const

inlineoverride

Definition at line 76 of file FGPropertyManager.h.

                                {
    return new SGRawValueMethodsEnum(_obj, _getter, _setter);
  }

getValue()

template<class C , class T >

int getValue ( ) const

inlineoverridevirtual

Return the underlying value.

Returns

The actual value for the property.

See also

setValue

Implements SGRawValue< int >.

Definition at line 68 of file FGPropertyManager.h.

                                {
    if (_getter) { return static_cast<int>((_obj.*_getter)()); }
    else { return SGRawValue<int>::DefaultValue(); }
  }

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setValue()

template<class C , class T >

bool setValue ( int  value )

inlineoverridevirtual

Assign a new underlying value.

If the new value cannot be set (because this is a read-only raw value, or because the new value is not acceptable for some reason) this method returns false and leaves the original value unchanged.

Parameters

value

The actual value for the property.

Returns

true if the value was set successfully, false otherwise.

See also

getValue

Implements SGRawValue< int >.

Definition at line 72 of file FGPropertyManager.h.

                                    {
    if (_setter) { (_obj.*_setter)(static_cast<T>(value)); return true; }
    else return false;
  }

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

• FGPropertyManager.h