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#include <openvrml/field_value.h>
Public Types | |
typedef vec2f | value_type |
Type of value. | |
Public Member Functions | |
sfvec2f (const vec2f &vec=vec2f()) throw () | |
Construct. | |
sfvec2f (const sfvec2f &sfv) | |
Construct a copy. | |
virtual | ~sfvec2f () throw () |
Destroy. | |
sfvec2f & | operator= (const sfvec2f &sfv) throw ( std::bad_alloc ) |
Assign. | |
const value_type & | value () const throw () |
Access. | |
void | value (const value_type &val) throw ( std::bad_alloc ) |
Mutate. | |
void | swap (sfvec2f &sfv) throw () |
Swap. | |
Static Public Attributes | |
static const type_id | field_value_type_id = sfvec2f_id |
field_value::type_id for this class. | |
Private Member Functions | |
virtual std::auto_ptr < field_value > | do_clone () const throw ( std::bad_alloc ) |
Polymorphically construct a copy. | |
virtual sfvec2f & | do_assign (const field_value &value) throw ( std::bad_cast ) |
Virtual assignment. | |
virtual type_id | do_type () const throw () |
Get the field_value::type_id associated with this class. | |
virtual void | print (std::ostream &) const |
Print to an output stream. | |
Related Functions | |
(Note that these are not member functions.) | |
bool | operator== (const sfvec2f &lhs, const sfvec2f &rhs) throw() |
Compare for equality. | |
bool | operator!= (const sfvec2f &lhs, const sfvec2f &rhs) throw() |
Compare for inequality. | |
template<> void | swap (openvrml::sfvec2f &a, openvrml::sfvec2f &b) |
Swap the values of a and b . |
Type of value.
Construct.
[in] | vec | initial value. |
openvrml::sfvec2f::sfvec2f | ( | const sfvec2f & | sfv | ) |
Construct a copy.
[in] | sfv | the instance to copy. |
openvrml::sfvec2f::~sfvec2f | ( | ) | throw () [virtual] |
Destroy.
openvrml::sfvec2f & openvrml::sfvec2f::operator= | ( | const sfvec2f & | sfv | ) | throw ( std::bad_alloc ) |
Assign.
[in] | sfv | the value to assign. |
std::bad_alloc | if memory allocation fails. |
const openvrml::sfvec2f::value_type & openvrml::sfvec2f::value | ( | ) | const throw () |
void openvrml::sfvec2f::value | ( | const value_type & | val | ) | throw ( std::bad_alloc ) |
Mutate.
[in] | val | the new value. |
std::bad_alloc | if memory allocation fails. |
void openvrml::sfvec2f::swap | ( | sfvec2f & | sfv | ) | throw () |
Swap.
[in,out] | sfv | the value to swap with this one. |
std::auto_ptr< openvrml::field_value > openvrml::sfvec2f::do_clone | ( | ) | const throw ( std::bad_alloc ) [private, virtual] |
Polymorphically construct a copy.
std::bad_alloc | if memory allocation fails. |
Implements openvrml::field_value.
openvrml::sfvec2f & openvrml::sfvec2f::do_assign | ( | const field_value & | value | ) | throw ( std::bad_cast ) [private, virtual] |
Virtual assignment.
[in] | value | the new value to give the object. |
std::bad_cast | if value is not an sfvec2f. |
Implements openvrml::field_value.
openvrml::field_value::type_id openvrml::sfvec2f::do_type | ( | ) | const throw () [private, virtual] |
Get the field_value::type_id
associated with this class.
field_value::sfvec2f
. Implements openvrml::field_value.
void openvrml::sfvec2f::print | ( | std::ostream & | out | ) | const [private, virtual] |
Print to an output stream.
[in,out] | out | an output stream. |
Implements openvrml::field_value.
Compare for equality.
[in] | lhs | left-hand operand. |
[in] | rhs | right-hand operand. |
true
if lhs
and rhs
have the same value; false
otherwise. Compare for inequality.
[in] | lhs | left-hand operand. |
[in] | rhs | right-hand operand. |
true
if lhs
and rhs
do not have the same value; false
otherwise. template<> void swap | ( | openvrml::sfvec2f & | a, | |
openvrml::sfvec2f & | b | |||
) | [related] |
Swap the values of a
and b
.
Does not throw.
[in,out] | a | |
[in,out] | b |
const openvrml::field_value::type_id openvrml::sfvec2f::field_value_type_id = sfvec2f_id [static] |
field_value::type_id
for this class.