DtRwReal64 Class Reference

DtRwReal that encodes the value as a 64 bit float. More...

Inheritance diagram for DtRwReal64:

Public Member Functions
	DtRwReal64 ()
	default constructor
	DtRwReal64 (const DtString &name, DtReaderWriterRegistry *const parentRegistry=NULL)
	real constructor
	DtRwReal64 (const DtSymbolString &name, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwReal64 (const DtString &name, DtReal value, DtReaderWriterRegistry *const parentRegistry=NULL)
	real constructor from an int
	DtRwReal64 (const DtSymbolString &name, DtReal value, DtReaderWriterRegistry *const parentRegistry=NULL)
	real constructor from an int
	DtRwReal64 (const DtRwReal &orig, DtReaderWriterRegistry *const parentRegistry=NULL)
	copy constructor
virtual const char *	readerWriterType () const
	Used to supply a string type that this reader writer type is.
virtual const char *	xmlType () const
Public Member Functions inherited from DtRwReal
	DtRwReal ()
	default constructor
	DtRwReal (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL)
	real constructor
	DtRwReal (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL)
	DtRwReal (const DtString &name, DtReal value, DtReaderWriterRegistry *parentRegistry=NULL)
	real constructor from DtReal
	DtRwReal (const DtSymbolString &name, DtReal value, DtReaderWriterRegistry *parentRegistry=NULL)
	DtRwReal (const DtRwReal &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor
DtRwReal &	operator= (const DtRwReal &orig)
	assign to DtReal... assigns value only
virtual	~DtRwReal ()
virtual	operator const DtReal () const
	additional operator overrides
virtual void	reset ()
	Resets value to initial clear state.
DtReal	operator= (const DtReal orig)
	assign from DtReal
virtual DtReal	operator- () const
virtual DtReal	operator* (const DtReal rhs) const
virtual DtReal	operator/ (const DtReal rhs) const
virtual DtReal	operator+ (const DtReal rhs) const
virtual DtReal	operator- (const DtReal rhs) const
virtual bool	operator< (const DtReal rhs) const
virtual bool	operator> (const DtReal rhs) const
virtual bool	operator<= (const DtReal rhs) const
virtual bool	operator>= (const DtReal rhs) const
virtual bool	operator== (const DtReal rhs) const
virtual bool	operator!= (const DtReal rhs) const
virtual DtReal	operator*= (const DtReal rhs)
virtual DtReal	operator/= (const DtReal rhs)
virtual DtReal	operator+= (const DtReal rhs)
virtual DtReal	operator-= (const DtReal rhs)
virtual DtReal	value () const
virtual void	setValue (DtReal value)
virtual void	putData (std::string &fp, int indentLevel=0)
	Deriving class overrides these to get/put class specific data.
virtual DtlObjPtr	getData (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths, const DtVariableBindingsList &variableBindings)
virtual DtString	prettyPrint () const
	Routine to return a human readable form of this variable.
virtual int	alignment () const
	Return HLA network alignment. sizeof(double)
virtual void	putData (DtEnvironmentSP, DtEnvValueSP parent) const
virtual void	getData (const DtEnvironmentSP, const DtEnvValueSP value, const DtReaderWriter::SearchPaths &searchPaths=DtReaderWriter::SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())
Public Member Functions inherited from DtReaderWriter
	DtReaderWriter ()
	default constructor
	DtReaderWriter (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	real constructor Setting the readonly flag prevents object from writing itself to the stream.
	DtReaderWriter (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	DtReaderWriter (const DtString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	pseudo-copy constructor
	DtReaderWriter (const DtSymbolString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	DtReaderWriter (const DtReaderWriter &, DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor
const DtReaderWriter &	operator= (const DtReaderWriter &orig)
	assignment operator
bool	operator== (const DtReaderWriter &) const
	Equivalence operator.
bool	operator!= (const DtReaderWriter &rhs)
virtual	~DtReaderWriter ()
	destructor
virtual void	putSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
	Top level call to write itself to file.
virtual void	postPutSelf ()
	Called after either version of put self (file or environment). Default is no-op.
virtual void	prePutSelf ()
	Called before either version of put self (file or environment). Default is no-op.
virtual void	getSelf (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference())
	Top level to read itself from an input stream.
virtual void	postGetSelf ()
	Called after either version of getSelf (mtl or environment). Default is no-op.
virtual void	preGetSelf ()
	Called before either version of get self (file or environment). Default is no-op.
virtual void	writeSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
	Called from putSelf, calls myRegistry.putSelf which in turn calls putSelf on each reader/writer in the registry.
virtual DtSymbolString	name () const
	Accessor for name of this readable/writable object.
virtual void	addAlias (const DtSymbolString &alias)
	Add an alias as an alternative name for this object.
virtual void	addAlias (const DtString &alias)
virtual bool	hasAlias (const DtSymbolString &alias)
virtual const aliasContainer &	aliases () const
virtual void	setReadonly (bool flag)
	Set read-only flag.
bool	isReadonly () const
virtual bool	variableIsBound () const
virtual void	unbindVariable ()
	Sets the myVariableIsBound flag to false.
virtual void	setName (const DtString &)
	Set the name of the object.
std::string	debugText () const
virtual void	bindVariables (DtVariableBindingsList variableBindings)
	Runs a variable binding pass on this reader writer and any of its children.
virtual std::list < DtVariableNameType >	unboundVariables () const
bool	invalid () const
virtual bool	hasChild (const DtReaderWriter *p) const
	Returns true if this variable has a child p in it's chain.
virtual bool	hasVariableReference () const
	Returns true if this item or any item in the registry (recursive) is a variable reference.
virtual void	bindLocalVariables (const DtVariableBindingsList &variableBindings)
	Checks to see if this RW object is a variable reference that can be bound using the provided bindings.
virtual void	recordUpdateTime () const
	Can be implemented in subclasses to stamp the time when updated.
virtual bool	wasUpdatedSince (DtTime t) const
	Can be implemented in subclasses to return true if an update occurred after the specified time.
virtual bool	changedSinceLastChecked ()
	Returns true if this objects value has changed since the last time this function was called.
virtual bool	peekChangedSinceLastChecked () const
	Returns the value that changedSinceLastChecked would return but does not reset the internal flag.
virtual DtlObjPtr	getData (DtlObjPtr args, const SearchPaths &searchPaths, const DtVariableBindingsList &variableBindings)
virtual void	setValueSpecified (bool specified, bool recurse=false)
	The specified flags are used for optional values.
virtual bool	valueSpecified () const
virtual bool	isVariableReference () const
	Specifies whether or not this reader writer is really a variable that is specified elsewhere.
virtual void	setIsVariableReference (bool value)
virtual void	clearAllVariableReferenceFlags ()
	Clears out all variable reference flags from all readerwriter items in registry recursively.
virtual DtSymbolString	variableName () const
	The variable name, if this object is a variable reference.
virtual void	setVariableName (const DtSymbolString variableName)
virtual const DtReaderWriter *	defaultRWValue () const
	The default value to use if the reader/writer object is a variable and that variable is not specified.
virtual DtReaderWriter *	defaultRWValue ()
virtual void	setDefaultRWValue (DtReaderWriter *)
	Previous default value, if exists, will be removed and replaced with a clone of the supplied variable.
virtual bool	checkAndSetDefaultRWValue (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference())
	Give the stream, if the stream contains a default value then set it here.
const DtReaderWriterRegistry &	registry () const
	Collection of child DtReaderWriter nodes owned by this object.
DtReaderWriterRegistry &	registry ()
virtual DtPropertyInterface *	property ()
virtual const DtPropertyInterface *	property () const
virtual DtString	toXml () const
virtual bool	toXml (const DtFilename &) const
	Writes contents of xml result to the given filename.
virtual bool	fromXml (const DtString &)
	Restores object from given xml string. Returns true if valid.
virtual bool	fromXmlFile (const DtFilename &)
	Restores object from given xml file.
virtual void	putSelf (DtEnvironmentSP, DtEnvValueSP parent) const
virtual void	putVariableReference (DtEnvironmentSP, DtEnvValueSP value) const
	Called when the item is a variable reference.
virtual void	getSelf (const DtEnvironmentSP, const DtEnvValueSP root, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())
virtual void	getData (const DtEnvironmentSP, const DtEnvValueSP, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())
	Gets data from the environment value.
virtual void	unrecognizedItem (const DtEnvironmentSP env, const DtEnvValueSP root, const SearchPaths &searchPaths, const DtVariableBindingsList &varBindings)
	Called when the xml reader tries to parse an unknown reader/writer item. Default is a no-op.
virtual void	getVariableReference (DtEnvironmentSP, DtEnvValueSP value)
	Called when the item is a variable reference.

Static Public Member Functions
static const char *	theXmlType ()
	The type that is used when archiving to an XML stream.
Static Public Member Functions inherited from DtRwReal
static double	getDouble (DtEnvironmentSP env, DtString attributeName, DtEnvValueSP root)
Static Public Member Functions inherited from DtReaderWriter
static void	putIndent (std::string &fp, int indentLevel)
static const DtVariableBindingsList &	nullVariableReference ()
static void	setPostGetSelfCallback (DtGetSelfCallbackFcn fcn, void *usrData)
static void	setPrePutSelfCallback (DtPutSelfCallbackFcn fcn, void *usrData)
static void	setPutIndent (bool)
static bool	putIndent ()
static const DtFilename &	appPath ()
	Gets the current working directory.
static void	setFactoryCreatorFunction (DtReaderWriterFactoryCreatorFcn fcn)
	Sets the function to create the DtReaderWriterFactory.
static void	createReaderWriterFactory ()
static void	cleanupFactory ()
static DtReaderWriterFactory *	factory ()
static DtReaderWriter *	createFromXmlFile (const DtFilename &, bool createAsProperty=false)
	Given a filename, returns a newly created reader/writer object from the object found within.
static DtReaderWriter *	createFromXml (const DtString &, bool createAsProperty=false)
	Given a xml string, returns a newly created reader/writer object from the object found within.
static DtReaderWriter *	createFromEnvironment (DtEnvironmentSP, bool createAsProperty=false)
	Given a xml environment, returns a newly created reader/writer object from the object found within.
static DtString	getAttribute (DtEnvironmentSP env, const DtString &name, DtEnvValueSP root)
	Gets the named attribute from a DtEnvValueSP.
Static Public Member Functions inherited from DtObjectDebugger< DtReaderWriter >
static DtObjectCounter::CounterType	ObjectCount ()
static const DtObjectContainer *	ObjectContainer ()

Additional Inherited Members
Public Types inherited from DtReaderWriter
typedef std::vector < DtSymbolString >	aliasContainer
typedef std::vector < DtSymbolString >::iterator	aliasIter
typedef std::vector < DtSymbolString > ::const_iterator	aliasConstIter
typedef std::vector< DtFilename >	SearchPaths
typedef std::pair < DtSymbolString, DtString >	DtVariableNameType
typedef DtReaderWriterFactory *(*	DtReaderWriterFactoryCreatorFcn )()
Protected Member Functions inherited from DtReaderWriter
virtual void	bindToRwAsVariable (const DtReaderWriter *rw)
	Copies values from the specified DtReaderWriter.
Protected Attributes inherited from DtRwReal
DtReal	myValue
Static Protected Attributes inherited from DtReaderWriter
static DtString	theUnspecifiedValue
static DtGetSelfCallbackInfo	thePostGetSelfCallback
static DtPutSelfCallbackInfo	thePrePutSelfCallback
static const DtVariableBindingsList	theEmptyVariableBindingsList
static bool	theCreatorFcnSet
static DtReaderWriterFactory *	theFactory
static DtReaderWriterFactoryCreatorFcn	theFactoryCreatorFcn
static bool	thePutIndent

Detailed Description

DtRwReal that encodes the value as a 64 bit float.

Constructor & Destructor Documentation

DtRwReal64::DtRwReal64 ( )

inline

default constructor

DtRwReal64::DtRwReal64 ( const DtString &  name, DtReaderWriterRegistry *const  parentRegistry = NULL  )

inline

real constructor

DtRwReal64::DtRwReal64 ( const DtSymbolString &  name, DtReaderWriterRegistry *const  parentRegistry = NULL  )

inline

DtRwReal64::DtRwReal64 ( const DtString &  name, DtReal  value, DtReaderWriterRegistry *const  parentRegistry = NULL  )

inline

real constructor from an int

DtRwReal64::DtRwReal64 ( const DtSymbolString &  name, DtReal  value, DtReaderWriterRegistry *const  parentRegistry = NULL  )

inline

real constructor from an int

DtRwReal64::DtRwReal64 ( const DtRwReal &  orig, DtReaderWriterRegistry *const  parentRegistry = NULL  )

inline

copy constructor

Member Function Documentation

virtual const char* DtRwReal64::readerWriterType ( ) const

inlinevirtual

Used to supply a string type that this reader writer type is.

This can be used in place of dynamic-casting. Also used by the opd editor to determine which type of control to create

Reimplemented from DtRwReal.

References DtRwReal64Type.

static const char* DtRwReal64::theXmlType ( )

inlinestatic

The type that is used when archiving to an XML stream.

Reimplemented from DtRwReal.

References DtXMLReal64Type.

virtual const char* DtRwReal64::xmlType ( ) const

inlinevirtual

Reimplemented from DtRwReal.

References DtRwReal::theXmlType().

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-6-branch/include/vrfutil/rwRealSized.h