Inheritance diagram for DtRwRealAttribute:

Public Member Functions
	DtRwRealAttribute (const DtString &name=DtString::nullString(), DtReaderWriterRegistry *const parentRegistry=NULL)
	real constructors - Set up to perform reader/writer operations correctly.
	DtRwRealAttribute (const DtSymbolString &name, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwRealAttribute (const DtString &name, const DtString &key, const double &data, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwRealAttribute (const DtSymbolString &name, const DtString &key, const double &data, DtReaderWriterRegistry *const parentRegistry=NULL)
virtual	~DtRwRealAttribute ()
	destructor
	DtRwRealAttribute (const DtRwRealAttribute &orig, const DtString &name=DtString::nullString(), DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor
	DtRwRealAttribute (const DtRwRealAttribute &orig, const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL)
DtRwRealAttribute &	operator= (const DtRwRealAttribute &orig)
	assignment operator:
DtRealAttribute &	operator= (const DtRealAttribute &realAttribute)
	assignment from a DtRealAttribute.
virtual void	putData (FILE *fp, int indentlLevel=0)
	Overridden to write and read the new field (as local data) from/to file.
virtual DtlObjPtr	getData (DtlObjPtr args, const DtFilename &searchPath, const DtVariableBindingsList &variableBindings)
	Deriving class overrides these to get/put class specific data.
virtual const char *	readerWriterType () const
	Used to supply a string type that this reader writer type is.
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)
	copy constructor
	DtReaderWriter (const DtSymbolString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
const DtReaderWriter &	operator= (const DtReaderWriter &orig)
	assignment operator
virtual	~DtReaderWriter ()
	destructor
virtual void	putSelf (FILE *fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
	Top level call to write itself to file.
virtual void	getSelf (DtlObjPtr args, const DtFilename &searchPath=DtFilename::nullFilename(), const DtVariableBindingsList &variableBindings=nullVariableReference())
	Top level to read itself from an input stream.
virtual void	writeSelf (FILE *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 bool	hasAlias (const DtSymbolString &alias)
virtual const aliasContainer &	aliases () const
virtual void	setReadonly (bool flag)
	Set read-only flag.
virtual 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.
virtual DtString	prettyPrint () const
	Routine to return a human readable form of the reader/writer variable.
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 void	setValueSpecified (bool specified, bool recurse=false)
	The specified flags are used for optional values.
virtual bool	valueSpecified () const
	The specified flags are used for optional values.
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 DtSymbolString	variableName () const
	The variable name, if this object is a variable reference.
virtual void	setVariableName (const DtSymbolString variableName)
	The variable name, if this object is a variable reference.
const DtReaderWriterRegistry &	registry () const
	Collection of child DtReaderWriter nodes owned by this object.
DtReaderWriterRegistry &	registry ()
	Collection of child DtReaderWriter nodes owned by this object.
Public Member Functions inherited from DtRealAttribute
	DtRealAttribute ()
	DtRealAttribute (const DtString &key, double data)
virtual	~DtRealAttribute ()
	DtRealAttribute (const DtRealAttribute &orig)
bool	operator== (const DtRealAttribute &rhs) const
const DtString &	key () const
DtString &	key ()
void	setKey (const DtString &newKey)
double	data () const
void	setData (double newData)

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::pair < DtSymbolString, DtString >	DtVariableNameType
Static Public Member Functions inherited from DtReaderWriter
static void	putIndent (FILE *fp, int indentLevel)
static const DtVariableBindingsList &	nullVariableReference ()
static void	setPostGetSelfCallback (DtGetSelfCallbackFcn fcn, void *usrData)
static void	setPrePutSelfCallback (DtPutSelfCallbackFcn fcn, void *usrData)
static const DtFilename &	appPath ()
	Gets the current working directory.
static DtReaderWriterFactory *	factory ()
Protected Member Functions inherited from DtReaderWriter
virtual void	bindToRwAsVariable (const DtReaderWriter *rw)
	Copies values from the specified DtReaderWriter.
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.
Protected Attributes inherited from DtReaderWriter
const DtSymbolString	myName
DtReaderWriterRegistry	myRegistry
bool	myValueSpecified
bool	myReadOnlyFlag
bool	myIsVariableReference
DtSymbolString	myVariableName
bool	myVariableIsBound
aliasContainer	myAliases
	Container for the aliases which represent alternative names for the object.
bool	myInvalid
	Set to true if there is a problem reading this item.
Protected Attributes inherited from DtRealAttribute
DtString	myKey
double	myData
Static Protected Attributes inherited from DtReaderWriter
static DtString	theUnspecifiedValue
static DtGetSelfCallbackInfo	thePostGetSelfCallback
static DtPutSelfCallbackInfo	thePrePutSelfCallback
static const DtVariableBindingsList	theEmptyVariableBindingsList
static DtReaderWriterFactory	theFactory

Detailed Description

class DtRwRealAttribute:

Instances of DtRwRealAttribute are readable/writeable DtRealAttributes.

Constructor & Destructor Documentation

DtRwRealAttribute::DtRwRealAttribute	(	const DtString &	name = `DtString::nullString()`,
		DtReaderWriterRegistry *const	parentRegistry = `NULL`
	)

real constructors - Set up to perform reader/writer operations correctly.

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

DtRwRealAttribute::DtRwRealAttribute	(	const DtString &	name,
		const DtString &	key,
		const double &	data,
		DtReaderWriterRegistry *const	parentRegistry = `NULL`
	)

DtRwRealAttribute::DtRwRealAttribute	(	const DtSymbolString &	name,
		const DtString &	key,
		const double &	data,
		DtReaderWriterRegistry *const	parentRegistry = `NULL`
	)

virtual DtRwRealAttribute::~DtRwRealAttribute ( )

virtual

destructor

DtRwRealAttribute::DtRwRealAttribute	(	const DtRwRealAttribute &	orig,
		const DtString &	name = `DtString::nullString()`,
		DtReaderWriterRegistry *	parentRegistry = `NULL`
	)

copy constructor

DtRwRealAttribute::DtRwRealAttribute	(	const DtRwRealAttribute &	orig,
		const DtSymbolString &	name,
		DtReaderWriterRegistry *	parentRegistry = `NULL`
	)

Member Function Documentation

DtRwRealAttribute& DtRwRealAttribute::operator= ( const DtRwRealAttribute & orig )

assignment operator:

DtRealAttribute& DtRwRealAttribute::operator= ( const DtRealAttribute & realAttribute )

assignment from a DtRealAttribute.

Reimplemented from DtRealAttribute.

virtual void DtRwRealAttribute::putData	(	FILE *	fp,
		int	indentlLevel = `0`
	)

virtual

Overridden to write and read the new field (as local data) from/to file.

Format for the type is as follows: ("name" <key> <data>)

Reimplemented from DtReaderWriter.

virtual DtlObjPtr DtRwRealAttribute::getData	(	DtlObjPtr	args,
		const DtFilename &	searchPath,
		const DtVariableBindingsList &	variableBindings
	)

virtual

Deriving class overrides these to get/put class specific data.

Reimplemented from DtReaderWriter.

virtual const char* DtRwRealAttribute::readerWriterType ( ) const

virtual

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 DtReaderWriter.

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

include/vrfutil/rwRealAttribute.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation