IDOMExponentialFunction Class Reference

Interface for exponential functions. See section 3.9.2 of the PDF 1.7 Reference. Default values are as per described in that reference. There can be only one input for this function type. More...

#include <idomfunction.h>

Inheritance diagram for IDOMExponentialFunction:

Classes
class	Data
	Initialization data. More...

Public Member Functions
virtual float	getOutputC0 (uint32 outputNum) const =0
	Get the output C0 value for a given output to the function. More...
virtual float	getOutputC1 (uint32 outputNum) const =0
	Get the C1 value for a given output to the function. More...
virtual float	getExponent () const =0
	Get the exponent (N) value for the function. More...
Public Member Functions inherited from IDOMFunction
virtual eFunctionType	getFunctionType () const =0
	Retrieves function type. More...
virtual uint32	getNumInputValues () const =0
	Get the number of input values that this function will operate on. More...
virtual uint32	getNumOutputValues () const =0
	Get the number of output values that this function will produce. More...
virtual void	getInputDomain (uint32 inputNum, float &low, float &high) const =0
	Get the input domain for a given input to the function. More...
virtual bool	getOutputRange (uint32 outputNum, float &low, float &high) const =0
	Get the output range for a given input to the function. More...
virtual void	evaluate (const float *inputValues, float *outputValues) const =0
	Evaluate the input through the function and return the result. More...
virtual void	evaluate (const int32 *inputValues, float *outputValues) const =0
	Evaluate the input through the function and return the result. More...
Public Member Functions inherited from IEDLObject
virtual const CClassID &	getClassID () const =0
	Returns class ID of IEDLObject. More...
virtual bool	init (CClassParams *pData)
	The init() method is called to perform any post-construction initialization of an IEDLObject that has been created by the EDL class factory, before it is actually returned by the factory. More...
virtual bool	clone (IEDLObjectPtr &ptrObject, IEDLClassFactory *pFactory)
	Create a copy of EDLObject. More...
Public Member Functions inherited from IRCObject
virtual void	addRef () const =0
	Increases the reference count of the actual object pointed to. This would take place during an assignment or copying.
virtual bool	decRef () const =0
	Decreases the reference count of the actual object pointed to. When the reference count falls to Zero, it deletes the actual object pointed to. More...
virtual int32	getRefCount () const =0
	Retrieve the current reference count of the actual object pointed to. More...
Public Member Functions inherited from IDOMHashable
virtual	~IDOMHashable ()
	Virtual destructor.
virtual bool	hash (uint64 &hash)=0
	Retrieve a hash for this object. More...
virtual uint64	hashE ()
	As hash(), but throws an exception if the operation fails. More...

Static Public Member Functions
static const CClassID &	classID ()
	Retrieves class id of IDOM. More...

Additional Inherited Members
Public Types inherited from IDOMFunction
enum	eFunctionType
	An enum for the various types of functions.
Protected Member Functions inherited from IRCObject
virtual	~IRCObject ()
	Virtual destructor.

Detailed Description

Interface for exponential functions. See section 3.9.2 of the PDF 1.7 Reference. Default values are as per described in that reference. There can be only one input for this function type.

Member Function Documentation

classID()

static const CClassID& IDOMExponentialFunction::classID ( )

inlinestatic

Retrieves class id of IDOM.

Returns

CClassID Class id of the element

getExponent()

virtual float IDOMExponentialFunction::getExponent ( ) const

pure virtual

Get the exponent (N) value for the function.

Returns

float The exponent

getOutputC0()

virtual float IDOMExponentialFunction::getOutputC0 ( uint32  outputNum ) const

pure virtual

Get the output C0 value for a given output to the function.

Parameters

outputNum

The 0-indexed output number

Returns

float The C0 value

getOutputC1()

virtual float IDOMExponentialFunction::getOutputC1 ( uint32  outputNum ) const

pure virtual

Get the C1 value for a given output to the function.

Parameters

outputNum

The 0-indexed input number

Returns

float The C1 value

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

• idomfunction.h