ossimFftw3Factory Class Reference

#include <ossimFftw3Factory.h>

Inheritance diagram for ossimFftw3Factory:

Public Member Functions
virtual	~ossimFftw3Factory ()
virtual ossimObject *	createObject (const ossimString &name) const
virtual ossimObject *	createObject (const ossimKeywordlist &kwl, const char *prefix=0) const
virtual void	getTypeNameList (std::vector< ossimString > &typeList) const
Public Member Functions inherited from ossimImageSourceFactoryBase
virtual ossimImageSource *	createImageSource (const ossimString &name) const
virtual ossimImageSource *	createImageSource (const ossimKeywordlist &kwl, const char *prefix=0) const
Public Member Functions inherited from ossimObjectFactory
virtual	~ossimObjectFactory ()
Public Member Functions inherited from ossimObject
	ossimObject ()
virtual	~ossimObject ()
virtual ossimObject *	dup () const
virtual ossimString	getShortName () const
virtual ossimString	getLongName () const
virtual ossimString	getDescription () const
virtual ossimString	getClassName () const
virtual RTTItypeid	getType () const
virtual bool	canCastTo (ossimObject *obj) const
virtual bool	canCastTo (const RTTItypeid &id) const
virtual bool	canCastTo (const ossimString &parentClassName) const
virtual bool	saveState (ossimKeywordlist &kwl, const char *prefix=0) const
virtual bool	loadState (const ossimKeywordlist &kwl, const char *prefix=0)
virtual std::ostream &	print (std::ostream &out) const
	Generic print method. More...
virtual bool	isEqualTo (const ossimObject &obj, ossimCompareType compareType=OSSIM_COMPARE_FULL) const
virtual void	accept (ossimVisitor &visitor)
Public Member Functions inherited from ossimReferenced
	ossimReferenced ()
	ossimReferenced (const ossimReferenced &)
ossimReferenced &	operator= (const ossimReferenced &)
void	ref () const
	increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
void	unref () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
void	unref_nodelete () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
int	referenceCount () const

Static Public Member Functions
static ossimFftw3Factory *	instance ()

Protected Member Functions
	ossimFftw3Factory ()
	ossimFftw3Factory (const ossimFftw3Factory &)
const ossimFftw3Factory &	operator= (ossimFftw3Factory &)
Protected Member Functions inherited from ossimImageSourceFactoryBase
	ossimImageSourceFactoryBase ()
	ossimImageSourceFactoryBase (const ossimImageSourceFactoryBase &)
const ossimImageSourceFactoryBase &	operator= (const ossimImageSourceFactoryBase &)
Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Static Protected Attributes
static ossimFftw3Factory *	theInstance =NULL

Detailed Description

Definition at line 12 of file ossimFftw3Factory.h.

Constructor & Destructor Documentation

~ossimFftw3Factory()

ossimFftw3Factory::~ossimFftw3Factory ( )

virtual

Definition at line 20 of file ossimFftw3Factory.cpp.

References ossimImageSourceFactoryRegistry::instance(), theInstance, and ossimImageSourceFactoryRegistry::unregisterFactory().

{
   theInstance = NULL;
   ossimImageSourceFactoryRegistry::instance()->unregisterFactory(this);
}

ossimFftw3Factory() [1/2]

ossimFftw3Factory::ossimFftw3Factory ( )

protected

Definition at line 101 of file ossimFftw3Factory.cpp.

Referenced by instance().

   :ossimImageSourceFactoryBase()
{}

ossimFftw3Factory() [2/2]

ossimFftw3Factory::ossimFftw3Factory ( const ossimFftw3Factory &  )

protected

Definition at line 105 of file ossimFftw3Factory.cpp.

   :ossimImageSourceFactoryBase()
{}

Member Function Documentation

createObject() [1/2]

ossimObject * ossimFftw3Factory::createObject ( const ossimString &  typeName ) const

virtual

Creates an object given a type name.

Implements ossimObjectFactory.

Definition at line 35 of file ossimFftw3Factory.cpp.

References STATIC_TYPE_NAME.

{

   // lets do the filters first
   if( name == STATIC_TYPE_NAME(ossimFftw3Filter))
      return new ossimFftw3Filter;

   return NULL;
}

createObject() [2/2]

ossimObject * ossimFftw3Factory::createObject ( const ossimKeywordlist &  kwl, const char *  prefix = 0  ) const

virtual

Creates and object given a keyword list.

Implements ossimObjectFactory.

Definition at line 45 of file ossimFftw3Factory.cpp.

{
   static const char* MODULE = "ossimFftw3Factory::createSource";
   
   ossimString copyPrefix;
   if (prefix)
   {
      copyPrefix = prefix;
   }
   
   ossimObject* result = NULL;
   
   if(traceDebug())
   {
      CLOG << "looking up type keyword for prefix = " << copyPrefix << endl;
   }

   const char* lookup = kwl.find(copyPrefix, "type");
   if(lookup)
   {
      ossimString name = lookup;
      result           = createObject(name);
      
      if(result)
      {
         if(traceDebug())
         {
            CLOG << "found source " << result->getClassName() << " now loading state" << endl;
         }
         result->loadState(kwl, copyPrefix.c_str());
      }
      else
      {
         if(traceDebug())
         {
            CLOG << "type not found " << lookup << endl;
         }
      }
   }
   else
   {
      if(traceDebug())
      {
         CLOG << "type keyword not found" << endl;
      }
   }
   return result;
}

getTypeNameList()

void ossimFftw3Factory::getTypeNameList ( std::vector< ossimString > &  typeList ) const

virtual

This should return the type name of all objects in all factories. This is the name used to construct the objects dynamially and this name must be unique.

Implements ossimObjectFactory.

Definition at line 95 of file ossimFftw3Factory.cpp.

References STATIC_TYPE_NAME.

{
   typeList.push_back(STATIC_TYPE_NAME(ossimFftw3Filter));
}

instance()

ossimFftw3Factory * ossimFftw3Factory::instance ( )

static

Definition at line 25 of file ossimFftw3Factory.cpp.

References ossimFftw3Factory(), and theInstance.

Referenced by ossimSharedLibraryFinalize(), and ossimSharedLibraryInitialize().

{
   if(!theInstance)
   {
      theInstance = new ossimFftw3Factory;
   }

   return theInstance;
}

operator=()

const ossimFftw3Factory & ossimFftw3Factory::operator= ( ossimFftw3Factory &  )

protected

Definition at line 109 of file ossimFftw3Factory.cpp.

{
   return *this;
}

Member Data Documentation

theInstance

ossimFftw3Factory * ossimFftw3Factory::theInstance =NULL

staticprotected

Definition at line 27 of file ossimFftw3Factory.h.

Referenced by instance(), and ~ossimFftw3Factory().

---

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

• ossimFftw3Factory.h
• ossimFftw3Factory.cpp