ossimGdalOverviewBuilderFactory Class Reference

The ossim overview builder factory. More...

#include <ossimGdalOverviewBuilderFactory.h>

Inheritance diagram for ossimGdalOverviewBuilderFactory:

Public Member Functions
virtual	~ossimGdalOverviewBuilderFactory ()
	virtual destructor More...
virtual ossimOverviewBuilderBase *	createBuilder (const ossimString &typeName) const
	Creates a builder from a string. More...
virtual void	getTypeNameList (std::vector< ossimString > &typeList) const
	Method to populate a list of supported types for the factory. More...
Public Member Functions inherited from ossimOverviewBuilderFactoryBase
	ossimOverviewBuilderFactoryBase ()
	default constructor hidden from use More...
virtual	~ossimOverviewBuilderFactoryBase ()
	virtual destructor More...
virtual ossimObject *	createObject (const ossimString &typeName) const
virtual ossimObject *	createObject (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 ossimGdalOverviewBuilderFactory *	instance ()
	static instance method. More...

Private Member Functions
	ossimGdalOverviewBuilderFactory ()
	default constructor hidden from use More...
	ossimGdalOverviewBuilderFactory (const ossimGdalOverviewBuilderFactory &obj)
	copy constructor hidden from use More...
void	operator= (const ossimGdalOverviewBuilderFactory &rhs)
	operator= hidden from use. More...

Static Private Attributes
static ossimGdalOverviewBuilderFactory *	theInstance = 0

Additional Inherited Members
Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Detailed Description

The ossim overview builder factory.

Definition at line 26 of file ossimGdalOverviewBuilderFactory.h.

Constructor & Destructor Documentation

~ossimGdalOverviewBuilderFactory()

ossimGdalOverviewBuilderFactory::~ossimGdalOverviewBuilderFactory ( )

virtual

virtual destructor

Definition at line 27 of file ossimGdalOverviewBuilderFactory.cpp.

References theInstance.

{
   theInstance = 0;
}

ossimGdalOverviewBuilderFactory() [1/2]

ossimGdalOverviewBuilderFactory::ossimGdalOverviewBuilderFactory ( )

private

default constructor hidden from use

Definition at line 56 of file ossimGdalOverviewBuilderFactory.cpp.

Referenced by instance().

{
}

ossimGdalOverviewBuilderFactory() [2/2]

ossimGdalOverviewBuilderFactory::ossimGdalOverviewBuilderFactory ( const ossimGdalOverviewBuilderFactory &  obj )

private

copy constructor hidden from use

Definition at line 60 of file ossimGdalOverviewBuilderFactory.cpp.

{
}

Member Function Documentation

createBuilder()

ossimOverviewBuilderBase * ossimGdalOverviewBuilderFactory::createBuilder ( const ossimString &  typeName ) const

virtual

Creates a builder from a string.

This should match a string from the getTypeNameList() method. Pure virtual.

Returns

Pointer to ossimOverviewBuilderBase or NULL is not found within registered factories.

Implements ossimOverviewBuilderFactoryBase.

Definition at line 32 of file ossimGdalOverviewBuilderFactory.cpp.

References ossimOverviewBuilderBase::hasOverviewType(), ossimRefPtr< T >::release(), ossimOverviewBuilderBase::setOverviewType(), and true.

{
   ossimRefPtr<ossimOverviewBuilderBase> result = new  ossimGdalOverviewBuilder();
   if ( result->hasOverviewType(typeName) == true )
   {
      // Capture the type.  (This builder has more than one.)
      result->setOverviewType(typeName);
   }
   else
   {
      result = 0;
   }
   
   return result.release();
}

getTypeNameList()

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

virtual

Method to populate a list of supported types for the factory.

registered to this registry. Pure virtual.

Parameters

typeList

List of ossimStrings to add to.

Implements ossimOverviewBuilderFactoryBase.

Definition at line 49 of file ossimGdalOverviewBuilderFactory.cpp.

References ossimOverviewBuilderBase::getTypeNameList().

{
   ossimRefPtr<ossimOverviewBuilderBase> builder = new  ossimGdalOverviewBuilder();
   builder->getTypeNameList(typeList);
}

instance()

ossimGdalOverviewBuilderFactory * ossimGdalOverviewBuilderFactory::instance ( )

static

static instance method.

Definition at line 18 of file ossimGdalOverviewBuilderFactory.cpp.

References ossimGdalOverviewBuilderFactory(), and theInstance.

Referenced by ossimSharedLibraryFinalize(), and ossimSharedLibraryInitialize().

{
   if ( !theInstance )
   {
      theInstance = new ossimGdalOverviewBuilderFactory();
   }
   return theInstance;
}

operator=()

void ossimGdalOverviewBuilderFactory::operator= ( const ossimGdalOverviewBuilderFactory &  rhs )

private

operator= hidden from use.

Definition at line 65 of file ossimGdalOverviewBuilderFactory.cpp.

{
}

Member Data Documentation

theInstance

ossimGdalOverviewBuilderFactory * ossimGdalOverviewBuilderFactory::theInstance = 0

staticprivate

Definition at line 65 of file ossimGdalOverviewBuilderFactory.h.

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

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

• ossimGdalOverviewBuilderFactory.h
• ossimGdalOverviewBuilderFactory.cpp