ossimImageSourceFactoryBase Class Reference

#include <ossimImageSourceFactoryBase.h>

Inheritance diagram for ossimImageSourceFactoryBase:

Public Member Functions
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 ()
virtual ossimObject *	createObject (const ossimString &typeName) const =0
virtual ossimObject *	createObject (const ossimKeywordlist &kwl, const char *prefix=0) const =0
virtual void	getTypeNameList (std::vector< ossimString > &typeList) const =0
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

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

Detailed Description

Definition at line 14 of file ossimImageSourceFactoryBase.h.

Constructor & Destructor Documentation

ossimImageSourceFactoryBase() [1/2]

ossimImageSourceFactoryBase::ossimImageSourceFactoryBase ( )

protected

Definition at line 12 of file ossimImageSourceFactoryBase.cpp.

   : ossimObjectFactory()
{}

ossimImageSourceFactoryBase() [2/2]

ossimImageSourceFactoryBase::ossimImageSourceFactoryBase ( const ossimImageSourceFactoryBase &  )

protected

Definition at line 16 of file ossimImageSourceFactoryBase.cpp.

   : ossimObjectFactory()
{}

Member Function Documentation

createImageSource() [1/2]

ossimImageSource * ossimImageSourceFactoryBase::createImageSource ( const ossimString &  name ) const

virtual

Convenient conversion method. Gurantees an ossimImageSource is returned. Returns NULL otherwise

Definition at line 25 of file ossimImageSourceFactoryBase.cpp.

References ossimObjectFactory::createObject(), ossimRefPtr< T >::get(), PTR_CAST, and ossimRefPtr< T >::release().

Referenced by ossimImageUtil::createThumbnail().

{
   ossimRefPtr<ossimObject> result =createObject(name);
   
   if(PTR_CAST(ossimImageSource, result.get()))
   {
      return (ossimImageSource*)result.release();
   }
   result = 0;

   return 0;
}

createImageSource() [2/2]

ossimImageSource * ossimImageSourceFactoryBase::createImageSource ( const ossimKeywordlist &  kwl, const char *  prefix = 0  ) const

virtual

Definition at line 38 of file ossimImageSourceFactoryBase.cpp.

References ossimObjectFactory::createObject(), ossimRefPtr< T >::get(), PTR_CAST, and ossimRefPtr< T >::release().

{
   ossimRefPtr<ossimObject> result =createObject(kwl, prefix);
   
   if(PTR_CAST(ossimImageSource, result.get()))
   {
      return (ossimImageSource*)result.release();
   }
   result = 0;
   
   return (ossimImageSource*)0;
}

operator=()

const ossimImageSourceFactoryBase & ossimImageSourceFactoryBase::operator= ( const ossimImageSourceFactoryBase &  )

protected

Definition at line 20 of file ossimImageSourceFactoryBase.cpp.

{
   return *this;
}

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

• ossimImageSourceFactoryBase.h
• ossimImageSourceFactoryBase.cpp