ossim2dTo2dTransformFactory Class Reference

#include <ossim2dTo2dTransformFactory.h>

Inheritance diagram for ossim2dTo2dTransformFactory:

Public Member Functions
	ossim2dTo2dTransformFactory ()
virtual ossim2dTo2dTransform *	createTransform (const ossimString &name) const
	Take a transform type name. More...
virtual ossim2dTo2dTransform *	createTransform (const ossimKeywordlist &kwl, const char *prefix) const
	Take a keywordlist. More...
virtual void	getTypeNameList (std::vector< ossimString > &typeList) const
Public Member Functions inherited from ossim2dTo2dTransformFactoryBase
virtual ossimObject *	createObject (const ossimString &typeName) const
	Creates an object given a type name. More...
virtual ossimObject *	createObject (const ossimKeywordlist &kwl, const char *prefix=0) const
	Creates and object given a keyword list. More...
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 ossim2dTo2dTransformFactory *	instance ()

Static Protected Attributes
static ossim2dTo2dTransformFactory *	m_instance = 0

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

Detailed Description

Definition at line 16 of file ossim2dTo2dTransformFactory.h.

Constructor & Destructor Documentation

ossim2dTo2dTransformFactory()

ossim2dTo2dTransformFactory::ossim2dTo2dTransformFactory ( )

inline

Definition at line 19 of file ossim2dTo2dTransformFactory.h.

Referenced by instance().

{}

Member Function Documentation

createTransform() [1/2]

ossim2dTo2dTransform * ossim2dTo2dTransformFactory::createTransform ( const ossimString &  name ) const

virtual

Take a transform type name.

Implements ossim2dTo2dTransformFactoryBase.

Definition at line 29 of file ossim2dTo2dTransformFactory.cpp.

References STATIC_TYPE_NAME.

Referenced by createTransform().

{
   ossim2dTo2dTransform* result = 0;
   if(name == STATIC_TYPE_NAME(ossim2dBilinearTransform))
   {
      result = new ossim2dBilinearTransform();
   }
   else if(name == STATIC_TYPE_NAME(ossim2dTo2dShiftTransform))
   {
      result = new ossim2dTo2dShiftTransform();
   }
   else if(name == STATIC_TYPE_NAME(ossim2dTo2dIdentityTransform))
   {
      result = new ossim2dTo2dIdentityTransform();
   }
   
   return result;
}

createTransform() [2/2]

ossim2dTo2dTransform * ossim2dTo2dTransformFactory::createTransform ( const ossimKeywordlist &  kwl, const char *  prefix  ) const

virtual

Take a keywordlist.

Implements ossim2dTo2dTransformFactoryBase.

Definition at line 48 of file ossim2dTo2dTransformFactory.cpp.

References createTransform(), ossimKeywordlist::find(), ossim2dTo2dTransform::loadState(), ossimRefPtr< T >::release(), ossimKeywordNames::TYPE_KW, and ossimRefPtr< T >::valid().

{
   ossimString type = kwl.find(prefix, ossimKeywordNames::TYPE_KW);
   ossimRefPtr<ossim2dTo2dTransform> result =  createTransform(type);
   if(result.valid()&&!result->loadState(kwl, prefix))
   {
      result = 0;
   }
   
   return result.release();
}

getTypeNameList()

void ossim2dTo2dTransformFactory::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 61 of file ossim2dTo2dTransformFactory.cpp.

References STATIC_TYPE_NAME.

{
   typeList.push_back(STATIC_TYPE_NAME(ossim2dBilinearTransform));
   typeList.push_back(STATIC_TYPE_NAME(ossim2dTo2dShiftTransform));
   typeList.push_back(STATIC_TYPE_NAME(ossim2dTo2dIdentityTransform));
}

instance()

ossim2dTo2dTransformFactory * ossim2dTo2dTransformFactory::instance ( )

static

Definition at line 20 of file ossim2dTo2dTransformFactory.cpp.

References m_instance, and ossim2dTo2dTransformFactory().

Referenced by ossim2dTo2dTransformRegistry::instance().

{
   if(!m_instance)
   {
      m_instance = new ossim2dTo2dTransformFactory();
   }
   return m_instance;
}

Member Data Documentation

m_instance

ossim2dTo2dTransformFactory * ossim2dTo2dTransformFactory::m_instance = 0

staticprotected

Definition at line 41 of file ossim2dTo2dTransformFactory.h.

Referenced by instance().

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

• ossim2dTo2dTransformFactory.h
• ossim2dTo2dTransformFactory.cpp