#include <ImageHandlerStateFactory.h>

Inheritance diagram for ossim::ImageHandlerStateFactory:

Public Member Functions
	ImageHandlerStateFactory ()

virtual std::shared_ptr< ossim::ImageHandlerState >	createState (const ossimKeywordlist &kwl, const ossimString &prefix="") const override

virtual std::shared_ptr< ossim::ImageHandlerState >	createState (const ossimString &typeName) const override

Public Member Functions inherited from ossim::StateFactoryBase< std::shared_ptr< ossim::ImageHandlerState > >
	StateFactoryBase ()

Static Public Member Functions
static std::shared_ptr< ossim::ImageHandlerStateFactory >	instance ()

Detailed Description

Definition at line 14 of file ImageHandlerStateFactory.h.

Constructor & Destructor Documentation

◆ ImageHandlerStateFactory()

ossim::ImageHandlerStateFactory::ImageHandlerStateFactory ( )

Definition at line 8 of file ImageHandlerStateFactory.cpp.

 {
 
 }

Member Function Documentation

◆ createState() [1/2]

std::shared_ptr< ossim::ImageHandlerState > ossim::ImageHandlerStateFactory::createState	(	const ossimKeywordlist &	kwl,
		const ossimString &	prefix = `""`
	)		const

overridevirtual

Implements ossim::StateFactoryBase< std::shared_ptr< ossim::ImageHandlerState > >.

Definition at line 20 of file ImageHandlerStateFactory.cpp.

References ossimKeywordlist::find(), and ossimKeywordNames::TYPE_KW.

 {
    std::shared_ptr<ossim::ImageHandlerState> result;
    ossimString typeValue = kwl.find(prefix, ossimKeywordNames::TYPE_KW);
    if(typeValue)
    {
       result = createState(typeValue);
       if(result)
       {
          try
          {
             result->load(kwl, prefix);
          }
          catch(ossimException& e)
          {
             result = nullptr;
          }
       }   
    }
 
    return result;  
 }

◆ createState() [2/2]

std::shared_ptr< ossim::ImageHandlerState > ossim::ImageHandlerStateFactory::createState ( const ossimString & typeName ) const

overridevirtual

Implements ossim::StateFactoryBase< std::shared_ptr< ossim::ImageHandlerState > >.

Definition at line 44 of file ImageHandlerStateFactory.cpp.

 {
    std::shared_ptr<ossim::ImageHandlerState> result;
 
    if(typeName == ossim::TiffHandlerState::getStaticTypeName())
    {
       result = std::make_shared<ossim::TiffHandlerState>(); 
    }
 
    return result;  
 }

◆ instance()

std::shared_ptr< ossim::ImageHandlerStateFactory > ossim::ImageHandlerStateFactory::instance ( )

static

Definition at line 13 of file ImageHandlerStateFactory.cpp.

Referenced by ossimInit::initializeDefaultFactories().

 {
    static std::shared_ptr<ImageHandlerStateFactory> 
                  imageHandlerFactory = std::make_shared< ossim::ImageHandlerStateFactory >();
    return imageHandlerFactory;                  
 }

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

Public Member Functions