#include <ossimPointCloudImageHandlerFactory.h>

Inheritance diagram for ossimPointCloudImageHandlerFactory:

Public Member Functions
	ossimPointCloudImageHandlerFactory ()

virtual	~ossimPointCloudImageHandlerFactory ()

virtual ossimImageHandler *	open (const ossimFilename &fileName, bool openOverview=true) const

virtual ossimImageHandler *	open (const ossimKeywordlist &kwl, const char *prefix=0) const

virtual void	getSupportedExtensions (ossimImageHandlerFactoryBase::UniqueStringList &extensionList) const

virtual ossimRefPtr< ossimImageHandler >	openOverview (const ossimFilename &file) const
	Open overview that takes a file name. More...

virtual ossimObject *	createObject (const ossimString &typeName) const

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

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

virtual void	getImageHandlersBySuffix (ossimImageHandlerFactoryBase::ImageHandlerList &result, const ossimString &ext) const

virtual void	getImageHandlersByMimeType (ossimImageHandlerFactoryBase::ImageHandlerList &result, const ossimString &mimeType) const

Public Member Functions inherited from ossimImageHandlerFactoryBase
virtual ossimRefPtr< ossimImageHandler >	open (std::shared_ptr< ossim::istream > &str, const std::string &connectionString, bool openOverview=true) const
	Open method that takes a stream. More...

virtual ossimRefPtr< ossimImageHandler >	open (std::shared_ptr< ossim::ImageHandlerState > state) const

virtual ossimRefPtr< ossimImageHandler >	openOverview (std::shared_ptr< ossim::istream > &str, const ossimString &connectionString) const
	Open method that takes a stream. 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 ossimPointCloudImageHandlerFactory *	instance ()

Static Private Attributes
static ossimPointCloudImageHandlerFactory *	m_instance = 0

Additional Inherited Members
Public Types inherited from ossimImageHandlerFactoryBase
typedef UniqueList< ossimString >	UniqueStringList

typedef std::vector< ossimRefPtr< ossimImageHandler > >	ImageHandlerList

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Detailed Description

Definition at line 13 of file ossimPointCloudImageHandlerFactory.h.

Constructor & Destructor Documentation

◆ ossimPointCloudImageHandlerFactory()

ossimPointCloudImageHandlerFactory::ossimPointCloudImageHandlerFactory ( )

inline

Definition at line 16 of file ossimPointCloudImageHandlerFactory.h.

Referenced by instance().

16 {}

◆ ~ossimPointCloudImageHandlerFactory()

ossimPointCloudImageHandlerFactory::~ossimPointCloudImageHandlerFactory ( )

virtual

Definition at line 18 of file ossimPointCloudImageHandlerFactory.cpp.

References m_instance.

 {
    m_instance = (ossimPointCloudImageHandlerFactory*)0;
 }

Member Function Documentation

◆ createObject() [1/2]

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

virtual

Creates an object given a type name.

Implements ossimObjectFactory.

Definition at line 84 of file ossimPointCloudImageHandlerFactory.cpp.

References STATIC_TYPE_NAME.

 {
    if(STATIC_TYPE_NAME(ossimPointCloudImageHandler) == typeName)
    {
       return new ossimPointCloudImageHandler();
    }
 
    return (ossimObject*)0;
 }

◆ createObject() [2/2]

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

virtual

Creates and object given a keyword list.

Implements ossimObjectFactory.

Definition at line 123 of file ossimPointCloudImageHandlerFactory.cpp.

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

 {
    ossimObject* result = (ossimObject*)0;
    const char* type = kwl.find(prefix, ossimKeywordNames::TYPE_KW);
 
    if(type)
    {
       if (ossimString(type).trim() == STATIC_TYPE_NAME(ossimImageHandler))
       {
          const char* lookup = kwl.find(prefix, ossimKeywordNames::FILENAME_KW);
 
          if (lookup)
          {
             if(traceDebug())
             {
                ossimNotify(ossimNotifyLevel_DEBUG) << "BEBUG: filename " << lookup << std::endl;
             }
             // Call the open that takes a filename...
             result = this->open(kwl, prefix);//ossimFilename(lookup));
          }
       }
       else
       {
          result = createObject(ossimString(type));
          if(result)
          {
             result->loadState(kwl, prefix);
          }
       }
    }
    return result;
 }

◆ getImageHandlersByMimeType()

void ossimPointCloudImageHandlerFactory::getImageHandlersByMimeType	(	ossimImageHandlerFactoryBase::ImageHandlerList &	result,
		const ossimString &	mimeType
	)		const

virtual

Reimplemented from ossimImageHandlerFactoryBase.

Definition at line 109 of file ossimPointCloudImageHandlerFactory.cpp.

References ossimString::begin(), ossimString::end(), and getImageHandlersBySuffix().

 {
    ossimString test(mimeType.begin(), mimeType.begin()+6);
    if(test == "image/")
    {
       ossimString mimeTypeTest(mimeType.begin() + 6, mimeType.end());
       getImageHandlersBySuffix(result, mimeTypeTest);
       if(mimeTypeTest == "las")
       {
          result.push_back(new ossimPointCloudImageHandler);
       }
    }
 }

◆ getImageHandlersBySuffix()

void ossimPointCloudImageHandlerFactory::getImageHandlersBySuffix	(	ossimImageHandlerFactoryBase::ImageHandlerList &	result,
		const ossimString &	ext
	)		const

virtual

Reimplemented from ossimImageHandlerFactoryBase.

Definition at line 100 of file ossimPointCloudImageHandlerFactory.cpp.

Referenced by getImageHandlersByMimeType().

 {
    if ((ext == "las") || (ext == "gpkg"))
    {
       result.push_back(new ossimPointCloudImageHandler);
       return;
    }
 }

◆ getSupportedExtensions()

void ossimPointCloudImageHandlerFactory::getSupportedExtensions ( ossimImageHandlerFactoryBase::UniqueStringList & extensionList ) const

virtual

Implements ossimImageHandlerFactoryBase.

Definition at line 94 of file ossimPointCloudImageHandlerFactory.cpp.

References ossimImageHandlerFactoryBase::UniqueList< T >::push_back().

 {
    extensionList.push_back("las");
    extensionList.push_back("gpkg");
 }

◆ getTypeNameList()

void ossimPointCloudImageHandlerFactory::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 157 of file ossimPointCloudImageHandlerFactory.cpp.

References STATIC_TYPE_NAME.

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

◆ instance()

ossimPointCloudImageHandlerFactory * ossimPointCloudImageHandlerFactory::instance ( )

static

Definition at line 23 of file ossimPointCloudImageHandlerFactory.cpp.

References m_instance, and ossimPointCloudImageHandlerFactory().

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

◆ open() [1/2]

ossimImageHandler * ossimPointCloudImageHandlerFactory::open	(	const ossimFilename &	fileName,
		bool	openOverview = `true`
	)		const

virtual

Implements ossimImageHandlerFactoryBase.

Definition at line 33 of file ossimPointCloudImageHandlerFactory.cpp.

References ossimString::downcase(), ossimString::empty(), ossimFilename::exists(), ossimFilename::ext(), ossimFilename::setExtension(), and ossimString::trim().

 {
    static const char* M = "ossimPointCloudImageHandlerFactory::open(filename) -- ";
 
    ossimFilename copyFilename = fileName;
    ossimRefPtr<ossimImageHandler> result = 0;
 
    // Check for empty file.
    copyFilename.trim();
    if (copyFilename.empty() || !copyFilename.exists())
       return 0;
 
    ossimString ext = copyFilename.ext().downcase();
    if(ext == "gz")
       copyFilename = copyFilename.setExtension("");
 
    if (traceDebug())
       ossimNotify(ossimNotifyLevel_DEBUG)<<M<< "Trying Point Cloud...\n";
 
    result = new ossimPointCloudImageHandler();
    result->setFilename(copyFilename);
    if (!result->open())
       result = 0;
    result->setOpenOverviewFlag(openOverview);
 
    return result.release();
 }

◆ open() [2/2]

ossimImageHandler * ossimPointCloudImageHandlerFactory::open	(	const ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)		const

virtual

Implements ossimImageHandlerFactoryBase.

Definition at line 62 of file ossimPointCloudImageHandlerFactory.cpp.

 {
    static const char* M = "ossimPointCloudImageHandlerFactory::open(kwl,prefix) -- ";
    if(traceDebug()) ossimNotify(ossimNotifyLevel_DEBUG) << M <<" entered..." << std::endl;
 
    ossimRefPtr<ossimImageHandler> result = 0;
    if (traceDebug()) ossimNotify(ossimNotifyLevel_DEBUG)<<M<< "Trying ossimPointCloudImageHandler...\n";
    result = new ossimPointCloudImageHandler();
    if (!result->loadState(kwl, prefix))
       result = 0;
 
    return result.get();
 }

◆ openOverview()

ossimRefPtr< ossimImageHandler > ossimPointCloudImageHandlerFactory::openOverview ( const ossimFilename & file ) const

virtual

Open overview that takes a file name.

This default implementation returns a null ref pointer. Derived factories that have overview readers should override.

Parameters

file	File to open.

Returns: This default implementation returns a null ref pointer.

Reimplemented from ossimImageHandlerFactoryBase.

Definition at line 77 of file ossimPointCloudImageHandlerFactory.cpp.

 {
    ossimRefPtr<ossimImageHandler> result = 0;
    return result;
 }

Member Data Documentation

◆ m_instance

ossimPointCloudImageHandlerFactory * ossimPointCloudImageHandlerFactory::m_instance = 0

staticprivate

Definition at line 42 of file ossimPointCloudImageHandlerFactory.h.

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

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

Public Member Functions

Static Public Member Functions

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ossimPointCloudImageHandlerFactory()

◆ ~ossimPointCloudImageHandlerFactory()

Member Function Documentation

◆ createObject() [1/2]

◆ createObject() [2/2]

◆ getImageHandlersByMimeType()

◆ getImageHandlersBySuffix()

◆ getSupportedExtensions()

◆ getTypeNameList()

◆ instance()

◆ open() [1/2]

◆ open() [2/2]

◆ openOverview()

Member Data Documentation

◆ m_instance