#include <ossimGdalImageWriterFactory.h>

Inheritance diagram for ossimGdalImageWriterFactory:

Public Member Functions
virtual	~ossimGdalImageWriterFactory ()

virtual ossimImageFileWriter *	createWriter (const ossimKeywordlist &kwl, const char *prefix=0) const

virtual ossimImageFileWriter *	createWriter (const ossimString &typeName) const

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

virtual ossimObject *	createObject (const ossimString &typeName) const

virtual void	getExtensions (std::vector< ossimString > &result) const

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

virtual void	getImageTypeList (std::vector< ossimString > &imageTypeList) const
	void getImageTypeList(std::vector<ossimString>& imageTypeList)const More...

virtual void	getImageFileWritersBySuffix (ossimImageWriterFactoryBase::ImageFileWriterList &result, const ossimString &ext) const

virtual void	getImageFileWritersByMimeType (ossimImageWriterFactoryBase::ImageFileWriterList &result, const ossimString &mimeType) const

Public Member Functions inherited from ossimImageWriterFactoryBase
virtual	~ossimImageWriterFactoryBase ()

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 ossimGdalImageWriterFactory *	instance ()

Protected Member Functions
	ossimGdalImageWriterFactory ()

ossimString	convertToDriverName (const ossimString &imageTypeName) const

bool	canWrite (GDALDatasetH handle) const

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Static Protected Attributes
static ossimGdalImageWriterFactory *	theInstance = (ossimGdalImageWriterFactory*)NULL

Additional Inherited Members
Public Types inherited from ossimImageWriterFactoryBase
typedef std::vector< ossimRefPtr< ossimImageFileWriter > >	ImageFileWriterList

Detailed Description

Definition at line 21 of file ossimGdalImageWriterFactory.h.

Constructor & Destructor Documentation

◆ ~ossimGdalImageWriterFactory()

ossimGdalImageWriterFactory::~ossimGdalImageWriterFactory ( )

virtual

Definition at line 30 of file ossimGdalImageWriterFactory.cpp.

References theInstance.

 {
    theInstance = (ossimGdalImageWriterFactory*)NULL;
 }

◆ ossimGdalImageWriterFactory()

ossimGdalImageWriterFactory::ossimGdalImageWriterFactory ( )

inlineprotected

Definition at line 61 of file ossimGdalImageWriterFactory.h.

References theInstance.

Referenced by instance().

61 {theInstance = this;}

ossimGdalImageWriterFactory::theInstance

static ossimGdalImageWriterFactory * theInstance

Definition: ossimGdalImageWriterFactory.h:63

Member Function Documentation

◆ canWrite()

bool ossimGdalImageWriterFactory::canWrite ( GDALDatasetH handle ) const

protected

Definition at line 196 of file ossimGdalImageWriterFactory.cpp.

Referenced by getImageFileWritersByMimeType(), and getImageFileWritersBySuffix().

 {
    return ( GDALGetMetadataItem(handle, GDAL_DCAP_CREATE, 0)||  GDALGetMetadataItem(handle, GDAL_DCAP_CREATECOPY, 0));
 }

◆ convertToDriverName()

ossimString ossimGdalImageWriterFactory::convertToDriverName ( const ossimString & imageTypeName ) const

protected

◆ createObject() [1/2]

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

virtual

Creates and object given a keyword list.

Implements ossimObjectFactory.

Definition at line 85 of file ossimGdalImageWriterFactory.cpp.

References createWriter().

 {
    return createWriter(kwl, prefix);
 }

◆ createObject() [2/2]

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

virtual

Creates an object given a type name.

Implements ossimObjectFactory.

Definition at line 91 of file ossimGdalImageWriterFactory.cpp.

References createWriter().

 {
    return createWriter(typeName);
 }

◆ createWriter() [1/2]

ossimImageFileWriter * ossimGdalImageWriterFactory::createWriter	(	const ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)		const

virtual

Implements ossimImageWriterFactoryBase.

Definition at line 36 of file ossimGdalImageWriterFactory.cpp.

References ossimKeywordlist::add(), ossimKeywordlist::find(), ossimImageFileWriter::hasImageType(), ossimKeywordNames::IMAGE_TYPE_KW, ossimImageFileWriter::loadState(), and ossimKeywordNames::TYPE_KW.

Referenced by createObject().

 {
    ossimString type = kwl.find(prefix, ossimKeywordNames::TYPE_KW);
    ossimImageFileWriter* result = (ossimImageFileWriter*)NULL;
    if(type != "")
    {
       result = createWriter(type);
       if (result)
       {
          if (result->hasImageType(type))
          {
             ossimKeywordlist kwl2(kwl);
             kwl2.add(prefix,
                      ossimKeywordNames::IMAGE_TYPE_KW,
                      type,
                      true);
          
             result->loadState(kwl2, prefix);
          }
          else
          {
             result->loadState(kwl, prefix);
          }
       }
    }
 
    return result;
 }

◆ createWriter() [2/2]

ossimImageFileWriter * ossimGdalImageWriterFactory::createWriter ( const ossimString & typeName ) const

virtual

Implements ossimImageWriterFactoryBase.

Definition at line 66 of file ossimGdalImageWriterFactory.cpp.

References ossimObject::getClassName(), ossimGdalWriter::hasImageType(), ossimRefPtr< T >::release(), and ossimGdalWriter::setOutputImageType().

 {
    ossimRefPtr<ossimGdalWriter> writer = new ossimGdalWriter;
    if (writer->getClassName() == typeName)
    {
       return writer.release();
    }
 
    if (writer->hasImageType(typeName))
    {
       writer->setOutputImageType(typeName);
       return writer.release();
    }
 
    writer = 0;
    
    return writer.release();
 }

◆ getExtensions()

void ossimGdalImageWriterFactory::getExtensions ( std::vector< ossimString > & result ) const

virtual

Implements ossimImageWriterFactoryBase.

Definition at line 97 of file ossimGdalImageWriterFactory.cpp.

 {
    result.push_back("img");
    result.push_back("jp2");
    result.push_back("png");
 }

◆ getImageFileWritersByMimeType()

void ossimGdalImageWriterFactory::getImageFileWritersByMimeType	(	ossimImageWriterFactoryBase::ImageFileWriterList &	result,
		const ossimString &	mimeType
	)		const

virtual

Reimplemented from ossimImageWriterFactoryBase.

Definition at line 160 of file ossimGdalImageWriterFactory.cpp.

References ossimKeywordlist::add(), canWrite(), ossimString::empty(), ossimGdalWriter::loadState(), ossimGdalWriter::setOutputImageType(), and ossimString::upcase().

 {
    int c = GDALGetDriverCount();
    int idx = 0;
    for(idx = 0; idx < c; ++idx)
    {
       
       GDALDriverH h = GDALGetDriver(idx);
       if(canWrite(h))
       {
          ossimString  driverName = GDALGetDriverShortName(h);
          driverName = "gdal_" + driverName.upcase();
          ossimString metaData(GDALGetMetadataItem(h, GDAL_DMD_MIMETYPE, 0));
          if(!metaData.empty())
          {
             if(metaData == mimeType)
             {
                ossimGdalWriter* writer = new ossimGdalWriter;
                writer->setOutputImageType(driverName);
                result.push_back(writer);
                if ( driverName == "gdal_JP2KAK" )
                {
                   // Make it lossless for starters.  User can still override.
                   ossimKeywordlist kwl;
                   kwl.add("property0.name", "QUALITY");
                   kwl.add("property0.value", "100");
                   writer->loadState(kwl, NULL);
                }
                return;
             }
          }
       }
    }
 }

◆ getImageFileWritersBySuffix()

void ossimGdalImageWriterFactory::getImageFileWritersBySuffix	(	ossimImageWriterFactoryBase::ImageFileWriterList &	result,
		const ossimString &	ext
	)		const

virtual

Reimplemented from ossimImageWriterFactoryBase.

Definition at line 116 of file ossimGdalImageWriterFactory.cpp.

References ossimKeywordlist::add(), canWrite(), ossimString::empty(), ossimGdalWriter::loadState(), ossimGdalWriter::setOutputImageType(), ossimString::split(), and ossimString::upcase().

 {
    int c = GDALGetDriverCount();
    int idx = 0;
    for(idx = 0; idx < c; ++idx)
    {
       
       GDALDriverH h = GDALGetDriver(idx);
       if(canWrite(h))
       {
          ossimString  driverName = GDALGetDriverShortName(h);
          driverName = "gdal_" + driverName.upcase();
          ossimString metaData(GDALGetMetadataItem(h, GDAL_DMD_EXTENSION, 0));
          if(!metaData.empty())
          {
             std::vector<ossimString> splitArray;
             metaData.split(splitArray, " /");
             
             ossim_uint32 idxExtension = 0;
             
             for(idxExtension = 0; idxExtension < splitArray.size(); ++idxExtension)
             {
                if(ext == splitArray[idxExtension])
                {
                   ossimGdalWriter* writer = new ossimGdalWriter;
                   writer->setOutputImageType(driverName);
                   result.push_back(writer);
                   if ( driverName == "gdal_JP2KAK" )
                   {
                      // Make it lossless for starters.  User can still override.
                      ossimKeywordlist kwl;
                      kwl.add("property0.name", "QUALITY");
                      kwl.add("property0.value", "100");
                      writer->loadState(kwl, NULL);
                   }
                   return;
                }
             }
          }
       }
    }
 }

◆ getImageTypeList()

void ossimGdalImageWriterFactory::getImageTypeList ( std::vector< ossimString > & imageTypeList ) const

virtual

void getImageTypeList(std::vector<ossimString>& imageTypeList)const

Appends this writer image types to list "imageTypeList".

This writer can have the following types dependent upon how the gdal library was compiled: gdal_imagine_hfa gdal_nitf_rgb_band_separate gdal_jpeg2000 gdal_arc_info_aig gdal_arc_info_gio gdal_arc_info_ascii_grid

Parameters

imageTypeList stl::vector<ossimString> list to append to.

Implements ossimImageWriterFactoryBase.

Definition at line 109 of file ossimGdalImageWriterFactory.cpp.

References ossimGdalWriter::getImageTypeList().

Referenced by getTypeNameList().

 {
    ossimGdalWriter* writer = new ossimGdalWriter;
    writer->getImageTypeList(imageTypeList);
    delete writer;
 }

◆ getTypeNameList()

void ossimGdalImageWriterFactory::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 104 of file ossimGdalImageWriterFactory.cpp.

References getImageTypeList().

 {
    getImageTypeList(typeList);
 }

◆ instance()

ossimGdalImageWriterFactory * ossimGdalImageWriterFactory::instance ( )

static

Definition at line 20 of file ossimGdalImageWriterFactory.cpp.

References ossimGdalImageWriterFactory(), and theInstance.

Referenced by ossimSharedLibraryFinalize(), and ossimSharedLibraryInitialize().

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

Member Data Documentation

◆ theInstance

ossimGdalImageWriterFactory * ossimGdalImageWriterFactory::theInstance = (ossimGdalImageWriterFactory*)NULL

staticprotected

Definition at line 63 of file ossimGdalImageWriterFactory.h.

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

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~ossimGdalImageWriterFactory()

◆ ossimGdalImageWriterFactory()

Member Function Documentation

◆ canWrite()

◆ convertToDriverName()

◆ createObject() [1/2]

◆ createObject() [2/2]

◆ createWriter() [1/2]

◆ createWriter() [2/2]

◆ getExtensions()

◆ getImageFileWritersByMimeType()

◆ getImageFileWritersBySuffix()

◆ getImageTypeList()

◆ getTypeNameList()

◆ instance()

Member Data Documentation

◆ theInstance