CIB/CADRG formats are encoded the same except that the CIB is a grey scale image and the CADRG is a color image. More...

#include <ossimCibCadrgTileSource.h>

Inheritance diagram for ossimCibCadrgTileSource:

Classes
struct	ossimFrameEntryData
	Protected structure that is only used internally by this class. More...

Public Types
enum	ossimCibCadrgProductType { OSSIM_PRODUCT_TYPE_UNKNOWN = 0, OSSIM_PRODUCT_TYPE_CIB = 1, OSSIM_PRODUCT_TYPE_CADRG = 2 }
	Basic enumeration. More...

Public Types inherited from ossimImageHandler
enum	ossimImageHandlerOverviewCompressionType { OSSIM_OVERVIEW_COMPRESSION_NONE = 0, OSSIM_OVERVIEW_COMPRESSION_JPEG, OSSIM_OVERVIEW_COMPRESSION_LZW, OSSIM_OVERVIEW_COMPRESSION_DEFLATE, OSSIM_OVERVIEW_COMPRESSION_PACKBITS }

Public Types inherited from ossimConnectableObject
enum	ossimConnectableObjectDirectionType { CONNECTABLE_DIRECTION_NONE = 0, CONNECTABLE_DIRECTION_INPUT = 1, CONNECTABLE_DIRECTION_OUTPUT = 2 }

typedef std::vector< ossimRefPtr< ossimConnectableObject > >	ConnectableObjectList

Public Member Functions
	ossimCibCadrgTileSource ()
	Default constructor. More...

virtual ossimString	getShortName () const
	This method is defined in the base class ossimObject. More...

virtual ossimString	getLongName () const
	This method is defined in the base class ossimObject. More...

virtual void	close ()
	Closes this image handler and deletes any allocated data. More...

virtual bool	open ()
	Pure virtual open. More...

void	setSkipEmptyCheck (bool bSkipEmptyCheck=false)
	Changes the way the open() routine functions slightly. More...

virtual ossimRefPtr< ossimImageData >	getTile (const ossimIrect &rect, ossim_uint32 resLevel=0)
	Returns a pointer to an ossimImageDataObject given a rectangluar region of interest. More...

virtual bool	getTile (ossimImageData *result, ossim_uint32 resLevel=0)
	Method to get a tile. More...

virtual ossim_uint32	getNumberOfLines (ossim_uint32 reduced_res_level=0) const
	Satisfies pure virtual requirement from ImageHandler class. More...

virtual ossim_uint32	getNumberOfSamples (ossim_uint32 reduced_res_level=0) const
	Satisfies pure virtual requirement from ImageHandler class. More...

virtual ossimIrect	getImageRectangle (ossim_uint32 reduced_res_level=0) const

virtual bool	saveState (ossimKeywordlist &kwl, const char *prefix=0) const
	Method to save the state of an object to a keyword list. More...

virtual bool	loadState (const ossimKeywordlist &kwl, const char *prefix=0)
	Method to load the state of an object from a keyword list. More...

virtual ossimRefPtr< ossimImageGeometry >	getImageGeometry ()
	Populates the geometry object with image geometry information. More...

virtual ossimScalarType	getOutputScalarType () const
	This method allows you to query the scalar type of the output data. More...

virtual ossim_uint32	getNumberOfInputBands () const
	This method allows you to query the number of input bands. More...

virtual ossim_uint32	getNumberOfOutputBands () const
	This method allows one to query the number of output bands. More...

virtual ossim_uint32	getTileWidth () const
	Returns the width of the output tile. More...

virtual ossim_uint32	getTileHeight () const
	Returns the height of the output tile. More...

virtual ossim_uint32	getImageTileWidth () const
	Returns the tile width of the image or 0 if the image is not tiled. More...

virtual ossim_uint32	getImageTileHeight () const
	Returns the tile width of the image or 0 if the image is not tiled. More...

virtual ossim_uint32	getCurrentEntry () const

virtual bool	setCurrentEntry (ossim_uint32 entryIdx)

virtual void	getEntryList (std::vector< ossim_uint32 > &entryList) const

virtual ossim_int32	getCurrentEntryIndex () const
	Returns -1 if invalid. More...

virtual const ossimRpfTocEntry *	getCurrentTocEntry () const

virtual const ossimRpfToc *	getToc () const

bool	isValidRLevel (ossim_uint32 reduced_res_level) const

bool	isOpen () const
	Determines if its open if there eists a table of contents object. More...

bool	isCib () const

bool	isCadrg () const

ossimString	getProductScale () const

vector< ossimString >	getProductScaleList () const
	This retrieves all product scales that are within the Table of contents. More...

vector< ossim_int32 >	getProductEntryList (const ossimString &productScale) const
	Using the product scales from getProductScaleList() you can pass each string in so you can get all associated indices for a given product. More...

ossimString	getSecurityClassification () const

virtual ossimRefPtr< ossimProperty >	getProperty (const ossimString &name) const
	Gets a property for matching name. More...

virtual void	getPropertyNames (std::vector< ossimString > &propertyNames) const
	Gets a list of property names available. More...

Public Member Functions inherited from ossimImageHandler
	ossimImageHandler ()
	Constructor (default): More...

virtual	~ossimImageHandler ()
	Destructor: Derived classes should implement. More...

virtual void	initialize ()
	initialize Does nothing in this class. More...

virtual bool	openOverview ()
	Searches for an overview. More...

virtual bool	openOverview (const ossimFilename &overview_file)
	Calls closeOverview(), then attempts to open the overview_file. More...

virtual void	closeOverview ()
	If theOverview is initialized it will be deleted and set to NULL. More...

virtual const ossimImageHandler *	getOverview () const

virtual bool	hasOverviews () const

virtual ossimFilename	createDefaultOverviewFilename () const

virtual ossimFilename	createDefaultGeometryFilename () const

virtual ossimFilename	createDefaultMetadataFilename () const

virtual ossimFilename	createDefaultHistogramFilename () const

virtual ossimFilename	createDefaultValidVerticesFilename () const

virtual bool	writeValidImageVertices (const std::vector< ossimIpt > &vertices, const ossimFilename &file=ossimFilename(""))
	Outputs vertices to file and updates the internal vertex array variable "theValidImageVertices". More...

virtual bool	openValidVertices (const ossimFilename &vertices_file)
	Opens the valid image vertices file and sets theValidImageVerticesFile variable. More...

virtual bool	openValidVertices ()
	Creates vertices file name based on image, then tries to open. More...

virtual bool	open (const ossimFilename &imageFile, ossim_uint32 entryIndex)
	Opens the image file. More...

virtual bool	open (const ossimFilename &imageFile)

virtual bool	open (std::shared_ptr< ossim::ImageHandlerState > state)

virtual bool	buildHistogram (int numberOfRLevels=0, ossimHistogramMode mode=OSSIM_HISTO_MODE_NORMAL)
	Build a histogram for image file. More...

virtual bool	buildAllHistograms (int numberOfRLevels=0, ossimHistogramMode mode=OSSIM_HISTO_MODE_NORMAL)
	Build a histograms for all image entries. More...

virtual bool	buildOverview (ossimImageHandlerOverviewCompressionType compressionType=OSSIM_OVERVIEW_COMPRESSION_NONE, ossim_uint32 quality=75, ossimFilterResampler::ossimFilterResamplerType resampleType=ossimFilterResampler::ossimFilterResampler_BOX, bool includeFullResFlag=false)
	Will build over file for theImageFile. More...

virtual bool	buildAllOverviews (ossimImageHandlerOverviewCompressionType compressionType=OSSIM_OVERVIEW_COMPRESSION_NONE, ossim_uint32 quality=75, ossimFilterResampler::ossimFilterResamplerType resampleType=ossimFilterResampler::ossimFilterResampler_BOX, bool includeFullResFlag=false)
	Will build over file for all image entries. More...

virtual bool	buildOverview (const ossimFilename &filename, ossimImageHandlerOverviewCompressionType compressionType=OSSIM_OVERVIEW_COMPRESSION_NONE, ossim_uint32 quality=75, ossimFilterResampler::ossimFilterResamplerType resampleType=ossimFilterResampler::ossimFilterResampler_BOX, bool includeFullResFlag=false)
	Will build an over file for filename. More...

ossimRefPtr< ossimMultiResLevelHistogram >	getImageHistogram () const
	Fetches the current entry image's histogram. More...

virtual void	setImageGeometry (ossimImageGeometry *geom)
	Sets the image geometry object. More...

virtual void	saveImageGeometry () const
	Saves the image geometry to a file that will be made based on the image file name. More...

virtual void	saveImageGeometry (const ossimFilename &geometry_file) const
	Saves the image geometry to a file that will be made based on the image file name. More...

virtual ossimIrect	getBoundingRect (ossim_uint32 resLevel=0) const
	Returns zero-based bounding rectangle of the image. More...

virtual void	getDecimationFactor (ossim_uint32 resLevel, ossimDpt &result) const

virtual void	getDecimationFactors (vector< ossimDpt > &decimations) const
	This returns all decimation for all levels. More...

virtual ossim_uint32	getNumberOfDecimationLevels () const
	This returns the total number of decimation levels. More...

virtual ossim_uint32	getNumberOfReducedResSets () const
	This method is obsolete. More...

virtual void	setFilename (const ossimFilename &filename)
	Sets the filename. More...

virtual const ossimFilename &	getFilename () const
	Returns the filename. More...

bool	canConnectMyInputTo (ossim_int32 inputIndex, const ossimConnectableObject *object) const
	Connection rule. More...

virtual void	getValidImageVertices (vector< ossimIpt > &validVertices, ossimVertexOrdering ordering=OSSIM_CLOCKWISE_ORDER, ossim_uint32 resLevel=0) const
	ordering specifies how the vertices should be arranged. More...

virtual bool	isBandSelector () const
	Indicates whether or not the image handler can control output band selection via the setOutputBandList method. More...

virtual bool	setOutputBandList (const std::vector< ossim_uint32 > &band_list)
	If the image handler "isBandSeletor()" then the band selection of the output chip can be controlled. More...

virtual bool	setOutputToInputBandList ()
	If the image handler "isBandSeletor()" then the band selection of the output are set to input or identity. More...

virtual bool	isIdentityBandList (const std::vector< ossim_uint32 > &bandList) const
	Convenience method to see if band list is identity. More...

virtual bool	isImageTiled () const
	Indicates whether or not the image is tiled internally. More...

virtual bool	hasMetaData () const

virtual ossimRefPtr< ossimNBandLutDataObject >	getLut () const

virtual bool	hasLut () const

virtual void	loadMetaData ()
	There is an external file with an omd extension. More...

virtual double	getMinPixelValue (ossim_uint32 band=0) const
	Retuns the min pixel value. More...

virtual double	getMaxPixelValue (ossim_uint32 band=0) const
	Returns the max pixel of the band. More...

virtual double	getNullPixelValue (ossim_uint32 band=0) const
	Each band has a null pixel associated with it. More...

virtual void	setMinPixelValue (ossim_uint32 band, const ossim_float64 &pix)
	convenience method to set min pixel value. More...

virtual void	setMaxPixelValue (ossim_uint32 band, const ossim_float64 &pix)
	convenience method to set max pixel value. More...

virtual void	setNullPixelValue (ossim_uint32 band, const ossim_float64 &pix)
	convenience method to set null pixel value. More...

virtual ossim_uint32	getNumberOfEntries () const

virtual void	getEntryName (ossim_uint32 entryIdx, std::string &name) const
	Get the name of entry as a string. More...

virtual void	getEntryNames (std::vector< ossimString > &entryNames) const

bool	useEntryIndex () const
	Convenience method to determine if entry index should be used for support files, e.g. More...

ossimFilename	getOverviewFile () const

virtual void	setProperty (ossimRefPtr< ossimProperty > property)

ossimFilename	getFilenameWithThisExtension (const ossimString &ext, bool set_e0_prefix=false) const
	Returns the image file with extension set using supplentary directory for dirname if set. More...

void	getFilenameWithThisExt (const ossimString &ext, ossimFilename &f) const
	Returns the image file with extension set using supplentary directory for dirname if set. More...

ossim_uint32	getStartingResLevel () const

void	setStartingResLevel (ossim_uint32 level)

bool	getOpenOverviewFlag () const

void	setOpenOverviewFlag (bool flag)
	Sets theOpenOverviewFlag. More...

virtual void	setSupplementaryDirectory (const ossimFilename &dir)
	Sets the supplementary directory. More...

virtual const ossimFilename &	getSupplementaryDirectory () const
	Returns the supplementary directory. More...

const ossimString &	getImageID () const
	Fetches the image ID. More...

void	setImageID (const ossimString &id)
	Sets the image ID in case it is externally generated. More...

ossimPixelType	getPixelType () const
	Returns the raster pixel alignment type. More...

virtual bool	getRgbBandList (std::vector< ossim_uint32 > &bandList) const
	Convenience method to get the zero based rgb output band list. More...

template<class T >
std::shared_ptr< T >	getStateAs ()

template<class T >
std::shared_ptr< const T >	getStateAs () const

std::shared_ptr< ossim::ImageHandlerState >	getState ()

std::shared_ptr< const ossim::ImageHandlerState >	getState () const

void	setState (std::shared_ptr< ossim::ImageHandlerState > state)

Public Member Functions inherited from ossimImageSource
	ossimImageSource (ossimObject *owner=0)

	ossimImageSource (ossimObject *owner, ossim_uint32 inputListSize, ossim_uint32 outputListSize, bool inputListIsFixedFlag=true, bool outputListIsFixedFlag=true)

virtual	~ossimImageSource ()

virtual ossimRefPtr< ossimImageData >	getTile (const ossimIpt &origin, ossim_uint32 resLevel=0)

virtual ossimObject *	getObject ()
	For RTTI support. More...

virtual const ossimObject *	getObject () const
	For RTTI support. More...

virtual void	getDecimationFactors (std::vector< ossimDpt > &decimations) const
	Will return an array of all decimations for each resolution level. More...

virtual void	getOutputBandList (std::vector< ossim_uint32 > &bandList) const
	Initializes bandList. More...

virtual void	getBoundingRect (ossimIrect &rect, ossim_uint32 resLevel=0) const
	Gets the bounding rectangle of the source. More...

virtual void	getValidImageVertices (std::vector< ossimIpt > &validVertices, ossimVertexOrdering ordering=OSSIM_CLOCKWISE_ORDER, ossim_uint32 resLevel=0) const
	ordering specifies how the vertices should be arranged. More...

virtual void	setImageGeometry (const ossimImageGeometry *geom)
	Default implementation sets geometry of the first input to the geometry specified. More...

virtual bool	isIndexedData () const

Public Member Functions inherited from ossimSource
	ossimSource (ossimObject *owner=0)

	ossimSource (ossimObject *owner, ossim_uint32 inputListSize, ossim_uint32 outputListSize, bool inputListIsFixedFlag=true, bool outputListIsFixedFlag=true)

virtual	~ossimSource ()

virtual bool	isSourceEnabled () const

virtual void	enableSource ()

virtual void	disableSource ()

virtual bool	getEnableFlag () const

virtual void	setEnableFlag (bool flag)

virtual bool	isInitialized () const

virtual void	setInitializedFlag (bool flag)

virtual std::ostream &	print (std::ostream &out) const
	Outputs theErrorStatus as an ossimErrorCode and an ossimString. More...

Public Member Functions inherited from ossimConnectableObject
	ossimConnectableObject (ossimObject *owner=0)
	Base constructor of this object. More...

	ossimConnectableObject (ossimObject *owner, ossim_int32 inputListSize, ossim_int32 outputListSize, bool inputListIsFixedFlag=true, bool outputListIsFixedFlag=true)

virtual	~ossimConnectableObject ()

void	setId (const ossimId &id)
	All connectable objects will have id's. More...

const ossimId &	getId () const
	Will allow us to get this object's id. More...

const ossimObject *	getOwner () const
	Fetches the current owner, most likely a container but not limited to one. More...

virtual void	changeOwner (ossimObject *owner)
	Permits changing the object's owner. More...

virtual void	setDescription (const ossimString &description)

virtual ossimString	getDescription () const

virtual bool	isConnected (ossimConnectableObjectDirectionType direction=CONNECTABLE_DIRECTION_INPUT) const
	will check the direction specified to see if all slots are full. More...

	OSSIM_DEPRECATE_METHOD (virtual ossimConnectableObject *findConnectableObject(const ossimId &id))

	OSSIM_DEPRECATE_METHOD (virtual ossimConnectableObject *findObjectOfType(RTTItypeid typeId, ossimConnectableObjectDirectionType directionType, bool recurse=true))

	OSSIM_DEPRECATE_METHOD (virtual ossimConnectableObject *findObjectOfType(const ossimString &obj, ossimConnectableObjectDirectionType directionType, bool recurse=true))

	OSSIM_DEPRECATE_METHOD (virtual ossimConnectableObject *findInputObjectOfType(const ossimString &className))

virtual ossim_int32	findInputIndex (const ossimConnectableObject *object)
	Return a valid index of the input list if the passed in object is found else return -1. More...

virtual ossim_int32	findInputIndex (const ossimId &id)
	Return a valid index of the input list if the passed id is found else return -1. More...

virtual ossim_int32	findOutputIndex (const ossimConnectableObject *object)
	Return a valid index of the output list if the passed in object is found else return -1. More...

virtual ossim_int32	findOutputIndex (const ossimId &id)
	Return a valid index of the output list if the passed in object is found else return -1. More...

virtual ossim_int32	getMyInputIndexToConnectTo (ossimConnectableObject *object) const
	Should return the first available index to connect to. More...

virtual ossim_int32	getMyOutputIndexToConnectTo (ossimConnectableObject *object) const
	Should return the first available index to connect to. More...

virtual bool	canConnectMyOutputTo (ossim_int32 myOutputIndex, const ossimConnectableObject *object) const
	default implementation is to allow anyone to connect to us. More...

virtual void	disconnect (ossimConnectableObject *object=0)
	Will disconnect the object passed in. More...

virtual void	disconnect (const ossimId &id)
	Will disconnect the object passed in. More...

virtual ossimRefPtr< ossimConnectableObject >	disconnectMyInput (ossim_int32 inputIndex, bool disconnectOutputFlag=true, bool createEventFlag=true)
	Will disconnect the object at the given input index and generate a connection event. More...

virtual void	disconnectMyInput (ossimConnectableObject *input, bool disconnectOutputFlag=true, bool createEventFlag=true)
	Finds the index of the passed in input and calls disconnectMyInput(inputIndex, disconnectOutputFlag, createEventFlag);. More...

virtual void	disconnectMyInputs (ConnectableObjectList &inputList, bool disconnectOutputFlag=true, bool createEventFlag=true)

virtual ossimRefPtr< ossimConnectableObject >	disconnectMyOutput (ossim_int32 outputIndex, bool disconnectInputFlag=true, bool createEventFlag=true)
	Will disconnect the object at the given output index and generate a connection event. More...

virtual void	disconnectMyOutput (ossimConnectableObject *output, bool disconnectInputFlag=true, bool createEventFlag=true)
	Will disconnect the output object. More...

virtual void	disconnectMyOutputs (ConnectableObjectList &outputList, bool disconnectOutputFlag=true, bool createEventFlag=true)

virtual void	disconnectAllInputs ()
	Will disconnect all of the input objects. More...

virtual void	disconnectAllOutputs ()
	Will disconnect all of the output objects. More...

virtual ossim_int32	connectMyInputTo (ossimConnectableObject *inputObject, bool makeOutputConnection=true, bool createEventFlag=true)
	Will try to connect this objects input to the passed in object. More...

virtual ossim_int32	connectMyInputTo (ossim_int32 inputIndex, ossimConnectableObject *inputObject, bool makeOutputConnection=true, bool createEventFlag=true)
	Will connect the specified input to the passed in object. More...

virtual bool	connectMyInputTo (ConnectableObjectList &inputList, bool makeOutputConnection=true, bool createEventFlag=true)

virtual ossim_int32	connectMyOutputTo (ossimConnectableObject *outputObject, bool makeInputConnection=true, bool createEventFlag=true)
	Will try to connect this objects output to the passed in object. More...

virtual bool	connectMyOutputTo (ConnectableObjectList &outputList, bool makeInputConnection=true, bool createEventFlag=true)

virtual bool	connectInputList (ConnectableObjectList &inputList)
	Will disconnect itself from all inputs and reset to the passed in input list. More...

virtual bool	connectOutputList (ConnectableObjectList &outputList)
	Will disconnect itself from all outputs and reset to the passed in output list. More...

virtual ossim_uint32	getNumberOfInputs () const
	Returns the number of input objects. More...

virtual ossim_uint32	getNumberOfOutputs () const
	Return the number of output objects. More...

ossimConnectableObject *	getInput (ossim_uint32 index=0)
	returns the object at the specified index. More...

const ossimConnectableObject *	getInput (ossim_uint32 index=0) const
	returns the object at the specified index. More...

ossimConnectableObject *	getOutput (ossim_uint32 index=0)
	returns the object at the specified index. More...

const ossimConnectableObject *	getOutput (ossim_uint32 index=0) const
	returns the object at the specified index. More...

virtual void	setNumberOfInputs (ossim_int32 numberOfInputs)
	Will set the number of inputs. More...

virtual bool	getInputListIsFixedFlag () const

virtual bool	getOutputListIsFixedFlag () const

virtual void	setNumberOfOutputs (ossim_int32 numberOfInputs)
	Will set the number of outputs. More...

const ConnectableObjectList &	getInputList () const

const ConnectableObjectList &	getOutputList () const

ConnectableObjectList &	getInputList ()

ConnectableObjectList &	getOutputList ()

	OSSIM_DEPRECATE_METHOD (virtual void findAllObjectsOfType(ConnectableObjectList &result, const RTTItypeid &typeInfo, bool recurse=true))

	OSSIM_DEPRECATE_METHOD (virtual void findAllObjectsOfType(ConnectableObjectList &result, const ossimString &className, bool recurse=true))

virtual void	propagateEventToOutputs (ossimEvent &event)

virtual void	propagateEventToInputs (ossimEvent &event)

virtual void	setProperty (const ossimString &name, const ossimString &value)

virtual ossim_uint32	saveStateOfAllInputs (ossimKeywordlist &kwl, bool saveThisStateFlag=true, ossim_uint32 objectIndex=1, const char *prefix=0) const
	Save the state of all inputs to a keyword list. More...

virtual bool	fillContainer (ossimConnectableContainer &container)
	Inserts this object and all of its children and inputs into the container provided. More...

bool	moveInputUp (const ossimId &id)
	Moves the input connection matching id up one in the connection list. More...

bool	moveInputDown (const ossimId &id)
	Moves the input connection matching id down one in the connection list. More...

bool	moveInputToTop (const ossimId &id)
	Moves the input connection matching id to the top of the connection list. More...

bool	moveInputToBottom (const ossimId &id)
	Moves the input connection matching id to the bottom of the connection list. More...

virtual void	accept (ossimVisitor &visitor)
	We will add a visitor interface for all connectable objects. More...

Public Member Functions inherited from ossimObject
	ossimObject ()

virtual	~ossimObject ()

virtual ossimObject *	dup () 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	isEqualTo (const ossimObject &obj, ossimCompareType compareType=OSSIM_COMPARE_FULL) const

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

Public Member Functions inherited from ossimListenerManager
	ossimListenerManager ()

virtual	~ossimListenerManager ()

virtual void	fireEvent (ossimEvent &event)

virtual bool	addListener (ossimListener *listener)

virtual bool	removeListener (ossimListener *listener)

virtual bool	findListener (ossimListener *listener)

Public Member Functions inherited from ossimPropertyInterface
	ossimPropertyInterface ()

virtual	~ossimPropertyInterface ()

virtual ossimString	getPropertyValueAsString (const ossimString &name) const

void	getPropertyList (std::vector< ossimRefPtr< ossimProperty > > &propertyList) const

void	setProperties (std::vector< ossimRefPtr< ossimProperty > > &propertyList)

Public Member Functions inherited from ossimErrorStatusInterface
	ossimErrorStatusInterface ()

virtual	~ossimErrorStatusInterface ()

virtual ossimErrorCode	getErrorStatus () const

virtual ossimString	getErrorStatusString () const

virtual void	setErrorStatus (ossimErrorCode error_status) const

virtual void	setErrorStatus () const

virtual void	clearErrorStatus () const

bool	hasError () const

Static Public Attributes
static const ossim_uint32	CIBCADRG_FRAME_WIDTH = 1536
	CONSTANT representing the width of a Frame. More...

static const ossim_uint32	CIBCADRG_FRAME_HEIGHT = 1536
	CONSTANT representing the height of a Frame. More...

Protected Member Functions
virtual	~ossimCibCadrgTileSource ()
	Destructor. More...

void	updatePropertiesToFirstValidFrame ()

virtual void	setTocEntryToRender (const ossimRpfTocEntry *entry)
	Sets the entry to be renderer. More...

virtual bool	setEntryToRender (ossim_uint32 index)
	Sets the entry to render. More...

vector< ossimFrameEntryData >	getIntersectingEntries (const ossimIrect &rect)
	It is important to note that each frame is organized into an easting northing type orientation. More...

void	fillTile (const ossimIrect &tileRect, const vector< ossimFrameEntryData > &framesInvolved, ossimImageData *tile)
	This is a wrapper for the fill cib and fill cadrg. More...

void	fillSubTileCib (const ossimRpfFrame &aFrame, const ossimIrect &tileRect, const ossimFrameEntryData &frameEntryData, ossimImageData *tile)
	Will uncompress the CIB file using a VQ decompression algorithm. More...

void	fillSubTileCadrg (const ossimRpfFrame &aFrame, const ossimIrect &tileRect, const ossimFrameEntryData &frameEntryData, ossimImageData *tile)
	Will uncompress the CADRG file using a VQ decompression algorithm. More...

void	allocateForProduct ()
	Will allocate an internal buffer for the given product. More...

const ossimRpfTocEntry *	findFirstFrame ()
	This will search each entry in the table and look for a certain entry. More...

void	deleteAll ()

void	populateLut ()

Protected Member Functions inherited from ossimImageHandler
virtual ossimRefPtr< ossimImageGeometry >	getExternalImageGeometry () const
	Returns the image geometry object associated with this tile source or NULL if non defined. More...

virtual ossimRefPtr< ossimImageGeometry >	getInternalImageGeometry () const

virtual bool	getOverviewTile (ossim_uint32 resLevel, ossimImageData *result)
	Method to get an overview tile. More...

bool	initVertices (const char *file)
	Opens file and attempts to initialize the valid image vertices. More...

virtual void	completeOpen ()
	Will complete the opening process. More...

void	initImageParameters (ossimImageGeometry *geom) const
	Convenience method to set things needed in the image geometry from the image handler. More...

virtual void	establishDecimationFactors ()
	Virtual method determines the decimation factors at each resolution level. More...

virtual bool	setOutputBandList (const std::vector< ossim_uint32 > &inBandList, std::vector< ossim_uint32 > &outBandList)
	Convenience method to set output band list. More...

void	getFilenameWithNoExtension (ossimFilename &f) const
	Get filename with no extension, using supplentary directory for dirname if set. More...

Protected Member Functions inherited from ossimImageSource
	ossimImageSource (const ossimImageSource &rhs)

const ossimImageSource &	operator= (const ossimImageSource &)

Protected Member Functions inherited from ossimSource
	ossimSource (const ossimSource &rhs)

const ossimSource &	operator= (const ossimSource &rhs)

Protected Member Functions inherited from ossimConnectableObject
ossimConnectableObject *	findObjectOfType (ConnectableObjectList *connectableList, ossimVisitor &visitor)

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Protected Member Functions inherited from ossimListenerManager
	ossimListenerManager (const ossimListenerManager &rhs)

Protected Attributes
unsigned char *	theCompressedBuffer
	This is for storage of a single compressed buffer. More...

unsigned char *	theUncompressedBuffer
	This is used as a buffer to uncompress the data to. More...

ossim_uint32	theNumberOfLines
	This will be computed based on the frames organized within the directory. More...

ossim_uint32	theNumberOfSamples
	This will be computed based on the frames organized within the directory. More...

ossimRefPtr< ossimImageData >	theTile
	This is the actual data returned from a getTile request. More...

ossimRpfToc *	theTableOfContents
	Will own a table of contents. More...

const ossimRpfTocEntry *	theEntryToRender
	This is the actual frame file to render. More...

ossim_int32	theEntryNumberToRender
	This will be the entry number that we are currently rendering. More...

ossimCibCadrgProductType	theProductType
	Holds the enumeration specifying the product type. More...

ossimRpfFrame *	theWorkFrame

bool	theSkipEmptyCheck
	If true during the call to open(), the RPF file is opened even if all the frame files are missing. More...

Protected Attributes inherited from ossimImageHandler
ossimFilename	theImageFile

ossimFilename	theOverviewFile

ossimFilename	theSupplementaryDirectory

ossimRefPtr< ossimImageHandler >	theOverview

vector< ossimIpt >	theValidImageVertices

ossimImageMetaData	theMetaData

ossimRefPtr< ossimImageGeometry >	theGeometry

ossimRefPtr< ossimNBandLutDataObject >	theLut

std::vector< ossimDpt >	theDecimationFactors

ossimString	theImageID

ossim_uint32	theStartingResLevel
	theStartingResLevel If set to something other than zero(default) this is indicative that the reader is an overview. More...

bool	theOpenOverviewFlag
	If true opening of overviews will be attempted. More...

ossimPixelType	thePixelType

std::shared_ptr< ossim::ImageHandlerState >	m_state

Protected Attributes inherited from ossimSource
bool	theEnableFlag

bool	theInitializedFlag

Protected Attributes inherited from ossimConnectableObject
ossimId	theId

ossimString	theDescription

ossimObject *	theOwner

bool	theInputListIsFixedFlag
	Indicates whether the theInputObjectList is fixed. More...

bool	theOutputListIsFixedFlag
	Indicates whether the theOutputObjectList is fixed. More...

ConnectableObjectList	theInputObjectList
	Holds a list of input objects. More...

ConnectableObjectList	theOutputObjectList
	Holds a list of output objects. More...

Protected Attributes inherited from ossimListenerManager
std::list< ossimListener * >	theListenerList

bool	theEnabledFlag

std::list< ossimListener * >	theDelayedAdd

std::list< ossimListener * >	theDelayedRemove

bool	theFireEventFlag

Protected Attributes inherited from ossimErrorStatusInterface
ossimErrorCode	theErrorStatus

Friends
class	ossimMultiEntryCibCadrg

Detailed Description

CIB/CADRG formats are encoded the same except that the CIB is a grey scale image and the CADRG is a color image.

Both are VQ compressed. The images are encoded into an NITF format with embedded RPF headers. It reads the embedded RPF tags from the NITF file and parses the data. It allows for you to select which CIB/CADRG entry to render. The handler is opened by giving it the associated a.toc file. This is a table of contents file that describes all the entries found in the CIB/CADRG product. You must set which entry you wish to render. By default it will render the first product it comes to.

Note: This handler will eventually merge into the nitf handler.

Definition at line 35 of file ossimCibCadrgTileSource.h.

Member Enumeration Documentation

◆ ossimCibCadrgProductType

enum ossimCibCadrgTileSource::ossimCibCadrgProductType

Basic enumeration.

This should be either a CIB or a CADRG product type.

Enumerator
OSSIM_PRODUCT_TYPE_UNKNOWN
OSSIM_PRODUCT_TYPE_CIB
OSSIM_PRODUCT_TYPE_CADRG

Definition at line 45 of file ossimCibCadrgTileSource.h.

    {
       OSSIM_PRODUCT_TYPE_UNKNOWN = 0,
       OSSIM_PRODUCT_TYPE_CIB     = 1,
       OSSIM_PRODUCT_TYPE_CADRG   = 2
    };

Constructor & Destructor Documentation

◆ ossimCibCadrgTileSource()

ossimCibCadrgTileSource::ossimCibCadrgTileSource ( )

Default constructor.

Initializes all internal attributes to a default state.

Definition at line 51 of file ossimCibCadrgTileSource.cpp.

    :ossimImageHandler(),
     theCompressedBuffer(0),
     theUncompressedBuffer(0),
     theNumberOfLines(0),
     theNumberOfSamples(0),
     theTile(0),
     theTableOfContents(0),
     theEntryToRender(0),
     theEntryNumberToRender(1),
     theProductType(OSSIM_PRODUCT_TYPE_UNKNOWN),
     theWorkFrame(0),
     theSkipEmptyCheck(false)
 {
    if (traceDebug())
    {
       ossimNotify(ossimNotifyLevel_DEBUG)
          << "ossimCibCadrgTileSource::ossimCibCadrgTileSource entered...\n";
 #ifdef OSSIM_ID_ENABLED
       ossimNotify(ossimNotifyLevel_DEBUG)
          << "OSSIM_ID:  " << OSSIM_ID << "\n";
 #endif      
    }
 
    // Moved memory allocation to happen in first get tile. drb
    
    // theWorkFrame = new ossimRpfFrame;
    
    // a CADRG and CIBis a 64*64*12 bit buffer and must divide by 8 to
    // convert to bytes
    // theCompressedBuffer   = new ossim_uint8[(64*64*12)/8];
 
    // whether CIB or CADRG we will alocate the buffer
    // to the larger of the 2 (CADRG is 3 bands)
    // theUncompressedBuffer = new ossim_uint8[256*256*3];
                            
 }

◆ ~ossimCibCadrgTileSource()

ossimCibCadrgTileSource::~ossimCibCadrgTileSource ( )

protectedvirtual

Destructor.

Will return allocated memory back to the heap.

Definition at line 89 of file ossimCibCadrgTileSource.cpp.

References close(), theCompressedBuffer, theUncompressedBuffer, and theWorkFrame.

 {
    if(theCompressedBuffer)
    {
       delete [] theCompressedBuffer;
       theCompressedBuffer = 0;
    }
    if(theUncompressedBuffer)
    {
       delete [] theUncompressedBuffer;
       theUncompressedBuffer = 0;
    }
    if(theWorkFrame)
    {
       delete theWorkFrame;
       theWorkFrame = 0;
    }
    close();
 }

Member Function Documentation

◆ allocateForProduct()

void ossimCibCadrgTileSource::allocateForProduct ( )

protected

Will allocate an internal buffer for the given product.

If the product is a CIB then it is a single band OSSIM_UCHAR buffer and if its a CADRG it is a 3 band OSSIM_UCHAR buffer.

Definition at line 1036 of file ossimCibCadrgTileSource.cpp.

References ossimImageDataFactory::create(), ossimImageData::initialize(), ossimImageDataFactory::instance(), OSSIM_PRODUCT_TYPE_CIB, OSSIM_PRODUCT_TYPE_UNKNOWN, theCompressedBuffer, theProductType, theTile, theUncompressedBuffer, and theWorkFrame.

Referenced by getTile().

 {
    if(theProductType ==  OSSIM_PRODUCT_TYPE_UNKNOWN)
    {
       return;
    }
 
    if ( theWorkFrame )
    {
       delete theWorkFrame;
    }  
    theWorkFrame = new ossimRpfFrame;
 
    if(theCompressedBuffer)
    {
       delete [] theCompressedBuffer;
    }
 
    //---
    // A CADRG and CIBis a 64*64*12 bit buffer and must divide by 8 to convert
    // to bytes.
    //---
    theCompressedBuffer   = new ossim_uint8[(64*64*12)/8];
    
    if(theUncompressedBuffer)
    {
       delete [] theUncompressedBuffer;
    }
    if(theProductType == OSSIM_PRODUCT_TYPE_CIB)
    {
       theUncompressedBuffer = new ossim_uint8[256*256];
    }
    else
    {
       theUncompressedBuffer = new ossim_uint8[256*256*3];
    }   
    
    theTile = ossimImageDataFactory::instance()->create(this, this);
    theTile->initialize();
 }

◆ close()

void ossimCibCadrgTileSource::close ( )

virtual

Closes this image handler and deletes any allocated data.

Reimplemented from ossimImageHandler.

Definition at line 120 of file ossimCibCadrgTileSource.cpp.

References ossimImageHandler::close(), and deleteAll().

Referenced by ~ossimCibCadrgTileSource().

 {
    deleteAll();
    ossimImageHandler::close();
 }

◆ deleteAll()

void ossimCibCadrgTileSource::deleteAll ( )

protected

Definition at line 1098 of file ossimCibCadrgTileSource.cpp.

References ossimImageHandler::theOverview, and theTableOfContents.

Referenced by close().

 {
    theOverview = 0;
    if(theTableOfContents)
    {
       delete theTableOfContents;
       theTableOfContents = 0;
    }
 }

◆ fillSubTileCadrg()

void ossimCibCadrgTileSource::fillSubTileCadrg	(	const ossimRpfFrame &	aFrame,
		const ossimIrect &	tileRect,
		const ossimFrameEntryData &	frameEntryData,
		ossimImageData *	tile
	)

protected

Will uncompress the CADRG file using a VQ decompression algorithm.

Parameters

aFrame	Frame that overlaps the requested tile rect.
tileRect	The region requested to render.
frameEntryData	The frame entry data.

Definition at line 757 of file ossimCibCadrgTileSource.cpp.

References CIBCADRG_FRAME_HEIGHT, CIBCADRG_FRAME_WIDTH, ossimIrect::clipToRect(), ossimRpfFrame::fillSubFrameBuffer(), ossimRpfFrame::getColorGrayscaleTable(), ossimRpfFrame::getCompressionSection(), ossimRpfCompressionSection::getTable(), ossimIrect::height(), ossimImageData::loadTile(), OSSIM_BSQ, theCompressedBuffer, ossimCibCadrgTileSource::ossimFrameEntryData::thePixelCol, ossimCibCadrgTileSource::ossimFrameEntryData::thePixelRow, theUncompressedBuffer, ossimIrect::ul(), ossimIrect::width(), ossimIpt::x, and ossimIpt::y.

Referenced by fillTile().

 {
    // first let's grab the absolute position of the frame rectangle in pixel space
    ossimIrect frameRect(frameEntryData.thePixelCol,
                         frameEntryData.thePixelRow,
                         frameEntryData.thePixelCol + CIBCADRG_FRAME_WIDTH  - 1,
                         frameEntryData.thePixelRow + CIBCADRG_FRAME_HEIGHT - 1);
 
    
    // now clip it to the tile
    ossimIrect clipRect = tileRect.clipToRect(frameRect);
    
    const ossimRpfCompressionSection* compressionSection = aFrame.getCompressionSection();
    
    if(!compressionSection)
    {
       return;
    }
 
    const vector<ossimRpfColorGrayscaleTable>& colorTable =
       aFrame.getColorGrayscaleTable();
 
    // ESH 03/2009 -- Partial fix for ticket #646.
    // Crash fix on reading RPFs: Make sure the colorTable vector 
    // has entries before trying to make use of them. 
    int numTables = (int)colorTable.size();
    if ( numTables <= 0 )
    {
       return;
    }
 
    ossim_uint8 *tempRows[3];
    
    tempRows[0] = theUncompressedBuffer;
    tempRows[1] = (theUncompressedBuffer + 256*256);
    tempRows[2] = (tempRows[1] + 256*256);
    
    // find the shift to 0,0
    ossimIpt tempDelta(clipRect.ul().x - frameEntryData.thePixelCol,
                       clipRect.ul().y - frameEntryData.thePixelRow);
    
    
    // In order to compute the subframe we will need the corner offsets of
    // the upper left of the frame and the upper left of the clip rect.  The
    // clip rect should be completely within the frame.  This just translates the value
    // to make the upper left of the frame be 0,0.
    //
    ossimIrect offsetRect(tempDelta.x,
                          tempDelta.y,
                          tempDelta.x + clipRect.width()-1,
                          tempDelta.y + clipRect.height()-1);
    
    // each subframe is 64x64.  We will actually use 256x256 since
    // we will be uncompressing them.  Note CADRG is a 256x256 tile
    // compressed to 64x64x12 bit data
    //
     ossimIrect subFrameRect(offsetRect.ul().x/256,
                             offsetRect.ul().y/256,
                             (offsetRect.lr().x)/256,
                             (offsetRect.lr().y)/256);
    
    ossim_uint32 readPtr  = 0;
 
    ossim_int32 row = 0;
    ossim_int32 col = 0;
    ossim_uint32 i = 0;
    ossim_uint32 j = 0;
    ossim_int32 upperY = subFrameRect.lr().y;
    ossim_int32 upperX = subFrameRect.lr().x;
    ossim_int32 lowerY = subFrameRect.ul().y;
    ossim_int32 lowerX = subFrameRect.ul().x; 
    for(row = lowerY; row <= upperY; ++row)
    {
       for(col = lowerX; col <= upperX; ++col)
       {
          readPtr = 0;
          if(aFrame.fillSubFrameBuffer(theCompressedBuffer, 0, row, col))
          {
             for (i = 0; i < 256; i += 4)
             {
                for (j = 0; j < 256; j += 8)
                {
                   ossim_uint16 firstByte  = theCompressedBuffer[readPtr++] & 0xff;
                   ossim_uint16 secondByte = theCompressedBuffer[readPtr++] & 0xff;
                   ossim_uint16 thirdByte  = theCompressedBuffer[readPtr++] & 0xff;
                   
                   //because dealing with half-bytes is hard, we
                   //uncompress two 4x4 tiles at the same time. (a
                   //4x4 tile compressed is 12 bits )
                   // this little code was grabbed from openmap software.
                   
                   /* Get first 12-bit value as index into VQ table */
                   // I think we need to swap
                   ossim_uint16 val1 = (firstByte << 4) | (secondByte >> 4);
                   
                   /* Get second 12-bit value as index into VQ table*/
                   ossim_uint16 val2 = ((secondByte & 0x000F) << 8) | thirdByte;
                   
                   for (ossim_uint32 t = 0; t < 4; ++t)
                   {
                      for (ossim_uint32 e = 0; e < 4; ++e)
                      {
                         ossim_uint16 tableVal1 = compressionSection->getTable()[t].theData[val1*4 + e] & 0xff;
                         ossim_uint16 tableVal2 = compressionSection->getTable()[t].theData[val2*4 + e] & 0xff;
 
                         ossim_uint32 pixindex = ((i+t)*256) +
                                                  (j + e);
                         const ossim_uint8* color1 = colorTable[0].getStartOfData(tableVal1);
                         const ossim_uint8* color2 = colorTable[0].getStartOfData(tableVal2);
                         
                         
                         tempRows[0][pixindex] = color1[0];
                         tempRows[1][pixindex] = color1[1];
                         tempRows[2][pixindex] = color1[2];
                         
                         tempRows[0][pixindex+4] = color2[0];
                         tempRows[1][pixindex+4] = color2[1];
                         tempRows[2][pixindex+4] = color2[2];
                      } //for e
                   } //for t
                }  /* for j */
             } //for i
          }
          else
          {
             memset(theUncompressedBuffer, 0, 256*256*3);
          }
          ossim_int32 tempCol = col*256;
          ossim_int32 tempRow = row*256;
          ossimIrect subRectToFill(frameRect.ul().x + tempCol,
                                   frameRect.ul().y + tempRow,
                                   frameRect.ul().x + tempCol + 255,
                                   frameRect.ul().y + tempRow + 255);
          tile->loadTile(theUncompressedBuffer,
                         subRectToFill,
                         OSSIM_BSQ);
       }
    }
 }

◆ fillSubTileCib()

void ossimCibCadrgTileSource::fillSubTileCib	(	const ossimRpfFrame &	aFrame,
		const ossimIrect &	tileRect,
		const ossimFrameEntryData &	frameEntryData,
		ossimImageData *	tile
	)

protected

Will uncompress the CIB file using a VQ decompression algorithm.

Parameters

aFrame	Frame that overlaps the requested tile rect.
tileRect	The region requested to render.
frameEntryData	The frame entry data.

Definition at line 901 of file ossimCibCadrgTileSource.cpp.

References CIBCADRG_FRAME_HEIGHT, CIBCADRG_FRAME_WIDTH, ossimIrect::clipToRect(), ossimRpfFrame::fillSubFrameBuffer(), ossimRpfFrame::getColorGrayscaleTable(), ossimRpfFrame::getCompressionSection(), ossimRpfCompressionSection::getTable(), ossimIrect::height(), ossimImageData::loadTile(), OSSIM_BSQ, theCompressedBuffer, ossimCibCadrgTileSource::ossimFrameEntryData::thePixelCol, ossimCibCadrgTileSource::ossimFrameEntryData::thePixelRow, theUncompressedBuffer, ossimIrect::ul(), ossimIrect::width(), ossimIpt::x, and ossimIpt::y.

Referenced by fillTile().

 {
    // first let's grab the absolute position of the frame rectangle in pixel
    // space
    ossimIrect frameRect(frameEntryData.thePixelCol,
                         frameEntryData.thePixelRow,
                         frameEntryData.thePixelCol + CIBCADRG_FRAME_WIDTH  - 1,
                         frameEntryData.thePixelRow + CIBCADRG_FRAME_HEIGHT - 1);
 
    
    // now clip it to the tile
    ossimIrect clipRect = tileRect.clipToRect(frameRect);
 
    const ossimRpfCompressionSection* compressionSection = aFrame.getCompressionSection();
    
    if(!compressionSection)
    {
       return;
    }
 
    const vector<ossimRpfColorGrayscaleTable>& colorTable =
       aFrame.getColorGrayscaleTable();
 
    // ESH 03/2009 -- Partial fix for ticket #646.
    // Crash fix on reading RPFs: Make sure the colorTable vector 
    // has entries before trying to make use of them. 
    int numTables = (int)colorTable.size();
    if ( numTables <= 0 )
    {
       return;
    }
 
    // check to see if it does overlap.  If it doesn't then the width and height
    // will be a single point
    {
       ossim_uint8 *tempRow;
 
       tempRow = theUncompressedBuffer;
       
       // find the shift to 0,0
       ossimIpt tempDelta(clipRect.ul().x - frameEntryData.thePixelCol,
                          clipRect.ul().y - frameEntryData.thePixelRow);
       
       // In order to compute the subframe we will need the corner offsets of
       // the upper left of the frame and the upper left of the clip rect.  The
       // clip rect should be completely within the frame.  This just translates the value
       // to make the upper left of the frame be 0,0.
       //
       ossimIrect offsetRect(tempDelta.x,
                             tempDelta.y,
                             tempDelta.x + clipRect.width()-1,
                             tempDelta.y + clipRect.height()-1);
 
       // each subframe is 64x64.  We will actually use 256x256 since
       // we will be uncompressing them.  Note CADRG is a 256x256 tile
       // compressed to 64x64x12 bit data
       //
       ossimIrect subFrameRect(offsetRect.ul().x/256,
                               offsetRect.ul().y/256,
                               (offsetRect.lr().x)/256,
                               (offsetRect.lr().y)/256);
 
       ossim_int32 row = 0;
       ossim_int32 col = 0;
       ossim_uint32 i = 0;
       ossim_uint32 j = 0;
       ossim_uint32 readPtr = 0;
       for(row = subFrameRect.ul().y; row <= subFrameRect.lr().y; ++row)
       {
          for(col = subFrameRect.ul().x; col <= subFrameRect.lr().x; ++col)
          {
             readPtr = 0;
             if(aFrame.fillSubFrameBuffer(theCompressedBuffer, 0, row, col))
             {
                for (i = 0; i < 256; i += 4)
                {
                   for (j = 0; j < 256; j += 8)
                   {
                      ossim_uint16 firstByte  = theCompressedBuffer[readPtr++] & 0xff;
                      ossim_uint16 secondByte = theCompressedBuffer[readPtr++] & 0xff;
                      ossim_uint16 thirdByte  = theCompressedBuffer[readPtr++] & 0xff;
                      
                      //because dealing with half-bytes is hard, we
                      //uncompress two 4x4 tiles at the same time. (a
                      //4x4 tile compressed is 12 bits )
                      // this little code was grabbed from openmap software.
                      
                      /* Get first 12-bit value as index into VQ table */
                      // I think we need to swap
                      ossim_uint16 val1 = (firstByte << 4) | (secondByte >> 4);
                      
                      /* Get second 12-bit value as index into VQ table*/
                      ossim_uint16 val2 = ((secondByte & 0x000F) << 8) | thirdByte;
 
                      for (ossim_uint32 t = 0; t < 4; ++t)
                      {
                         for (ossim_uint32 e = 0; e < 4; ++e)
                         {
                            ossim_uint16 tableVal1 = compressionSection->getTable()[t].theData[val1*4 + e] & 0xff;
                            ossim_uint16 tableVal2 = compressionSection->getTable()[t].theData[val2*4 + e] & 0xff;
 
                            ossim_uint32 pixindex = ((i+t)*256) + (j + e);
                            const ossim_uint8* color1 = colorTable[0].getStartOfData(tableVal1);
                            const ossim_uint8* color2 = colorTable[0].getStartOfData(tableVal2);
 
                            
                            tempRow[pixindex]      = color1[0];
                            tempRow[pixindex + 4]  = color2[0];
                         } //for e
                      } //for t
                   }  /* for j */
                } //for i
             }
             else
             {
                memset(theUncompressedBuffer, 0, 256*256);
             }
             ossim_int32 tCol = col*256;
             ossim_int32 tRow = row*256;
             ossimIrect subRectToFill(frameRect.ul().x + tCol,
                                      frameRect.ul().y + tRow,
                                      frameRect.ul().x + tCol + 255,
                                      frameRect.ul().y + tRow + 255);
             tile->loadTile(theUncompressedBuffer,
                            subRectToFill,
                            OSSIM_BSQ);
          }
       }
    }  
 }

◆ fillTile()

void ossimCibCadrgTileSource::fillTile	(	const ossimIrect &	tileRect,
		const vector< ossimFrameEntryData > &	framesInvolved,
		ossimImageData *	tile
	)

protected

This is a wrapper for the fill cib and fill cadrg.

It takes the frames involved that were found in the getIntersectingEntries and call the appropriate fill cib or fill cadrg on each frame entry data. It will loop through making sure that the frame file exists before calling the associated fill routines.

Parameters

tileRect	Region to fill.
framesInvolved	All intersecting frames used to render the region.

Definition at line 723 of file ossimCibCadrgTileSource.cpp.

References fillSubTileCadrg(), fillSubTileCib(), ossimErrorCodes::OSSIM_OK, OSSIM_PRODUCT_TYPE_CIB, ossimRpfFrame::parseFile(), theProductType, and theWorkFrame.

Referenced by getTile().

 {
    ossim_uint32 idx = 0;
    for(idx = 0;
        idx < framesInvolved.size();
        ++idx)
    {
 
       if(theWorkFrame->parseFile(framesInvolved[idx].theFrameEntry.getFullPath())
          == ossimErrorCodes::OSSIM_OK)
       {
          // we will fill a subtile.  We pass in which frame it is and the position of the frame.
          // the actual pixel will be 1536*row and 1536 *col.
          if(theProductType == OSSIM_PRODUCT_TYPE_CIB)
          {
             fillSubTileCib(*theWorkFrame,
                            tileRect,
                            framesInvolved[idx],
                            tile);
          }
          else
          {
             fillSubTileCadrg(*theWorkFrame,
                              tileRect,
                              framesInvolved[idx],
                              tile);
          }
       }
    }
 }

◆ findFirstFrame()

const ossimRpfTocEntry * ossimCibCadrgTileSource::findFirstFrame ( )

protected

This will search each entry in the table and look for a certain entry.

The first entry it comes to that has Geographic coverage will be the frame to render. This method is best here instead of in the ossimRpfToc. I am not sure, but I feel these types of searches are specific to the product (CADRG, CIB ...). This is called immediately after a succesful open of the ossimRpfToc

Definition at line 1077 of file ossimCibCadrgTileSource.cpp.

References getProductEntryList(), getProductScaleList(), ossimRpfToc::getTocEntry(), theEntryNumberToRender, and theTableOfContents.

 {
    vector<ossimString> products = getProductScaleList();
    vector<ossim_int32> indexProducts;
 
    if(products.size() > 0)
    {
       indexProducts = getProductEntryList(products[0]);
 
       if(indexProducts.size()>0)
       {
          theEntryNumberToRender = indexProducts[0];
          
          return theTableOfContents->getTocEntry(indexProducts[0]);
       }
    }
    
    return 0;
 }

◆ getCurrentEntry()

ossim_uint32 ossimCibCadrgTileSource::getCurrentEntry ( ) const

virtual

Returns: The current entry number.

Note: This implementation returns 0. Derived classes should override if of multiple entry image type.

Reimplemented from ossimImageHandler.

Definition at line 447 of file ossimCibCadrgTileSource.cpp.

References theEntryNumberToRender.

 {
    return (ossim_uint32)theEntryNumberToRender;
 }

◆ getCurrentEntryIndex()

ossim_int32 ossimCibCadrgTileSource::getCurrentEntryIndex ( ) const

virtual

Returns -1 if invalid.

Definition at line 539 of file ossimCibCadrgTileSource.cpp.

References theEntryNumberToRender.

 {
    return theEntryNumberToRender;
 }

◆ getCurrentTocEntry()

const ossimRpfTocEntry * ossimCibCadrgTileSource::getCurrentTocEntry ( ) const

virtual

Returns: The current entry being rendered

Definition at line 544 of file ossimCibCadrgTileSource.cpp.

References theEntryToRender.

 {
    return theEntryToRender;
 }

◆ getEntryList()

void ossimCibCadrgTileSource::getEntryList ( std::vector< ossim_uint32 > & entryList ) const

virtual

Parameters

entryList This is the list to initialize with entry indexes.

Note: This implementation returns puts one entry "0" in the list.

Reimplemented from ossimImageHandler.

Definition at line 473 of file ossimCibCadrgTileSource.cpp.

References getProductEntryList(), and getProductScaleList().

 {
    std::vector<ossimString> scaleList = getProductScaleList();
    ossim_uint32 scaleIdx = 0;
    ossim_uint32 entryIdx = 0;
    for(scaleIdx = 0; scaleIdx < scaleList.size(); ++scaleIdx)
    {
       std::vector<ossim_int32> eList = getProductEntryList(scaleList[scaleIdx]);
       
       for(entryIdx = 0; entryIdx < eList.size(); ++entryIdx)
       {
          entryList.push_back(eList[entryIdx]);
       }
    }
 
 }

◆ getImageGeometry()

ossimRefPtr< ossimImageGeometry > ossimCibCadrgTileSource::getImageGeometry ( )

virtual

Populates the geometry object with image geometry information.

This method is used to relay projection/model information to users. Returns true if geometry info is present, false if not. Keywords supported by this class are:

*  datum:    // datum code>   // Datum code
*  ul_lat:   // upper left latitude
*  ul_lon:   // upper left longitude
*  ll_lat:   // lower left latitude
*  ll_lon:   // lower left longitude
*  lr_lat:   // lower right latitude
*  lr_lon:   // lower right longitude
*  ur_lat:   // upper right latitude
*  ur_lon:   // upper right longitude
*  number_input_bands:     
*  number_output_bands:    
*  number_lines:           
*  number_samples:
*  decimal_degrees_per_pixel_lat:  // specifies the spacing per pixel along Y direction
*  decimal_degrees_per_pixel_lon:  // specifies the spacing per pixel along X direction
*  origin_latitude:                // specifies the origin or center of the projector for the latitude
*  central_meridian:               // specifies the origin or center of the projector for the longitude
*  tie_point_lat:     // tie point lat.  Represents the latitude of the upper left center of pixel
*  tie_point_lon:     // tie point lon.  Represents the longitude of the upper left center of pixel
*  zone:              // zone read from the CIB/CADRG boundary info
*  type:              // class name of the object for factory driven reconstruction
*  map_scale:         // Map scale of the image
*

See also: ossimImageSource for further code example on using the geometry.

Reimplemented from ossimImageHandler.

Definition at line 413 of file ossimCibCadrgTileSource.cpp.

References ossimRefPtr< T >::get(), ossimImageHandler::getExternalImageGeometry(), ossimRpfTocEntry::getImageGeometry(), ossimImageHandler::initImageParameters(), theEntryToRender, and ossimImageHandler::theGeometry.

 {
    if ( !theGeometry )
    {
       // Check for external geom:
       theGeometry = getExternalImageGeometry();
       
       if ( !theGeometry && theEntryToRender )
       {
          theGeometry = theEntryToRender->getImageGeometry();
       }
 
       // Set image things the geometry object should know about.
       initImageParameters( theGeometry.get() );
    }
 
    return theGeometry;
 }

◆ getImageRectangle()

ossimIrect ossimCibCadrgTileSource::getImageRectangle ( ossim_uint32 reduced_res_level = 0 ) const

virtual

Parameters

reduced_res_level Which res level to get the bounds for. 0 represents the default and is the full resolution.

Returns: A rectangle representing the bounds for the passed in resolution level.

Reimplemented from ossimImageHandler.

Definition at line 405 of file ossimCibCadrgTileSource.cpp.

References getNumberOfLines(), and getNumberOfSamples().

Referenced by getIntersectingEntries(), and getTile().

 {
    return ossimIrect(0,                         // upper left x
                      0,                         // upper left y
                      getNumberOfSamples(reduced_res_level) - 1,  // lower right x
                      getNumberOfLines(reduced_res_level)   - 1); // lower right y                     
 }

◆ getImageTileHeight()

ossim_uint32 ossimCibCadrgTileSource::getImageTileHeight ( ) const

virtual

Returns the tile width of the image or 0 if the image is not tiled.

Note: this is not the same as the ossimImageSource::getTileWidth which returns the output tile width which can be different than the internal image tile width on disk.

Implements ossimImageHandler.

Definition at line 1167 of file ossimCibCadrgTileSource.cpp.

Referenced by getTileHeight().

 {
    return 256; // ??? drb
 }

◆ getImageTileWidth()

ossim_uint32 ossimCibCadrgTileSource::getImageTileWidth ( ) const

virtual

Returns the tile width of the image or 0 if the image is not tiled.

Note: this is not the same as the ossimImageSource::getTileWidth which returns the output tile width which can be different than the internal image tile width on disk.

Implements ossimImageHandler.

Definition at line 1162 of file ossimCibCadrgTileSource.cpp.

Referenced by getTileWidth().

 {
    return 256; // ??? drb
 }

◆ getIntersectingEntries()

vector< ossimCibCadrgTileSource::ossimFrameEntryData > ossimCibCadrgTileSource::getIntersectingEntries ( const ossimIrect & rect )

protected

It is important to note that each frame is organized into an easting northing type orientation.

This means that a frame at 0,0 is at the lower left corner. Each frame's pixel data is has 0,0 at the upper left.

It will take the curent region to render and then find all entries that intersect that region.

Parameters

rect	the current region to render.

Returns: The list of entry data objects found for this rect.

Definition at line 680 of file ossimCibCadrgTileSource.cpp.

References CIBCADRG_FRAME_HEIGHT, CIBCADRG_FRAME_WIDTH, ossimIrect::clipToRect(), ossimRpfTocEntry::getEntry(), getImageRectangle(), ossimRpfTocEntry::getNumberOfFramesVertical(), ossimIrect::intersects(), isOpen(), ossimIrect::lr(), theEntryToRender, ossimIrect::ul(), ossimIpt::x, and ossimIpt::y.

Referenced by getTile().

 {
    vector<ossimFrameEntryData> result;
 
    // make sure we have the Toc entry to render
    if(!isOpen()) return result;
    
    ossimIrect imageRect = getImageRectangle();
    if(rect.intersects(imageRect))
    {
       ossimIrect clipRect  = rect.clipToRect(imageRect);
       ossimIrect frameRect(clipRect.ul().x/CIBCADRG_FRAME_WIDTH,
                            clipRect.ul().y/CIBCADRG_FRAME_HEIGHT,
                            clipRect.lr().x/CIBCADRG_FRAME_WIDTH,
                            clipRect.lr().y/CIBCADRG_FRAME_HEIGHT);
 
       ossimRpfFrameEntry tempEntry;
 
       
      for(ossim_int32 row = frameRect.ul().y; row <= frameRect.lr().y; ++row)
       {
          for(ossim_int32 col = frameRect.ul().x; col <= frameRect.lr().x; ++col)
          {
             if(theEntryToRender->getEntry((theEntryToRender->getNumberOfFramesVertical()-1) - row,
                                           col,
                                           tempEntry))
             {
                if(tempEntry.exists())
                {
                    result.push_back(ossimFrameEntryData(row,
                                                         col,
                                                         row*CIBCADRG_FRAME_HEIGHT,
                                                         col*CIBCADRG_FRAME_WIDTH,
                                                         tempEntry));
                }
             }
          }
       }
    }
    
    return result;
 }

◆ getLongName()

ossimString ossimCibCadrgTileSource::getLongName ( ) const

virtual

This method is defined in the base class ossimObject.

This class overrides the default implementation to return its own long name.

Returns: The long name for this class as an ossimString.

Reimplemented from ossimObject.

Definition at line 114 of file ossimCibCadrgTileSource.cpp.

 {
    return ossimString("CIB/CADRG reader");
 }

◆ getNumberOfInputBands()

ossim_uint32 ossimCibCadrgTileSource::getNumberOfInputBands ( ) const

virtual

This method allows you to query the number of input bands.

If an image is band selectable this will allow one to select the bands you wish to read in. This indicates that the number of input bands might not match the number of output bands.

Returns: number of input bands.

Implements ossimImageSource.

Definition at line 335 of file ossimCibCadrgTileSource.cpp.

References OSSIM_PRODUCT_TYPE_CADRG, OSSIM_PRODUCT_TYPE_CIB, OSSIM_PRODUCT_TYPE_UNKNOWN, and theProductType.

 {
    switch(theProductType)
    {
       case  OSSIM_PRODUCT_TYPE_UNKNOWN:
       {
          return 0;
       }
       case OSSIM_PRODUCT_TYPE_CIB:
       {
          return 1;
       }
       case OSSIM_PRODUCT_TYPE_CADRG:
       {
          return 3;
       }
    }
    
    return 0;
 }

◆ getNumberOfLines()

ossim_uint32 ossimCibCadrgTileSource::getNumberOfLines ( ossim_uint32 reduced_res_level = 0 ) const

virtual

Satisfies pure virtual requirement from ImageHandler class.

Parameters

reduced_res_level The reduced res level to query number of lines from.

Returns: The number of lines in the image.

Implements ossimImageHandler.

Definition at line 377 of file ossimCibCadrgTileSource.cpp.

References ossimImageHandler::getNumberOfLines(), theNumberOfLines, ossimImageHandler::theOverview, and ossimRefPtr< T >::valid().

Referenced by getImageRectangle().

 {
    if (reduced_res_level == 0)
    {
       return theNumberOfLines;
    }
    else if (theOverview.valid())
    {
       return theOverview->getNumberOfLines(reduced_res_level);
    }
 
    return 0;
 }

◆ getNumberOfOutputBands()

ossim_uint32 ossimCibCadrgTileSource::getNumberOfOutputBands ( ) const

virtual

This method allows one to query the number of output bands.

This might not be the same as the n umber of input bands.

See also: getNumberOfInputBands().

Returns: number of output bands.

Reimplemented from ossimImageSource.

Definition at line 356 of file ossimCibCadrgTileSource.cpp.

References OSSIM_PRODUCT_TYPE_CADRG, OSSIM_PRODUCT_TYPE_CIB, OSSIM_PRODUCT_TYPE_UNKNOWN, and theProductType.

Referenced by getTile().

 {
    switch(theProductType)
    {
       case  OSSIM_PRODUCT_TYPE_UNKNOWN:
       {
          return 0;
       }
       case OSSIM_PRODUCT_TYPE_CIB:
       {
          return 1;
       }
       case OSSIM_PRODUCT_TYPE_CADRG:
       {
          return 3;
       }
    }
    
    return 0;
 }

◆ getNumberOfSamples()

ossim_uint32 ossimCibCadrgTileSource::getNumberOfSamples ( ossim_uint32 reduced_res_level = 0 ) const

virtual

Satisfies pure virtual requirement from ImageHandler class.

Parameters

reduced_res_level The reduced res level to query number of samples from.

Returns: The number of samples in the image.

Implements ossimImageHandler.

Definition at line 391 of file ossimCibCadrgTileSource.cpp.

References ossimImageHandler::getNumberOfSamples(), theNumberOfSamples, ossimImageHandler::theOverview, and ossimRefPtr< T >::valid().

Referenced by getImageRectangle().

 {
    if (reduced_res_level == 0)
    {
       return theNumberOfSamples;
    }
    else if (theOverview.valid())
    {
       return theOverview->getNumberOfSamples(reduced_res_level);
    }
 
    return 0;
 }

◆ getOutputScalarType()

ossimScalarType ossimCibCadrgTileSource::getOutputScalarType ( ) const

virtual

This method allows you to query the scalar type of the output data.

This is simply the data type, i.e. whether its OSSIM_FLOAT, OSSIM_DOUBLE, OSSIM_UCHAR, ... etc. This means that if there are bands of different scalar types from a single image then they must be casted to the highest precision type.

See also: ossimConstants.h for all ossimScalarType.

Returns: The output scalar type.

Reimplemented from ossimImageSource.

Definition at line 432 of file ossimCibCadrgTileSource.cpp.

References OSSIM_UCHAR.

 {
    return OSSIM_UCHAR;
 }

◆ getProductEntryList()

vector< ossim_int32 > ossimCibCadrgTileSource::getProductEntryList ( const ossimString & productScale ) const

Using the product scales from getProductScaleList() you can pass each string in so you can get all associated indices for a given product.

Returns: Entry indices for a passed in product scale.

Definition at line 626 of file ossimCibCadrgTileSource.cpp.

References ossimRpfTocEntry::getBoundaryInformation(), ossimRpfToc::getNumberOfEntries(), ossimRpfBoundaryRectRecord::getScale(), ossimRpfToc::getTocEntry(), ossimRpfTocEntry::isEmpty(), isOpen(), ossimString::push_back(), theSkipEmptyCheck, theTableOfContents, ossimString::trim(), and ossimString::upcase().

Referenced by findFirstFrame(), and getEntryList().

 {
    vector<ossim_int32> result;
    
    if(isOpen())
    {
       ossim_int32 upperBound = theTableOfContents->getNumberOfEntries();
 
       for(ossim_int32 index = 0; index < upperBound; ++index)
       {
          const ossimRpfTocEntry* entry = theTableOfContents->getTocEntry(index);
 
          if(entry)
          {
             // If the "skip empty check" is true, we don't check to see if the
             // actual frame images exist. Otherwise the check is carried out,
             // which is the default situation.
             bool bIsEmpty = (theSkipEmptyCheck==false) ? entry->isEmpty() : false;
 
             // if the entry is not empty then add it to the list.
             if( bIsEmpty == false )
             {
                ossimString scale = entry->getBoundaryInformation().getScale();
                scale = scale.trim().upcase();
                if(scale==productScale)
                {
                   result.push_back(index);
                }
             }
          }
       }
    }
    
    if (traceDebug())
    {
       ossimNotify(ossimNotifyLevel_DEBUG)
          << "ossimCibCadrgTileSource::getProductEntryList DEBUG:"
          << endl;
 
       std::vector<ossim_int32>::const_iterator i = result.begin();
       ossim_uint32 index = 0;
       while (i != result.end())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "scale[" << index << "]:  " << (*i) << endl;
          ++index;
          ++i;
       }
    }
    
    return result;
    
 }

◆ getProductScale()

ossimString ossimCibCadrgTileSource::getProductScale ( ) const

Returns: Scale string ( like 1:24000 ) for current entry.

Definition at line 1182 of file ossimCibCadrgTileSource.cpp.

References ossimRpfTocEntry::getBoundaryInformation(), ossimRpfBoundaryRectRecord::getScale(), ossimRpfToc::getTocEntry(), theEntryNumberToRender, and theTableOfContents.

 {
    ossimString result;
    
    const ossimRpfTocEntry* entry =
       theTableOfContents->getTocEntry(theEntryNumberToRender);
 
    if (entry)
    {
       result = entry->getBoundaryInformation().getScale();
    }
 
    return result;
 }

◆ getProductScaleList()

vector< ossimString > ossimCibCadrgTileSource::getProductScaleList ( ) const

This retrieves all product scales that are within the Table of contents.

I make no assumptions that a CIB/CADRG has only one product. A product here is 1meter, 5 meter, 10 meter ... etc for CIB and 1:24000, 1:50000, ... etc for CADRG.

Returns: The prduct list as a vector of strings.

Definition at line 570 of file ossimCibCadrgTileSource.cpp.

References ossimString::begin(), ossimString::end(), ossimRpfTocEntry::getBoundaryInformation(), ossimRpfToc::getNumberOfEntries(), ossimRpfBoundaryRectRecord::getScale(), ossimRpfToc::getTocEntry(), isOpen(), ossimString::push_back(), ossimString::size(), theTableOfContents, ossimString::trim(), and ossimString::upcase().

Referenced by findFirstFrame(), and getEntryList().

 {
    vector<ossimString> result;
    
    if(isOpen())
    {
       ossim_int32 upperBound = theTableOfContents->getNumberOfEntries();
 
       for(ossim_int32 index = 0; index < upperBound; ++index)
       {
          const ossimRpfTocEntry* entry = theTableOfContents->getTocEntry(index);
          ossimString scale = entry->getBoundaryInformation().getScale();
 
          scale = scale.trim().upcase();
          if(scale!="")
          {
             // CIB will have product scales like 5M or 10M
             // and CADRG's will have product scales like
             // 1:50K and 1:250K ...
             // So if these patterns exist then add it to
             // the product list.
             if( ( std::find(scale.begin(), scale.end(), ':') != scale.end() )
                 ||
                 (scale[scale.size()-1]=='M'))
             {
                // only add it if it doesn't already exist
                // on the list.
                if(find(result.begin(), result.end(), scale) == result.end())
                {
                   result.push_back(scale);
                }
             }
          }
       }
    }
 
    if (traceDebug())
    {
       ossimNotify(ossimNotifyLevel_DEBUG)
          << "ossimCibCadrgTileSource::getProductScaleList DEBUG:"
          << endl;
 
       std::vector<ossimString>::const_iterator i = result.begin();
       ossim_uint32 index = 0;
       while (i != result.end())
       {
          ossimNotify(ossimNotifyLevel_DEBUG)
             << "scale[" << index << "]:  " << (*i) << endl;
          ++index;
          ++i;
       }
    }
    
    return result;
 }

◆ getProperty()

ossimRefPtr< ossimProperty > ossimCibCadrgTileSource::getProperty ( const ossimString & name ) const

virtual

Gets a property for matching name.

Parameters

name	The name of the property to get.

Returns: Returns property matching "name".

Reimplemented from ossimImageHandler.

Definition at line 1212 of file ossimCibCadrgTileSource.cpp.

References ossimImageHandler::getProperty(), OSSIM_PRODUCT_TYPE_CADRG, OSSIM_PRODUCT_TYPE_CIB, and theProductType.

 {
    if(name == "file_type")
    {
       if(theProductType == OSSIM_PRODUCT_TYPE_CIB)
       {
          return new ossimStringProperty("file_type", "CIB");
       }
       else if(theProductType == OSSIM_PRODUCT_TYPE_CADRG)
       {
          return new ossimStringProperty("file_type", "CADRG");
       }
       return 0;
    }
    return ossimImageHandler::getProperty(name);
 }

◆ getPropertyNames()

void ossimCibCadrgTileSource::getPropertyNames ( std::vector< ossimString > & propertyNames ) const

virtual

Gets a list of property names available.

Parameters

propertyNames The list to push back names to.

This code is crashing and not sure why in here. Looks like a bad GeoEye baseline merge.

Reimplemented from ossimImageHandler.

Definition at line 1229 of file ossimCibCadrgTileSource.cpp.

References ossimString::c_str(), ossimImageHandler::getPropertyNames(), ossimRpfToc::getRpfHeader(), ossimImageHandler::theImageFile, and theTableOfContents.

 {
    ossimImageHandler::getPropertyNames(propertyNames);
    propertyNames.push_back("file_type");
 
 #if 0 
    const ossimRpfHeader* header =
       theTableOfContents->getRpfHeader();
    if(header)
    {
       std::ifstream in(theImageFile.c_str(), std::ios::in|std::ios::binary);
    }
 #endif
 }

◆ getSecurityClassification()

ossimString ossimCibCadrgTileSource::getSecurityClassification ( ) const

Definition at line 1197 of file ossimCibCadrgTileSource.cpp.

References ossimRpfToc::getRpfHeader(), ossimRpfHeader::getSecurityClassification(), and theTableOfContents.

 {
    ossimString result;
    
    const ossimRpfHeader* header =
       theTableOfContents->getRpfHeader();
 
    if (header)
    {
       result = header->getSecurityClassification();
    }
 
    return result;
 }

◆ getShortName()

ossimString ossimCibCadrgTileSource::getShortName ( ) const

virtual

This method is defined in the base class ossimObject.

This class overrides the default implementation to return its own short name.

Returns: The short name for this class as an ossimString.

Reimplemented from ossimObject.

Definition at line 109 of file ossimCibCadrgTileSource.cpp.

 {
    return ossimString("CIB/CADRG");
 }

◆ getTile() [1/2]

ossimRefPtr< ossimImageData > ossimCibCadrgTileSource::getTile	(	const ossimIrect &	rect,
		ossim_uint32	resLevel = `0`
	)

virtual

Returns a pointer to an ossimImageDataObject given a rectangluar region of interest.

Parameters

rect	The region of interest to return.
resLevel	From which resolution set are we querying (default is 0 full res).

Returns: The ossimImageData object to the caller.

Reimplemented from ossimImageSource.

Definition at line 237 of file ossimCibCadrgTileSource.cpp.

References allocateForProduct(), ossimRefPtr< T >::get(), ossimDataObject::getDataObjectStatus(), ossimImageData::makeBlank(), OSSIM_NULL, ossimImageData::setImageRectangle(), theTile, and ossimRefPtr< T >::valid().

 {
    if ( theTile.valid() == false )
    {
       // First time through.
       allocateForProduct();
    }
    
    if (theTile.valid())
    {
       // Image rectangle must be set prior to calling getTile.
       theTile->setImageRectangle(rect);
       
       if ( getTile( theTile.get(), resLevel ) == false )
       {
          if (theTile->getDataObjectStatus() != OSSIM_NULL)
          {
             theTile->makeBlank();
          }
       }
    }
    
    return theTile;
 }

◆ getTile() [2/2]

bool ossimCibCadrgTileSource::getTile	(	ossimImageData *	result,
		ossim_uint32	resLevel = `0`
	)

virtual

Method to get a tile.

Parameters

result The tile to stuff. Note The requested rectangle in full image space and bands should be set in the result tile prior to passing. It will be an error if: result.getNumberOfBands() != this->getNumberOfOutputBands()

Returns: true on success false on error. If return is false, result is undefined so caller should handle appropriately with makeBlank or whatever.

Reimplemented from ossimImageSource.

Definition at line 263 of file ossimCibCadrgTileSource.cpp.

References allocateForProduct(), fillTile(), getImageRectangle(), ossimImageData::getImageRectangle(), getIntersectingEntries(), ossimImageData::getNumberOfBands(), getNumberOfOutputBands(), ossimImageHandler::getOverviewTile(), ossimIrect::intersects(), isOpen(), ossimSource::isSourceEnabled(), isValidRLevel(), ossimImageData::makeBlank(), OSSIM_PRODUCT_TYPE_UNKNOWN, status, theCompressedBuffer, theProductType, and ossimImageData::validate().

 {
    bool status = false;
 
    //---
    // Not open, this tile source bypassed, or invalid res level,
    // return a blank tile.
    //---
    if( isOpen() && isSourceEnabled() && isValidRLevel(resLevel) &&
        result && (result->getNumberOfBands() == getNumberOfOutputBands()) &&
        (theProductType != OSSIM_PRODUCT_TYPE_UNKNOWN) )
    {
       if ( resLevel > 0 )
       {
          //---
          // Check for overview tile.  Some overviews can contain r0 so always
          // call even if resLevel is 0 (if overview is not virtual).  Method 
          // returns true on success, false on error.
          //---
          status = getOverviewTile(resLevel, result);
       }
 
       if (!status) // Did not get an overview tile.
       {
          if ( !theCompressedBuffer )
          {
             // First time through.
             allocateForProduct(); 
          }
 
          if ( theCompressedBuffer )
          {
             status = true;
             
             ossimIrect rect = result->getImageRectangle();
             
             ossimIrect imageRect = getImageRectangle();
             
             if ( rect.intersects(imageRect) )
             {
                //---
                // Start with a blank tile in case there is not total coverage
                // for rect.
                //---
                result->makeBlank();
                
                vector<ossimFrameEntryData> frames = getIntersectingEntries(rect);
                if(frames.size() > 0)
                {
                   //---
                   // Now lets render each frame.  Note we will have to find
                   // subframes
                   // that intersect the rectangle of interest for each frame.
                   //---
                   fillTile(rect, frames, result);
                   
                   // Revalidate tile status.
                   result->validate();
                }
             }
             else
             {
                result->makeBlank();
             }
          }
       }
    }
    
    return status;
 }

◆ getTileHeight()

ossim_uint32 ossimCibCadrgTileSource::getTileHeight ( ) const

virtual

Returns the height of the output tile.

Reimplemented from ossimImageSource.

Definition at line 442 of file ossimCibCadrgTileSource.cpp.

References getImageTileHeight().

 {
    return getImageTileHeight();
 }

◆ getTileWidth()

ossim_uint32 ossimCibCadrgTileSource::getTileWidth ( ) const

virtual

Returns the width of the output tile.

Reimplemented from ossimImageSource.

Definition at line 437 of file ossimCibCadrgTileSource.cpp.

References getImageTileWidth().

 {
    return getImageTileWidth();
 }

◆ getToc()

const ossimRpfToc * ossimCibCadrgTileSource::getToc ( ) const

virtual

Returns: The table of contents object.

Definition at line 549 of file ossimCibCadrgTileSource.cpp.

References theTableOfContents.

 {
    return theTableOfContents;
 }

◆ isCadrg()

bool ossimCibCadrgTileSource::isCadrg ( ) const

Returns: true if CADRG

Definition at line 1177 of file ossimCibCadrgTileSource.cpp.

References OSSIM_PRODUCT_TYPE_CADRG, and theProductType.

 {
    return (theProductType==OSSIM_PRODUCT_TYPE_CADRG);
 }

◆ isCib()

bool ossimCibCadrgTileSource::isCib ( ) const

Returns: true if CIB

Definition at line 1172 of file ossimCibCadrgTileSource.cpp.

References OSSIM_PRODUCT_TYPE_CIB, and theProductType.

 {
    return (theProductType==OSSIM_PRODUCT_TYPE_CIB);
 }

◆ isOpen()

bool ossimCibCadrgTileSource::isOpen ( ) const

virtual

Determines if its open if there eists a table of contents object.

Returns: True if the handler is open and flase otherwise.

Implements ossimImageHandler.

Definition at line 126 of file ossimCibCadrgTileSource.cpp.

References theTableOfContents.

Referenced by getIntersectingEntries(), getProductEntryList(), getProductScaleList(), getTile(), setEntryToRender(), and setTocEntryToRender().

 {
    return (theTableOfContents!=0);
 }

◆ isValidRLevel()

bool ossimCibCadrgTileSource::isValidRLevel ( ossim_uint32 reduced_res_level ) const

virtual

Parameters

reduced_res_level passed in resolution level.

Returns: True if the reduced_res_level is within an acceptable range and false otherwise.

Reimplemented from ossimImageHandler.

Definition at line 554 of file ossimCibCadrgTileSource.cpp.

References ossimImageHandler::isValidRLevel(), ossimImageHandler::theOverview, and ossimRefPtr< T >::valid().

Referenced by getTile().

 {
    if (reduced_res_level == 0)
    {
       return true;
    }
    else if (theOverview.valid())
    {
       return theOverview->isValidRLevel(reduced_res_level);
    }
    else
    {
       return false;
    }
 }

◆ loadState()

bool ossimCibCadrgTileSource::loadState	(	const ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)

virtual

Method to load the state of an object from a keyword list.

Loading with a prefix.

cibCadrgHandler->laodState(kwl, "handler1.");

Loading without a prefix.

cibCadrgHandler->laodState(kwl);

Since all objects are factory created you can go through the registry and pass the keyword list in.

ossimImageHandler* handler = ossimImageHandlerRegistry::instance()->open(kwl, prefix);

Parameters

kwl	Keywordlist that holds the state information for this object.
prefix	prefix value prepended to all keywords to uniquely locate the state attributes for this object.

Reimplemented from ossimImageHandler.

Definition at line 1121 of file ossimCibCadrgTileSource.cpp.

 {
    const char* MODULE = "ossimCibCadrgTileSource::loadState";
 
    if(traceDebug())
    {
       CLOG << "Entering..." << endl;
    }
    bool result = ossimImageHandler::loadState(kwl, prefix);
 
    if(!result)
    {
        if(traceDebug())
        {
           CLOG << "Leaving..." << endl;
        }
       return false;
    }
    const char* lookup = 0;
    lookup = kwl.find(ossimString(prefix), "entry");
    ossim_int32 entry = ossimString(lookup).toInt32();
 
    // if an entry is specified then
    // call the open with an entry number
    if(lookup)
    {
       if(traceDebug())
       {
          CLOG << "Leaving..." << endl;
       }
       result = ossimImageHandler::open(theImageFile);
       setCurrentEntry(entry);
       return result;
    }
 
    result = ossimImageHandler::open(theImageFile);
    
    return result;
 }

◆ open()

bool ossimCibCadrgTileSource::open ( )

virtual

Pure virtual open.

Derived classes must implement.

Returns: Returns true on success, false on error.

Note: This method relies on the data member ossimImageData::theImageFile being set. Callers should do a "setFilename" prior to calling this method or use the ossimImageHandler::open that takes a file name and an entry index.

Implements ossimImageHandler.

Definition at line 131 of file ossimCibCadrgTileSource.cpp.

 {
    if(traceDebug())
    {
       ossimNotify(ossimNotifyLevel_DEBUG)
          << "ossimCibCadrgTileSource::open(): Entered....."
          << "\ntheImageFile: " << theImageFile << std::endl;
    }
 
    bool result = false;
    
    if(isOpen())
    {
       close();
    }
 
    theTableOfContents = new ossimRpfToc;
    
    if(theTableOfContents)
    {      
       if(theTableOfContents->parseFile(theImageFile) == ossimErrorCodes::OSSIM_OK)
       {
          if(theTableOfContents->getNumberOfEntries() > 0)
          {
             vector<ossimString> scaleList = getProductScaleList();
             if(scaleList.size() > 0)
             {
                std::vector<ossim_uint32> entryList;
                getEntryList(entryList);
                if(entryList.size() > 0)
                {
                   setCurrentEntry(entryList[0]);
                   
                   if(theEntryToRender)
                   {
                      // a CADRG is 1536x1536 per frame.
                      theNumberOfLines   = theEntryToRender->getNumberOfLines();
                      theNumberOfSamples = theEntryToRender->getNumberOfSamples();
                   }
 
                   if(theEntryToRender->getProductType().trim().upcase() == "CADRG")
                   {
                      theProductType = OSSIM_PRODUCT_TYPE_CADRG;
                      result = true;
                   }
                   else if(theEntryToRender->getProductType().trim().upcase() == "CIB")
                   {
                      theProductType = OSSIM_PRODUCT_TYPE_CIB;
                      result = true;
                   }
 
                   // Moved this code to be called on first get tile. drb
                   // if ( result )
                   // {
                   // This initializes tiles and buffers.
                   // allocateForProduct();
                   // }
                }
             }
          }
       }
    }
 
    if(!result)
    {
       theImageFile.clear();
       close();
    }
 
 #if 0 /* 20100414 - drb */
    else
    {
       //---
       // Adjust image rect so not to go over the -180 to 180 and -90 to 90
       // bounds.
       //---
       // Note this did not do any boundary checking and was in conflict with setTocEntryToRender
       // method calculation of lines and samps.
       // setActualImageRect();
 
       std::ifstream in(theImageFile.c_str(), std::ios::in|std::ios::binary);
       if(in.good()&&theTableOfContents->getRpfHeader())
       {
       }
       completeOpen();
 
       theTile = ossimImageDataFactory::instance()->create(this, this);
       theTile->initialize();
    }
 #endif
 
    if(traceDebug())
    {
       ossimNotify(ossimNotifyLevel_DEBUG)
          << "ossimCibCadrgTileSource::open(): Leaving at line " << __LINE__
          << " result=" << (result?"true":"false") << std::endl;
    }
 
    return result;
 }

◆ populateLut()

void ossimCibCadrgTileSource::populateLut ( )

protected

Definition at line 1248 of file ossimCibCadrgTileSource.cpp.

References ossimFilename::exists(), ossimRpfFrame::getColorGrayscaleTable(), ossimRpfTocEntry::getEntry(), ossimRpfFrameEntry::getFullPath(), ossimRpfTocEntry::getNumberOfFramesHorizontal(), ossimRpfTocEntry::getNumberOfFramesVertical(), ossimErrorCodes::OSSIM_OK, OSSIM_PRODUCT_TYPE_CADRG, OSSIM_PRODUCT_TYPE_CIB, OSSIM_UINT8, ossimRpfFrame::parseFile(), theEntryToRender, ossimImageHandler::theLut, and theProductType.

Referenced by setEntryToRender().

 {
    theLut = 0;
    if(theEntryToRender)
    {
       ossim_uint32 w = theEntryToRender->getNumberOfFramesHorizontal();
       ossim_uint32 h = theEntryToRender->getNumberOfFramesVertical();
       ossim_uint32 wi, hi;
       bool found = false;
       ossimRpfFrameEntry tempEntry;
       ossimRpfFrame aFrame;
       for(wi = 0; ((wi < w)&&(!found)); ++wi)
       {
          for(hi = 0; ((hi < h)&&(!found)); ++hi)
          {
             theEntryToRender->getEntry(hi,
                                        wi,
                                        tempEntry);
             if(tempEntry.getFullPath().exists())
             {
                found = true;
             }
          }
       }
       if(aFrame.parseFile(tempEntry.getFullPath())
          == ossimErrorCodes::OSSIM_OK)
       {
          const vector<ossimRpfColorGrayscaleTable>& colorTable =
             aFrame.getColorGrayscaleTable();
 
          // ESH 03/2009 -- Partial fix for ticket #646.
          // Crash fix on reading RPFs: Make sure the colorTable vector 
          // has entries before trying to make use of them. 
          int numTables = (int)colorTable.size();
 
          ossim_uint32 numElements = (numTables > 0) ? colorTable[0].getNumberOfElements() : 0;
          if(numElements > 0)
          {
             if((theProductType == OSSIM_PRODUCT_TYPE_CIB)||
                (theProductType == OSSIM_PRODUCT_TYPE_CADRG))
             {
                theLut = new ossimNBandLutDataObject(numElements,
                                                     3,
                                                     OSSIM_UINT8);
             }
             else
             {
                theLut = 0;
                return;
             }
             ossim_uint32 idx = 0;
 
             for(idx = 0; idx < numElements;++idx)
             {
                const ossim_uint8* startOfData = colorTable[0].getStartOfData(idx);
                switch(theProductType)
                {
                   case OSSIM_PRODUCT_TYPE_CIB:
                   {
                      (*theLut)[idx][0] = (ossimNBandLutDataObject::LUT_ENTRY_TYPE)(startOfData[0]);
                      (*theLut)[idx][1] = (ossimNBandLutDataObject::LUT_ENTRY_TYPE)(startOfData[0]);
                      (*theLut)[idx][2] = (ossimNBandLutDataObject::LUT_ENTRY_TYPE)(startOfData[0]);
                      break;
                   }
                   case OSSIM_PRODUCT_TYPE_CADRG:
                   {
                      (*theLut)[idx][0] = (ossimNBandLutDataObject::LUT_ENTRY_TYPE)(startOfData[0]);
                      (*theLut)[idx][1] = (ossimNBandLutDataObject::LUT_ENTRY_TYPE)(startOfData[1]);
                      (*theLut)[idx][2] = (ossimNBandLutDataObject::LUT_ENTRY_TYPE)(startOfData[2]);
                      break;
                   }
                   default:
                   {
                      break;
                   }
                }
             }
          }
       }
    }
 }

◆ saveState()

bool ossimCibCadrgTileSource::saveState	(	ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)		const

virtual

Method to save the state of an object to a keyword list.

Saving data without a prefix.

ossimCibCadrgTileSource* cibCadrgHandler = new ossimCibCadrgTileSource;
ossimKeywordlist kwl;
cibCadrgHandler->open(filename);
cibCadrgHandler->saveState(kwl);

and saving data with a prefix.

ossimCibCadrgTileSource* cibCadrgHandler = new ossimCibCadrgTileSource;
ossimKeywordlist kwl;
cibCadrgHandler->open(filename);
cibCadrgHandler->saveState(kwl, "handler1.");

Saving with a prefix will help uniquely identify objects in the kwl. To see what is in the keywordlist after a save state then do:

cout << kwl << endl;

There is only 1 keyword for this object:

entry: <entry number>="">

where <entry number>=""> is the index value for the current entry.

See also: ossimImageHandler for additional keywords.

Parameters

kwl	Keywordlist to save the state of the object to.
prefix	prefix to prepend to the keywords. This will help uniquely identify each keyword if multiple objects are saved to the same list.

Returns: True if successfully saved the state of the object and false otherwise.

Reimplemented from ossimImageHandler.

Definition at line 1108 of file ossimCibCadrgTileSource.cpp.

References ossimKeywordlist::add(), ossimImageHandler::saveState(), and theEntryNumberToRender.

 {
    bool result = ossimImageHandler::saveState(kwl, prefix);
 
    kwl.add(prefix, 
        "entry",
        theEntryNumberToRender,
        true);
 
    return result;
 }

◆ setCurrentEntry()

bool ossimCibCadrgTileSource::setCurrentEntry ( ossim_uint32 entryIdx )

virtual

Parameters

entryIdx Entry number to select.

Note: The implementation does nothing. Derived classes that handle multiple images should override.

Returns: true if it was able to set the current entry and false otherwise.

Reimplemented from ossimImageHandler.

Definition at line 452 of file ossimCibCadrgTileSource.cpp.

References ossimString::clear(), ossimImageHandler::completeOpen(), setEntryToRender(), ossimImageHandler::theDecimationFactors, ossimImageHandler::theGeometry, and ossimImageHandler::theOverviewFile.

 {
    bool result = false;
 
    theDecimationFactors.clear();
    
    // Clear the geometry.
    theGeometry = 0;
    
    // Must clear or openOverview will use last entries.
    theOverviewFile.clear();
    
    if(setEntryToRender(entryIdx))
    {
       completeOpen();
       result = true;
    }
 
    return result;
 }

◆ setEntryToRender()

bool ossimCibCadrgTileSource::setEntryToRender ( ossim_uint32 index )

protectedvirtual

Sets the entry to render.

Definition at line 490 of file ossimCibCadrgTileSource.cpp.

References ossimRpfTocEntry::getBoundaryInformation(), ossimRpfBoundaryRectRecord::getCoverage(), ossimRpfTocEntry::getProductType(), ossimRpfToc::getTocEntry(), ossimRpfCoverageSection::isGeographicRectNull(), isOpen(), OSSIM_PRODUCT_TYPE_CADRG, OSSIM_PRODUCT_TYPE_CIB, OSSIM_PRODUCT_TYPE_UNKNOWN, populateLut(), setTocEntryToRender(), theEntryNumberToRender, theEntryToRender, theProductType, theTableOfContents, ossimString::trim(), and ossimString::upcase().

Referenced by setCurrentEntry().

 {
    if(isOpen())
    {
       const ossimRpfTocEntry *temp = theTableOfContents->getTocEntry(index);
 
       if(temp)
       {
          if(!(temp->getBoundaryInformation().getCoverage().isGeographicRectNull()))
          {
             setTocEntryToRender(temp);
             theEntryNumberToRender = index;
             if(theEntryToRender)
             {
                if(theEntryToRender->getProductType().trim().upcase() == "CADRG")
                {
                   theProductType = OSSIM_PRODUCT_TYPE_CADRG;
                }
                else if(theEntryToRender->getProductType().trim().upcase() == "CIB")
                {
                   theProductType = OSSIM_PRODUCT_TYPE_CIB;
                }
                else
                {
                   theProductType = OSSIM_PRODUCT_TYPE_UNKNOWN;
                }
             }
             
             populateLut();
             
             return true;
          }
       }
    }
    
    return false;
 }

◆ setSkipEmptyCheck()

void ossimCibCadrgTileSource::setSkipEmptyCheck ( bool bSkipEmptyCheck = false )

Changes the way the open() routine functions slightly.

Parameters

bSkipEmptyCheck If true, the RPF file is opened even if all the frame files are missing. By default this is set to false.

Definition at line 232 of file ossimCibCadrgTileSource.cpp.

References theSkipEmptyCheck.

 {
    theSkipEmptyCheck = bSkipEmptyCheck;
 }

◆ setTocEntryToRender()

void ossimCibCadrgTileSource::setTocEntryToRender ( const ossimRpfTocEntry * entry )

protectedvirtual

Sets the entry to be renderer.

The entry within the table of contents are stored in an Toc entry object.

Parameters

entry the Rpf toc entry object to set to.

Definition at line 528 of file ossimCibCadrgTileSource.cpp.

References ossimRpfTocEntry::getNumberOfLines(), ossimRpfTocEntry::getNumberOfSamples(), ossimRpfToc::getTocEntryIndex(), isOpen(), theEntryNumberToRender, theEntryToRender, theNumberOfLines, theNumberOfSamples, and theTableOfContents.

Referenced by setEntryToRender().

 {
    if(isOpen()&&entry)
    {
       theEntryToRender = entry;
       theNumberOfLines   = theEntryToRender->getNumberOfLines();
       theNumberOfSamples = theEntryToRender->getNumberOfSamples();
       theEntryNumberToRender = theTableOfContents->getTocEntryIndex(entry);
    }
 }

◆ updatePropertiesToFirstValidFrame()

void ossimCibCadrgTileSource::updatePropertiesToFirstValidFrame ( )

protected

Definition at line 1330 of file ossimCibCadrgTileSource.cpp.

References ossimFilename::exists(), ossimRpfTocEntry::getEntry(), ossimRpfFrameEntry::getFullPath(), ossimRpfTocEntry::getNumberOfFramesHorizontal(), ossimRpfTocEntry::getNumberOfFramesVertical(), ossimErrorCodes::OSSIM_OK, ossimRpfFrame::parseFile(), and theEntryToRender.

 {
    if(theEntryToRender)
    {
       ossim_uint32 w = theEntryToRender->getNumberOfFramesHorizontal();
       ossim_uint32 h = theEntryToRender->getNumberOfFramesVertical();
       ossim_uint32 wi, hi;
       bool found = false;
       ossimRpfFrameEntry tempEntry;
       ossimRpfFrame aFrame;
       for(wi = 0; ((wi < w)&&(!found)); ++wi)
       {
          for(hi = 0; ((hi < h)&&(!found)); ++hi)
          {
             theEntryToRender->getEntry(hi,
                                        wi,
                                        tempEntry);
             if(tempEntry.getFullPath().exists())
             {
                found = true;
             }
          }
       }
       if(found)
       {
          if(aFrame.parseFile(tempEntry.getFullPath()) == ossimErrorCodes::OSSIM_OK)
          {
             
          }
       } 
    }
 }

Friends And Related Function Documentation

◆ ossimMultiEntryCibCadrg

friend class ossimMultiEntryCibCadrg

friend

Definition at line 38 of file ossimCibCadrgTileSource.h.

Member Data Documentation

◆ CIBCADRG_FRAME_HEIGHT

const ossim_uint32 ossimCibCadrgTileSource::CIBCADRG_FRAME_HEIGHT = 1536

static

CONSTANT representing the height of a Frame.

This should be 1536.

Definition at line 393 of file ossimCibCadrgTileSource.h.

Referenced by fillSubTileCadrg(), fillSubTileCib(), and getIntersectingEntries().

◆ CIBCADRG_FRAME_WIDTH

const ossim_uint32 ossimCibCadrgTileSource::CIBCADRG_FRAME_WIDTH = 1536

static

CONSTANT representing the width of a Frame.

This should be 1536.

Definition at line 388 of file ossimCibCadrgTileSource.h.

Referenced by fillSubTileCadrg(), fillSubTileCib(), and getIntersectingEntries().

◆ theCompressedBuffer

unsigned char* ossimCibCadrgTileSource::theCompressedBuffer

protected

This is for storage of a single compressed buffer.

Definition at line 536 of file ossimCibCadrgTileSource.h.

Referenced by allocateForProduct(), fillSubTileCadrg(), fillSubTileCib(), getTile(), and ~ossimCibCadrgTileSource().

◆ theEntryNumberToRender

ossim_int32 ossimCibCadrgTileSource::theEntryNumberToRender

protected

This will be the entry number that we are currently rendering.

This will mainly be used when using overviews.

Definition at line 580 of file ossimCibCadrgTileSource.h.

Referenced by findFirstFrame(), getCurrentEntry(), getCurrentEntryIndex(), getProductScale(), saveState(), setEntryToRender(), and setTocEntryToRender().

◆ theEntryToRender

const ossimRpfTocEntry* ossimCibCadrgTileSource::theEntryToRender

protected

This is the actual frame file to render.

This should be divided into frames where each frame is 1536x1536 in size.

Definition at line 573 of file ossimCibCadrgTileSource.h.

Referenced by getCurrentTocEntry(), getImageGeometry(), getIntersectingEntries(), populateLut(), setEntryToRender(), setTocEntryToRender(), and updatePropertiesToFirstValidFrame().

◆ theNumberOfLines

ossim_uint32 ossimCibCadrgTileSource::theNumberOfLines

protected

This will be computed based on the frames organized within the directory.

The CibCadrg have fixed size frames of 1536x1536 and we must count how many there are.

Definition at line 548 of file ossimCibCadrgTileSource.h.

Referenced by getNumberOfLines(), and setTocEntryToRender().

◆ theNumberOfSamples

ossim_uint32 ossimCibCadrgTileSource::theNumberOfSamples

protected

This will be computed based on the frames organized within the directory.

The CibCadrg have fixed size frames of 1536x1536 and we must count how many there are.

Definition at line 555 of file ossimCibCadrgTileSource.h.

Referenced by getNumberOfSamples(), and setTocEntryToRender().

◆ theProductType

ossimCibCadrgProductType ossimCibCadrgTileSource::theProductType

protected

Holds the enumeration specifying the product type.

The product type can be a CIB or a CADRG product.

Definition at line 586 of file ossimCibCadrgTileSource.h.

Referenced by allocateForProduct(), fillTile(), getNumberOfInputBands(), getNumberOfOutputBands(), getProperty(), getTile(), isCadrg(), isCib(), populateLut(), and setEntryToRender().

◆ theSkipEmptyCheck

bool ossimCibCadrgTileSource::theSkipEmptyCheck

protected

If true during the call to open(), the RPF file is opened even if all the frame files are missing.

By default this is set to false.

Definition at line 594 of file ossimCibCadrgTileSource.h.

Referenced by getProductEntryList(), and setSkipEmptyCheck().

◆ theTableOfContents

ossimRpfToc* ossimCibCadrgTileSource::theTableOfContents

protected

Will own a table of contents.

This describes all entries within the CIB/CADRG.

Definition at line 566 of file ossimCibCadrgTileSource.h.

Referenced by deleteAll(), findFirstFrame(), getProductEntryList(), getProductScale(), getProductScaleList(), getPropertyNames(), getSecurityClassification(), getToc(), isOpen(), setEntryToRender(), and setTocEntryToRender().

◆ theTile

ossimRefPtr<ossimImageData> ossimCibCadrgTileSource::theTile

protected

This is the actual data returned from a getTile request.

Definition at line 560 of file ossimCibCadrgTileSource.h.

Referenced by allocateForProduct(), and getTile().

◆ theUncompressedBuffer

unsigned char* ossimCibCadrgTileSource::theUncompressedBuffer

protected

This is used as a buffer to uncompress the data to.

Definition at line 541 of file ossimCibCadrgTileSource.h.

Referenced by allocateForProduct(), fillSubTileCadrg(), fillSubTileCib(), and ~ossimCibCadrgTileSource().

◆ theWorkFrame

ossimRpfFrame* ossimCibCadrgTileSource::theWorkFrame

mutableprotected

Definition at line 588 of file ossimCibCadrgTileSource.h.

Referenced by allocateForProduct(), fillTile(), and ~ossimCibCadrgTileSource().

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

Classes

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ ossimCibCadrgProductType

Constructor & Destructor Documentation

◆ ossimCibCadrgTileSource()

◆ ~ossimCibCadrgTileSource()

Member Function Documentation

◆ allocateForProduct()

◆ close()

◆ deleteAll()

◆ fillSubTileCadrg()

◆ fillSubTileCib()

◆ fillTile()

◆ findFirstFrame()

◆ getCurrentEntry()

◆ getCurrentEntryIndex()

◆ getCurrentTocEntry()

◆ getEntryList()

◆ getImageGeometry()

◆ getImageRectangle()

◆ getImageTileHeight()

◆ getImageTileWidth()

◆ getIntersectingEntries()

◆ getLongName()

◆ getNumberOfInputBands()

◆ getNumberOfLines()

◆ getNumberOfOutputBands()

◆ getNumberOfSamples()

◆ getOutputScalarType()

◆ getProductEntryList()

◆ getProductScale()

◆ getProductScaleList()

◆ getProperty()

◆ getPropertyNames()

◆ getSecurityClassification()

◆ getShortName()

◆ getTile() [1/2]

◆ getTile() [2/2]

◆ getTileHeight()

◆ getTileWidth()

◆ getToc()

◆ isCadrg()

◆ isCib()

◆ isOpen()

◆ isValidRLevel()

◆ loadState()

◆ open()

◆ populateLut()

◆ saveState()

◆ setCurrentEntry()

◆ setEntryToRender()

◆ setSkipEmptyCheck()

◆ setTocEntryToRender()

◆ updatePropertiesToFirstValidFrame()

Friends And Related Function Documentation

◆ ossimMultiEntryCibCadrg

Member Data Documentation

◆ CIBCADRG_FRAME_HEIGHT

◆ CIBCADRG_FRAME_WIDTH

◆ theCompressedBuffer

◆ theEntryNumberToRender

◆ theEntryToRender

◆ theNumberOfLines

◆ theNumberOfSamples

◆ theProductType

◆ theSkipEmptyCheck

◆ theTableOfContents

◆ theTile

◆ theUncompressedBuffer

◆ theWorkFrame