#include <PdfFilter.h>

Static Public Member Functions
static std::auto_ptr< PdfFilter >	Create (const EPdfFilter eFilter)
static PdfOutputStream *	CreateEncodeStream (const TVecFilters &filters, PdfOutputStream *pStream)
static PdfOutputStream *	CreateDecodeStream (const TVecFilters &filters, PdfOutputStream pStream, const PdfDictionary pDictionary=NULL)
static EPdfFilter	FilterNameToType (const PdfName &name)
static const char *	FilterTypeToName (EPdfFilter eFilter)
static TVecFilters	CreateFilterList (const PdfObject *pObject)

Detailed Description

A factory to create a filter object for a filter GetType from the EPdfFilter enum.

All filters should be created using this factory.

Member Function Documentation

std::auto_ptr< PdfFilter > PoDoFo::PdfFilterFactory::Create ( const EPdfFilter eFilter ) [static]

Create a filter from an enum.

Ownership is transferred to the caller, who should let the auto_ptr the filter is returned in take care of freeing it when they're done with it.

Parameters:

eFilter the GetType of filter that should be created.

Returns:: a new PdfFilter allocated using new or NULL if no filter is available for this type.

PdfOutputStream * PoDoFo::PdfFilterFactory::CreateDecodeStream	(	const TVecFilters &	filters,
		PdfOutputStream *	pStream,
		const PdfDictionary *	pDictionary = `NULL`
	)		`[static]`

Create a PdfOutputStream that applies a list of filters on all data written to it.

Parameters:

filters	a list of filters
pStream	write all data to this PdfOutputStream after it has been decoded.
pDictionary	pointer to a dictionary that might contain additional parameters for decoding the stream. CreateDecodeStream will look for a key named DecodeParms in this dictionary and pass the information found in this dictionary to the filters.

PdfOutputStream * PoDoFo::PdfFilterFactory::CreateEncodeStream	(	const TVecFilters &	filters,
		PdfOutputStream *	pStream
	)		`[static]`

Create a PdfOutputStream that applies a list of filters on all data written to it.

Parameters:

filters	a list of filters
pStream	write all data to this PdfOutputStream after it has been encoded.

TVecFilters PoDoFo::PdfFilterFactory::CreateFilterList ( const PdfObject * pObject ) [static]

The passed PdfObject has to be a dictionary with a Filters key, an array of filter names or a filter name.

Parameters:

pObject must define a list of filters.

EPdfFilter PoDoFo::PdfFilterFactory::FilterNameToType ( const PdfName & name ) [static]

Converts a filter name to the corresponding enum

Parameters:

name	of the filter without leading

const char * PoDoFo::PdfFilterFactory::FilterTypeToName ( EPdfFilter eFilter ) [static]

Converts a filter type enum to the corresponding PdfName

Parameters:

eFilter a filter type