DtPrinterBuf Class Reference

Buffers data output by a DtBufferPrinter. More...

Collaboration diagram for DtPrinterBuf:

Public Member Functions
	DtPrinterBuf ()
	Constructor.
virtual	~DtPrinterBuf ()
	Destructor.
	DtPrinterBuf (DtPrinterBuf const &)
	Copy constructor.
virtual DtPrinterBuf &	operator= (DtPrinterBuf const &)
	Assignment operator.
virtual const DtLogEntry *	readNext ()
	Returns a pointer to the next entry to be read.
virtual void	write (const std::string &st, MAKRti::DtNotifyLevelType level)
	Writes the given string and notification level to the buffer.
virtual void	copyBufferToList (DtLogEntryList &destList) const
	Copies the buffer into the specified list of entries.
virtual void	writeBufferToOutputStreams () const
	Writes the entire contents of the current buffer to the MAKRti::DtOutputStreams.
virtual void	clearBuffer ()
	Clears the buffer.
virtual void	setMaxEntries (int max)
	Sets the maximum number of entries. Negative indicates no limit.

Protected Attributes
DtLogEntryList	myBuffer
	The complete buffer is stored as a list of strings and notification levels.
DtLogEntry *	myInProcessEntry
	The entry being processed.
int	myMaxEntries
	The maximum number of entries. Negative indicates no limit.

Detailed Description

Buffers data output by a DtBufferPrinter.

A DtPrinterBuf is used by a DtBufferPrinter to store any data output by attached output streams.

Constructor & Destructor Documentation

DtPrinterBuf::DtPrinterBuf

(

)

Constructor.

virtual DtPrinterBuf::~DtPrinterBuf ( )

virtual

Destructor.

DtPrinterBuf::DtPrinterBuf

(

DtPrinterBuf const &

)

Copy constructor.

Member Function Documentation

virtual void DtPrinterBuf::clearBuffer ( )

virtual

Clears the buffer.

virtual void DtPrinterBuf::copyBufferToList ( DtLogEntryList &  destList ) const

virtual

Copies the buffer into the specified list of entries.

virtual DtPrinterBuf& DtPrinterBuf::operator= ( DtPrinterBuf const &  )

virtual

Assignment operator.

virtual const DtLogEntry* DtPrinterBuf::readNext ( )

virtual

Returns a pointer to the next entry to be read.

Please note that the previous entry which was read will be deleted at this time.

virtual void DtPrinterBuf::setMaxEntries ( int  max )

virtual

Sets the maximum number of entries. Negative indicates no limit.

virtual void DtPrinterBuf::write ( const std::string &  st, MAKRti::DtNotifyLevelType  level  )

virtual

Writes the given string and notification level to the buffer.

virtual void DtPrinterBuf::writeBufferToOutputStreams ( ) const

virtual

Writes the entire contents of the current buffer to the MAKRti::DtOutputStreams.

Member Data Documentation

DtLogEntryList DtPrinterBuf::myBuffer

protected

The complete buffer is stored as a list of strings and notification levels.

DtLogEntry* DtPrinterBuf::myInProcessEntry

protected

The entry being processed.

int DtPrinterBuf::myMaxEntries

protected

The maximum number of entries. Negative indicates no limit.

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

• printerBuf.h