ipe::Stream Class Reference

#include <ipebase.h>

Inherited by ipe::A85Stream, ipe::Base64Stream, ipe::DeflateStream, and ipe::TellStream.

Public Member Functions
virtual	~Stream ()
virtual void	putChar (char ch)=0
virtual void	close ()
virtual void	putString (String s)
virtual void	putCString (const char *s)
virtual void	putRaw (const char *data, int size)
Stream &	operator<< (char ch)
Stream &	operator<< (const String &s)
Stream &	operator<< (const char *s)
Stream &	operator<< (int i)
Stream &	operator<< (double d)
void	putHexByte (char b)
void	putXmlString (String s)

Detailed Description

Abstract base class for output streams.

Constructor & Destructor Documentation

~Stream()

Stream::~Stream ( )

virtual

Virtual destructor.

Member Function Documentation

putChar()

virtual void ipe::Stream::putChar ( char  ch )

pure virtual

Output character.

Implemented in ipe::DeflateStream, ipe::Base64Stream, ipe::A85Stream, ipe::FileStream, and ipe::StringStream.

Referenced by operator<<(), ipe::A85Stream::putChar(), ipe::Base64Stream::putChar(), putCString(), putRaw(), and putString().

close()

void Stream::close ( )

virtual

Close the stream. No more writing allowed!

Reimplemented in ipe::DeflateStream, ipe::Base64Stream, and ipe::A85Stream.

Referenced by ipe::A85Stream::close(), ipe::Base64Stream::close(), and ipe::DeflateStream::close().

putString()

void Stream::putString ( String  s )

virtual

Output string.

Default implementation uses PutChar.

Reimplemented in ipe::FileStream, and ipe::StringStream.

References putChar(), and ipe::String::size().

putCString()

void Stream::putCString ( const char *  s )

virtual

Output C string.

Default implementation uses PutChar.

Reimplemented in ipe::FileStream, and ipe::StringStream.

References putChar().

Referenced by ipe::A85Stream::close(), ipe::Base64Stream::close(), operator<<(), ipe::A85Stream::putChar(), and ipe::Base64Stream::putChar().

putRaw()

void Stream::putRaw ( const char *  data, int  size  )

virtual

Output raw character data.

Default implementation uses PutChar.

Reimplemented in ipe::FileStream, and ipe::StringStream.

References putChar(), and ipe::size().

Referenced by ipe::DeflateStream::close(), and ipe::DeflateStream::putChar().

operator<<() [1/5]

Stream& ipe::Stream::operator<< ( char  ch )

inline

Output character.

operator<<() [2/5]

Stream& ipe::Stream::operator<< ( const String &  s )

inline

Output string.

operator<<() [3/5]

Stream& ipe::Stream::operator<< ( const char *  s )

inline

Output C string.

operator<<() [4/5]

Stream & Stream::operator<<

(

int

i

)

Output integer.

operator<<() [5/5]

Stream & Stream::operator<<

(

double

d

)

Output double.

References putChar(), and putCString().

putHexByte()

void Stream::putHexByte

(

char

b

)

Output byte in hexadecimal.

putXmlString()

void Stream::putXmlString

(

String

s

)

Save a string with XML escaping of &, >, <, ", '.

References ipe::String::size().

Referenced by ipe::Page::saveAsXml(), ipe::StyleSheet::saveAsXml(), ipe::Document::saveAsXml(), ipe::Group::saveAsXml(), and ipe::Text::saveAsXml().

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

• ipebase.h
• ipebase.cpp