ipe::FileSource Class Reference

#include <ipebase.h>

Inherits ipe::DataSource.

Public Member Functions
	FileSource (std::FILE *file)
virtual int	getChar () override
virtual int	length () const override
virtual void	setPosition (int pos) override
virtual int	position () const override
Public Member Functions inherited from ipe::DataSource
virtual	~DataSource ()=0

Detailed Description

Data source for parsing from a file.

Constructor & Destructor Documentation

FileSource()

FileSource::FileSource

(

std::FILE *

file

)

Member Function Documentation

getChar()

int FileSource::getChar ( )

overridevirtual

Get one more character, or EOF.

Implements ipe::DataSource.

length()

int FileSource::length ( ) const

overridevirtual

Return length of input stream in characters.

Returns -1 if the stream is not seekable. Calling this function will invalidate the current position.

Reimplemented from ipe::DataSource.

setPosition()

void FileSource::setPosition ( int  pos )

overridevirtual

Set position in stream.

Does nothing if the stream is not seekable.

Reimplemented from ipe::DataSource.

position()

int FileSource::position ( ) const

overridevirtual

Return position in stream.

Returns -1 if the stream is not seekable.

Reimplemented from ipe::DataSource.

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

• ipebase.h
• ipebase.cpp