IlvDvFileStream Class Reference

Application Framework file stream class. More...

#include <ilviews/appframe/stream.h>

Inheritance diagram for IlvDvFileStream:

Public Member Functions
	IlvDvFileStream (const IlvPathName &pathName, IlBoolean saving, IlvDisplay *display=0)
	Constructor of the IlvDvFileStream class. More...
Public Member Functions inherited from IlvDvStream
istream *	getInStream () const
	Verbose: More...
ostream *	getOutStream () const
	Returns the internal output stream. More...
IlBoolean	isSaving () const
	Returns IlTrue if the stream is used for saving data. More...
IlvDvStream &	operator<< (IlInt i)
	Writes the integer i. More...
IlvDvStream &	operator<< (IlUShort w)
	Writes the unsigned short integer w. More...
IlvDvStream &	operator<< (IlShort ch)
	Writes the short integer ch. More...
IlvDvStream &	operator<< (IlUInt u)
	Writes the unsigned integer u. More...
IlvDvStream &	operator<< (IlBoolean b)
	Writes the Boolean value b. More...
IlvDvStream &	operator<< (IlFloat f)
	Writes the float value f. More...
IlvDvStream &	operator<< (IlDouble d)
	Writes the double value d. More...
IlvDvStream &	operator<< (const IlvString &s)
	Writes the string s. More...
IlvDvStream &	operator>> (IlInt &i)
	Reads an integer value and stores it in the i parameter. More...
IlvDvStream &	operator>> (IlUShort &w)
	Reads an unsigned short integer value and stores it in the w parameter. More...
IlvDvStream &	operator>> (IlShort &ch)
	Reads a short integer value and stores it in the ch parameter. More...
IlvDvStream &	operator>> (IlUInt &u)
	Reads an unsigned integer value and stores it in the u parameter. More...
IlvDvStream &	operator>> (IlBoolean &b)
	Reads a Boolean value and stores it in the b parameter. More...
IlvDvStream &	operator>> (IlFloat &f)
	Reads a float value and stores it in the f parameter. More...
IlvDvStream &	operator>> (IlDouble &d)
	Reads a double value and stores it in the d parameter. More...
IlvDvStream &	operator>> (IlvString &s)
	Reads a string and stores it in the string object s parameter. More...
IlvDvSerializable *	readObject ()
	Reads an IlvDvSerializable object. More...
void	serialize (IlvString &s, IlBoolean betweenQuotes=IlTrue)
	Serializes the string parameter s. More...
void	serialize (const IlSymbol *&s, IlBoolean betweenQuotes=IlTrue)
	Serializes the symbol parameter s. More...
void	serializeBitmap (IlvBitmap *&b, IlBoolean lock=IlTrue)
	Serializes the bitmap parameter b. More...
void	serializeObjects (IlvArray &objs)
	Serializes the array objs of IlvDvSerializable objects given as the parameter. More...
void	writeObject (const IlvDvSerializable *o)
	Writes an IlvDvSerializable object. More...

Detailed Description

Application Framework file stream class.

Library: ilvappframe

IlvDvFileStream is a subclass of IlvDvStream.
It creates and manages a file stream. For example, it is used by the IlvDvDocument class to read and save the document data in the document file.

Constructor & Destructor Documentation

IlvDvFileStream::IlvDvFileStream	(	const IlvPathName &	pathName,
		IlBoolean	saving,
		IlvDisplay *	display = 0
	)

Constructor of the IlvDvFileStream class.

IlvDvFileStream is a subclass of IlvDvStream.
This method constructs and initializes an IlvDvFileStream object using the given parameters.

Parameters

pathName	Specifies the path of the file used for serialization.
saving	If IlTrue, the file stream is created as an output stream. Otherwise, it is created as an input stream.
display	Display to be used to serialize bitmaps. It must not be null if at least one bitmap must be serialized.