BinTools_IStream Class Reference

Substitution of IStream for shape reader for fast management of position in the file (get and go) and operation on all reading types. More...

#include <BinTools_IStream.hxx>

Public Member Functions
	BinTools_IStream (Standard_IStream &theStream)
	Creates IStream using the current stream IStream.
BinTools_ObjectType	ReadType ()
	Reads and returns the type.
const BinTools_ObjectType &	LastType ()
	Returns the last read type.
TopAbs_ShapeEnum	ShapeType ()
	Returns the shape type by the last retrieved type.
TopAbs_Orientation	ShapeOrientation ()
	Returns the shape orientation by the last retrieved type.
uint64_t	Position ()
	Returns the current position in the stream.
void	GoTo (const uint64_t &thePosition)
	Moves the current stream position to the given one.
bool	IsReference ()
	Returns true if the last restored type is one of a reference.
uint64_t	ReadReference ()
	Reads a reference IStream using the last restored type.
Standard_IStream &	Stream ()
	Returns the original IStream.
void	UpdatePosition ()
	Makes up to date the myPosition because myStream was used outside and position is changed.
	operator bool () const
	Returns false if stream reading is failed.
double	ReadReal ()
	Reads real value from the stream.
BinTools_IStream &	operator>> (double &theValue)
int	ReadInteger ()
	Reads integer value from the stream.
BinTools_IStream &	operator>> (int &theValue)
gp_Pnt	ReadPnt ()
	Reads point coordinates value from the stream.
BinTools_IStream &	operator>> (gp_Pnt &theValue)
uint8_t	ReadByte ()
	Reads byte value from the stream.
BinTools_IStream &	operator>> (uint8_t &theValue)
bool	ReadBool ()
	Reads boolean value from the stream (stored as one byte).
BinTools_IStream &	operator>> (bool &theValue)
float	ReadShortReal ()
	Reads short real value from the stream.
BinTools_IStream &	operator>> (float &theValue)
BinTools_IStream &	operator>> (gp_Trsf &theValue)
	Reads transformation value from the stream.
void	ReadBools (bool &theBool1, bool &theBool2, bool &theBool3)
	Reads 3 boolean values from one byte.
void	ReadBools (bool &theBool1, bool &theBool2, bool &theBool3, bool &theBool4, bool &theBool5, bool &theBool6, bool &theBool7)
	Reads 7 boolean values from one byte.

Detailed Description

Substitution of IStream for shape reader for fast management of position in the file (get and go) and operation on all reading types.

Constructor & Destructor Documentation

BinTools_IStream()

BinTools_IStream::BinTools_IStream

(

Standard_IStream &

theStream

)

Creates IStream using the current stream IStream.

Member Function Documentation

GoTo()

void BinTools_IStream::GoTo

(

const uint64_t &

thePosition

)

Moves the current stream position to the given one.

IsReference()

bool BinTools_IStream::IsReference

(

)

Returns true if the last restored type is one of a reference.

LastType()

const BinTools_ObjectType & BinTools_IStream::LastType ( )

inline

Returns the last read type.

operator bool()

BinTools_IStream::operator bool

(

)

const

Returns false if stream reading is failed.

operator>>() [1/7]

BinTools_IStream & BinTools_IStream::operator>> ( bool & theValue )

inline

operator>>() [2/7]

BinTools_IStream & BinTools_IStream::operator>>

(

double &

theValue

)

operator>>() [3/7]

BinTools_IStream & BinTools_IStream::operator>>

(

float &

theValue

)

operator>>() [4/7]

BinTools_IStream & BinTools_IStream::operator>>

(

gp_Pnt &

theValue

)

operator>>() [5/7]

BinTools_IStream & BinTools_IStream::operator>>

(

gp_Trsf &

theValue

)

Reads transformation value from the stream.

operator>>() [6/7]

BinTools_IStream & BinTools_IStream::operator>>

(

int &

theValue

)

operator>>() [7/7]

BinTools_IStream & BinTools_IStream::operator>>

(

uint8_t &

theValue

)

Position()

uint64_t BinTools_IStream::Position ( )

inline

Returns the current position in the stream.

ReadBool()

bool BinTools_IStream::ReadBool ( )

inline

Reads boolean value from the stream (stored as one byte).

ReadBools() [1/2]

void BinTools_IStream::ReadBools	(	bool &	theBool1,
		bool &	theBool2,
		bool &	theBool3 )

Reads 3 boolean values from one byte.

ReadBools() [2/2]

void BinTools_IStream::ReadBools	(	bool &	theBool1,
		bool &	theBool2,
		bool &	theBool3,
		bool &	theBool4,
		bool &	theBool5,
		bool &	theBool6,
		bool &	theBool7 )

Reads 7 boolean values from one byte.

ReadByte()

uint8_t BinTools_IStream::ReadByte ( )

inline

Reads byte value from the stream.

ReadInteger()

int BinTools_IStream::ReadInteger ( )

inline

Reads integer value from the stream.

ReadPnt()

gp_Pnt BinTools_IStream::ReadPnt ( )

inline

Reads point coordinates value from the stream.

ReadReal()

double BinTools_IStream::ReadReal ( )

inline

Reads real value from the stream.

ReadReference()

uint64_t BinTools_IStream::ReadReference

(

)

Reads a reference IStream using the last restored type.

ReadShortReal()

float BinTools_IStream::ReadShortReal ( )

inline

Reads short real value from the stream.

ReadType()

BinTools_ObjectType BinTools_IStream::ReadType

(

)

Reads and returns the type.

ShapeOrientation()

TopAbs_Orientation BinTools_IStream::ShapeOrientation

(

)

Returns the shape orientation by the last retrieved type.

ShapeType()

TopAbs_ShapeEnum BinTools_IStream::ShapeType

(

)

Returns the shape type by the last retrieved type.

Stream()

Standard_IStream & BinTools_IStream::Stream ( )

inline

Returns the original IStream.

UpdatePosition()

void BinTools_IStream::UpdatePosition ( )

inline

Makes up to date the myPosition because myStream was used outside and position is changed.

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

• BinTools_IStream.hxx