TMargins Class Reference

#include <gdi.h>

Link against: gdi.lib

class TMargins

Public Attributes
TInt	iBottom
TInt	iLeft
TInt	iRight
TInt	iTop

Public Member Functions
IMPORT_C void	ExternalizeL(RWriteStream &)
IMPORT_C void	InternalizeL(RReadStream &)
IMPORT_C TBool	operator!=(const TMargins &)
IMPORT_C TBool	operator==(const TMargins &)

Detailed Description

A set of margins used for cropping a picture.

Margins are specified in twips or pixels.

Member Attribute Documentation

iBottom

TInt

iBottom

Bottom margin, (in twips or pixels).

iLeft

TInt

iLeft

Left margin, (in twips or pixels).

iRight

TInt

iRight

Right margin, (in twips or pixels).

iTop

TInt

iTop

Top margin, (in twips or pixels).

Member Function Documentation

ExternalizeL ( RWriteStream & )

IMPORT_C void

ExternalizeL

(

RWriteStream &

aStream

)

const

Externalises a set of margins to a write stream.

The presence of this function means that the standard templated stream operator<<() is available to externalise objects of this class.

Parameter	Description
aStream	Stream to which the object is externalised.

InternalizeL ( RReadStream & )

IMPORT_C void

InternalizeL

(

RReadStream &

aStream

)

Internalises a set of margins from a read stream.

The presence of this function means that the standard templated stream operator>>() is available to internalise objects of this class.

Parameter	Description
aStream	Stream from which the object is internalised.

operator!= ( const TMargins & )

IMPORT_C TBool

operator!=

(

const TMargins &

aMargins

)

const

Tests margins for inequality.

Parameter	Description
aMargins	The margin to be compared with this margin.

Returns: ETrue, if the margins are unequal; EFalse, otherwise.

operator== ( const TMargins & )

IMPORT_C TBool

operator==

(

const TMargins &

aMargins

)

const

Tests margins for equality.

Parameter	Description
aMargins	The margin to be compared with this margin.

Returns: ETrue, if the margins are equal; EFalse, otherwise.