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MOpenFontLinkedTypefaceExtension Class Reference

class MOpenFontLinkedTypefaceExtension

Interface for handling, creating and modifying linked typefaces.

The creation method sends an object containing the entire linked typeface specification. In return, a pointer to an object conforming to COpenFontFile is returned. This can subsequently be handed as though it were a normal COpenFontFile .

Public Member Functions
void	CreateLinkedTypefaceL (const COpenFontLinkedTypefaceSpecification &, TFileName &)
void	GetLinkedTypefaceSpecificationL (const TFileName &, COpenFontLinkedTypefaceSpecification &)
void	LinkedTypefaceRequestExtendedInterface ( TUid , TAny *&)

Private Member Functions
IMPORT_C void	Reserved1 ()
IMPORT_C void	Reserved2 ()
IMPORT_C void	Reserved3 ()
IMPORT_C void	Reserved4 ()
IMPORT_C void	Reserved5 ()
IMPORT_C void	Reserved6 ()
IMPORT_C void	Reserved7 ()
IMPORT_C void	Reserved8 ()

Member Functions Documentation

CreateLinkedTypefaceL(const COpenFontLinkedTypefaceSpecification &, TFileName &)

void	CreateLinkedTypefaceL	(	const COpenFontLinkedTypefaceSpecification &	aLinkedTypefaceSpec,
			TFileName &	aFilename
		)	[pure virtual]

Create a linked typeface from the specification. A path and filename is provided to the rasterizer. For example "c:\linkedfonts\MyLinkedTypeface" the rasterizer should append the file extension e.g. ".ltf" to aFileName.

Parameters

const COpenFontLinkedTypefaceSpecification & aLinkedTypefaceSpec	The specification for the linked typeface
TFileName & aFilename

GetLinkedTypefaceSpecificationL(const TFileName &, COpenFontLinkedTypefaceSpecification &)

void	GetLinkedTypefaceSpecificationL	(	const TFileName &	aFilename,
			COpenFontLinkedTypefaceSpecification &	aLinkedTypefaceSpec
		)	[pure virtual]

Get the specification of a linked typeface from the rasterizer.

The primary purpose of this function is to allow client side code to retrieve the existing defintion of a linked typeface, prior to making changes to it and resubmitting the revised definition to the rasterizer using UpdatelinkedTypeface().

MOpenFontLinkedTypefaceExtension::UpdatelinkedTypeface().

Parameters

const TFileName & aFilename
COpenFontLinkedTypefaceSpecification & aLinkedTypefaceSpec	On return will point to the specification of the existing linked typeface. Ownership of that specification object is transferred to the caller.

LinkedTypefaceRequestExtendedInterface(TUid, TAny *&)

void	LinkedTypefaceRequestExtendedInterface	(	TUid	aUid,
			TAny *&	aParam
		)	[pure virtual]

To allow future extensions while maintaining BC.

Parameters

TUid aUid
TAny *& aParam

Reserved1()

IMPORT_C void

Reserved1

(

)

[private, pure virtual]

Reserved2()

IMPORT_C void

Reserved2

(

)

[private, pure virtual]

Reserved3()

IMPORT_C void

Reserved3

(

)

[private, pure virtual]

Reserved4()

IMPORT_C void

Reserved4

(

)

[private, pure virtual]

Reserved5()

IMPORT_C void

Reserved5

(

)

[private, pure virtual]

Reserved6()

IMPORT_C void

Reserved6

(

)

[private, pure virtual]

Reserved7()

IMPORT_C void

Reserved7

(

)

[private, pure virtual]

Reserved8()

IMPORT_C void

Reserved8

(

)

[private, pure virtual]