Class TFontSpec

class TFontSpec;

Description

Specifies the font specification in device independent terms.

Members

Defined in TFontSpec:
ExternalizeL(), InternalizeL(), SetScriptTypeForMetrics(), TFontSpec(), TFontSpec(), iFontStyle, iHeight, iTypeface, operator==()

IMPORT_C TFontSpec();

Description

Default constructor.

The object's font style is set to the default: EPostureUpright, EStrokeWeightNormal, and EPrintPosNormal.

IMPORT_C TFontSpec(const TDesC &aTypefaceName, TInt aHeight);

Description

Constructs a TFontSpec object with the specified typeface and height.

The object's font style is set to the default: EPostureUpright, EStrokeWeightNormal, and EPrintPosNormal.

Parameters

const TDesC &aTypefaceName The name of the typeface (e.g. "Roman"). TInt aHeight The height of the typeface, in twips.

IMPORT_C TBool operator==(const TFontSpec &aFontSpec) const;

Description

Compares this font specification with another.

Parameters

const TFontSpec &aFontSpec The font specification to be compared with this one.

Return value

TBool ETrue, if the TFontSpecs are identical, EFalse otherwise.

IMPORT_C void InternalizeL(RReadStream &aStream);

Description

Internalises a font specification from a read stream.

The presence of this function means that the standard templated operator>>() (defined in s32strm.h) is available to internalise objects of this class.

Parameters

RReadStream &aStream The stream from which the font specification is to be internalised.

Leave codes

KErrNoMemory If internalisation causes an out of memory error.

IMPORT_C void ExternalizeL(RWriteStream &aStream) const;

Description

Externalises the font specification to a write stream.

The presence of this function means that the standard templated operator<<() (defined in s32strm.h) is available to externalise objects of this class.

Parameters

RWriteStream &aStream The stream to which the font specification is to be externalised

Leave codes

KErrNoMemory If the write action causes the stream's resources to be exhausted.

IMPORT_C void SetScriptTypeForMetrics(TLanguage aLanguage);

Description

Specifies the script with which font metrics calculation will be based on.

Parameters

TLanguage aLanguage The language used to derive the required script.

TTypeface iTypeface;

Description

The typeface.

TInt iHeight;

Description

The height of the typeface (in twips).

TFontStyle iFontStyle;

Description

The font style of the typeface.