CIndicesGlyph Class Reference

Utility code allowing the simpler manipulation of glyph glusters represented by the UnicodeString and Indices entries of an IDOMGlyphs object. More...

#include <edl/iglyphsclusters.h>

Public Member Functions
	CIndicesGlyph ()
bool	operator== (const CIndicesGlyph &other) const
bool	similar (const CIndicesGlyph &other, float eps) const
	Check to see if this indices glyph entry is similar to another with regard to metrics. Non-metrics information (such as glyph ids) must be equivalent for two indices glyphs to be considered similar.
bool	operator!= (const CIndicesGlyph &other) const

Public Attributes
bool	hasGlyphId
	True if the glyphId entry is valid.
uint16	glyphId
	The glyph ID of the glyph, if hasGlyphId is true.
bool	hasAdvance
	True if the advance entry is valid.
float	advance
	The advance, in hundredths of an em, if hasAdvance is true.
bool	hasUOffset
	True if the uOffset entry is valid.
float	uOffset
	The u offset of the glyph, in hundredths of an em, if hasUOffset is true.
bool	hasVOffset
	True if the vOffset entry is valid.
float	vOffset
	The v offset of the glyph, in hundredths of an em, if hasVOffset is true.

Detailed Description

Utility code allowing the simpler manipulation of glyph glusters represented by the UnicodeString and Indices entries of an IDOMGlyphs object.

A glyph unit, populated from an entry in an Indices string. All entries are optional, and their presence is flagged with hasXxxxx entries.

Constructor & Destructor Documentation

CIndicesGlyph()

CIndicesGlyph::CIndicesGlyph ( )

inline

Member Function Documentation

operator!=()

bool CIndicesGlyph::operator!= ( const CIndicesGlyph & other ) const

inline

operator==()

bool CIndicesGlyph::operator== ( const CIndicesGlyph & other ) const

inline

similar()

bool CIndicesGlyph::similar ( const CIndicesGlyph & other, float eps ) const

inline

Check to see if this indices glyph entry is similar to another with regard to metrics. Non-metrics information (such as glyph ids) must be equivalent for two indices glyphs to be considered similar.

Parameters

other	The indices glyph to compare.
eps	The epsilon limit for metrics similarity, in hundredths of an em.

Returns

bool True if similar, false otherwise.

Member Data Documentation

advance

float CIndicesGlyph::advance

The advance, in hundredths of an em, if hasAdvance is true.

glyphId

uint16 CIndicesGlyph::glyphId

The glyph ID of the glyph, if hasGlyphId is true.

hasAdvance

bool CIndicesGlyph::hasAdvance

True if the advance entry is valid.

hasGlyphId

bool CIndicesGlyph::hasGlyphId

True if the glyphId entry is valid.

hasUOffset

bool CIndicesGlyph::hasUOffset

True if the uOffset entry is valid.

hasVOffset

bool CIndicesGlyph::hasVOffset

True if the vOffset entry is valid.

uOffset

float CIndicesGlyph::uOffset

The u offset of the glyph, in hundredths of an em, if hasUOffset is true.

vOffset

float CIndicesGlyph::vOffset

The v offset of the glyph, in hundredths of an em, if hasVOffset is true.

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

• edl/iglyphsclusters.h