#include <IWaxGlyphsME.h>

Inheritance diagram for IWaxGlyphsME:

Public Types
enum	{ kDefaultIID = IID_IWAXGLYPHSME }

Public Member Functions
virtual void	AddGlyphMEData (int32 num, const float xOffsets, const float yOffsets, const float *width, int32 lineGlyphOffset=-1, int32 lineTextOffset=-1)=0

virtual float	GetXOffsetAt (int32 glyphIndex) const =0

virtual void	SetXOffsetAt (int32 glyphIndex, float xOffset)=0

virtual float	GetYOffsetAt (int32 glyphIndex) const =0

virtual void	SetYOffsetAt (int32 glyphIndex, float yOffset)=0

virtual float	GetLeftOffsetAt (int32 glyphIndex) const =0

virtual void	SetLeftOffsetAt (int32 glyphIndex, float offset)=0

virtual const float *	PeekDiacXOffsetArray () const =0

virtual const float *	PeekDiacYOffsetArray () const =0

virtual const float *	PeekLeftOffsetArray () const =0

virtual int32	GetLineGlyphOffset () const =0

virtual int32	GetLineTextOffset () const =0

virtual const TEInputOutputMapping *	GetLog () const =0

virtual bool	GetIsTabLeaderRun () const =0

virtual void	SetIsTabLeaderRun (bool tabLeaderRun)=0

virtual bool16	SplitInto (IWaxGlyphsME *other, int32 glyphOffsetInRun)=0

Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0

virtual void	AddRef () const =0

virtual void	Release () const =0

Detailed Description

Interface for working with complex-script specific glyph data. This information is provided only for text composed with a complex-script composer. It provides additional layout information that is critical for the correct placement of marks & diacritics, especially in right-to-left writing scripts.

See Also: IWaxGlyphs

Member Function Documentation

virtual void IWaxGlyphsME::AddGlyphMEData	(	int32	num,
		const float *	xOffsets,
		const float *	yOffsets,
		const float *	width,
		int32	lineGlyphOffset = `-1`,
		int32	lineTextOffset = `-1`
	)

pure virtual

provide the complex layout metrics for this run of glyphs

Parameters

num	is the number of glyphs
xOffsets
yOffsets
width
lineGlyphOffset
lineTextOffset

virtual bool IWaxGlyphsME::GetIsTabLeaderRun ( ) const

pure virtual

GetIsTabLeaderRun.

Returns: if this run is a tab leader run.

virtual float IWaxGlyphsME::GetLeftOffsetAt ( int32 glyphIndex ) const

pure virtual

get left offset for an index.

Parameters

glyphIndex

Returns: left offset for the glyph

virtual int32 IWaxGlyphsME::GetLineGlyphOffset ( ) const

pure virtual

get the difference between this run's first glyph and the line's first glyph.

Returns: line glyph offset.

virtual int32 IWaxGlyphsME::GetLineTextOffset ( ) const

pure virtual

get the difference between this run's first character and the line's first character.

Returns: line text offset.

virtual const TEInputOutputMapping* IWaxGlyphsME::GetLog ( ) const

pure virtual

GetLog().

Returns: the character - glyph mapping.

virtual float IWaxGlyphsME::GetXOffsetAt ( int32 glyphIndex ) const

pure virtual

get xoffset for an index.

Parameters

glyphIndex

Returns: x offset for the glyph

virtual float IWaxGlyphsME::GetYOffsetAt ( int32 glyphIndex ) const

pure virtual

get yoffset for an index.

Parameters

glyphIndex

Returns: y offset for the glyph

virtual const float* IWaxGlyphsME::PeekDiacXOffsetArray ( ) const

pure virtual

get the diacritical marks x-offset buffer.

@ return the x-offset buffer.

virtual const float* IWaxGlyphsME::PeekDiacYOffsetArray ( ) const

pure virtual

get the diacritical marks y-offset buffer.

@ return the y-offset buffer.

virtual const float* IWaxGlyphsME::PeekLeftOffsetArray ( ) const

pure virtual

get the diacritical marks left-offset buffer.

@ return the left-offset buffer.

virtual void IWaxGlyphsME::SetIsTabLeaderRun ( bool tabLeaderRun )

pure virtual

SetIsTabLeaderRun. Not to be called outside of composition.

Parameters

tabLeaderRun specifies if this run is a tab leader run.

virtual void IWaxGlyphsME::SetLeftOffsetAt	(	int32	glyphIndex,
		float	offset
	)

pure virtual

set left offset for an index.

Parameters

glyphIndex
offset	is the left offset for the glyph

virtual void IWaxGlyphsME::SetXOffsetAt	(	int32	glyphIndex,
		float	xOffset
	)

pure virtual

set xoffset for an index.

Parameters

glyphIndex
xOffset	for the glyph

virtual void IWaxGlyphsME::SetYOffsetAt	(	int32	glyphIndex,
		float	yOffset
	)

pure virtual

set yoffset for an index.

Parameters

glyphIndex
yOffset	for the glyph

virtual bool16 IWaxGlyphsME::SplitInto	(	IWaxGlyphsME *	other,
		int32	glyphOffsetInRun
	)

pure virtual

Split this set of glyphs into two, the first sub-set (up, not including charOffsetInRun) remains in this object, the latter in the given object.

Public Types

Public Member Functions

Detailed Description

Member Function Documentation