#include <ITsumeTable.h>

Inheritance diagram for ITsumeTable:

Public Member Functions
virtual void	Clear ()=0

virtual void	SetTsume (UTF32TextChar c, const PMReal &before, const PMReal &after)=0

virtual bool16	GetTsume (UTF32TextChar c, PMReal before, PMReal after, bool16 isVertical=kFalse)=0

virtual bool16	GetEditability () const =0

virtual void	SetEditability (bool16 editability)=0

virtual void	CopyTo (ITsumeTable *to) const =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

Mojikumi aki and tsume are related: aki is the spacing the user sets for each character class, based on the widths after tsume has been taken out. The tsume amount is the difference between the glyph width in the font and the width set by JIS X 4051 for that character, in em. Because of this dependency, tsume tables are attached to mojikumi tables, and accessing tsume amounts should be accomplished using IMojikumiTable::GetTsumeValue().

See Also: IMojikumiTable

Member Function Documentation

virtual void ITsumeTable::Clear ( )

pure virtual

Clears all entries in the table

virtual void ITsumeTable::CopyTo ( ITsumeTable * to ) const

pure virtual

 Copies this table into another one

Parameters

to	[IN/OUT] the table to copy this one into

virtual bool16 ITsumeTable::GetEditability ( ) const

pure virtual

Returns: kTrue if this Tsume table is editable/not a default table

virtual bool16 ITsumeTable::GetTsume	(	UTF32TextChar	c,
		PMReal *	before,
		PMReal *	after,
		bool16	isVertical = `kFalse`
	)

pure virtual

 This method is called by the Mojikumi table when not using CID-based tsume. This table should not normally be accessed directly.

Parameters

c	[IN] Unicode character
before	[OUT] amount of left-side kerning in em units
after	[OUT] amount of right-side kerning in em units
isVertical	[IN] is the tsume amount requested for use when the character is upright in vertical text

virtual void ITsumeTable::SetEditability ( bool16 editability )

pure virtual

Parameters

editability [IN] kTrue to set the table as user-editable

virtual void ITsumeTable::SetTsume	(	UTF32TextChar	c,
		const PMReal &	before,
		const PMReal &	after
	)

pure virtual

 Sets the amount of left-side and right-side kerning for the given Unicode codepoint.

Parameters

c	[IN] Unicode character
before	[IN] amount of left-side kerning in em units
after	[IN] amount of right-side kerning in em units

Public Member Functions

Detailed Description

Member Function Documentation