fribidi based implementation of BiDiVisualMapping. More...

Inheritance diagram for CEGUI::FribidiVisualMapping:

Collaboration diagram for CEGUI::FribidiVisualMapping:

Public Member Functions
BidiCharType	getBidiCharType (const utf32 char_to_check) const
	Gets the BiDi char type of a char. More...

bool	reorderFromLogicalToVisual (const String &logical, String &visual, StrIndexList &l2v, StrIndexList &v2l) const
	Reorder a string from a logical (type order) bidi string to a visual (the way it displayed) string. More...

Public Member Functions inherited from CEGUI::BiDiVisualMapping
virtual	~BiDiVisualMapping ()
	Destructor.

bool	updateVisual (const String &logical)
	Use reorderFromLogicalToVisual to update the internal visual mapping data and visual string representation based upon the logical string logical. More...

const StrIndexList	getL2vMapping () const

const StrIndexList	getV2lMapping () const

const String &	getTextVisual () const

Additional Inherited Members
Public Types inherited from CEGUI::BiDiVisualMapping
typedef std::vector< int >	StrIndexList
	type definition for collection used to hold mapping index lists.

Protected Attributes inherited from CEGUI::BiDiVisualMapping
StrIndexList	d_l2vMapping

StrIndexList	d_v2lMapping

String	d_textVisual

Detailed Description

fribidi based implementation of BiDiVisualMapping.

Member Function Documentation

BidiCharType CEGUI::FribidiVisualMapping::getBidiCharType ( const utf32 char_to_check ) const

virtual

Gets the BiDi char type of a char.

Parameters

charToCheck The utf32 character code that will be checked.

Returns: One of the BidiCharType enumerated values indicating the BiDi char type.

bool CEGUI::FribidiVisualMapping::reorderFromLogicalToVisual	(	const String &	logical,
		String &	visual,
		StrIndexList &	l2v,
		StrIndexList &	v2l
	)		const

virtual

Reorder a string from a logical (type order) bidi string to a visual (the way it displayed) string.

Parameters

logical	String object to be reordered.
visual	String object containing the result reordered string.
l2vMapping	List of integers that map the pos of each char from logical string in the visual string.
v2lMapping	List of integers that map the pos of each char from visual string in the logical string.

Returns