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MTruiEngine Class Reference

class MTruiEngine

MTruiEngine class. The interface between HWR engine and TrainUI application

Public Member Functions
void	ChangeShortcutTextL (const TDesC &, const TDesC &)
TBool	CharacterModelExist (const TDesC &)
TBool	CheckShortcutModel (const TDesC &)
TInt	DeleteCharacterModel (const TDesC &)
TInt	DeleteShortcutModel (const TDesC &)
void	GetAllPresetSymbolsL ( RArray < TUint > &)
void	GetCharacterModelL (const TDesC &, RArray < TPoint > &)
TInt	GetGuidingLinePos (const TSize &, TInt &, TInt &)
void	GetPresetSymbolByUnicodeL ( TUint , RArray < TPoint > &, TDes &)
void	GetShortcutModelL (const TDesC &, RArray < TPoint > &, TUint &)
void	GetShortcutTextListL ( RPointerArray < HBufC > &)
TInt	MaxShortCutLength ()
void	SavePresetShortcutL ( TUint , const TDesC &)
void	SetCharacterModelL (const TDesC &, RArray < TPoint > &, TInt , TDes &)
void	SetLanguageScriptL ( TInt )
void	SetShortcutModelL (const TDesC &, RArray < TPoint > &, TDes &)

Member Functions Documentation

ChangeShortcutTextL(const TDesC &, const TDesC &)

void	ChangeShortcutTextL	(	const TDesC &	aOldText,
			const TDesC &	aNewText
		)	[pure virtual]

Change the text of an existing shortcut

Parameters

const TDesC & aOldText	The text of an existing shortcut
const TDesC & aNewText	The new text of the shortcut

CharacterModelExist(const TDesC &)

TBool

CharacterModelExist

(

const TDesC &

aChar

)

[pure virtual]

Check if character has model

Parameters

const TDesC & aChar

The character which is checked

CheckShortcutModel(const TDesC &)

TBool

CheckShortcutModel

(

const TDesC &

aText

)

[pure virtual]

Check if shortcut has model

Parameters

const TDesC & aText

The shortcut which is checked

DeleteCharacterModel(const TDesC &)

TInt

DeleteCharacterModel

(

const TDesC &

aChar

)

[pure virtual]

Delete character model

Parameters

const TDesC & aChar

Delete this character's model

DeleteShortcutModel(const TDesC &)

TInt

DeleteShortcutModel

(

const TDesC &

aText

)

[pure virtual]

Delete Shortcut model

Parameters

const TDesC & aText

Delete this Shortcut's model

GetAllPresetSymbolsL(RArray< TUint > &)

void

GetAllPresetSymbolsL

(

RArray < TUint > &

aPresets

)

[pure virtual]

Return all unicodes of preset text stored in PTI engine

Parameters

RArray < TUint > & aPresets

All preset text's unicodes are stored in this array.

GetCharacterModelL(const TDesC &, RArray< TPoint > &)

void	GetCharacterModelL	(	const TDesC &	aChar,
			RArray < TPoint > &	aModel
		)	[pure virtual]

Get character model

Parameters

const TDesC & aChar	Get this character's model
RArray < TPoint > & aModel	Array of points where the character's model is stored.

GetGuidingLinePos(const TSize &, TInt &, TInt &)

TInt	GetGuidingLinePos	(	const TSize &	aSize,
			TInt &	aTop,
			TInt &	aBottom
		)	[pure virtual]

Get guiding line pos

The are

Parameters

const TSize & aSize
TInt & aTop	The vertical coordinate of top guiding line
TInt & aBottom	The vertical coordinate of bottom guiding line

GetPresetSymbolByUnicodeL(TUint, RArray< TPoint > &, TDes &)

void	GetPresetSymbolByUnicodeL	(	TUint	aUnicode,
			RArray < TPoint > &	aModel,
			TDes &	aShortcut
		)	[pure virtual]

Get trails assigned to a preset text.

Parameters

TUint aUnicode	The unicode of the preset text.
RArray < TPoint > & aModel	Store trails of the preset text.
TDes & aShortcut	Indicate whether the preset text has been assigned to a shortcut text. If KNullDesC, it is not in use.

GetShortcutModelL(const TDesC &, RArray< TPoint > &, TUint &)

void	GetShortcutModelL	(	const TDesC &	aText,
			RArray < TPoint > &	aModel,
			TUint &	aUnicode
		)	[pure virtual]

Get trails assigned to the specified shortcut.

Parameters

const TDesC & aText	The specified shortcut text
RArray < TPoint > & aModel	Trails of the shortcut.
TUint & aUnicode	The assigned preset text if it is a preset shortcut, otherwise, it is 0;

GetShortcutTextListL(RPointerArray< HBufC > &)

void

GetShortcutTextListL

(

RPointerArray < HBufC > &

aShortcutTextList

)

[pure virtual]

Get text list of all the shortcuts

Parameters

RPointerArray < HBufC > & aShortcutTextList

The text list.

MaxShortCutLength()

TInt

MaxShortCutLength

(

)

[pure virtual]

Get the number of the maximum of shortcuts

SavePresetShortcutL(TUint, const TDesC &)

void	SavePresetShortcutL	(	TUint	aUnicode,
			const TDesC &	aShortcut
		)	[pure virtual]

Save preset shortcuts.

Parameters

TUint aUnicode	The assigned preset text.
const TDesC & aShortcut	The shortcut to be save.

SetCharacterModelL(const TDesC &, RArray< TPoint > &, TInt, TDes &)

void	SetCharacterModelL	(	const TDesC &	aChar,
			RArray < TPoint > &	aModel,
			TInt	aSubRange,
			TDes &	aSimilarChar
		)	[pure virtual]

Set character model

Parameters

const TDesC & aChar	Set model to this character
RArray < TPoint > & aModel	Array of points where the character's model is stored. Shall set the value to TPtiHwrRange. if not accepted by engine, store the conflict char
TInt aSubRange
TDes & aSimilarChar

SetLanguageScriptL(TInt)

void

SetLanguageScriptL

(

TInt

aLanguageScript

)

[pure virtual]

Set current trained character's Language Script

Parameters

TInt aLanguageScript

current trained character's Language Script

SetShortcutModelL(const TDesC &, RArray< TPoint > &, TDes &)

void	SetShortcutModelL	(	const TDesC &	aText,
			RArray < TPoint > &	aModel,
			TDes &	aSimilarText
		)	[pure virtual]

Set Shortcut model

Parameters

const TDesC & aText	Set model to this Shortcut
RArray < TPoint > & aModel	Array of points where the Shortcut's model is stored.
TDes & aSimilarText	Store the conflict text if exist.