SFXShiftJIS

Class for processing a Shift_JIS character.

#include <SFXShiftJIS.h.hpp>

class SFXShiftJIS;

SFMTYPEDEFCLASS(SFXShiftJIS)

Description

The SFXShiftJIS class is used to convert a Hiragana character into a Katakana one and vice versa, convert a 2 byte character into a 1 byte one and vice versa, etc. And the SFXShiftJIS class has only static functions.

The argument type of function of SFXShiftJIS class is SFXWideString.

In order to process a SFXAnsiString object with a function of SFXShiftJIS class, it is necesary to convert it into a SFXWideString object.

Member

Public Functions
static `UInt16`	AsUInt16( `WChar` param ) Convert to the value that comparable with wide characters.
static `WChar`	AsWChar( `UInt16` param ) Convert comparable value into Wide character.
static `SFCError`	HiraganaToKatakana( `SFXWideStringPtr` param ) Convert the Hiragana into Katakana
static `Bool`	IsFullAlpha( `WChar` param ) Check whether the character is a full-size alphabet or not.
static `Bool`	IsFullDigit( `WChar` param ) Check whether the character is a full-size digit or not.
static `Bool`	IsFullHiragana( `WChar` param ) Check whether the character is a full-size Hiragana or not.
static `Bool`	IsFullKatakana( `WChar` param ) Check whether the character is a full-size Katakana or not.
static `Bool`	IsFullSymbol( `WChar` param ) Check whether the character is a full-size symbol or not.
static `Bool`	IsHalfAlpha( `WChar` param ) Check whether the character is a half-size alphabet or not.
static `Bool`	IsHalfDigit( `WChar` param ) Check whether the character is a half-size digit or not.
static `Bool`	IsHalfKatakana( `WChar` param ) Check whether the character is a half-size Katakana or not.
static `Bool`	IsHalfSymbol( `WChar` param ) Check whether the character is a half-size symbol or not.
static `SFCError`	KatakanaToHiragana( `SFXWideStringPtr` param ) Convert Katakana into Hiragana
static `SFCError`	ToFullAlpha( `SFXWideStringPtr` param ) Convert half-size alphabet into full-size alphabet.
static `SFCError`	ToFullDigit( `SFXWideStringPtr` param ) Convert half-size digit into full-size digit.
static `SFCError`	ToFullKatakana( `SFXWideStringPtr` param ) Convert half-size Katakana into full-size Katakana.
static `SFCError`	ToFullSymbol( `SFXWideStringPtr` param ) Convert half-size alphabet into full-size alphabet.
static `SFCError`	ToHalfAlpha( `SFXWideStringPtr` param ) Convert full-size alphabet into half-size alphabet.
static `SFCError`	ToHalfDigit( `SFXWideStringPtr` param ) Convert full-size digit into half-size digit.
static `SFCError`	ToHalfKatakana( `SFXWideStringPtr` param ) Convert full-size Katakana into half-size Katakana.
static `SFCError`	ToHalfSymbol( `SFXWideStringPtr` param ) Convert full-size symbol into half-size symbol.

SFXShiftJIS::AsUInt16

Convert to the value that comparable with wide characters.

[ public, static ]
UInt16 AsUInt16(
    WChar param   // character to convert
);

Description

When convert the Shift_JIS character to Wide character with BREW API, as the endian of the value of WChar character gets reversed , the consecutive characters cannot be compared.

AsUInt16() function convert the character whose endian reversed into comparable value.

Reference

SFXShiftJIS::AsWChar

SFXShiftJIS::AsWChar

Convert comparable value into Wide character.

[ public, static ]
WChar AsWChar(
    UInt16 param   // value to compare
);

Description

AsWChar() function do the inversion of SFXShiftJIS::AsUInt16.

Reference

SFXShiftJIS::AsUInt16

SFXShiftJIS::HiraganaToKatakana

Convert the Hiragana into Katakana

[ public, static ]
SFCError HiraganaToKatakana(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
String to convert is null : SFERR_INVALID_PARAM

Reference

SFXShiftJIS::KatakanaToHiragana

SFXShiftJIS::IsFullAlpha

Check whether the character is a full-size alphabet or not.

[ public, static ]
Bool IsFullAlpha(
    WChar param   // character to check
);

Return value

If the character is a full-size alphabet : true
Otherwise : false

Reference

SFXShiftJIS::IsHalfAlpha

SFXShiftJIS::IsFullDigit

Check whether the character is a full-size digit or not.

[ public, static ]
Bool IsFullDigit(
    WChar param   // character to check
);

Return value

If the character is a full-size digit : true
Otherwise : false

Reference

SFXShiftJIS::IsHalfDigit

SFXShiftJIS::IsFullHiragana

Check whether the character is a full-size Hiragana or not.

[ public, static ]
Bool IsFullHiragana(
    WChar param   // character to check
);

Return value

If the character is a full-size Hiragana : true
Otherwise : false

Reference

SFXShiftJIS::IsFullKatakana

SFXShiftJIS::IsFullKatakana

Check whether the character is a full-size Katakana or not.

[ public, static ]
Bool IsFullKatakana(
    WChar param   // character to check
);

Return value

If the character is a full-size Katakana : true
Otherwise : false

Description

The SFXShiftJIS::IsFullKatakana function checks whether or not the character code is greater than 0x8340 and less than 0x8396, except 0x837F.

Reference

SFXShiftJIS::IsHalfKatakana | SFXShiftJIS::IsFullHiragana

SFXShiftJIS::IsFullSymbol

Check whether the character is a full-size symbol or not.

[ public, static ]
Bool IsFullSymbol(
    WChar param   // character to check
);

Return value

If the character is a full-size symbol : true
Otherwise : false

Reference

SFXShiftJIS::IsHalfSymbol | SFXShiftJIS::ToHalfSymbol

SFXShiftJIS::IsHalfAlpha

Check whether the character is a half-size alphabet or not.

[ public, static ]
Bool IsHalfAlpha(
    WChar param   // character to check
);

Return value

If the character is a half-size alphabet : true
Otherwise : false

Reference

SFXShiftJIS::IsFullAlpha

SFXShiftJIS::IsHalfDigit

Check whether the character is a half-size digit or not.

[ public, static ]
Bool IsHalfDigit(
    WChar param   // character to check
);

Return value

If the character is a half-size digit : true
Otherwise : false

Reference

SFXShiftJIS::IsFullDigit

SFXShiftJIS::IsHalfKatakana

Check whether the character is a half-size Katakana or not.

[ public, static ]
Bool IsHalfKatakana(
    WChar param   // character to check
);

Return value

If the character is a half-size Katakana : true
Otherwise : false

Reference

SFXShiftJIS::IsFullKatakana

SFXShiftJIS::IsHalfSymbol

Check whether the character is a half-size symbol or not.

[ public, static ]
Bool IsHalfSymbol(
    WChar param   // character to check
);

Return value

If the character is a half-size symbol : true
Otherwise : false

Description

The SFXShiftJIS::IsHalfSymbol function checks whether or not the character is one of the following.

!
"
#
$
%
&
(
)
*
+
,
-
.
/
:
;
<
=
>
?
@
[
]
\
^
_
`
{
|
}
~

Reference

SFXShiftJIS::IsFullSymbol | SFXShiftJIS::ToFullSymbol

SFXShiftJIS::KatakanaToHiragana

Convert Katakana into Hiragana

[ public, static ]
SFCError KatakanaToHiragana(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM

SFXShiftJIS::ToFullAlpha

Convert half-size alphabet into full-size alphabet.

[ public, static ]
SFCError ToFullAlpha(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM

SFXShiftJIS::ToFullDigit

Convert half-size digit into full-size digit.

[ public, static ]
SFCError ToFullDigit(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM

SFXShiftJIS::ToFullKatakana

Convert half-size Katakana into full-size Katakana.

[ public, static ]
SFCError ToFullKatakana(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM
If insufficient memory : SFERR_NO_MEMORY

Reference

SFXShiftJIS::ToHalfKatakana

SFXShiftJIS::ToFullSymbol

Convert half-size alphabet into full-size alphabet.

[ public, static ]
SFCError ToFullSymbol(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM

Reference

SFXShiftJIS::ToHalfSymbol

SFXShiftJIS::ToHalfAlpha

Convert full-size alphabet into half-size alphabet.

[ public, static ]
SFCError ToHalfAlpha(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM

Reference

SFXShiftJIS::IsHalfAlpha | SFXShiftJIS::ToFullAlpha

SFXShiftJIS::ToHalfDigit

Convert full-size digit into half-size digit.

[ public, static ]
SFCError ToHalfDigit(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM

Reference

SFXShiftJIS::ToFullDigit

SFXShiftJIS::ToHalfKatakana

Convert full-size Katakana into half-size Katakana.

[ public, static ]
SFCError ToHalfKatakana(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM
If insufficient memory : SFERR_NO_MEMORY

Reference

SFXShiftJIS::ToFullKatakana

SFXShiftJIS::ToHalfSymbol

Convert full-size symbol into half-size symbol.

[ public, static ]
SFCError ToHalfSymbol(
    SFXWideStringPtr param   // string to convert
);

Return value

Success : SFERR_NO_ERROR
If the specified string is null : SFERR_INVALID_PARAM

Reference

SFXShiftJIS::IsHalfSymbol | SFXShiftJIS::ToFullSymbol