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The YSLib Test Project
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chrmap.cpp
浏览该文件的文档.
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/*
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© 2009-2013 FrankHB.
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This file is part of the YSLib project, and may only be used,
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modified, and distributed under the terms of the YSLib project
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license, LICENSE.TXT. By continuing to use, modify, or distribute
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this file you indicate that you have read the license and
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understand and accept it fully.
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*/
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#include "
CHRLib/YModules.h
"
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#include YFM_CHRLib_CharacterMapping
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namespace
CHRLib
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{
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using namespace
CharSet;
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size_t
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FetchFixedCharWidth
(
Encoding
cp)
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{
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switch
(cp)
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{
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case
csASCII
:
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return
1;
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case
csUnicode
:
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case
csUTF16BE
:
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case
csUTF16LE
:
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case
csUTF16
:
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return
2;
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case
csUCS4
:
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case
csUTF32
:
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case
csUTF32BE
:
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case
csUTF32LE
:
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return
4;
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default
:
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return
0;
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}
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}
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size_t
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FetchMaxCharWidth
(
Encoding
cp)
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{
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const
auto
r
=
FetchFixedCharWidth
(cp);
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return
r
== 0 ?
FetchMaxVariantCharWidth
(cp) :
r
;
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}
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size_t
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FetchMaxVariantCharWidth
(
Encoding
cp)
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{
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switch
(cp)
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{
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case
csGBK
:
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return
2;
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case
csGB18030
:
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case
csUTF8
:
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return
4;
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default
:
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return
0;
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}
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}
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}
// namespace CHRLib;
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CHRLib::CharSet::csGBK
Definition:
encoding.h:168
CHRLib::CharSet::csUTF32LE
Definition:
encoding.h:193
CHRLib::CharSet::csGB18030
Definition:
encoding.h:169
CHRLib::CharSet::csUnicode
Definition:
encoding.h:175
CHRLib::CharSet::csUTF32
Definition:
encoding.h:191
CHRLib::CharSet::csUTF32BE
Definition:
encoding.h:192
CHRLib::FetchMaxVariantCharWidth
YF_API size_t FetchMaxVariantCharWidth(Encoding)
取指定变长编码的最大字符宽度。
Definition:
chrmap.cpp:67
CHRLib::FetchFixedCharWidth
YF_API size_t FetchFixedCharWidth(Encoding)
取指定固定编码的固定字符宽度。
Definition:
chrmap.cpp:37
CHRLib::CharSet::csUTF16BE
Definition:
encoding.h:187
CHRLib::CharSet::csUTF16LE
Definition:
encoding.h:188
CHRLib::CharSet::csASCII
Definition:
encoding.h:60
CHRLib::FetchMaxCharWidth
YF_API size_t FetchMaxCharWidth(Encoding)
取指定编码的最大字符宽度。
Definition:
chrmap.cpp:59
CHRLib::CharSet::csUTF8
Definition:
encoding.h:163
YSLib::Drawing::r
bounds & r
Definition:
ydraw.h:220
CHRLib::CharSet::Encoding
Encoding
Definition:
encoding.h:53
CHRLib::CharSet::csUTF16
Definition:
encoding.h:189
CHRLib::CharSet::csUCS4
Definition:
encoding.h:176
YModules.h
YFramework
source
CHRLib
chrmap.cpp
生成于 2014年 五月 30日 星期五 00:14:49 , 为 YSTest使用
1.8.7