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C++ UnicodeString::toUpper方法代码示例

本文整理汇总了C++中UnicodeString::toUpper方法的典型用法代码示例。如果您正苦于以下问题:C++ UnicodeString::toUpper方法的具体用法?C++ UnicodeString::toUpper怎么用?C++ UnicodeString::toUpper使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在UnicodeString的用法示例。


在下文中一共展示了UnicodeString::toUpper方法的11个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: addIndexExemplars

void AlphabeticIndex::addIndexExemplars(const Locale &locale, UErrorCode &status) {
    LocalULocaleDataPointer uld(ulocdata_open(locale.getName(), &status));
    if (U_FAILURE(status)) {
        return;
    }

    UnicodeSet exemplars;
    ulocdata_getExemplarSet(uld.getAlias(), exemplars.toUSet(), 0, ULOCDATA_ES_INDEX, &status);
    if (U_SUCCESS(status)) {
        initialLabels_->addAll(exemplars);
        return;
    }
    status = U_ZERO_ERROR;  // Clear out U_MISSING_RESOURCE_ERROR

    // The locale data did not include explicit Index characters.
    // Synthesize a set of them from the locale's standard exemplar characters.
    ulocdata_getExemplarSet(uld.getAlias(), exemplars.toUSet(), 0, ULOCDATA_ES_STANDARD, &status);
    if (U_FAILURE(status)) {
        return;
    }

    // question: should we add auxiliary exemplars?
    if (exemplars.containsSome(0x61, 0x7A) /* a-z */ || exemplars.size() == 0) {
        exemplars.add(0x61, 0x7A);
    }
    if (exemplars.containsSome(0xAC00, 0xD7A3)) {  // Hangul syllables
        // cut down to small list
        exemplars.remove(0xAC00, 0xD7A3).
            add(0xAC00).add(0xB098).add(0xB2E4).add(0xB77C).
            add(0xB9C8).add(0xBC14).add(0xC0AC).add(0xC544).
            add(0xC790).add(0xCC28).add(0xCE74).add(0xD0C0).
            add(0xD30C).add(0xD558);
    }
    if (exemplars.containsSome(0x1200, 0x137F)) {  // Ethiopic block
        // cut down to small list
        // make use of the fact that Ethiopic is allocated in 8's, where
        // the base is 0 mod 8.
        UnicodeSet ethiopic(
            UNICODE_STRING_SIMPLE("[[:Block=Ethiopic:]&[:Script=Ethiopic:]]"), status);
        UnicodeSetIterator it(ethiopic);
        while (it.next() && !it.isString()) {
            if ((it.getCodepoint() & 0x7) != 0) {
                exemplars.remove(it.getCodepoint());
            }
        }
    }

    // Upper-case any that aren't already so.
    //   (We only do this for synthesized index characters.)
    UnicodeSetIterator it(exemplars);
    UnicodeString upperC;
    while (it.next()) {
        const UnicodeString &exemplarC = it.getString();
        upperC = exemplarC;
        upperC.toUpper(locale);
        initialLabels_->add(upperC);
    }
}
开发者ID:DavidCai1993,项目名称:node,代码行数:58,代码来源:alphaindex.cpp

示例2: ucFirst

std::string kiwix::ucFirst (const std::string &word) {
  if (word.empty())
    return "";

  std::string ucFirstWord;

#ifdef __ANDROID__
  ucFirstWord = word;
  ucFirstWord[0] = toupper(ucFirstWord[0]);
#else
  UnicodeString firstLetter = UnicodeString(word.substr(0, 1).c_str());
  UnicodeString ucFirstLetter = firstLetter.toUpper();
  ucFirstLetter.toUTF8String(ucFirstWord);
  ucFirstWord += word.substr(1);
#endif

  return ucFirstWord;
}
开发者ID:kiranmathewkoshy,项目名称:kiwix_mirror,代码行数:18,代码来源:stringTools.cpp

示例3: UnicodeString

void
StringCaseTest::TestCaseConversion()
{
    static const UChar uppercaseGreek[] =
        { 0x399, 0x395, 0x3a3, 0x3a5, 0x3a3, 0x20, 0x03a7, 0x3a1, 0x399, 0x3a3, 0x3a4,
        0x39f, 0x3a3, 0 };
        // "IESUS CHRISTOS"

    static const UChar lowercaseGreek[] = 
        { 0x3b9, 0x3b5, 0x3c3, 0x3c5, 0x3c2, 0x20, 0x03c7, 0x3c1, 0x3b9, 0x3c3, 0x3c4,
        0x3bf, 0x3c2, 0 };
        // "iesus christos"

    static const UChar lowercaseTurkish[] = 
        { 0x69, 0x73, 0x74, 0x61, 0x6e, 0x62, 0x75, 0x6c, 0x2c, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f, 
        0x6e, 0x73, 0x74, 0x61, 0x6e, 0x74, 0x0131, 0x6e, 0x6f, 0x70, 0x6c, 0x65, 0x21, 0 };

    static const UChar uppercaseTurkish[] = 
        { 0x54, 0x4f, 0x50, 0x4b, 0x41, 0x50, 0x49, 0x20, 0x50, 0x41, 0x4c, 0x41, 0x43, 0x45, 0x2c, 0x20,
        0x0130, 0x53, 0x54, 0x41, 0x4e, 0x42, 0x55, 0x4c, 0 };
    
    UnicodeString expectedResult;
    UnicodeString   test3;

    test3 += (UChar32)0x0130;
    test3 += "STANBUL, NOT CONSTANTINOPLE!";

    UnicodeString   test4(test3);
    test4.toLower(Locale(""));
    expectedResult = UnicodeString("i\\u0307stanbul, not constantinople!", "").unescape();
    if (test4 != expectedResult)
        errln("1. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");

    test4 = test3;
    test4.toLower(Locale("tr", "TR"));
    expectedResult = lowercaseTurkish;
    if (test4 != expectedResult)
        errln("2. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");

    test3 = "topkap";
    test3 += (UChar32)0x0131;
    test3 += " palace, istanbul";
    test4 = test3;

    test4.toUpper(Locale(""));
    expectedResult = "TOPKAPI PALACE, ISTANBUL";
    if (test4 != expectedResult)
        errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");

    test4 = test3;
    test4.toUpper(Locale("tr", "TR"));
    expectedResult = uppercaseTurkish;
    if (test4 != expectedResult)
        errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");

    test3 = CharsToUnicodeString("S\\u00FC\\u00DFmayrstra\\u00DFe");

    test3.toUpper(Locale("de", "DE"));
    expectedResult = CharsToUnicodeString("S\\u00DCSSMAYRSTRASSE");
    if (test3 != expectedResult)
        errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test3 + "\".");
    
    test4.replace(0, test4.length(), uppercaseGreek);

    test4.toLower(Locale("el", "GR"));
    expectedResult = lowercaseGreek;
    if (test4 != expectedResult)
        errln("toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
    
    test4.replace(0, test4.length(), lowercaseGreek);

    test4.toUpper();
    expectedResult = uppercaseGreek;
    if (test4 != expectedResult)
        errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");

    // more string case mapping tests with the new implementation
    {
        static const UChar

        beforeLower[]= { 0x61, 0x42, 0x49,  0x3a3, 0xdf, 0x3a3, 0x2f, 0xd93f, 0xdfff },
        lowerRoot[]=   { 0x61, 0x62, 0x69,  0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff },
        lowerTurkish[]={ 0x61, 0x62, 0x131, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff },

        beforeUpper[]= { 0x61, 0x42, 0x69,  0x3c2, 0xdf,       0x3c3, 0x2f, 0xfb03,           0xfb03,           0xfb03,           0xd93f, 0xdfff },
        upperRoot[]=   { 0x41, 0x42, 0x49,  0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },
        upperTurkish[]={ 0x41, 0x42, 0x130, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },

        beforeMiniUpper[]=  { 0xdf, 0x61 },
        miniUpper[]=        { 0x53, 0x53, 0x41 };

        UnicodeString s;

        /* lowercase with root locale */
        s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR));
        s.toLower("");
        if( s.length()!=(sizeof(lowerRoot)/U_SIZEOF_UCHAR) ||
            s!=UnicodeString(FALSE, lowerRoot, s.length())
        ) {
            errln("error in toLower(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerRoot, (int32_t)(sizeof(lowerRoot)/U_SIZEOF_UCHAR)) + "\"");
//.........这里部分代码省略.........
开发者ID:CoherentLabs,项目名称:CoherentWebCoreDependencies,代码行数:101,代码来源:strcase.cpp

示例4: locale

void
StringCaseTest::TestCasingImpl(const UnicodeString &input,
                               const UnicodeString &output,
                               int32_t whichCase,
                               void *iter, const char *localeID, uint32_t options) {
    // UnicodeString
    UnicodeString result;
    const char *name;
    Locale locale(localeID);

    result=input;
    switch(whichCase) {
    case TEST_LOWER:
        name="toLower";
        result.toLower(locale);
        break;
    case TEST_UPPER:
        name="toUpper";
        result.toUpper(locale);
        break;
#if !UCONFIG_NO_BREAK_ITERATION
    case TEST_TITLE:
        name="toTitle";
        result.toTitle((BreakIterator *)iter, locale, options);
        break;
#endif
    case TEST_FOLD:
        name="foldCase";
        result.foldCase(options);
        break;
    default:
        name="";
        break; // won't happen
    }
    if(result!=output) {
        dataerrln("error: UnicodeString.%s() got a wrong result for a test case from casing.res", name);
    }
#if !UCONFIG_NO_BREAK_ITERATION
    if(whichCase==TEST_TITLE && options==0) {
        result=input;
        result.toTitle((BreakIterator *)iter, locale);
        if(result!=output) {
            dataerrln("error: UnicodeString.toTitle(options=0) got a wrong result for a test case from casing.res");
        }
    }
#endif

    // UTF-8
    char utf8In[100], utf8Out[100];
    int32_t utf8InLength, utf8OutLength, resultLength;
    UChar *buffer;

    IcuTestErrorCode errorCode(*this, "TestCasingImpl");
    LocalUCaseMapPointer csm(ucasemap_open(localeID, options, errorCode));
#if !UCONFIG_NO_BREAK_ITERATION
    if(iter!=NULL) {
        // Clone the break iterator so that the UCaseMap can safely adopt it.
        UBreakIterator *clone=ubrk_safeClone((UBreakIterator *)iter, NULL, NULL, errorCode);
        ucasemap_setBreakIterator(csm.getAlias(), clone, errorCode);
    }
#endif

    u_strToUTF8(utf8In, (int32_t)sizeof(utf8In), &utf8InLength, input.getBuffer(), input.length(), errorCode);
    switch(whichCase) {
    case TEST_LOWER:
        name="ucasemap_utf8ToLower";
        utf8OutLength=ucasemap_utf8ToLower(csm.getAlias(),
                    utf8Out, (int32_t)sizeof(utf8Out),
                    utf8In, utf8InLength, errorCode);
        break;
    case TEST_UPPER:
        name="ucasemap_utf8ToUpper";
        utf8OutLength=ucasemap_utf8ToUpper(csm.getAlias(),
                    utf8Out, (int32_t)sizeof(utf8Out),
                    utf8In, utf8InLength, errorCode);
        break;
#if !UCONFIG_NO_BREAK_ITERATION
    case TEST_TITLE:
        name="ucasemap_utf8ToTitle";
        utf8OutLength=ucasemap_utf8ToTitle(csm.getAlias(),
                    utf8Out, (int32_t)sizeof(utf8Out),
                    utf8In, utf8InLength, errorCode);
        break;
#endif
    case TEST_FOLD:
        name="ucasemap_utf8FoldCase";
        utf8OutLength=ucasemap_utf8FoldCase(csm.getAlias(),
                    utf8Out, (int32_t)sizeof(utf8Out),
                    utf8In, utf8InLength, errorCode);
        break;
    default:
        name="";
        utf8OutLength=0;
        break; // won't happen
    }
    buffer=result.getBuffer(utf8OutLength);
    u_strFromUTF8(buffer, result.getCapacity(), &resultLength, utf8Out, utf8OutLength, errorCode);
    result.releaseBuffer(errorCode.isSuccess() ? resultLength : 0);

    if(errorCode.isFailure()) {
//.........这里部分代码省略.........
开发者ID:CoherentLabs,项目名称:CoherentWebCoreDependencies,代码行数:101,代码来源:strcase.cpp

示例5: locale

void
StringCaseTest::TestCasingImpl(const UnicodeString &input,
                               const UnicodeString &output,
                               int32_t whichCase,
                               void *iter, const char *localeID, uint32_t options) {
    // UnicodeString
    UnicodeString result;
    const char *name;
    Locale locale(localeID);

    result=input;
    switch(whichCase) {
    case TEST_LOWER:
        name="toLower";
        result.toLower(locale);
        break;
    case TEST_UPPER:
        name="toUpper";
        result.toUpper(locale);
        break;
#if !UCONFIG_NO_BREAK_ITERATION
    case TEST_TITLE:
        name="toTitle";
        result.toTitle((BreakIterator *)iter, locale, options);
        break;
#endif
    case TEST_FOLD:
        name="foldCase";
        result.foldCase(options);
        break;
    default:
        name="";
        break; // won't happen
    }
    if(result!=output) {
        errln("error: UnicodeString.%s() got a wrong result for a test case from casing.res", name);
    }
#if !UCONFIG_NO_BREAK_ITERATION
    if(whichCase==TEST_TITLE && options==0) {
        result=input;
        result.toTitle((BreakIterator *)iter, locale);
        if(result!=output) {
            errln("error: UnicodeString.toTitle(options=0) got a wrong result for a test case from casing.res");
        }
    }
#endif

    // UTF-8
    char utf8In[100], utf8Out[100];
    int32_t utf8InLength, utf8OutLength, resultLength;
    UChar *buffer;

    UCaseMap *csm;
    UErrorCode errorCode;

    errorCode=U_ZERO_ERROR;
    csm=ucasemap_open(localeID, options, &errorCode);
#if !UCONFIG_NO_BREAK_ITERATION
    if(iter!=NULL) {
        // Clone the break iterator so that the UCaseMap can safely adopt it.
        int32_t size=1;  // Not 0 because that only gives preflighting.
        UBreakIterator *clone=ubrk_safeClone((UBreakIterator *)iter, NULL, &size, &errorCode);
        ucasemap_setBreakIterator(csm, clone, &errorCode);
    }
#endif

    u_strToUTF8(utf8In, (int32_t)sizeof(utf8In), &utf8InLength, input.getBuffer(), input.length(), &errorCode);
    switch(whichCase) {
    case TEST_LOWER:
        name="ucasemap_utf8ToLower";
        utf8OutLength=ucasemap_utf8ToLower(csm,
                    utf8Out, (int32_t)sizeof(utf8Out),
                    utf8In, utf8InLength, &errorCode);
        break;
    case TEST_UPPER:
        name="ucasemap_utf8ToUpper";
        utf8OutLength=ucasemap_utf8ToUpper(csm,
                    utf8Out, (int32_t)sizeof(utf8Out),
                    utf8In, utf8InLength, &errorCode);
        break;
#if !UCONFIG_NO_BREAK_ITERATION
    case TEST_TITLE:
        name="ucasemap_utf8ToTitle";
        utf8OutLength=ucasemap_utf8ToTitle(csm,
                    utf8Out, (int32_t)sizeof(utf8Out),
                    utf8In, utf8InLength, &errorCode);
        break;
#endif
    case TEST_FOLD:
        name="ucasemap_utf8FoldCase";
        utf8OutLength=ucasemap_utf8FoldCase(csm,
                    utf8Out, (int32_t)sizeof(utf8Out),
                    utf8In, utf8InLength, &errorCode);
        break;
    default:
        name="";
        utf8OutLength=0;
        break; // won't happen
    }
    buffer=result.getBuffer(utf8OutLength);
//.........这里部分代码省略.........
开发者ID:Katarzynasrom,项目名称:patch-hosting-for-android-x86-support,代码行数:101,代码来源:strcase.cpp

示例6: pos

UBool
TimeZone::parseCustomID(const UnicodeString& id, int32_t& sign,
                        int32_t& hour, int32_t& min, int32_t& sec) {
    static const int32_t         kParseFailed = -99999;

    NumberFormat* numberFormat = 0;
    UnicodeString idUppercase = id;
    idUppercase.toUpper();

    if (id.length() > GMT_ID_LENGTH &&
        idUppercase.startsWith(GMT_ID))
    {
        ParsePosition pos(GMT_ID_LENGTH);
        sign = 1;
        hour = 0;
        min = 0;
        sec = 0;

        if (id[pos.getIndex()] == MINUS /*'-'*/) {
            sign = -1;
        } else if (id[pos.getIndex()] != PLUS /*'+'*/) {
            return FALSE;
        }
        pos.setIndex(pos.getIndex() + 1);

        UErrorCode success = U_ZERO_ERROR;
        numberFormat = NumberFormat::createInstance(success);
        if(U_FAILURE(success)){
            return FALSE;
        }
        numberFormat->setParseIntegerOnly(TRUE);

        // Look for either hh:mm, hhmm, or hh
        int32_t start = pos.getIndex();
        Formattable n(kParseFailed);
        numberFormat->parse(id, n, pos);
        if (pos.getIndex() == start) {
            delete numberFormat;
            return FALSE;
        }
        hour = n.getLong();

        if (pos.getIndex() < id.length()) {
            if (pos.getIndex() - start > 2
                || id[pos.getIndex()] != COLON) {
                delete numberFormat;
                return FALSE;
            }
            // hh:mm
            pos.setIndex(pos.getIndex() + 1);
            int32_t oldPos = pos.getIndex();
            n.setLong(kParseFailed);
            numberFormat->parse(id, n, pos);
            if ((pos.getIndex() - oldPos) != 2) {
                // must be 2 digits
                delete numberFormat;
                return FALSE;
            }
            min = n.getLong();
            if (pos.getIndex() < id.length()) {
                if (id[pos.getIndex()] != COLON) {
                    delete numberFormat;
                    return FALSE;
                }
                // [:ss]
                pos.setIndex(pos.getIndex() + 1);
                oldPos = pos.getIndex();
                n.setLong(kParseFailed);
                numberFormat->parse(id, n, pos);
                if (pos.getIndex() != id.length()
                        || (pos.getIndex() - oldPos) != 2) {
                    delete numberFormat;
                    return FALSE;
                }
                sec = n.getLong();
            }
        } else {
            // Supported formats are below -
            //
            // HHmmss
            // Hmmss
            // HHmm
            // Hmm
            // HH
            // H

            int32_t length = pos.getIndex() - start;
            if (length <= 0 || 6 < length) {
                // invalid length
                delete numberFormat;
                return FALSE;
            }
            switch (length) {
                case 1:
                case 2:
                    // already set to hour
                    break;
                case 3:
                case 4:
                    min = hour % 100;
//.........这里部分代码省略.........
开发者ID:flwh,项目名称:Alcatel_OT_985_kernel,代码行数:101,代码来源:timezone.cpp

示例7: addIndexExemplars

void AlphabeticIndex::addIndexExemplars(const Locale &locale, UErrorCode &status) {
    if (U_FAILURE(status)) { return; }
    // Chinese index characters, which are specific to each of the several Chinese tailorings,
    // take precedence over the single locale data exemplar set per language.
    const char *language = locale.getLanguage();
    if (uprv_strcmp(language, "zh") == 0 || uprv_strcmp(language, "ja") == 0 ||
            uprv_strcmp(language, "ko") == 0) {
        // TODO: This should be done regardless of the language, but it's expensive.
        // We should add a Collator function (can be @internal)
        // to enumerate just the contractions that start with a given code point or string.
        if (addChineseIndexCharacters(status) || U_FAILURE(status)) {
            return;
        }
    }

    LocalULocaleDataPointer uld(ulocdata_open(locale.getName(), &status));
    if (U_FAILURE(status)) {
        return;
    }

    UnicodeSet exemplars;
    ulocdata_getExemplarSet(uld.getAlias(), exemplars.toUSet(), 0, ULOCDATA_ES_INDEX, &status);
    if (U_SUCCESS(status)) {
        initialLabels_->addAll(exemplars);
        return;
    }
    status = U_ZERO_ERROR;  // Clear out U_MISSING_RESOURCE_ERROR

    // The locale data did not include explicit Index characters.
    // Synthesize a set of them from the locale's standard exemplar characters.
    ulocdata_getExemplarSet(uld.getAlias(), exemplars.toUSet(), 0, ULOCDATA_ES_STANDARD, &status);
    if (U_FAILURE(status)) {
        return;
    }

    // question: should we add auxiliary exemplars?
    if (exemplars.containsSome(0x61, 0x7A) /* a-z */ || exemplars.size() == 0) {
        exemplars.add(0x61, 0x7A);
    }
    if (exemplars.containsSome(0xAC00, 0xD7A3)) {  // Hangul syllables
        // cut down to small list
        exemplars.remove(0xAC00, 0xD7A3).
            add(0xAC00).add(0xB098).add(0xB2E4).add(0xB77C).
            add(0xB9C8).add(0xBC14).add(0xC0AC).add(0xC544).
            add(0xC790).add(0xCC28).add(0xCE74).add(0xD0C0).
            add(0xD30C).add(0xD558);
    }
    if (exemplars.containsSome(0x1200, 0x137F)) {  // Ethiopic block
        // cut down to small list
        // make use of the fact that Ethiopic is allocated in 8's, where
        // the base is 0 mod 8.
        UnicodeSet ethiopic(
            UNICODE_STRING_SIMPLE("[[:Block=Ethiopic:]&[:Script=Ethiopic:]]"), status);
        UnicodeSetIterator it(ethiopic);
        while (it.next() && !it.isString()) {
            if ((it.getCodepoint() & 0x7) != 0) {
                exemplars.remove(it.getCodepoint());
            }
        }
    }

    // Upper-case any that aren't already so.
    //   (We only do this for synthesized index characters.)
    UnicodeSetIterator it(exemplars);
    UnicodeString upperC;
    while (it.next()) {
        const UnicodeString &exemplarC = it.getString();
        upperC = exemplarC;
        upperC.toUpper(locale);
        initialLabels_->add(upperC);
    }
}
开发者ID:Congle,项目名称:platform_external_icu4c,代码行数:72,代码来源:alphaindex.cpp

示例8: getIndexExemplars

void AlphabeticIndex::getIndexExemplars(UnicodeSet  &dest, const Locale &locale, UErrorCode &status) {
    if (U_FAILURE(status)) {
        return;
    }

    LocalULocaleDataPointer uld(ulocdata_open(locale.getName(), &status));
    UnicodeSet exemplars;
    ulocdata_getExemplarSet(uld.getAlias(), exemplars.toUSet(), 0, ULOCDATA_ES_INDEX, &status);
    if (U_SUCCESS(status)) {
        dest.addAll(exemplars);
        return;
    }
    status = U_ZERO_ERROR;  // Clear out U_MISSING_RESOURCE_ERROR

    // Locale data did not include explicit Index characters.
    // Synthesize a set of them from the locale's standard exemplar characters.

    ulocdata_getExemplarSet(uld.getAlias(), exemplars.toUSet(), 0, ULOCDATA_ES_STANDARD, &status);
    if (U_FAILURE(status)) {
        return;
    }

    // Upper-case any that aren't already so.
    //   (We only do this for synthesized index characters.)

    UnicodeSetIterator it(exemplars);
    UnicodeString upperC;
    UnicodeSet  lowersToRemove;
    UnicodeSet  uppersToAdd;
    while (it.next()) {
        const UnicodeString &exemplarC = it.getString();
        upperC = exemplarC;
        upperC.toUpper(locale);
        if (exemplarC != upperC) {
            lowersToRemove.add(exemplarC);
            uppersToAdd.add(upperC);
        }
    }
    exemplars.removeAll(lowersToRemove);
    exemplars.addAll(uppersToAdd);

    // get the exemplars, and handle special cases

    // question: should we add auxiliary exemplars?
    if (exemplars.containsSome(*CORE_LATIN)) {
        exemplars.addAll(*CORE_LATIN);
    }
    if (exemplars.containsSome(*HANGUL)) {
        // cut down to small list
        UnicodeSet BLOCK_HANGUL_SYLLABLES(UNICODE_STRING_SIMPLE("[:block=hangul_syllables:]"), status);
        exemplars.removeAll(BLOCK_HANGUL_SYLLABLES);
        exemplars.addAll(*HANGUL);
    }
    if (exemplars.containsSome(*ETHIOPIC)) {
        // cut down to small list
        // make use of the fact that Ethiopic is allocated in 8's, where
        // the base is 0 mod 8.
        UnicodeSetIterator  it(*ETHIOPIC);
        while (it.next() && !it.isString()) {
            if ((it.getCodepoint() & 0x7) != 0) {
                exemplars.remove(it.getCodepoint());
            }
        }
    }
    dest.addAll(exemplars);
}
开发者ID:0omega,项目名称:platform_external_icu4c,代码行数:66,代码来源:alphaindex.cpp

示例9: if

void grid_renderer<T>::process(text_symbolizer const& sym,
                              Feature const& feature,
                              proj_transform const& prj_trans)
{
    typedef  coord_transform2<CoordTransform,geometry_type> path_type;

    bool placement_found = false;
    text_placement_info_ptr placement_options = sym.get_placement_options()->get_placement_info();
    while (!placement_found && placement_options->next())
    {
        expression_ptr name_expr = sym.get_name();
        if (!name_expr) return;
        value_type result = boost::apply_visitor(evaluate<Feature,value_type>(feature),*name_expr);
        UnicodeString text = result.to_unicode();

        if ( sym.get_text_transform() == UPPERCASE)
        {
            text = text.toUpper();
        }
        else if ( sym.get_text_transform() == LOWERCASE)
        {
            text = text.toLower();
        }
        else if ( sym.get_text_transform() == CAPITALIZE)
        {
            text = text.toTitle(NULL);
        }

        if ( text.length() <= 0 ) continue;
        color const& fill = sym.get_fill();

        face_set_ptr faces;

        if (sym.get_fontset().size() > 0)
        {
            faces = font_manager_.get_face_set(sym.get_fontset());
        }
        else
        {
            faces = font_manager_.get_face_set(sym.get_face_name());
        }

        stroker_ptr strk = font_manager_.get_stroker();
        if (!(faces->size() > 0 && strk))
        {
            throw config_error("Unable to find specified font face '" + sym.get_face_name() + "'");
        }
        text_renderer<T> ren(pixmap_, faces, *strk);
        ren.set_pixel_size(placement_options->text_size * (scale_factor_ * (1.0/pixmap_.get_resolution())));
        ren.set_fill(fill);
        ren.set_halo_fill(sym.get_halo_fill());
        ren.set_halo_radius(sym.get_halo_radius() * scale_factor_);
        ren.set_opacity(sym.get_text_opacity());

        // /pixmap_.get_resolution() ?
        box2d<double> dims(0,0,width_,height_);
        placement_finder<label_collision_detector4> finder(detector_,dims);

        string_info info(text);

        faces->get_string_info(info);
        unsigned num_geom = feature.num_geometries();
        for (unsigned i=0; i<num_geom; ++i)
        {
            geometry_type const& geom = feature.get_geometry(i);
            if (geom.num_points() == 0) continue; // don't bother with empty geometries
            while (!placement_found && placement_options->next_position_only())
            {
                placement text_placement(info, sym, scale_factor_);
                text_placement.avoid_edges = sym.get_avoid_edges();
                if (sym.get_label_placement() == POINT_PLACEMENT ||
                        sym.get_label_placement() == INTERIOR_PLACEMENT)
                {
                    double label_x, label_y, z=0.0;
                    if (sym.get_label_placement() == POINT_PLACEMENT)
                        geom.label_position(&label_x, &label_y);
                    else
                        geom.label_interior_position(&label_x, &label_y);
                    prj_trans.backward(label_x,label_y, z);
                    t_.forward(&label_x,&label_y);

                    double angle = 0.0;
                    expression_ptr angle_expr = sym.get_orientation();
                    if (angle_expr)
                    {
                        // apply rotation
                        value_type result = boost::apply_visitor(evaluate<Feature,value_type>(feature),*angle_expr);
                        angle = result.to_double();
                    }

                    finder.find_point_placement(text_placement, placement_options,
                                                label_x, label_y,
                                                angle, sym.get_line_spacing(),
                                                sym.get_character_spacing());

                    finder.update_detector(text_placement);
                }
                else if ( geom.num_points() > 1 && sym.get_label_placement() == LINE_PLACEMENT)
                {
                    path_type path(t_,geom,prj_trans);
//.........这里部分代码省略.........
开发者ID:dpaleino,项目名称:mapnik,代码行数:101,代码来源:process_text_symbolizer.cpp

示例10: pos

/**
 * Parse a custom time zone identifier and return a corresponding zone.
 * @param id a string of the form GMT[+-]hh:mm, GMT[+-]hhmm, or
 * GMT[+-]hh.
 * @return a newly created SimpleTimeZone with the given offset and
 * no Daylight Savings Time, or null if the id cannot be parsed.
*/
TimeZone*
TimeZone::createCustomTimeZone(const UnicodeString& id)
{
    static const int32_t         kParseFailed = -99999;

    NumberFormat* numberFormat = 0;
    
    UnicodeString idUppercase = id;
    idUppercase.toUpper();

    if (id.length() > GMT_ID_LENGTH &&
        idUppercase.startsWith(GMT_ID))
    {
        ParsePosition pos(GMT_ID_LENGTH);
        UBool negative = FALSE;
        int32_t offset;

        if (id[pos.getIndex()] == 0x002D /*'-'*/)
            negative = TRUE;
        else if (id[pos.getIndex()] != 0x002B /*'+'*/)
            return 0;
        pos.setIndex(pos.getIndex() + 1);

        UErrorCode success = U_ZERO_ERROR;
        numberFormat = NumberFormat::createInstance(success);
        numberFormat->setParseIntegerOnly(TRUE);

    
        // Look for either hh:mm, hhmm, or hh
        int32_t start = pos.getIndex();
        
        Formattable n(kParseFailed);

        numberFormat->parse(id, n, pos);
        if (pos.getIndex() == start) {
            delete numberFormat;
            return 0;
        }
        offset = n.getLong();

        if (pos.getIndex() < id.length() &&
            id[pos.getIndex()] == 0x003A /*':'*/)
        {
            // hh:mm
            offset *= 60;
            pos.setIndex(pos.getIndex() + 1);
            int32_t oldPos = pos.getIndex();
            n.setLong(kParseFailed);
            numberFormat->parse(id, n, pos);
            if (pos.getIndex() == oldPos) {
                delete numberFormat;
                return 0;
            }
            offset += n.getLong();
        }
        else 
        {
            // hhmm or hh

            // Be strict about interpreting something as hh; it must be
            // an offset < 30, and it must be one or two digits. Thus
            // 0010 is interpreted as 00:10, but 10 is interpreted as
            // 10:00.
            if (offset < 30 && (pos.getIndex() - start) <= 2)
                offset *= 60; // hh, from 00 to 29; 30 is 00:30
            else
                offset = offset % 100 + offset / 100 * 60; // hhmm
        }

        if(negative)
            offset = -offset;

        delete numberFormat;
        return new SimpleTimeZone(offset * 60000, CUSTOM_ID);
    }
    return 0;
}
开发者ID:gitpan,项目名称:ponie,代码行数:84,代码来源:timezone.cpp

示例11: if

void  agg_renderer<T>::process(shield_symbolizer const& sym,
                               Feature const& feature,
                               proj_transform const& prj_trans)
{
    typedef  coord_transform2<CoordTransform,geometry_type> path_type;


    text_placement_info_ptr placement_options = sym.get_placement_options()->get_placement_info();
    placement_options->next();
    placement_options->next_position_only();

    UnicodeString text;
    if( sym.get_no_text() )
        text = UnicodeString( " " );  // TODO: fix->use 'space' as the text to render
    else
    {
        expression_ptr name_expr = sym.get_name();
        if (!name_expr) return;
        value_type result = boost::apply_visitor(evaluate<Feature,value_type>(feature),*name_expr);
        text = result.to_unicode();
    }
    
    if ( sym.get_text_transform() == UPPERCASE)
    {
        text = text.toUpper();
    }
    else if ( sym.get_text_transform() == LOWERCASE)
    {
        text = text.toLower();
    }
    else if ( sym.get_text_transform() == CAPITALIZE)
    {
        text = text.toTitle(NULL);
    }
    
    agg::trans_affine tr;
    boost::array<double,6> const& m = sym.get_transform();
    tr.load_from(&m[0]);
    
    std::string filename = path_processor_type::evaluate( *sym.get_filename(), feature);
    boost::optional<mapnik::marker_ptr> marker;
    if ( !filename.empty() )
    {
        marker = marker_cache::instance()->find(filename, true);
    }
    else
    {
        marker.reset(boost::make_shared<mapnik::marker>());
    }
    
    
    if (text.length() > 0 && marker)
    {
        int w = (*marker)->width();
        int h = (*marker)->height();
        
        double px0 = - 0.5 * w;
        double py0 = - 0.5 * h;
        double px1 = 0.5 * w;
        double py1 = 0.5 * h;
        double px2 = px1;
        double py2 = py0;
        double px3 = px0;
        double py3 = py1;
        tr.transform(&px0,&py0);
        tr.transform(&px1,&py1);
        tr.transform(&px2,&py2);
        tr.transform(&px3,&py3);
        box2d<double> label_ext (px0, py0, px1, py1);
        label_ext.expand_to_include(px2, py2);
        label_ext.expand_to_include(px3, py3);
        
        face_set_ptr faces;

        if (sym.get_fontset().size() > 0)
        {
            faces = font_manager_.get_face_set(sym.get_fontset());
        }
        else
        {
            faces = font_manager_.get_face_set(sym.get_face_name());
        }

        stroker_ptr strk = font_manager_.get_stroker();
        if (strk && faces->size() > 0)
        {
            text_renderer<T> ren(pixmap_, faces, *strk);

            ren.set_pixel_size(sym.get_text_size() * scale_factor_);
            ren.set_fill(sym.get_fill());
            ren.set_halo_fill(sym.get_halo_fill());
            ren.set_halo_radius(sym.get_halo_radius() * scale_factor_);
            ren.set_opacity(sym.get_text_opacity());

            placement_finder<label_collision_detector4> finder(detector_);

            string_info info(text);

            faces->get_string_info(info);

//.........这里部分代码省略.........
开发者ID:mojodna,项目名称:debian-mapnik,代码行数:101,代码来源:process_shield_symbolizer.cpp


注:本文中的UnicodeString::toUpper方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。